2014-06-17 12:15:38 +00:00
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<html>
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<head>
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2017-01-18 16:00:57 +00:00
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<div height="0" hidden="true">
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Skia UnitTests: --match Simplify$ --resourcePath resources\ -v -V SK_DEBUG
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2016-12-08 19:36:32 +00:00
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2016-12-16 22:17:25 +00:00
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<div id="joel_9">
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SkDCubic::ComplexBreak
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{{{135.9219970703125, 286.843994140625}, {137.0699920654296875, 287.218994140625}, {138.24200439453125, 287.08599853515625}, {139.24200439453125, 286.5780029296875}}},
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maxCurvature[0]=0.792934788 {{{135.4119318213115264, 287.8851344587143899}, {141.7889152443062528, 285.8031681979956034}}},
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SkDCubic::ComplexBreak
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{{{144.8590087890625, 285.1719970703125}, {143.49200439453125, 289.375}, {138.99200439453125, 291.656005859375}, {134.7970123291015625, 290.2969970703125}}},
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maxCurvature[0]=0.500369557 {{{151.8091004853574191, 284.2739657784525775}, {129.9598379993292951, 295.3706402825127384}}},
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SkDCubic::ComplexBreak
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{{{133.13299560546875, 281.36700439453125}, {132.75799560546875, 282.50799560546875}, {132.88299560546875, 283.68701171875}, {133.3909912109375, 284.67901611328125}}},
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maxCurvature[0]=0.890138394 {{{131.9702953334127074, 281.2544561239553218}, {134.504877661677142, 287.4367308089338735}}},
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SkDCubic::ComplexBreak
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{{{134.7969970703125, 290.2960205078125}, {130.60198974609375, 288.92901611328125}, {128.3130035400390625, 284.43701171875}, {129.67999267578125, 280.24102783203125}}},
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maxCurvature[0]=0.501284828 {{{135.6786690755316727, 297.2365018076872047}, {124.6125777463847015, 275.3942315809875936}}},
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SkDCubic::ComplexBreak
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{{{138.6089935302734375, 278.57000732421875}, {137.46099853515625, 278.2030029296875}, {136.2969970703125, 278.3280029296875}, {135.2969970703125, 278.83599853515625}}},
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maxCurvature[0]=0.752685444 {{{139.2766403970662736, 277.5953584796508267}, {132.8559815638245141, 279.4666826521223584}}},
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SkDCubic::ComplexBreak
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{{{129.67999267578125, 280.24200439453125}, {131.0469970703125, 276.03900146484375}, {135.5389862060546875, 273.75799560546875}, {139.7419891357421875, 275.11700439453125}}},
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maxCurvature[0]=0.497337863 {{{122.7256959778976722, 281.2074843176263244}, {144.5112303093615367, 270.009707570421881}}},
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SkDCubic::ComplexBreak
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{{{141.406005859375, 284.05499267578125}, {141.77301025390625, 282.906982421875}, {141.64801025390625, 281.7349853515625}, {141.14801025390625, 280.7349853515625}}},
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maxCurvature[0]=0.832410427 {{{142.480311641757794, 284.4077599725231948}, {140.2541820165808417, 278.0948877187078097}}},
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SkDCubic::ComplexBreak
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{{{139.74200439453125, 275.11798095703125}, {143.93701171875, 276.49298095703125}, {146.2190093994140625, 280.97698974609375}, {144.8590087890625, 285.1729736328125}}},
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maxCurvature[0]=0.502822735 {{{138.8970629124157199, 268.1903632194039346}, {149.9014014889614828, 290.0464803476303359}}},
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<empty>
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<empty>
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seg=1 {{{135.921997f, 286.843994f}, {137.069992f, 287.218994f}, {138.242004f, 287.085999f}, {139.242004f, 286.578003f}}}
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seg=2 {{{139.242004f, 286.578003f}, {140.234009f, 286.078003f}, {141.031006f, 285.203003f}, {141.406006f, 284.054993f}}}
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seg=3 {{{141.406006f, 284.054993f}, {144.859009f, 285.171997f}}}
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seg=4 {{{144.859009f, 285.171997f}, {143.492004f, 289.375f}, {138.992004f, 291.656006f}, {134.797012f, 290.296997f}}}
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seg=5 {{{134.797012f, 290.296997f}, {135.921997f, 286.843994f}}}
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<empty>
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seg=6 {{{133.132996f, 281.367004f}, {132.757996f, 282.507996f}, {132.882996f, 283.687012f}, {133.390991f, 284.679016f}}}
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seg=7 {{{133.390991f, 284.679016f}, {133.906998f, 285.679016f}, {134.773987f, 286.468018f}, {135.921997f, 286.843018f}}}
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seg=8 {{{135.921997f, 286.843018f}, {134.796997f, 290.296021f}}}
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seg=9 {{{134.796997f, 290.296021f}, {130.60199f, 288.929016f}, {128.313004f, 284.437012f}, {129.679993f, 280.241028f}}}
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seg=10 {{{129.679993f, 280.241028f}, {133.132996f, 281.367004f}}}
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<empty>
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seg=11 {{{138.608994f, 278.570007f}, {137.460999f, 278.203003f}, {136.296997f, 278.328003f}, {135.296997f, 278.835999f}}}
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seg=12 {{{135.296997f, 278.835999f}, {134.296997f, 279.343994f}, {133.507996f, 280.218994f}, {133.132996f, 281.367004f}}}
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seg=13 {{{133.132996f, 281.367004f}, {129.679993f, 280.242004f}}}
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seg=14 {{{129.679993f, 280.242004f}, {131.046997f, 276.039001f}, {135.538986f, 273.757996f}, {139.741989f, 275.117004f}}}
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seg=15 {{{139.741989f, 275.117004f}, {138.608994f, 278.570007f}}}
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seg=16 {{{141.406006f, 284.054993f}, {141.77301f, 282.906982f}, {141.64801f, 281.734985f}, {141.14801f, 280.734985f}}}
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seg=17 {{{141.14801f, 280.734985f}, {140.625015f, 279.734985f}, {139.757004f, 278.945984f}, {138.609009f, 278.570984f}}}
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seg=18 {{{138.609009f, 278.570984f}, {139.742004f, 275.117981f}}}
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seg=19 {{{139.742004f, 275.117981f}, {143.937012f, 276.492981f}, {146.219009f, 280.97699f}, {144.859009f, 285.172974f}}}
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seg=20 {{{144.859009f, 285.172974f}, {141.406006f, 284.054993f}}}
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debugShowCubicIntersection wtTs[0]=1 {{{138.608994,278.570007}, {137.460999,278.203003}, {136.296997,278.328003}, {135.296997,278.835999}}} {{135.296997,278.835999}} wnTs[0]=0 {{{135.296997,278.835999}, {134.296997,279.343994}, {133.507996,280.218994}, {133.132996,281.367004}}}
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debugShowCubicIntersection no intersect {{{138.608994,278.570007}, {137.460999,278.203003}, {136.296997,278.328003}, {135.296997,278.835999}}} {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{138.608994,278.570007}, {137.460999,278.203003}, {136.296997,278.328003}, {135.296997,278.835999}}} {{138.608994,278.570007}} wnTs[0]=1 {{{139.741989,275.117004}, {138.608994,278.570007}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{135.296997,278.835999}, {134.296997,279.343994}, {133.507996,280.218994}, {133.132996,281.367004}}} {{133.132996,281.367004}} wnTs[0]=0 {{{133.132996,281.367004}, {129.679993,280.242004}}}
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debugShowCubicIntersection no intersect {{{135.296997,278.835999}, {134.296997,279.343994}, {133.507996,280.218994}, {133.132996,281.367004}}} {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}} {{129.679993,280.242004}} wnTs[0]=1 {{{133.132996,281.367004}, {129.679993,280.242004}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}} {{139.741989,275.117004}} wnTs[0]=0 {{{139.741989,275.117004}, {138.608994,278.570007}}}
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debugShowCubicIntersection no intersect {{{138.608994,278.570007}, {137.460999,278.203003}, {136.296997,278.328003}, {135.296997,278.835999}}} {{{141.14801,280.734985}, {140.625015,279.734985}, {139.757004,278.945984}, {138.609009,278.570984}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{138.608994,278.570007}, {137.460999,278.203003}, {136.296997,278.328003}, {135.296997,278.835999}}} {{138.608994,278.570007}} wnTs[0]=0.000254017 {{{138.609009,278.570984}, {139.742004,275.117981}}}
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SkOpSegment::addT insert t=0.00025401744 segID=18 spanID=41
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debugShowCubicIntersection no intersect {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}} {{{141.14801,280.734985}, {140.625015,279.734985}, {139.757004,278.945984}, {138.609009,278.570984}}}
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debugShowCubicLineIntersection no intersect {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}} {{{138.609009,278.570984}, {139.742004,275.117981}}}
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debugShowCubicIntersection no intersect {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}} {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}}
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debugShowLineIntersection wtTs[0]=0.00025401744 {{{139.741989,275.117004}, {138.608994,278.570007}}} {{139.742004,275.117981}} wtTs[1]=1 {{138.608994,278.570007}} wnTs[0]=1 {{{138.609009,278.570984}, {139.742004,275.117981}}} wnTs[1]=0.00025401744
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SkOpSegment::addT insert t=0.00025401744 segID=15 spanID=42
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debugShowCubicLineIntersection wtTs[0]=0 {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}} {{139.742004,275.117981}} wnTs[0]=0.000254017 {{{139.741989,275.117004}, {138.608994,278.570007}}}
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debugShowCubicIntersection wtTs[0]=1 {{{135.296997,278.835999}, {134.296997,279.343994}, {133.507996,280.218994}, {133.132996,281.367004}}} {{133.132996,281.367004}} wnTs[0]=0 {{{133.132996,281.367004}, {132.757996,282.507996}, {132.882996,283.687012}, {133.390991,284.679016}}}
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debugShowCubicIntersection no intersect {{{135.296997,278.835999}, {134.296997,279.343994}, {133.507996,280.218994}, {133.132996,281.367004}}} {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{135.296997,278.835999}, {134.296997,279.343994}, {133.507996,280.218994}, {133.132996,281.367004}}} {{133.132996,281.367004}} wnTs[0]=1 {{{129.679993,280.241028}, {133.132996,281.367004}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{133.132996,281.367004}, {132.757996,282.507996}, {132.882996,283.687012}, {133.390991,284.679016}}} {{133.132996,281.367004}} wnTs[0]=0 {{{133.132996,281.367004}, {129.679993,280.242004}}}
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debugShowCubicLineIntersection no intersect {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}} {{{133.132996,281.367004}, {129.679993,280.242004}}}
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debugShowLineIntersection wtTs[0]=0 {{{133.132996,281.367004}, {129.679993,280.242004}}} {{133.132996,281.367004}} wnTs[0]=1 {{{129.679993,280.241028}, {133.132996,281.367004}}}
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debugShowCubicIntersection no intersect {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}} {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}}
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debugShowCubicLineIntersection wtTs[0]=7.00240426e-05 {{{129.679993,280.242004}, {131.046997,276.039001}, {135.538986,273.757996}, {139.741989,275.117004}}} {{129.680283,280.241119}} wnTs[0]=8.31785e-05 {{{129.679993,280.241028}, {133.132996,281.367004}}}
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SkOpSegment::addT insert t=7.00240426e-05 segID=14 spanID=43
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debugShowCubicIntersection wtTs[0]=1 {{{141.406006,284.054993}, {141.77301,282.906982}, {141.64801,281.734985}, {141.14801,280.734985}}} {{141.14801,280.734985}} wnTs[0]=0 {{{141.14801,280.734985}, {140.625015,279.734985}, {139.757004,278.945984}, {138.609009,278.570984}}}
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debugShowCubicIntersection no intersect {{{141.406006,284.054993}, {141.77301,282.906982}, {141.64801,281.734985}, {141.14801,280.734985}}} {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{141.406006,284.054993}, {141.77301,282.906982}, {141.64801,281.734985}, {141.14801,280.734985}}} {{141.406006,284.054993}} wnTs[0]=1 {{{144.859009,285.172974}, {141.406006,284.054993}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{141.14801,280.734985}, {140.625015,279.734985}, {139.757004,278.945984}, {138.609009,278.570984}}} {{138.609009,278.570984}} wnTs[0]=0 {{{138.609009,278.570984}, {139.742004,275.117981}}}
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debugShowCubicIntersection no intersect {{{141.14801,280.734985}, {140.625015,279.734985}, {139.757004,278.945984}, {138.609009,278.570984}}} {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}} {{139.742004,275.117981}} wnTs[0]=1 {{{138.609009,278.570984}, {139.742004,275.117981}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}} {{144.859009,285.172974}} wnTs[0]=0 {{{144.859009,285.172974}, {141.406006,284.054993}}}
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debugShowCubicIntersection wtTs[0]=0 {{{141.406006,284.054993}, {141.77301,282.906982}, {141.64801,281.734985}, {141.14801,280.734985}}} {{141.406006,284.054993}} wnTs[0]=1 {{{139.242004,286.578003}, {140.234009,286.078003}, {141.031006,285.203003}, {141.406006,284.054993}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{141.406006,284.054993}, {141.77301,282.906982}, {141.64801,281.734985}, {141.14801,280.734985}}} {{141.406006,284.054993}} wnTs[0]=0 {{{141.406006,284.054993}, {144.859009,285.171997}}}
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debugShowCubicIntersection no intersect {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}} {{{139.242004,286.578003}, {140.234009,286.078003}, {141.031006,285.203003}, {141.406006,284.054993}}}
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debugShowCubicLineIntersection no intersect {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}} {{{141.406006,284.054993}, {144.859009,285.171997}}}
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debugShowCubicIntersection no intersect {{{139.742004,275.117981}, {143.937012,276.492981}, {146.219009,280.97699}, {144.859009,285.172974}}} {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{139.242004,286.578003}, {140.234009,286.078003}, {141.031006,285.203003}, {141.406006,284.054993}}} {{141.406006,284.054993}} wnTs[0]=1 {{{144.859009,285.172974}, {141.406006,284.054993}}}
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debugShowLineIntersection wtTs[0]=1 {{{144.859009,285.172974}, {141.406006,284.054993}}} {{141.406006,284.054993}} wnTs[0]=0 {{{141.406006,284.054993}, {144.859009,285.171997}}}
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debugShowCubicLineIntersection wtTs[0]=7.00717611e-05 {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}} {{144.858719,285.172882}} wnTs[0]=8.32352e-05 {{{144.859009,285.172974}, {141.406006,284.054993}}}
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SkOpSegment::addT insert t=7.00717611e-05 segID=4 spanID=44
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debugShowCubicIntersection wtTs[0]=1 {{{133.132996,281.367004}, {132.757996,282.507996}, {132.882996,283.687012}, {133.390991,284.679016}}} {{133.390991,284.679016}} wnTs[0]=0 {{{133.390991,284.679016}, {133.906998,285.679016}, {134.773987,286.468018}, {135.921997,286.843018}}}
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debugShowCubicIntersection no intersect {{{133.132996,281.367004}, {132.757996,282.507996}, {132.882996,283.687012}, {133.390991,284.679016}}} {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{133.132996,281.367004}, {132.757996,282.507996}, {132.882996,283.687012}, {133.390991,284.679016}}} {{133.132996,281.367004}} wnTs[0]=1 {{{129.679993,280.241028}, {133.132996,281.367004}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{133.390991,284.679016}, {133.906998,285.679016}, {134.773987,286.468018}, {135.921997,286.843018}}} {{135.921997,286.843018}} wnTs[0]=0 {{{135.921997,286.843018}, {134.796997,290.296021}}}
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|
debugShowCubicIntersection no intersect {{{133.390991,284.679016}, {133.906998,285.679016}, {134.773987,286.468018}, {135.921997,286.843018}}} {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}}
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|
|
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|
debugShowCubicLineIntersection wtTs[0]=0 {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}} {{134.796997,290.296021}} wnTs[0]=1 {{{135.921997,286.843018}, {134.796997,290.296021}}}
|
|
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|
debugShowCubicLineIntersection wtTs[0]=1 {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}} {{129.679993,280.241028}} wnTs[0]=0 {{{129.679993,280.241028}, {133.132996,281.367004}}}
|
|
|
|
|
debugShowCubicIntersection no intersect {{{133.390991,284.679016}, {133.906998,285.679016}, {134.773987,286.468018}, {135.921997,286.843018}}} {{{135.921997,286.843994}, {137.069992,287.218994}, {138.242004,287.085999}, {139.242004,286.578003}}}
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|
|
|
|
debugShowCubicIntersection no intersect {{{133.390991,284.679016}, {133.906998,285.679016}, {134.773987,286.468018}, {135.921997,286.843018}}} {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}}
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|
|
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|
debugShowCubicLineIntersection wtTs[0]=0 {{{135.921997,286.843994}, {137.069992,287.218994}, {138.242004,287.085999}, {139.242004,286.578003}}} {{135.921997,286.843994}} wnTs[0]=0.000255676 {{{135.921997,286.843018}, {134.796997,290.296021}}}
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SkOpSegment::addT insert t=0.000255675976 segID=8 spanID=45
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debugShowCubicLineIntersection no intersect {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}} {{{135.921997,286.843018}, {134.796997,290.296021}}}
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|
debugShowLineIntersection wtTs[0]=0.000255675976 {{{135.921997,286.843018}, {134.796997,290.296021}}} {{135.921997,286.843994}} wtTs[1]=1 {{134.796997,290.296021}} wnTs[0]=1 {{{134.797012,290.296997}, {135.921997,286.843994}}} wnTs[1]=0.000254375091
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SkOpSegment::addT insert t=0.000254375091 segID=5 spanID=46
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debugShowCubicIntersection no intersect {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}} {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{134.796997,290.296021}, {130.60199,288.929016}, {128.313004,284.437012}, {129.679993,280.241028}}} {{134.796997,290.296021}} wnTs[0]=0.000254375 {{{134.797012,290.296997}, {135.921997,286.843994}}}
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debugShowCubicIntersection wtTs[0]=1 {{{135.921997,286.843994}, {137.069992,287.218994}, {138.242004,287.085999}, {139.242004,286.578003}}} {{139.242004,286.578003}} wnTs[0]=0 {{{139.242004,286.578003}, {140.234009,286.078003}, {141.031006,285.203003}, {141.406006,284.054993}}}
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|
debugShowCubicIntersection no intersect {{{135.921997,286.843994}, {137.069992,287.218994}, {138.242004,287.085999}, {139.242004,286.578003}}} {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{135.921997,286.843994}, {137.069992,287.218994}, {138.242004,287.085999}, {139.242004,286.578003}}} {{135.921997,286.843994}} wnTs[0]=1 {{{134.797012,290.296997}, {135.921997,286.843994}}}
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debugShowCubicLineIntersection wtTs[0]=1 {{{139.242004,286.578003}, {140.234009,286.078003}, {141.031006,285.203003}, {141.406006,284.054993}}} {{141.406006,284.054993}} wnTs[0]=0 {{{141.406006,284.054993}, {144.859009,285.171997}}}
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debugShowCubicIntersection no intersect {{{139.242004,286.578003}, {140.234009,286.078003}, {141.031006,285.203003}, {141.406006,284.054993}}} {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}}
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debugShowCubicLineIntersection wtTs[0]=0 {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}} {{144.859009,285.171997}} wnTs[0]=1 {{{141.406006,284.054993}, {144.859009,285.171997}}}
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|
debugShowCubicLineIntersection wtTs[0]=1 {{{144.859009,285.171997}, {143.492004,289.375}, {138.992004,291.656006}, {134.797012,290.296997}}} {{134.797012,290.296997}} wnTs[0]=0 {{{134.797012,290.296997}, {135.921997,286.843994}}}
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------------------x--x---------------- addExpanded
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00: seg/base=5/46 seg/base=8/45 MarkCoinStart
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01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
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02: seg/base=18/41 seg/base=15/42 MarkCoinStart
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03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
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SkOpSegment::debugShowActiveSpans id=11 (138.608994,278.570007 137.460999,278.203003 136.296997,278.328003 135.296997,278.835999) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=12 (135.296997,278.835999 134.296997,279.343994 133.507996,280.218994 133.132996,281.367004) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=13 (133.132996,281.367004 129.679993,280.242004) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=14 (129.679993,280.242004 129.680088,280.24171 129.680187,280.241414 129.680283,280.241119) t=0 tEnd=7.00240426e-05 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=14 (129.680283,280.241119 131.047629,276.03868 135.539281,273.758091 139.741989,275.117004) t=7.00240426e-05 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=15 (139.741989,275.117004 139.741699,275.117889) t=0 tEnd=0.00025401744 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=15 (139.741699,275.117889 138.608994,278.570007) t=0.00025401744 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=16 (141.406006,284.054993 141.77301,282.906982 141.64801,281.734985 141.14801,280.734985) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=17 (141.14801,280.734985 140.625015,279.734985 139.757004,278.945984 138.609009,278.570984) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=18 (138.609009,278.570984 138.609299,278.570099) t=0 tEnd=0.00025401744 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=18 (138.609299,278.570099 139.742004,275.117981) t=0.00025401744 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=19 (139.742004,275.117981 143.937012,276.492981 146.219009,280.97699 144.859009,285.172974) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=20 (144.859009,285.172974 141.406006,284.054993) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=6 (133.132996,281.367004 132.757996,282.507996 132.882996,283.687012 133.390991,284.679016) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=7 (133.390991,284.679016 133.906998,285.679016 134.773987,286.468018 135.921997,286.843018) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=8 (135.921997,286.843018 135.921707,286.843903) t=0 tEnd=0.000255675976 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=8 (135.921707,286.843903 134.796997,290.296021) t=0.000255675976 tEnd=1 windSum=? windValue=1
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|
SkOpSegment::debugShowActiveSpans id=9 (134.796997,290.296021 130.60199,288.929016 128.313004,284.437012 129.679993,280.241028) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=10 (129.679993,280.241028 133.132996,281.367004) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=1 (135.921997,286.843994 137.069992,287.218994 138.242004,287.085999 139.242004,286.578003) t=0 tEnd=1 windSum=? windValue=1
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|
SkOpSegment::debugShowActiveSpans id=2 (139.242004,286.578003 140.234009,286.078003 141.031006,285.203003 141.406006,284.054993) t=0 tEnd=1 windSum=? windValue=1
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SkOpSegment::debugShowActiveSpans id=3 (141.406006,284.054993 144.859009,285.171997) t=0 tEnd=1 windSum=? windValue=1
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|
SkOpSegment::debugShowActiveSpans id=4 (144.859009,285.171997 144.858913,285.172292 144.858815,285.172588 144.858719,285.172882) t=0 tEnd=7.00717611e-05 windSum=? windValue=1
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|
SkOpSegment::debugShowActiveSpans id=4 (144.858719,285.172882 143.491371,289.375321 138.99171,291.655911 134.797012,290.296997) t=7.00717611e-05 tEnd=1 windSum=? windValue=1
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|
SkOpSegment::debugShowActiveSpans id=5 (134.797012,290.296997 134.797302,290.296112) t=0 tEnd=0.000254375091 windSum=? windValue=1
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|
SkOpSegment::debugShowActiveSpans id=5 (134.797302,290.296112 135.921997,286.843994) t=0.000254375091 tEnd=1 windSum=? windValue=1
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|
------------------x--x---------------- move_multiples
|
|
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|
|
00: seg/base=5/46 seg/base=8/45 MarkCoinStart
|
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|
01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
|
|
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|
02: seg/base=18/41 seg/base=15/42 MarkCoinStart
|
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|
03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
|
|
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|
|
------------------x--x---------------- move_nearby
|
|
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|
|
00: seg/base=5/46 seg/base=8/45 MarkCoinStart
|
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|
01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
|
|
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|
02: seg/base=18/41 seg/base=15/42 MarkCoinStart
|
|
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|
|
03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
|
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|
|
------------------x--x---------------- correctEnds
|
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|
|
00: seg/base=5/46 seg/base=8/45 MarkCoinStart
|
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|
|
01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
|
|
|
|
|
02: seg/base=18/41 seg/base=15/42 MarkCoinStart
|
|
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|
|
03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
|
|
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|
|
------------------x--x---------------- addEndMovedSpans
|
|
|
|
|
00: seg/base=5/46 seg/base=8/45 MarkCoinStart
|
|
|
|
|
01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
|
|
|
|
|
02: seg/base=18/41 seg/base=15/42 MarkCoinStart
|
|
|
|
|
03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
|
|
|
|
|
------------------x--x---------------- expand
|
|
|
|
|
00: seg/base=5/46 seg/base=8/45 MarkCoinStart
|
|
|
|
|
01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
|
|
|
|
|
02: seg/base=18/41 seg/base=15/42 MarkCoinStart
|
|
|
|
|
03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
|
|
|
|
|
------------------x--x---------------- addExpanded
|
|
|
|
|
00: seg/base=5/46 seg/base=8/45 MarkCoinStart
|
|
|
|
|
01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
|
|
|
|
|
02: seg/base=18/41 seg/base=15/42 MarkCoinStart
|
|
|
|
|
03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
|
|
|
|
|
------------------x--x---------------- mark
|
|
|
|
|
00: seg/base=5/46 seg/base=8/45 MarkCoinStart
|
|
|
|
|
01: seg/base=5/10 seg/base=8/16 MarkCoinEnd
|
|
|
|
|
02: seg/base=18/41 seg/base=15/42 MarkCoinStart
|
|
|
|
|
03: seg/base=18/36 seg/base=15/30 MarkCoinEnd
|
|
|
|
|
-------------------------------------- missing_coincidence
|
|
|
|
|
-------------------------------------- expand
|
|
|
|
|
-------------------------------------- expand
|
|
|
|
|
-------------------------------------- apply
|
|
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|
|
SkOpSegment::markDone id=5 (134.797012,290.296997 135.921997,286.843994) t=0.000254375091 [46] (134.797302,290.296112) tEnd=1 newWindSum=? newOppSum=? oppSum=? windSum=? windValue=0 oppValue=0
|
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|
SkOpSegment::markDone id=8 (135.921997,286.843018 134.796997,290.296021) t=0.000255675976 [45] (135.921707,286.843903) tEnd=1 newWindSum=? newOppSum=? oppSum=? windSum=? windValue=0 oppValue=0
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|
SkOpSegment::markDone id=18 (138.609009,278.570984 139.742004,275.117981) t=0.00025401744 [41] (138.609299,278.570099) tEnd=1 newWindSum=? newOppSum=? oppSum=? windSum=? windValue=0 oppValue=0
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|
|
SkOpSegment::markDone id=15 (139.741989,275.117004 138.608994,278.570007) t=0.00025401744 [42] (139.741699,275.117889) tEnd=1 newWindSum=? newOppSum=? oppSum=? windSum=? windValue=0 oppValue=0
|
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|
|
-------------------------------------- findOverlaps
|
|
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|
|
SkOpSegment::debugShowActiveSpans id=11 (138.608994,278.570007 137.460999,278.203003 136.296997,278.328003 135.296997,278.835999) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=12 (135.296997,278.835999 134.296997,279.343994 133.507996,280.218994 133.132996,281.367004) t=0 tEnd=1 windSum=? windValue=1
|
|
|
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|
SkOpSegment::debugShowActiveSpans id=13 (133.132996,281.367004 129.679993,280.242004) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=14 (129.679993,280.242004 129.680088,280.24171 129.680187,280.241414 129.680283,280.241119) t=0 tEnd=7.00240426e-05 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=14 (129.680283,280.241119 131.047629,276.03868 135.539281,273.758091 139.741989,275.117004) t=7.00240426e-05 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=15 (139.741989,275.117004 139.741699,275.117889) t=0 tEnd=0.00025401744 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=16 (141.406006,284.054993 141.77301,282.906982 141.64801,281.734985 141.14801,280.734985) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=17 (141.14801,280.734985 140.625015,279.734985 139.757004,278.945984 138.609009,278.570984) t=0 tEnd=1 windSum=? windValue=1
|
|
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|
|
SkOpSegment::debugShowActiveSpans id=18 (138.609009,278.570984 138.609299,278.570099) t=0 tEnd=0.00025401744 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=19 (139.742004,275.117981 143.937012,276.492981 146.219009,280.97699 144.859009,285.172974) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=20 (144.859009,285.172974 141.406006,284.054993) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=6 (133.132996,281.367004 132.757996,282.507996 132.882996,283.687012 133.390991,284.679016) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=7 (133.390991,284.679016 133.906998,285.679016 134.773987,286.468018 135.921997,286.843018) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=8 (135.921997,286.843018 135.921707,286.843903) t=0 tEnd=0.000255675976 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=9 (134.796997,290.296021 130.60199,288.929016 128.313004,284.437012 129.679993,280.241028) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=10 (129.679993,280.241028 133.132996,281.367004) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=1 (135.921997,286.843994 137.069992,287.218994 138.242004,287.085999 139.242004,286.578003) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=2 (139.242004,286.578003 140.234009,286.078003 141.031006,285.203003 141.406006,284.054993) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=3 (141.406006,284.054993 144.859009,285.171997) t=0 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=4 (144.859009,285.171997 144.858913,285.172292 144.858815,285.172588 144.858719,285.172882) t=0 tEnd=7.00717611e-05 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=4 (144.858719,285.172882 143.491371,289.375321 138.99171,291.655911 134.797012,290.296997) t=7.00717611e-05 tEnd=1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=5 (134.797012,290.296997 134.797302,290.296112) t=0 tEnd=0.000254375091 windSum=? windValue=1
|
|
|
|
|
-------------------------------------- calc_angles
|
|
|
|
|
SkOpSegment::sortAngles [11] tStart=0 [21]
|
|
|
|
|
SkOpSegment::sortAngles [12] tStart=1 [24]
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [12/2] 5/5 tStart=1 tEnd=0 < [6/13] 21/25 tStart=0 tEnd=1 < [10/18] 13/13 tStart=1 tEnd=0 F 4
|
2016-12-16 22:17:25 +00:00
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|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {133.507996,280.218994}, {134.296997,279.343994}, {135.296997,278.835999}}} id=12
|
|
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {132.757996,282.507996}, {132.882996,283.687012}, {133.390991,284.679016}}} id=6
|
|
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {129.679993,280.241028}}} id=10
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [12/2] 5/5 tStart=1 tEnd=0 < [13/3] 13/13 tStart=0 tEnd=1 < [10/18] 13/13 tStart=1 tEnd=0 F 9
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {133.507996,280.218994}, {134.296997,279.343994}, {135.296997,278.835999}}} id=12
|
|
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {129.679993,280.242004}}} id=13
|
|
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {129.679993,280.241028}}} id=10
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [10/18] 13/13 tStart=1 tEnd=0 < [13/3] 13/13 tStart=0 tEnd=1 < [6/13] 21/25 tStart=0 tEnd=1 T 9
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {129.679993,280.241028}}} id=10
|
|
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {129.679993,280.242004}}} id=13
|
|
|
|
|
SkOpAngle::afterPart {{{133.132996,281.367004}, {132.757996,282.507996}, {132.882996,283.687012}, {133.390991,284.679016}}} id=6
|
|
|
|
|
SkOpSegment::sortAngles [13] tStart=0 [25]
|
|
|
|
|
SkOpSegment::sortAngles [14] tStart=7.00240426e-05 [43]
|
2017-01-18 16:00:57 +00:00
|
|
|
ccwOf {{{129.680283,280.241119}, {129.680187,280.241414}}} id=1
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {128.313004,284.437012}}} id=2
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {139.741989,275.117004}}} id=1
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {134.796997,290.296021}}} id=2
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {139.741989,275.117004}}} id=1
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {129.680088,280.24171}}} id=2
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {131.047629,276.03868}}} id=1
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {129.680088,280.24171}}} id=2
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {131.047629,276.03868}}} id=1
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {128.313004,284.437012}}} id=2
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {129.680088,280.24171}}} id=1
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {134.796997,290.296021}}} id=2
|
|
|
|
|
SkOpAngle::debugAfter [14/4] 21/21 tStart=7.00240426e-05 tEnd=0 < [9/16] 21/25 tStart=1 tEnd=0 < [14/5] 5/1 tStart=7.00240426e-05 tEnd=1 T 14
|
|
|
|
|
SkOpAngle::afterPart {{{129.680283,280.241119}, {129.679993,280.242004}, {129.680088,280.24171}, {129.679993,280.242004}}} id=14
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{129.679993,280.241028}, {128.313004,284.437012}, {130.60199,288.929016}, {134.796997,290.296021}}} id=9
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::afterPart {{{129.680283,280.241119}, {131.047629,276.03868}, {135.539281,273.758091}, {139.741989,275.117004}}} id=14
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {129.680187,280.241414}}} id=1
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {133.132996,281.367004}}} id=2
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {128.313004,284.437012}}} id=1
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {133.132996,281.367004}}} id=2
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {128.313004,284.437012}}} id=1
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {129.680088,280.24171}}} id=2
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {134.796997,290.296021}}} id=1
|
|
|
|
|
ccwOf {{{129.680283,280.241119}, {129.680088,280.24171}}} id=2
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {134.796997,290.296021}}} id=1
|
|
|
|
|
ccwOf {{{129.679993,280.241028}, {133.132996,281.367004}}} id=2
|
|
|
|
|
SkOpAngle::debugAfter [14/4] 21/21 tStart=7.00240426e-05 tEnd=0 < [10/17] 29/29 tStart=0 tEnd=1 < [9/16] 21/25 tStart=1 tEnd=0 F 8
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{129.679993,280.241028}, {129.679703,280.241913}, {129.679798,280.241619}, {129.679703,280.241913}}} id=14
|
|
|
|
|
SkOpAngle::afterPart {{{129.679993,280.241028}, {133.132996,281.367004}}} id=10
|
|
|
|
|
SkOpAngle::afterPart {{{129.679993,280.241028}, {128.313004,284.437012}, {130.60199,288.929016}, {134.796997,290.296021}}} id=9
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [9/16] 21/25 tStart=1 tEnd=0 < [10/17] 29/29 tStart=0 tEnd=1 < [14/5] 5/1 tStart=7.00240426e-05 tEnd=1 T 4
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{129.679993,280.241028}, {128.313004,284.437012}, {130.60199,288.929016}, {134.796997,290.296021}}} id=9
|
|
|
|
|
SkOpAngle::afterPart {{{129.679993,280.241028}, {133.132996,281.367004}}} id=10
|
|
|
|
|
SkOpAngle::afterPart {{{129.679993,280.241028}, {131.047339,276.038588}, {135.538991,273.757999}, {139.741699,275.116913}}} id=14
|
|
|
|
|
SkOpSegment::sortAngles [15] tStart=0.00025401744 [42]
|
|
|
|
|
SkOpSegment::sortAngles [16] tStart=0 [31]
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [16/7] 5/9 tStart=0 tEnd=1 < [2/20] 21/21 tStart=1 tEnd=0 < [3/21] 29/29 tStart=0 tEnd=1 T 4
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {141.77301,282.906982}, {141.64801,281.734985}, {141.14801,280.734985}}} id=16
|
|
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {141.031006,285.203003}, {140.234009,286.078003}, {139.242004,286.578003}}} id=2
|
|
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {144.859009,285.171997}}} id=3
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [16/7] 5/9 tStart=0 tEnd=1 < [20/12] 29/29 tStart=1 tEnd=0 < [2/20] 21/21 tStart=1 tEnd=0 F 4
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {141.77301,282.906982}, {141.64801,281.734985}, {141.14801,280.734985}}} id=16
|
|
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {144.859009,285.172974}}} id=20
|
|
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {141.031006,285.203003}, {140.234009,286.078003}, {139.242004,286.578003}}} id=2
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [2/20] 21/21 tStart=1 tEnd=0 < [20/12] 29/29 tStart=1 tEnd=0 < [3/21] 29/29 tStart=0 tEnd=1 T 9
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {141.031006,285.203003}, {140.234009,286.078003}, {139.242004,286.578003}}} id=2
|
|
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {144.859009,285.172974}}} id=20
|
|
|
|
|
SkOpAngle::afterPart {{{141.406006,284.054993}, {144.859009,285.171997}}} id=3
|
|
|
|
|
SkOpSegment::sortAngles [18] tStart=0.00025401744 [41]
|
|
|
|
|
SkOpSegment::sortAngles [19] tStart=0 [37]
|
|
|
|
|
SkOpSegment::sortAngles [19] tStart=1 [38]
|
2017-01-18 16:00:57 +00:00
|
|
|
ccwOf {{{144.859009,285.172974}, {139.742004,275.117981}}} id=1
|
|
|
|
|
ccwOf {{{144.858719,285.172882}, {144.858913,285.172292}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {141.406006,284.054993}}} id=1
|
|
|
|
|
ccwOf {{{144.858719,285.172882}, {144.858815,285.172588}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {141.406006,284.054993}}} id=1
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {146.219009,280.97699}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {141.406006,284.054993}}} id=1
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {139.742004,275.117981}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {146.219009,280.97699}}} id=1
|
|
|
|
|
ccwOf {{{144.858719,285.172882}, {144.858815,285.172588}}} id=2
|
|
|
|
|
SkOpAngle::debugAfter [19/10] 5/9 tStart=1 tEnd=0 < [4/22] 5/5 tStart=7.00717611e-05 tEnd=0 < [20/11] 13/13 tStart=0 tEnd=1 F 9
|
|
|
|
|
SkOpAngle::afterPart {{{144.859009,285.172974}, {146.219009,280.97699}, {143.937012,276.492981}, {139.742004,275.117981}}} id=19
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{144.858719,285.172882}, {144.859009,285.171997}, {144.858913,285.172292}, {144.859009,285.171997}}} id=4
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::afterPart {{{144.859009,285.172974}, {141.406006,284.054993}}} id=20
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {139.742004,275.117981}}} id=1
|
|
|
|
|
ccwOf {{{144.858719,285.172882}, {134.797012,290.296997}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {141.406006,284.054993}}} id=1
|
|
|
|
|
ccwOf {{{144.858719,285.172882}, {143.491371,289.375321}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {141.406006,284.054993}}} id=1
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {146.219009,280.97699}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {141.406006,284.054993}}} id=1
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {139.742004,275.117981}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {141.406006,284.054993}}} id=1
|
|
|
|
|
ccwOf {{{144.858719,285.172882}, {134.797012,290.296997}}} id=2
|
|
|
|
|
ccwOf {{{144.859009,285.172974}, {146.219009,280.97699}}} id=1
|
|
|
|
|
ccwOf {{{144.858719,285.172882}, {143.491371,289.375321}}} id=2
|
|
|
|
|
SkOpAngle::debugAfter [19/10] 5/9 tStart=1 tEnd=0 < [4/23] 21/17 tStart=7.00717611e-05 tEnd=1 < [20/11] 13/13 tStart=0 tEnd=1 F 7
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{144.858719,285.172882}, {146.218719,280.976898}, {143.936722,276.492889}, {139.741714,275.117889}}} id=19
|
|
|
|
|
SkOpAngle::afterPart {{{144.858719,285.172882}, {143.491371,289.375321}, {138.99171,291.655911}, {134.797012,290.296997}}} id=4
|
|
|
|
|
SkOpAngle::afterPart {{{144.858719,285.172882}, {141.405716,284.054901}}} id=20
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpAngle::debugAfter [20/11] 13/13 tStart=0 tEnd=1 < [4/23] 21/17 tStart=7.00717611e-05 tEnd=1 < [4/22] 5/5 tStart=7.00717611e-05 tEnd=0 T 4
|
|
|
|
|
SkOpAngle::afterPart {{{144.859009,285.172974}, {141.406006,284.054993}}} id=20
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpAngle::afterPart {{{144.858719,285.172882}, {143.491371,289.375321}, {138.99171,291.655911}, {134.797012,290.296997}}} id=4
|
|
|
|
|
SkOpAngle::afterPart {{{144.858719,285.172882}, {144.859009,285.171997}, {144.858913,285.172292}, {144.859009,285.171997}}} id=4
|
|
|
|
|
SkOpSegment::sortAngles [20] tStart=0 [39]
|
|
|
|
|
SkOpSegment::sortAngles [20] tStart=1 [40]
|
|
|
|
|
SkOpSegment::sortAngles [6] tStart=0 [11]
|
|
|
|
|
SkOpSegment::sortAngles [8] tStart=0.000255675976 [45]
|
|
|
|
|
SkOpSegment::sortAngles [9] tStart=0 [17]
|
|
|
|
|
SkOpSegment::sortAngles [9] tStart=1 [18]
|
2016-12-14 16:56:16 +00:00
|
|
|
SkOpSegment::sortAngles [10] tStart=0 [19]
|
|
|
|
|
SkOpSegment::sortAngles [10] tStart=1 [20]
|
2016-12-16 22:17:25 +00:00
|
|
|
SkOpSegment::sortAngles [1] tStart=0 [1]
|
|
|
|
|
SkOpSegment::sortAngles [2] tStart=1 [4]
|
|
|
|
|
SkOpSegment::sortAngles [3] tStart=0 [5]
|
|
|
|
|
SkOpSegment::sortAngles [4] tStart=7.00717611e-05 [44]
|
|
|
|
|
SkOpSegment::sortAngles [5] tStart=0.000254375091 [46]
|
|
|
|
|
coinSpan - id=5 t=0.000254375091 tEnd=1
|
|
|
|
|
coinSpan + id=8 t=1 tEnd=0.000255675976
|
|
|
|
|
coinSpan - id=18 t=0.00025401744 tEnd=1
|
|
|
|
|
coinSpan + id=15 t=1 tEnd=0.00025401744
|
|
|
|
|
SkOpSpan::sortableTop dir=kTop seg=11 t=0.5 pt=(136.897491,278.374878)
|
|
|
|
|
SkOpSpan::sortableTop [0] valid=1 operand=0 span=43 ccw=1 seg=14 {{{129.679993f, 280.242004f}, {131.046997f, 276.039001f}, {135.538986f, 273.757996f}, {139.741989f, 275.117004f}}} t=0.774802234 pt=(136.897491,274.733032) slope=(12.4800744,-0.579929823)
|
|
|
|
|
SkOpSpan::sortableTop [1] valid=1 operand=0 span=21 ccw=0 seg=11 {{{138.608994f, 278.570007f}, {137.460999f, 278.203003f}, {136.296997f, 278.328003f}, {135.296997f, 278.835999f}}} t=0.5 pt=(136.897491,278.374878) slope=(-3.35699844,0.293243408)
|
|
|
|
|
SkOpSegment::markWinding id=14 (129.679993,280.242004 131.046997,276.039001 135.538986,273.757996 139.741989,275.117004) t=7.00240426e-05 [43] (129.680283,280.241119) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markWinding id=15 (139.741989,275.117004 138.608994,278.570007) t=0 [29] (139.741989,275.117004) tEnd=0.00025401744 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::markWinding id=19 (139.742004,275.117981 143.937012,276.492981 146.219009,280.97699 144.859009,285.172974) t=0 [37] (139.742004,275.117981) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markWinding id=14 (129.679993,280.242004 131.046997,276.039001 135.538986,273.757996 139.741989,275.117004) t=7.00240426e-05 [43] (129.680283,280.241119) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markWinding id=11 (138.608994,278.570007 137.460999,278.203003 136.296997,278.328003 135.296997,278.835999) t=0 [21] (138.608994,278.570007) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markWinding id=12 (135.296997,278.835999 134.296997,279.343994 133.507996,280.218994 133.132996,281.367004) t=0 [23] (135.296997,278.835999) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markWinding id=11 (138.608994,278.570007 137.460999,278.203003 136.296997,278.328003 135.296997,278.835999) t=0 [21] (138.608994,278.570007) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::markWinding id=18 (138.609009,278.570984 139.742004,275.117981) t=0 [35] (138.609009,278.570984) tEnd=0.00025401744 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markWinding id=17 (141.14801,280.734985 140.625015,279.734985 139.757004,278.945984 138.609009,278.570984) t=0 [33] (141.14801,280.734985) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markWinding id=16 (141.406006,284.054993 141.77301,282.906982 141.64801,281.734985 141.14801,280.734985) t=0 [31] (141.406006,284.054993) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=11 (138.608994,278.570007 137.460999,278.203003 136.296997,278.328003 135.296997,278.835999) t=0 [21] (138.608994,278.570007) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=11 from=(135.296997,278.835999) to=(138.608994,278.570007)
|
|
|
|
|
path.moveTo(135.296997,278.835999);
|
|
|
|
|
path.cubicTo(136.296997,278.328003, 137.460999,278.203003, 138.608994,278.570007);
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=18 (138.609009,278.570984 139.742004,275.117981) t=0 [35] (138.609009,278.570984) tEnd=0.00025401744 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=18 from=(138.609299,278.570099) to=(138.609009,278.570984)
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=17 (141.14801,280.734985 140.625015,279.734985 139.757004,278.945984 138.609009,278.570984) t=0 [33] (141.14801,280.734985) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=17 from=(138.609009,278.570984) to=(141.14801,280.734985)
|
|
|
|
|
path.lineTo(138.609009,278.570984);
|
|
|
|
|
path.cubicTo(139.757004,278.945984, 140.625015,279.734985, 141.14801,280.734985);
|
|
|
|
|
SkOpSegment::markWinding id=2 (139.242004,286.578003 140.234009,286.078003 141.031006,285.203003 141.406006,284.054993) t=0 [3] (139.242004,286.578003) tEnd=1 newWindSum=-1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markWinding id=1 (135.921997,286.843994 137.069992,287.218994 138.242004,287.085999 139.242004,286.578003) t=0 [1] (135.921997,286.843994) tEnd=1 newWindSum=-1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::markWinding id=8 (135.921997,286.843018 134.796997,290.296021) t=0 [15] (135.921997,286.843018) tEnd=0.000255675976 newWindSum=-1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markWinding id=7 (133.390991,284.679016 133.906998,285.679016 134.773987,286.468018 135.921997,286.843018) t=0 [13] (133.390991,284.679016) tEnd=1 newWindSum=-1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markWinding id=6 (133.132996,281.367004 132.757996,282.507996 132.882996,283.687012 133.390991,284.679016) t=0 [11] (133.132996,281.367004) tEnd=1 newWindSum=-1 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markAngle last seg=6 span=11 windSum=-1
|
|
|
|
|
SkOpSegment::markWinding id=20 (144.859009,285.172974 141.406006,284.054993) t=0 [39] (144.859009,285.172974) tEnd=1 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markAngle last seg=20 span=39 windSum=-2
|
|
|
|
|
SkOpSegment::markWinding id=3 (141.406006,284.054993 144.859009,285.171997) t=0 [5] (141.406006,284.054993) tEnd=1 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markWinding id=4 (144.859009,285.171997 143.492004,289.375 138.992004,291.656006 134.797012,290.296997) t=0 [7] (144.859009,285.171997) tEnd=7.00717611e-05 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markAngle last seg=4 span=44 windSum=?
|
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|
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|
SkOpSegment::findNextWinding
|
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|
|
|
SkOpAngle::dumpOne [16/7] next=2/20 sect=5/9 s=0 [31] e=1 [32] sgn=-1 windVal=1 windSum=-1 oppVal=0 oppSum=0
|
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|
SkOpAngle::dumpOne [2/20] next=20/12 sect=21/21 s=1 [4] e=0 [3] sgn=1 windVal=1 windSum=-1
|
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|
SkOpAngle::dumpOne [20/12] next=3/21 sect=29/29 s=1 [40] e=0 [39] sgn=1 windVal=1 windSum=-2
|
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|
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|
SkOpAngle::dumpOne [3/21] next=16/7 sect=29/29 s=0 [5] e=1 [6] sgn=-1 windVal=1 windSum=-2
|
|
|
|
|
SkOpSegment::findNextWinding chase.append segment=6 span=11 windSum=-1
|
|
|
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|
SkOpSegment::markDone id=20 (144.859009,285.172974 141.406006,284.054993) t=0 [39] (144.859009,285.172974) tEnd=1 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
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|
|
SkOpSegment::findNextWinding chase.append segment=20 span=39 windSum=-2
|
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|
|
SkOpSegment::markDone id=3 (141.406006,284.054993 144.859009,285.171997) t=0 [5] (141.406006,284.054993) tEnd=1 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markDone id=4 (144.859009,285.171997 143.492004,289.375 138.992004,291.656006 134.797012,290.296997) t=0 [7] (144.859009,285.171997) tEnd=7.00717611e-05 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::findNextWinding chase.append segment=4 span=44 windSum=-2147483647
|
|
|
|
|
SkOpSegment::markDone id=16 (141.406006,284.054993 141.77301,282.906982 141.64801,281.734985 141.14801,280.734985) t=0 [31] (141.406006,284.054993) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpSegment::findNextWinding from:[16] to:[2] start=4746648 end=4746504
|
2016-12-16 22:17:25 +00:00
|
|
|
bridgeWinding current id=16 from=(141.14801,280.734985) to=(141.406006,284.054993)
|
|
|
|
|
path.cubicTo(141.64801,281.734985, 141.77301,282.906982, 141.406006,284.054993);
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=2 (139.242004,286.578003 140.234009,286.078003 141.031006,285.203003 141.406006,284.054993) t=0 [3] (139.242004,286.578003) tEnd=1 newWindSum=-1 newOppSum=? oppSum=? windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=2 from=(141.406006,284.054993) to=(139.242004,286.578003)
|
|
|
|
|
path.cubicTo(141.031006,285.203003, 140.234009,286.078003, 139.242004,286.578003);
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=1 (135.921997,286.843994 137.069992,287.218994 138.242004,287.085999 139.242004,286.578003) t=0 [1] (135.921997,286.843994) tEnd=1 newWindSum=-1 newOppSum=? oppSum=? windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=1 from=(139.242004,286.578003) to=(135.921997,286.843994)
|
|
|
|
|
path.cubicTo(138.242004,287.085999, 137.069992,287.218994, 135.921997,286.843994);
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=8 (135.921997,286.843018 134.796997,290.296021) t=0 [15] (135.921997,286.843018) tEnd=0.000255675976 newWindSum=-1 newOppSum=? oppSum=? windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=8 from=(135.921707,286.843903) to=(135.921997,286.843018)
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=7 (133.390991,284.679016 133.906998,285.679016 134.773987,286.468018 135.921997,286.843018) t=0 [13] (133.390991,284.679016) tEnd=1 newWindSum=-1 newOppSum=? oppSum=? windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=7 from=(135.921997,286.843018) to=(133.390991,284.679016)
|
|
|
|
|
path.lineTo(135.921997,286.843018);
|
|
|
|
|
path.cubicTo(134.773987,286.468018, 133.906998,285.679016, 133.390991,284.679016);
|
|
|
|
|
SkOpSegment::markWinding id=10 (129.679993,280.241028 133.132996,281.367004) t=0 [19] (129.679993,280.241028) tEnd=1 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markAngle last seg=10 span=19 windSum=-2
|
|
|
|
|
SkOpSegment::markWinding id=13 (133.132996,281.367004 129.679993,280.242004) t=0 [25] (133.132996,281.367004) tEnd=1 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markWinding id=14 (129.679993,280.242004 131.046997,276.039001 135.538986,273.757996 139.741989,275.117004) t=0 [27] (129.679993,280.242004) tEnd=7.00240426e-05 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markAngle last seg=14 span=43 windSum=-1
|
|
|
|
|
SkOpSegment::findNextWinding
|
|
|
|
|
SkOpAngle::dumpOne [6/13] next=12/2 sect=21/25 s=0 [11] e=1 [12] sgn=-1 windVal=1 windSum=-1
|
|
|
|
|
SkOpAngle::dumpOne [12/2] next=10/18 sect=5/5 s=1 [24] e=0 [23] sgn=1 windVal=1 windSum=-1 oppVal=0 oppSum=0
|
|
|
|
|
SkOpAngle::dumpOne [10/18] next=13/3 sect=13/13 s=1 [20] e=0 [19] sgn=1 windVal=1 windSum=-2
|
|
|
|
|
SkOpAngle::dumpOne [13/3] next=6/13 sect=13/13 s=0 [25] e=1 [26] sgn=-1 windVal=1 windSum=-2
|
|
|
|
|
SkOpSegment::markDone id=10 (129.679993,280.241028 133.132996,281.367004) t=0 [19] (129.679993,280.241028) tEnd=1 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::findNextWinding chase.append segment=10 span=19 windSum=-2
|
|
|
|
|
SkOpSegment::markDone id=13 (133.132996,281.367004 129.679993,280.242004) t=0 [25] (133.132996,281.367004) tEnd=1 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markDone id=14 (129.679993,280.242004 131.046997,276.039001 135.538986,273.757996 139.741989,275.117004) t=0 [27] (129.679993,280.242004) tEnd=7.00240426e-05 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::findNextWinding chase.append segment=14 span=43 windSum=-1
|
|
|
|
|
SkOpSegment::markDone id=6 (133.132996,281.367004 132.757996,282.507996 132.882996,283.687012 133.390991,284.679016) t=0 [11] (133.132996,281.367004) tEnd=1 newWindSum=-1 newOppSum=? oppSum=? windSum=-1 windValue=1 oppValue=0
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpSegment::findNextWinding from:[6] to:[12] start=4750776 end=4750632
|
2016-12-16 22:17:25 +00:00
|
|
|
bridgeWinding current id=6 from=(133.390991,284.679016) to=(133.132996,281.367004)
|
|
|
|
|
path.cubicTo(132.882996,283.687012, 132.757996,282.507996, 133.132996,281.367004);
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=12 (135.296997,278.835999 134.296997,279.343994 133.507996,280.218994 133.132996,281.367004) t=0 [23] (135.296997,278.835999) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=12 from=(133.132996,281.367004) to=(135.296997,278.835999)
|
|
|
|
|
path.cubicTo(133.507996,280.218994, 134.296997,279.343994, 135.296997,278.835999);
|
|
|
|
|
path.close();
|
|
|
|
|
SkOpSegment::markWinding id=14 (129.679993,280.242004 131.046997,276.039001 135.538986,273.757996 139.741989,275.117004) t=7.00240426e-05 [43] (129.680283,280.241119) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
|
|
|
|
|
SkOpSegment::markWinding id=9 (134.796997,290.296021 130.60199,288.929016 128.313004,284.437012 129.679993,280.241028) t=0 [17] (134.796997,290.296021) tEnd=1 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::markWinding id=5 (134.797012,290.296997 135.921997,286.843994) t=0 [9] (134.797012,290.296997) tEnd=0.000254375091 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markWinding id=4 (144.859009,285.171997 143.492004,289.375 138.992004,291.656006 134.797012,290.296997) t=7.00717611e-05 [44] (144.858719,285.172882) tEnd=1 newWindSum=-2 windSum=? windValue=1
|
|
|
|
|
SkOpSegment::markAngle last seg=4 span=44 windSum=-2
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=14 (129.680283,280.241119 131.047629,276.03868 135.539281,273.758091 139.741989,275.117004) t=7.00240426e-05 tEnd=1 windSum=-1 oppSum=0 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=15 (139.741989,275.117004 139.741699,275.117889) t=0 tEnd=0.00025401744 windSum=-1 oppSum=0 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=19 (139.742004,275.117981 143.937012,276.492981 146.219009,280.97699 144.859009,285.172974) t=0 tEnd=1 windSum=-1 oppSum=0 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=9 (134.796997,290.296021 130.60199,288.929016 128.313004,284.437012 129.679993,280.241028) t=0 tEnd=1 windSum=-2 windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=4 (144.858719,285.172882 143.491371,289.375321 138.99171,291.655911 134.797012,290.296997) t=7.00717611e-05 tEnd=1 windSum=-2 windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=5 (134.797012,290.296997 134.797302,290.296112) t=0 tEnd=0.000254375091 windSum=-2 windValue=1
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=14 (129.679993,280.242004 131.046997,276.039001 135.538986,273.757996 139.741989,275.117004) t=7.00240426e-05 [43] (129.680283,280.241119) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=14 from=(129.680283,280.241119) to=(139.741989,275.117004)
|
|
|
|
|
path.moveTo(129.680283,280.241119);
|
|
|
|
|
path.cubicTo(131.047623,276.038666, 135.539276,273.758087, 139.741989,275.117004);
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::markDone id=15 (139.741989,275.117004 138.608994,278.570007) t=0 [29] (139.741989,275.117004) tEnd=0.00025401744 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
|
|
|
|
bridgeWinding current id=15 from=(139.741989,275.117004) to=(139.741699,275.117889)
|
|
|
|
|
SkOpSegment::findNextWinding
|
|
|
|
|
SkOpAngle::dumpOne [19/10] next=20/11 sect=5/9 s=1 [38] e=0 [37] sgn=1 windVal=1 windSum=-1 oppVal=0 oppSum=0
|
|
|
|
|
SkOpAngle::dumpOne [20/11] next=4/23 sect=13/13 s=0 [39] e=1 [40] sgn=-1 windVal=1 windSum=-2 done
|
|
|
|
|
SkOpAngle::dumpOne [4/23] next=4/22 sect=21/17 s=7.00717611e-05 [44] e=1 [8] sgn=-1 windVal=1 windSum=-2
|
|
|
|
|
SkOpAngle::dumpOne [4/22] next=19/10 sect=5/5 s=7.00717611e-05 [44] e=0 [7] sgn=1 windVal=1 windSum=-2 done
|
|
|
|
|
SkOpSegment::markDone id=19 (139.742004,275.117981 143.937012,276.492981 146.219009,280.97699 144.859009,285.172974) t=0 [37] (139.742004,275.117981) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
|
2017-01-18 16:00:57 +00:00
|
|
|
SkOpSegment::findNextWinding from:[19] to:[4] start=4754056 end=4747144
|
2016-12-16 22:17:25 +00:00
|
|
|
bridgeWinding current id=19 from=(139.742004,275.117981) to=(144.859009,285.172974)
|
|
|
|
|
path.lineTo(139.741699,275.117889);
|
|
|
|
|
path.cubicTo(143.937012,276.492981, 146.219009,280.97699, 144.859009,285.172974);
|
|
|
|
|
SkOpSegment::findNextWinding simple
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=9 (134.796997,290.296021 130.60199,288.929016 128.313004,284.437012 129.679993,280.241028) t=0 tEnd=1 windSum=-2 windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=4 (144.858719,285.172882 143.491371,289.375321 138.99171,291.655911 134.797012,290.296997) t=7.00717611e-05 tEnd=1 windSum=-2 windValue=1
|
|
|
|
|
SkOpSegment::debugShowActiveSpans id=5 (134.797012,290.296997 134.797302,290.296112) t=0 tEnd=0.000254375091 windSum=-2 windValue=1
|
|
|
|
|
SkOpSegment::markDone id=9 (134.796997,290.296021 130.60199,288.929016 128.313004,284.437012 129.679993,280.241028) t=0 [17] (134.796997,290.296021) tEnd=1 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::nextChase mismatched signs
|
|
|
|
|
SkOpSegment::markDone id=5 (134.797012,290.296997 135.921997,286.843994) t=0 [9] (134.797012,290.296997) tEnd=0.000254375091 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
SkOpSegment::markDone id=4 (144.859009,285.171997 143.492004,289.375 138.992004,291.656006 134.797012,290.296997) t=7.00717611e-05 [44] (144.858719,285.172882) tEnd=1 newWindSum=-2 newOppSum=? oppSum=? windSum=-2 windValue=1 oppValue=0
|
|
|
|
|
</div>
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
<script type="text/javascript">
|
|
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
var testDivs = [
|
2016-12-16 22:17:25 +00:00
|
|
|
joel_9,
|
2016-08-31 21:36:29 +00:00
|
|
|
];
|
2014-06-17 12:15:38 +00:00
|
|
|
|
|
|
|
|
var decimal_places = 3; // make this 3 to show more precision
|
|
|
|
|
|
|
|
|
|
var tests = [];
|
|
|
|
|
var testLines = [];
|
|
|
|
|
var testTitles = [];
|
|
|
|
|
var testIndex = 0;
|
|
|
|
|
var ctx;
|
|
|
|
|
|
|
|
|
|
var xmin, xmax, focusXmin, focusXmax;
|
|
|
|
|
var ymin, ymax, focusYmin, focusYmax;
|
|
|
|
|
var scale;
|
|
|
|
|
var mouseX, mouseY;
|
|
|
|
|
var srcLeft, srcTop;
|
|
|
|
|
var screenWidth, screenHeight;
|
2015-04-20 15:31:59 +00:00
|
|
|
var drawnPts, drawnLines, drawnQuads, drawnConics, drawnCubics;
|
2014-06-17 12:15:38 +00:00
|
|
|
var curveT = 0;
|
|
|
|
|
|
|
|
|
|
var pt_labels = 2;
|
|
|
|
|
var collect_bounds = false;
|
|
|
|
|
var control_lines = 0;
|
|
|
|
|
var curve_t = false;
|
|
|
|
|
var debug_xy = 1;
|
|
|
|
|
var focus_enabled = false;
|
|
|
|
|
var focus_on_selection = false;
|
|
|
|
|
var step_limit = 0;
|
|
|
|
|
var draw_active = false;
|
|
|
|
|
var draw_add = false;
|
|
|
|
|
var draw_angle = 0;
|
2015-05-11 14:21:27 +00:00
|
|
|
var draw_coincidence = false;
|
2014-06-17 12:15:38 +00:00
|
|
|
var draw_deriviatives = 0;
|
2016-12-14 16:56:16 +00:00
|
|
|
var draw_direction = false;
|
2014-06-17 12:15:38 +00:00
|
|
|
var draw_hints = false;
|
|
|
|
|
var draw_id = false;
|
|
|
|
|
var draw_intersection = 0;
|
|
|
|
|
var draw_intersectT = false;
|
|
|
|
|
var draw_legend = true;
|
|
|
|
|
var draw_log = false;
|
|
|
|
|
var draw_mark = false;
|
|
|
|
|
var draw_midpoint = false;
|
|
|
|
|
var draw_op = 0;
|
|
|
|
|
var draw_sequence = false;
|
|
|
|
|
var draw_sort = 0;
|
2015-04-23 16:13:37 +00:00
|
|
|
var draw_top = false;
|
2014-06-17 12:15:38 +00:00
|
|
|
var draw_path = 3;
|
|
|
|
|
var draw_computed = 0;
|
|
|
|
|
var retina_scale = !!window.devicePixelRatio;
|
|
|
|
|
|
|
|
|
|
var activeCount = 0;
|
|
|
|
|
var addCount = 0;
|
|
|
|
|
var angleCount = 0;
|
2015-05-11 14:21:27 +00:00
|
|
|
var coinCount = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
var opCount = 0;
|
|
|
|
|
var sectCount = 0;
|
|
|
|
|
var sortCount = 0;
|
2015-04-23 16:13:37 +00:00
|
|
|
var topCount = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
var markCount = 0;
|
|
|
|
|
var activeMax = 0;
|
|
|
|
|
var addMax = 0;
|
|
|
|
|
var angleMax = 0;
|
2015-05-11 14:21:27 +00:00
|
|
|
var coinMax = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
var sectMax = 0;
|
|
|
|
|
var sectMax2 = 0;
|
|
|
|
|
var sortMax = 0;
|
2015-04-23 16:13:37 +00:00
|
|
|
var topMax = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
var markMax = 0;
|
|
|
|
|
var opMax = 0;
|
|
|
|
|
var stepMax = 0;
|
|
|
|
|
var lastIndex = 0;
|
|
|
|
|
var hasPath = false;
|
2015-10-16 16:03:38 +00:00
|
|
|
var hasAlignedPath = false;
|
2014-06-17 12:15:38 +00:00
|
|
|
var hasComputedPath = false;
|
2015-03-26 14:52:43 +00:00
|
|
|
var angleBetween = false;
|
|
|
|
|
var afterIndex = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
|
|
|
|
|
var firstActiveSpan = -1;
|
|
|
|
|
var logStart = -1;
|
|
|
|
|
var logRange = 0;
|
|
|
|
|
|
|
|
|
|
var SPAN_ID = 0;
|
|
|
|
|
var SPAN_X1 = SPAN_ID + 1;
|
|
|
|
|
var SPAN_Y1 = SPAN_X1 + 1;
|
|
|
|
|
var SPAN_X2 = SPAN_Y1 + 1;
|
|
|
|
|
var SPAN_Y2 = SPAN_X2 + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_L_TX = SPAN_Y2 + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var SPAN_L_TY = SPAN_L_TX + 1;
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_L_OTHER = SPAN_L_TY + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var SPAN_L_OTHERT = SPAN_L_OTHER + 1;
|
|
|
|
|
var SPAN_L_OTHERI = SPAN_L_OTHERT + 1;
|
|
|
|
|
var SPAN_L_SUM = SPAN_L_OTHERI + 1;
|
|
|
|
|
var SPAN_L_VAL = SPAN_L_SUM + 1;
|
|
|
|
|
var SPAN_L_OPP = SPAN_L_VAL + 1;
|
|
|
|
|
|
|
|
|
|
var SPAN_X3 = SPAN_Y2 + 1;
|
|
|
|
|
var SPAN_Y3 = SPAN_X3 + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_Q_TX = SPAN_Y3 + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var SPAN_Q_TY = SPAN_Q_TX + 1;
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_Q_OTHER = SPAN_Q_TY + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var SPAN_Q_OTHERT = SPAN_Q_OTHER + 1;
|
|
|
|
|
var SPAN_Q_OTHERI = SPAN_Q_OTHERT + 1;
|
|
|
|
|
var SPAN_Q_SUM = SPAN_Q_OTHERI + 1;
|
|
|
|
|
var SPAN_Q_VAL = SPAN_Q_SUM + 1;
|
|
|
|
|
var SPAN_Q_OPP = SPAN_Q_VAL + 1;
|
|
|
|
|
|
2015-04-20 15:31:59 +00:00
|
|
|
var SPAN_K_W = SPAN_Y3 + 1;
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_K_TX = SPAN_K_W + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var SPAN_K_TY = SPAN_K_TX + 1;
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_K_OTHER = SPAN_K_TY + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var SPAN_K_OTHERT = SPAN_K_OTHER + 1;
|
|
|
|
|
var SPAN_K_OTHERI = SPAN_K_OTHERT + 1;
|
|
|
|
|
var SPAN_K_SUM = SPAN_K_OTHERI + 1;
|
|
|
|
|
var SPAN_K_VAL = SPAN_K_SUM + 1;
|
|
|
|
|
var SPAN_K_OPP = SPAN_K_VAL + 1;
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
var SPAN_X4 = SPAN_Y3 + 1;
|
|
|
|
|
var SPAN_Y4 = SPAN_X4 + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_C_TX = SPAN_Y4 + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var SPAN_C_TY = SPAN_C_TX + 1;
|
2016-07-18 17:01:36 +00:00
|
|
|
var SPAN_C_OTHER = SPAN_C_TY + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var SPAN_C_OTHERT = SPAN_C_OTHER + 1;
|
|
|
|
|
var SPAN_C_OTHERI = SPAN_C_OTHERT + 1;
|
|
|
|
|
var SPAN_C_SUM = SPAN_C_OTHERI + 1;
|
|
|
|
|
var SPAN_C_VAL = SPAN_C_SUM + 1;
|
|
|
|
|
var SPAN_C_OPP = SPAN_C_VAL + 1;
|
|
|
|
|
|
|
|
|
|
var ACTIVE_LINE_SPAN = 1;
|
|
|
|
|
var ACTIVE_QUAD_SPAN = ACTIVE_LINE_SPAN + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var ACTIVE_CONIC_SPAN = ACTIVE_QUAD_SPAN + 1;
|
|
|
|
|
var ACTIVE_CUBIC_SPAN = ACTIVE_CONIC_SPAN + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
|
|
|
|
|
var ADD_MOVETO = ACTIVE_CUBIC_SPAN + 1;
|
|
|
|
|
var ADD_LINETO = ADD_MOVETO + 1;
|
|
|
|
|
var ADD_QUADTO = ADD_LINETO + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var ADD_CONICTO = ADD_QUADTO + 1;
|
|
|
|
|
var ADD_CUBICTO = ADD_CONICTO + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var ADD_CLOSE = ADD_CUBICTO + 1;
|
|
|
|
|
var ADD_FILL = ADD_CLOSE + 1;
|
|
|
|
|
|
|
|
|
|
var PATH_LINE = ADD_FILL + 1;
|
|
|
|
|
var PATH_QUAD = PATH_LINE + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var PATH_CONIC = PATH_QUAD + 1;
|
|
|
|
|
var PATH_CUBIC = PATH_CONIC + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
|
|
|
|
|
var INTERSECT_LINE = PATH_CUBIC + 1;
|
|
|
|
|
var INTERSECT_LINE_2 = INTERSECT_LINE + 1;
|
|
|
|
|
var INTERSECT_LINE_NO = INTERSECT_LINE_2 + 1;
|
|
|
|
|
var INTERSECT_QUAD_LINE = INTERSECT_LINE_NO + 1;
|
|
|
|
|
var INTERSECT_QUAD_LINE_2 = INTERSECT_QUAD_LINE + 1;
|
|
|
|
|
var INTERSECT_QUAD_LINE_NO = INTERSECT_QUAD_LINE_2 + 1;
|
|
|
|
|
var INTERSECT_QUAD = INTERSECT_QUAD_LINE_NO + 1;
|
|
|
|
|
var INTERSECT_QUAD_2 = INTERSECT_QUAD + 1;
|
|
|
|
|
var INTERSECT_QUAD_NO = INTERSECT_QUAD_2 + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var INTERSECT_CONIC_LINE = INTERSECT_QUAD_NO + 1;
|
|
|
|
|
var INTERSECT_CONIC_LINE_2 = INTERSECT_CONIC_LINE + 1;
|
|
|
|
|
var INTERSECT_CONIC_LINE_NO = INTERSECT_CONIC_LINE_2 + 1;
|
2016-07-18 17:01:36 +00:00
|
|
|
var INTERSECT_CONIC_QUAD = INTERSECT_CONIC_LINE_NO + 1;
|
|
|
|
|
var INTERSECT_CONIC_QUAD_2 = INTERSECT_CONIC_QUAD + 1;
|
2016-09-26 12:36:58 +00:00
|
|
|
var INTERSECT_CONIC_QUAD_3 = INTERSECT_CONIC_QUAD_2 + 1;
|
|
|
|
|
var INTERSECT_CONIC_QUAD_4 = INTERSECT_CONIC_QUAD_3 + 1;
|
|
|
|
|
var INTERSECT_CONIC_QUAD_NO = INTERSECT_CONIC_QUAD_4 + 1;
|
2016-07-18 17:01:36 +00:00
|
|
|
var INTERSECT_CONIC = INTERSECT_CONIC_QUAD_NO + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var INTERSECT_CONIC_2 = INTERSECT_CONIC + 1;
|
|
|
|
|
var INTERSECT_CONIC_NO = INTERSECT_CONIC_2 + 1;
|
|
|
|
|
var INTERSECT_SELF_CUBIC = INTERSECT_CONIC_NO + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var INTERSECT_SELF_CUBIC_NO = INTERSECT_SELF_CUBIC + 1;
|
|
|
|
|
var INTERSECT_CUBIC_LINE = INTERSECT_SELF_CUBIC_NO + 1;
|
|
|
|
|
var INTERSECT_CUBIC_LINE_2 = INTERSECT_CUBIC_LINE + 1;
|
|
|
|
|
var INTERSECT_CUBIC_LINE_3 = INTERSECT_CUBIC_LINE_2 + 1;
|
|
|
|
|
var INTERSECT_CUBIC_LINE_NO = INTERSECT_CUBIC_LINE_3 + 1;
|
|
|
|
|
var INTERSECT_CUBIC_QUAD = INTERSECT_CUBIC_LINE_NO + 1;
|
|
|
|
|
var INTERSECT_CUBIC_QUAD_2 = INTERSECT_CUBIC_QUAD + 1;
|
|
|
|
|
var INTERSECT_CUBIC_QUAD_3 = INTERSECT_CUBIC_QUAD_2 + 1;
|
|
|
|
|
var INTERSECT_CUBIC_QUAD_4 = INTERSECT_CUBIC_QUAD_3 + 1;
|
|
|
|
|
var INTERSECT_CUBIC_QUAD_NO = INTERSECT_CUBIC_QUAD_4 + 1;
|
|
|
|
|
var INTERSECT_CUBIC = INTERSECT_CUBIC_QUAD_NO + 1;
|
|
|
|
|
var INTERSECT_CUBIC_2 = INTERSECT_CUBIC + 1;
|
|
|
|
|
var INTERSECT_CUBIC_3 = INTERSECT_CUBIC_2 + 1;
|
|
|
|
|
var INTERSECT_CUBIC_4 = INTERSECT_CUBIC_3 + 1;
|
|
|
|
|
// FIXME: add cubic 5- 9
|
|
|
|
|
var INTERSECT_CUBIC_NO = INTERSECT_CUBIC_4 + 1;
|
|
|
|
|
|
|
|
|
|
var SORT_UNARY = INTERSECT_CUBIC_NO + 1;
|
|
|
|
|
var SORT_BINARY = SORT_UNARY + 1;
|
|
|
|
|
|
|
|
|
|
var OP_DIFFERENCE = SORT_BINARY + 1;
|
|
|
|
|
var OP_INTERSECT = OP_DIFFERENCE + 1;
|
|
|
|
|
var OP_UNION = OP_INTERSECT + 1;
|
|
|
|
|
var OP_XOR = OP_UNION + 1;
|
|
|
|
|
|
|
|
|
|
var MARK_LINE = OP_XOR + 1;
|
|
|
|
|
var MARK_QUAD = MARK_LINE + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var MARK_CONIC = MARK_QUAD + 1;
|
|
|
|
|
var MARK_CUBIC = MARK_CONIC + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var MARK_DONE_LINE = MARK_CUBIC + 1;
|
|
|
|
|
var MARK_DONE_QUAD = MARK_DONE_LINE + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var MARK_DONE_CONIC = MARK_DONE_QUAD + 1;
|
|
|
|
|
var MARK_DONE_CUBIC = MARK_DONE_CONIC + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var MARK_UNSORTABLE_LINE = MARK_DONE_CUBIC + 1;
|
|
|
|
|
var MARK_UNSORTABLE_QUAD = MARK_UNSORTABLE_LINE + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var MARK_UNSORTABLE_CONIC = MARK_UNSORTABLE_QUAD + 1;
|
|
|
|
|
var MARK_UNSORTABLE_CUBIC = MARK_UNSORTABLE_CONIC + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var MARK_SIMPLE_LINE = MARK_UNSORTABLE_CUBIC + 1;
|
|
|
|
|
var MARK_SIMPLE_QUAD = MARK_SIMPLE_LINE + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var MARK_SIMPLE_CONIC = MARK_SIMPLE_QUAD + 1;
|
|
|
|
|
var MARK_SIMPLE_CUBIC = MARK_SIMPLE_CONIC + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var MARK_SIMPLE_DONE_LINE = MARK_SIMPLE_CUBIC + 1;
|
|
|
|
|
var MARK_SIMPLE_DONE_QUAD = MARK_SIMPLE_DONE_LINE + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var MARK_SIMPLE_DONE_CONIC = MARK_SIMPLE_DONE_QUAD + 1;
|
|
|
|
|
var MARK_SIMPLE_DONE_CUBIC = MARK_SIMPLE_DONE_CONIC + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var MARK_DONE_UNARY_LINE = MARK_SIMPLE_DONE_CUBIC + 1;
|
|
|
|
|
var MARK_DONE_UNARY_QUAD = MARK_DONE_UNARY_LINE + 1;
|
2015-04-20 15:31:59 +00:00
|
|
|
var MARK_DONE_UNARY_CONIC = MARK_DONE_UNARY_QUAD + 1;
|
|
|
|
|
var MARK_DONE_UNARY_CUBIC = MARK_DONE_UNARY_CONIC + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
var MARK_ANGLE_LAST = MARK_DONE_UNARY_CUBIC + 1;
|
|
|
|
|
|
|
|
|
|
var COMPUTED_SET_1 = MARK_ANGLE_LAST + 1;
|
|
|
|
|
var COMPUTED_SET_2 = COMPUTED_SET_1 + 1;
|
|
|
|
|
|
2015-05-11 14:21:27 +00:00
|
|
|
var ANGLE_AFTER = COMPUTED_SET_2 + 1;
|
2015-03-26 14:52:43 +00:00
|
|
|
var ANGLE_AFTERPART = ANGLE_AFTER + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
|
2015-03-26 14:52:43 +00:00
|
|
|
var ACTIVE_OP = ANGLE_AFTERPART + 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
|
2015-05-11 14:21:27 +00:00
|
|
|
var COIN_MAIN_SPAN = ACTIVE_OP + 1;
|
|
|
|
|
var COIN_OPP_SPAN = COIN_MAIN_SPAN + 1;
|
|
|
|
|
|
|
|
|
|
var FRAG_TYPE_LAST = COIN_OPP_SPAN;
|
2014-06-17 12:15:38 +00:00
|
|
|
|
|
|
|
|
var REC_TYPE_UNKNOWN = -1;
|
|
|
|
|
var REC_TYPE_PATH = 0;
|
2015-03-26 14:52:43 +00:00
|
|
|
var REC_TYPE_PATH2 = 1;
|
|
|
|
|
var REC_TYPE_SECT = 2;
|
|
|
|
|
var REC_TYPE_ACTIVE = 3;
|
|
|
|
|
var REC_TYPE_ADD = 4;
|
|
|
|
|
var REC_TYPE_SORT = 5;
|
|
|
|
|
var REC_TYPE_OP = 6;
|
|
|
|
|
var REC_TYPE_MARK = 7;
|
|
|
|
|
var REC_TYPE_COMPUTED = 8;
|
|
|
|
|
var REC_TYPE_COIN = 9;
|
|
|
|
|
var REC_TYPE_ANGLE = 10;
|
|
|
|
|
var REC_TYPE_ACTIVE_OP = 11;
|
|
|
|
|
var REC_TYPE_AFTERPART = 12;
|
2015-04-23 16:13:37 +00:00
|
|
|
var REC_TYPE_TOP = 13;
|
2015-05-11 14:21:27 +00:00
|
|
|
var REC_TYPE_COINCIDENCE = 14;
|
2015-10-16 16:03:38 +00:00
|
|
|
var REC_TYPE_ALIGNED = 15;
|
|
|
|
|
var REC_TYPE_LAST = REC_TYPE_ALIGNED;
|
2014-06-17 12:15:38 +00:00
|
|
|
|
|
|
|
|
function strs_to_nums(strs) {
|
|
|
|
|
var result = [];
|
|
|
|
|
for (var idx = 1; idx < strs.length; ++idx) {
|
|
|
|
|
var str = strs[idx];
|
|
|
|
|
var num = parseFloat(str);
|
|
|
|
|
if (isNaN(num)) {
|
|
|
|
|
result.push(str);
|
|
|
|
|
} else {
|
|
|
|
|
result.push(num);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return result;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function filter_str_by(id, str, regex, array) {
|
|
|
|
|
if (regex.test(str)) {
|
|
|
|
|
var strs = regex.exec(str);
|
|
|
|
|
var result = strs_to_nums(strs);
|
|
|
|
|
array.push(id);
|
|
|
|
|
array.push(result);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function construct_regexp2(pattern) {
|
|
|
|
|
var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
|
|
|
|
|
escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
|
|
|
|
|
escape = escape.replace(/CUBIC_VAL/g, "\\(P_VAL P_VAL P_VAL P_VAL\\)");
|
2015-04-20 15:31:59 +00:00
|
|
|
escape = escape.replace(/CONIC_VAL/g, "\\(P_VAL P_VAL P_VAL W_VAL\\)");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/QUAD_VAL/g, "\\(P_VAL P_VAL P_VAL\\)");
|
|
|
|
|
escape = escape.replace(/LINE_VAL/g, "\\(P_VAL P_VAL\\)");
|
|
|
|
|
escape = escape.replace(/FILL_TYPE/g, "SkPath::k[a-zA-Z]+_FillType");
|
2015-03-26 14:52:43 +00:00
|
|
|
escape = escape.replace(/PTR_VAL/g, "0x[0-9A-F]+");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/PT_VAL/g, "\\(P_VAL\\)");
|
|
|
|
|
escape = escape.replace(/P_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)[Ff]?, ?(-?\\d+\\.?\\d*(?:e-?\\d+)?)[Ff]?");
|
|
|
|
|
escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
|
2015-04-20 15:31:59 +00:00
|
|
|
escape = escape.replace(/W_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)[Ff]?");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/PATH/g, "pathB?");
|
2015-04-20 15:31:59 +00:00
|
|
|
escape = escape.replace(/IDX/g, "(-?\\d+)");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/NUM/g, "(-?\\d+)");
|
|
|
|
|
escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
|
|
|
|
|
return new RegExp(escape, 'i');
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function construct_regexp2c(pattern) {
|
|
|
|
|
var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
|
|
|
|
|
escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
|
2015-03-26 14:52:43 +00:00
|
|
|
escape = escape.replace(/CUBIC_VAL/g, "(?:\\$\\d = )?\\{\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}\\}");
|
2015-04-20 15:31:59 +00:00
|
|
|
escape = escape.replace(/CONIC_VAL/g, "(?:\\$\\d = )?\\{\\{\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}\\}, W_VAL\\}");
|
2015-03-26 14:52:43 +00:00
|
|
|
escape = escape.replace(/QUAD_VAL/g, "(?:\\$\\d = )?\\{\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}\\}");
|
|
|
|
|
escape = escape.replace(/LINE_VAL/g, "(?:\\$\\d = )?\\{\\{\\{P_VAL\\}, \\{P_VAL\\}\\}\\}");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/FILL_TYPE/g, "SkPath::k[a-zA-Z]+_FillType");
|
2015-03-26 14:52:43 +00:00
|
|
|
escape = escape.replace(/PTR_VAL/g, "0x[0-9A-F]+");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/PT_VAL/g, "\\{\\{P_VAL\\}\\}");
|
2015-03-26 14:52:43 +00:00
|
|
|
escape = escape.replace(/P_VAL/g, "(?:f?[xX] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?)[Ff]?, *(?: f?[yY] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?)[Ff]?");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
|
2015-04-20 15:31:59 +00:00
|
|
|
escape = escape.replace(/W_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)[Ff]?");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/OPER/g, "[a-z]+");
|
|
|
|
|
escape = escape.replace(/PATH/g, "pathB?");
|
|
|
|
|
escape = escape.replace(/T_F/g, "([TF])");
|
2015-04-20 15:31:59 +00:00
|
|
|
escape = escape.replace(/IDX/g, "(-?\\d+)");
|
2014-06-17 12:15:38 +00:00
|
|
|
escape = escape.replace(/NUM/g, "(-?\\d+)");
|
|
|
|
|
escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
|
|
|
|
|
return new RegExp(escape, 'i');
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function match_regexp(str, lineNo, array, id, pattern) {
|
|
|
|
|
var regex = construct_regexp2(pattern);
|
|
|
|
|
if (filter_str_by(id, str, regex, array)) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
regex = construct_regexp2c(pattern);
|
|
|
|
|
return filter_str_by(id, str, regex, array);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function endsWith(str, suffix) {
|
|
|
|
|
return str.indexOf(suffix, str.length - suffix.length) !== -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function parse_all(test) {
|
|
|
|
|
var lines = test.match(/[^\r\n]+/g);
|
|
|
|
|
var records = []; // a rec can be the original paths, a set of intersections, a set of active spans, a sort, or a path add
|
|
|
|
|
var record = [];
|
|
|
|
|
var recType = REC_TYPE_UNKNOWN;
|
|
|
|
|
var lastLineNo;
|
|
|
|
|
var moveX, moveY;
|
|
|
|
|
for (var lineNo = 0; lineNo < lines.length; ++lineNo) {
|
|
|
|
|
var line = lines[lineNo];
|
|
|
|
|
if (line.length == 0) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
var opStart = "SkOpSegment::";
|
|
|
|
|
if (line.lastIndexOf(opStart, 0) === 0) {
|
|
|
|
|
line = line.substr(opStart.length);
|
|
|
|
|
}
|
|
|
|
|
var angleStart = "SkOpAngle::";
|
|
|
|
|
if (line.lastIndexOf(angleStart, 0) === 0) {
|
|
|
|
|
line = line.substr(angleStart.length);
|
|
|
|
|
}
|
2015-05-11 14:21:27 +00:00
|
|
|
var coinStart = "SkOpCoincidence::";
|
|
|
|
|
if (line.lastIndexOf(coinStart, 0) === 0) {
|
|
|
|
|
line = line.substr(coinStart.length);
|
|
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
var type = line.lastIndexOf("debugShowActiveSpans", 0) === 0 ? REC_TYPE_ACTIVE
|
2015-05-11 14:21:27 +00:00
|
|
|
: line.lastIndexOf("debugShowCoincidence", 0) === 0 ? REC_TYPE_COINCIDENCE
|
2015-03-26 14:52:43 +00:00
|
|
|
: line.lastIndexOf("((SkOpSegment*)", 0) === 0 ? REC_TYPE_PATH2
|
2016-07-18 17:01:36 +00:00
|
|
|
: line.lastIndexOf("debugShowTs", 0) === 0 ? REC_TYPE_COIN
|
2017-01-18 16:00:57 +00:00
|
|
|
: line.lastIndexOf("debugAfter", 0) === 0 ? REC_TYPE_ANGLE
|
2015-03-26 14:52:43 +00:00
|
|
|
: line.lastIndexOf("afterPart", 0) === 0 ? REC_TYPE_AFTERPART
|
2014-06-17 12:15:38 +00:00
|
|
|
: line.lastIndexOf("debugShow", 0) === 0 ? REC_TYPE_SECT
|
|
|
|
|
: line.lastIndexOf("activeOp", 0) === 0 ? REC_TYPE_ACTIVE_OP
|
|
|
|
|
: line.lastIndexOf("computed", 0) === 0 ? REC_TYPE_COMPUTED
|
|
|
|
|
: line.lastIndexOf("debugOne", 0) === 0 ? REC_TYPE_SORT
|
2015-10-16 16:03:38 +00:00
|
|
|
: line.lastIndexOf("aligned=", 0) === 0 ? REC_TYPE_ALIGNED
|
2014-06-17 12:15:38 +00:00
|
|
|
: line.lastIndexOf("dumpOne", 0) === 0 ? REC_TYPE_SORT
|
2015-04-23 16:13:37 +00:00
|
|
|
: line.lastIndexOf("findTop", 0) === 0 ? REC_TYPE_TOP
|
2014-06-17 12:15:38 +00:00
|
|
|
: line.lastIndexOf("pathB.", 0) === 0 ? REC_TYPE_ADD
|
|
|
|
|
: line.lastIndexOf("path.", 0) === 0 ? REC_TYPE_ADD
|
|
|
|
|
: line.lastIndexOf("mark", 0) === 0 ? REC_TYPE_MARK
|
|
|
|
|
: line.lastIndexOf(" {{", 0) === 0 ? REC_TYPE_COMPUTED
|
2015-03-26 14:52:43 +00:00
|
|
|
: line.lastIndexOf("seg=", 0) === 0 ? REC_TYPE_PATH
|
2014-06-17 12:15:38 +00:00
|
|
|
: line.lastIndexOf("op", 0) === 0 ? REC_TYPE_OP
|
|
|
|
|
: line.lastIndexOf("$", 0) === 0 ? REC_TYPE_PATH
|
|
|
|
|
: REC_TYPE_UNKNOWN;
|
|
|
|
|
if (recType != type || recType == REC_TYPE_ADD || recType == REC_TYPE_SECT
|
|
|
|
|
|| recType == REC_TYPE_ACTIVE_OP || recType == REC_TYPE_ANGLE) {
|
|
|
|
|
if (recType != REC_TYPE_UNKNOWN) {
|
|
|
|
|
records.push(recType);
|
|
|
|
|
records.push(lastLineNo);
|
|
|
|
|
records.push(record);
|
|
|
|
|
}
|
|
|
|
|
record = [];
|
|
|
|
|
recType = type;
|
|
|
|
|
lastLineNo = lineNo;
|
|
|
|
|
}
|
|
|
|
|
var found = false;
|
|
|
|
|
switch (recType) {
|
|
|
|
|
case REC_TYPE_ACTIVE:
|
|
|
|
|
found = match_regexp(line, lineNo, record, ACTIVE_LINE_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX LINE_VAL t=T_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX QUAD_VAL t=T_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_CONIC_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX CONIC_VAL t=T_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX CUBIC_VAL t=T_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
|
2015-05-11 14:21:27 +00:00
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_LINE_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX LINE_VAL t=T_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
|
2015-05-11 14:21:27 +00:00
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX QUAD_VAL t=T_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
|
2015-05-11 14:21:27 +00:00
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_CONIC_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX CONIC_VAL t=T_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
|
2015-05-11 14:21:27 +00:00
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" id=IDX CUBIC_VAL t=T_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
|
2014-06-17 12:15:38 +00:00
|
|
|
);
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ACTIVE_OP:
|
|
|
|
|
found = match_regexp(line, lineNo, record, ACTIVE_OP, "activeOp" +
|
|
|
|
|
" id=IDX t=T_VAL tEnd=T_VAL op=OPER miFrom=NUM miTo=NUM suFrom=NUM suTo=NUM result=IDX"
|
|
|
|
|
);
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ADD:
|
|
|
|
|
if (match_regexp(line, lineNo, record, ADD_MOVETO, "PATH.moveTo(P_VAL);")) {
|
|
|
|
|
moveX = record[1][0];
|
|
|
|
|
moveY = record[1][1];
|
|
|
|
|
found = true;
|
|
|
|
|
} else if (match_regexp(line, lineNo, record, ADD_LINETO, "PATH.lineTo(P_VAL);")) {
|
|
|
|
|
record[1].unshift(moveY);
|
|
|
|
|
record[1].unshift(moveX);
|
|
|
|
|
moveX = record[1][2];
|
|
|
|
|
moveY = record[1][3];
|
|
|
|
|
found = true;
|
|
|
|
|
} else if (match_regexp(line, lineNo, record, ADD_QUADTO, "PATH.quadTo(P_VAL, P_VAL);")) {
|
|
|
|
|
record[1].unshift(moveY);
|
|
|
|
|
record[1].unshift(moveX);
|
|
|
|
|
moveX = record[1][4];
|
|
|
|
|
moveY = record[1][5];
|
|
|
|
|
found = true;
|
2015-04-20 15:31:59 +00:00
|
|
|
} else if (match_regexp(line, lineNo, record, ADD_CONICTO, "PATH.conicTo(P_VAL, P_VAL, T_VAL);")) {
|
|
|
|
|
record[1].unshift(moveY);
|
|
|
|
|
record[1].unshift(moveX);
|
|
|
|
|
moveX = record[1][4];
|
|
|
|
|
moveY = record[1][5];
|
|
|
|
|
found = true;
|
2014-06-17 12:15:38 +00:00
|
|
|
} else if (match_regexp(line, lineNo, record, ADD_CUBICTO, "PATH.cubicTo(P_VAL, P_VAL, P_VAL);")) {
|
|
|
|
|
record[1].unshift(moveY);
|
|
|
|
|
record[1].unshift(moveX);
|
|
|
|
|
moveX = record[1][6];
|
|
|
|
|
moveY = record[1][7];
|
|
|
|
|
found = true;
|
|
|
|
|
} else if (match_regexp(line, lineNo, record, ADD_FILL, "PATH.setFillType(FILL_TYPE);")) {
|
|
|
|
|
found = true;
|
|
|
|
|
} else {
|
|
|
|
|
found = match_regexp(line, lineNo, record, ADD_CLOSE, "PATH.close();");
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-03-26 14:52:43 +00:00
|
|
|
case REC_TYPE_AFTERPART:
|
2016-12-14 16:56:16 +00:00
|
|
|
found = match_regexp(line, lineNo, record, PATH_LINE, "afterPart LINE_VAL id=IDX")
|
|
|
|
|
|| match_regexp(line, lineNo, record, PATH_QUAD, "afterPart QUAD_VAL id=IDX")
|
|
|
|
|
|| match_regexp(line, lineNo, record, PATH_CONIC, "afterPart CONIC_VAL id=IDX")
|
|
|
|
|
|| match_regexp(line, lineNo, record, PATH_CUBIC, "afterPart CUBIC_VAL id=IDX")
|
2015-03-26 14:52:43 +00:00
|
|
|
break;
|
2015-10-16 16:03:38 +00:00
|
|
|
case REC_TYPE_ALIGNED:
|
|
|
|
|
found = match_regexp(line, lineNo, record, PATH_LINE, "aligned=IDX LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, PATH_QUAD, "aligned=IDX QUAD_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, PATH_CONIC, "aligned=IDX CONIC_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, PATH_CUBIC, "aligned=IDX CUBIC_VAL"
|
|
|
|
|
);
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_ANGLE:
|
2017-01-18 16:00:57 +00:00
|
|
|
found = match_regexp(line, lineNo, record, ANGLE_AFTER, "debugAfter " +
|
2014-06-17 12:15:38 +00:00
|
|
|
"[IDX/IDX] NUM/NUM tStart=T_VAL tEnd=T_VAL < [IDX/IDX] NUM/NUM tStart=T_VAL tEnd=T_VAL < [IDX/IDX] NUM/NUM tStart=T_VAL tEnd=T_VAL T_F IDX");
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_COIN:
|
|
|
|
|
found = true;
|
|
|
|
|
break;
|
2015-05-11 14:21:27 +00:00
|
|
|
case REC_TYPE_COINCIDENCE:
|
|
|
|
|
found = match_regexp(line, lineNo, record, COIN_MAIN_SPAN, "debugShowCoincidence" +
|
|
|
|
|
" + id=IDX t=T_VAL tEnd=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, COIN_OPP_SPAN, "debugShowCoincidence" +
|
|
|
|
|
" - id=IDX t=T_VAL tEnd=T_VAL"
|
|
|
|
|
);
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_COMPUTED:
|
|
|
|
|
found = line == "computed quadratics given"
|
|
|
|
|
|| match_regexp(line, lineNo, record, COMPUTED_SET_1, "computed quadratics set 1"
|
|
|
|
|
) || match_regexp(line, lineNo, record, COMPUTED_SET_2, "computed quadratics set 2"
|
|
|
|
|
) || match_regexp(line, lineNo, record, PATH_QUAD, " QUAD_VAL,"
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, PATH_CONIC, " CONIC_VAL,"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, PATH_CUBIC, " CUBIC_VAL,"
|
|
|
|
|
);
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_PATH:
|
2015-03-26 14:52:43 +00:00
|
|
|
found = match_regexp(line, lineNo, record, PATH_LINE, "seg=IDX LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, PATH_QUAD, "seg=IDX QUAD_VAL"
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, PATH_CONIC, "seg=IDX CONIC_VAL"
|
2015-03-26 14:52:43 +00:00
|
|
|
) || match_regexp(line, lineNo, record, PATH_CUBIC, "seg=IDX CUBIC_VAL"
|
|
|
|
|
);
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_PATH2:
|
|
|
|
|
found = match_regexp(line, lineNo, record, PATH_LINE, "((SkOpSegment*) PTR_VAL) [IDX] {LINE_VAL}"
|
|
|
|
|
) || match_regexp(line, lineNo, record, PATH_QUAD, "((SkOpSegment*) PTR_VAL) [IDX] {QUAD_VAL}"
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, PATH_CONIC, "((SkOpSegment*) PTR_VAL) [IDX] {CONIC_VAL}"
|
2015-03-26 14:52:43 +00:00
|
|
|
) || match_regexp(line, lineNo, record, PATH_CUBIC, "((SkOpSegment*) PTR_VAL) [IDX] {CUBIC_VAL}"
|
2014-06-17 12:15:38 +00:00
|
|
|
);
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_SECT:
|
|
|
|
|
found = match_regexp(line, lineNo, record, INTERSECT_LINE, "debugShowLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL LINE_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_LINE_2, "debugShowLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL LINE_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_LINE_NO, "debugShowLineIntersection" +
|
|
|
|
|
" no intersect LINE_VAL LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE, "debugShowQuadLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_2, "debugShowQuadLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_NO, "debugShowQuadLineIntersection" +
|
|
|
|
|
" no intersect QUAD_VAL LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_QUAD, "debugShowQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_QUAD_2, "debugShowQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_QUAD_NO, "debugShowQuadIntersection" +
|
|
|
|
|
" no intersect QUAD_VAL QUAD_VAL"
|
2016-07-18 17:01:36 +00:00
|
|
|
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_LINE, "debugShowConicLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_LINE_2, "debugShowConicLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_LINE_NO, "debugShowConicLineIntersection" +
|
|
|
|
|
" no intersect CONIC_VAL LINE_VAL"
|
2016-07-18 17:01:36 +00:00
|
|
|
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_QUAD, "debugShowConicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_QUAD_2, "debugShowConicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL"
|
2016-09-26 12:36:58 +00:00
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_QUAD_3, "debugShowConicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_QUAD_4, "debugShowConicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wtTs[3]=T_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL wnTs[3]=T_VAL"
|
2016-07-18 17:01:36 +00:00
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_QUAD_NO, "debugShowConicQuadIntersection" +
|
|
|
|
|
" no intersect CONIC_VAL QUAD_VAL"
|
|
|
|
|
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC, "debugShowConicIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wnTs[0]=T_VAL CONIC_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_2, "debugShowConicIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CONIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL CONIC_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CONIC_NO, "debugShowConicIntersection" +
|
|
|
|
|
" no intersect CONIC_VAL CONIC_VAL"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE, "debugShowCubicLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_2, "debugShowCubicLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_3, "debugShowCubicLineIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_NO, "debugShowCubicLineIntersection" +
|
|
|
|
|
" no intersect CUBIC_VAL LINE_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_QUAD, "debugShowCubicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_QUAD_2, "debugShowCubicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_QUAD_3, "debugShowCubicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_QUAD_4, "debugShowCubicQuadIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL wtTs[3]=T_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL wnTs[3]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_QUAD_NO, "debugShowCubicQuadIntersection" +
|
|
|
|
|
" no intersect CUBIC_VAL QUAD_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC, "debugShowCubicIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_2, "debugShowCubicIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_3, "debugShowCubicIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_4, "debugShowCubicIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wtTs[3]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL wnTs[3]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_NO, "debugShowCubicIntersection" +
|
|
|
|
|
" no intersect CUBIC_VAL CUBIC_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC, "debugShowCubicIntersection" +
|
|
|
|
|
" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL"
|
|
|
|
|
) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC_NO, "debugShowCubicIntersection" +
|
|
|
|
|
" no self intersect CUBIC_VAL"
|
|
|
|
|
);
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_SORT:
|
|
|
|
|
var hasDone = / done/.test(line);
|
|
|
|
|
var hasUnorderable = / unorderable/.test(line);
|
|
|
|
|
var hasSmall = / small/.test(line);
|
|
|
|
|
var hasTiny = / tiny/.test(line);
|
|
|
|
|
var hasOperand = / operand/.test(line);
|
|
|
|
|
var hasStop = / stop/.test(line);
|
|
|
|
|
line.replace(/[ a-z]+$/, "");
|
|
|
|
|
found = match_regexp(line, lineNo, record, SORT_UNARY, "debugOne" +
|
|
|
|
|
" [IDX/IDX] next=IDX/IDX sect=IDX/IDX s=T_VAL [IDX] e=T_VAL [IDX] sgn=NUM windVal=IDX windSum=OPT"
|
|
|
|
|
) || match_regexp(line, lineNo, record, SORT_BINARY, "debugOne" +
|
|
|
|
|
" [IDX/IDX] next=IDX/IDX sect=IDX/IDX s=T_VAL [IDX] e=T_VAL [IDX] sgn=NUM windVal=IDX windSum=OPT oppVal=IDX oppSum=OPT"
|
|
|
|
|
) || match_regexp(line, lineNo, record, SORT_UNARY, "dumpOne" +
|
|
|
|
|
" [IDX/IDX] next=IDX/IDX sect=NUM/NUM s=T_VAL [IDX] e=T_VAL [IDX] sgn=NUM windVal=IDX windSum=OPT"
|
|
|
|
|
) || match_regexp(line, lineNo, record, SORT_BINARY, "dumpOne" +
|
|
|
|
|
" [IDX/IDX] next=IDX/IDX sect=NUM/NUM s=T_VAL [IDX] e=T_VAL [IDX] sgn=NUM windVal=IDX windSum=OPT oppVal=IDX oppSum=OPT"
|
|
|
|
|
);
|
|
|
|
|
if (found) {
|
|
|
|
|
record[1].push(hasDone);
|
|
|
|
|
record[1].push(hasUnorderable);
|
|
|
|
|
record[1].push(hasSmall);
|
|
|
|
|
record[1].push(hasTiny);
|
|
|
|
|
record[1].push(hasOperand);
|
|
|
|
|
record[1].push(hasStop);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-04-23 16:13:37 +00:00
|
|
|
case REC_TYPE_TOP:
|
|
|
|
|
found = match_regexp(line, lineNo, record, ACTIVE_OP, "findTop" +
|
|
|
|
|
" id=IDX s=T_VAL e=T_VAL cw=NUM swap=NUM inflections=NUM monotonic=NUM"
|
|
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_OP, "findTop" +
|
|
|
|
|
" id=IDX s=T_VAL e=T_VAL (-) cw=NUM swap=NUM inflections=NUM monotonic=NUM"
|
|
|
|
|
) || match_regexp(line, lineNo, record, ACTIVE_OP, "findTop" +
|
|
|
|
|
" id=IDX s=T_VAL e=T_VAL (+) cw=NUM swap=NUM inflections=NUM monotonic=NUM"
|
|
|
|
|
);
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_MARK:
|
|
|
|
|
found = match_regexp(line, lineNo, record, MARK_LINE, "markWinding" +
|
2015-03-26 14:52:43 +00:00
|
|
|
" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_QUAD, "markWinding" +
|
2015-03-26 14:52:43 +00:00
|
|
|
" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX"
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_CONIC, "markWinding" +
|
|
|
|
|
" id=IDX CONIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_CUBIC, "markWinding" +
|
2015-03-26 14:52:43 +00:00
|
|
|
" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX"
|
|
|
|
|
) || match_regexp(line, lineNo, record, MARK_DONE_LINE, "markDone" +
|
|
|
|
|
" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=OPT newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX oppValue=OPT"
|
|
|
|
|
) || match_regexp(line, lineNo, record, MARK_DONE_QUAD, "markDone" +
|
|
|
|
|
" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=OPT newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX oppValue=OPT"
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_DONE_CONIC, "markDone" +
|
|
|
|
|
" id=IDX CONIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=OPT newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX oppValue=OPT"
|
2015-03-26 14:52:43 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_DONE_CUBIC, "markDone" +
|
|
|
|
|
" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=OPT newOppSum=OPT oppSum=OPT windSum=OPT windValue=IDX oppValue=OPT"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_SIMPLE_LINE, "markWinding" +
|
|
|
|
|
" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
|
|
|
|
|
) || match_regexp(line, lineNo, record, MARK_SIMPLE_QUAD, "markWinding" +
|
|
|
|
|
" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
|
2015-04-20 15:31:59 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_SIMPLE_CONIC, "markWinding" +
|
|
|
|
|
" id=IDX CONIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_SIMPLE_CUBIC, "markWinding" +
|
|
|
|
|
" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
|
|
|
|
|
) || match_regexp(line, lineNo, record, MARK_ANGLE_LAST, "markAngle" +
|
2015-04-20 15:31:59 +00:00
|
|
|
" last segment=IDX span=IDX"
|
2015-03-26 14:52:43 +00:00
|
|
|
) || match_regexp(line, lineNo, record, MARK_ANGLE_LAST, "markAngle" +
|
2016-07-18 17:01:36 +00:00
|
|
|
" last seg=IDX span=IDX"
|
|
|
|
|
) || match_regexp(line, lineNo, record, MARK_ANGLE_LAST, "markAngle" +
|
|
|
|
|
" last segment=IDX span=IDX windSum=OPT"
|
|
|
|
|
) || match_regexp(line, lineNo, record, MARK_ANGLE_LAST, "markAngle" +
|
|
|
|
|
" last seg=IDX span=IDX windSum=OPT"
|
|
|
|
|
);
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case REC_TYPE_OP:
|
|
|
|
|
if (line.lastIndexOf("oppSign oppSign=", 0) === 0
|
|
|
|
|
|| line.lastIndexOf("operator<", 0) === 0) {
|
|
|
|
|
found = true;
|
|
|
|
|
break;
|
|
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
found = match_regexp(line, lineNo, record, OP_DIFFERENCE, "op diff"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, OP_INTERSECT, "op intersect"
|
2015-03-26 14:52:43 +00:00
|
|
|
) || match_regexp(line, lineNo, record, OP_INTERSECT, "op sect"
|
2014-06-17 12:15:38 +00:00
|
|
|
) || match_regexp(line, lineNo, record, OP_UNION, "op union"
|
|
|
|
|
) || match_regexp(line, lineNo, record, OP_XOR, "op xor"
|
|
|
|
|
);
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_UNKNOWN:
|
|
|
|
|
found = true;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (!found) {
|
|
|
|
|
console.log(line + " [" + lineNo + "] of type " + type + " not found");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (recType != REC_TYPE_UNKNOWN) {
|
|
|
|
|
records.push(recType);
|
|
|
|
|
records.push(lastLineNo);
|
|
|
|
|
records.push(record);
|
|
|
|
|
}
|
|
|
|
|
if (records.length >= 1) {
|
|
|
|
|
tests[testIndex] = records;
|
|
|
|
|
testLines[testIndex] = lines;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function init(test) {
|
|
|
|
|
var canvas = document.getElementById('canvas');
|
|
|
|
|
if (!canvas.getContext) return;
|
|
|
|
|
ctx = canvas.getContext('2d');
|
|
|
|
|
var resScale = retina_scale && window.devicePixelRatio ? window.devicePixelRatio : 1;
|
|
|
|
|
var unscaledWidth = window.innerWidth - 20;
|
|
|
|
|
var unscaledHeight = window.innerHeight - 20;
|
|
|
|
|
screenWidth = unscaledWidth;
|
|
|
|
|
screenHeight = unscaledHeight;
|
|
|
|
|
canvas.width = unscaledWidth * resScale;
|
|
|
|
|
canvas.height = unscaledHeight * resScale;
|
|
|
|
|
canvas.style.width = unscaledWidth + 'px';
|
|
|
|
|
canvas.style.height = unscaledHeight + 'px';
|
|
|
|
|
if (resScale != 1) {
|
|
|
|
|
ctx.scale(resScale, resScale);
|
|
|
|
|
}
|
|
|
|
|
xmin = Infinity;
|
|
|
|
|
xmax = -Infinity;
|
|
|
|
|
ymin = Infinity;
|
|
|
|
|
ymax = -Infinity;
|
2015-10-16 16:03:38 +00:00
|
|
|
hasPath = hasAlignedPath = hasComputedPath = false;
|
2014-06-17 12:15:38 +00:00
|
|
|
firstActiveSpan = -1;
|
|
|
|
|
for (var tIndex = 0; tIndex < test.length; tIndex += 3) {
|
|
|
|
|
var recType = test[tIndex];
|
|
|
|
|
if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
|
|
|
|
|
console.log("unknown rec type: " + recType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
var records = test[tIndex + 2];
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
|
|
|
|
|
console.log("unknown in range frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
var frags = records[recordIndex + 1];
|
|
|
|
|
var first = 0;
|
|
|
|
|
var last = -1;
|
|
|
|
|
var first2 = 0;
|
|
|
|
|
var last2 = 0;
|
|
|
|
|
switch (recType) {
|
2015-10-16 16:03:38 +00:00
|
|
|
case REC_TYPE_ALIGNED:
|
|
|
|
|
hasAlignedPath = true;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_COMPUTED:
|
|
|
|
|
if (fragType == COMPUTED_SET_1 || fragType == COMPUTED_SET_2) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
2015-10-16 16:03:38 +00:00
|
|
|
if (REC_TYPE_COMPUTED == recType) {
|
|
|
|
|
hasComputedPath = true;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_PATH:
|
2015-03-26 14:52:43 +00:00
|
|
|
first = 1;
|
2014-06-17 12:15:38 +00:00
|
|
|
switch (fragType) {
|
|
|
|
|
case PATH_LINE:
|
2015-03-26 14:52:43 +00:00
|
|
|
last = 5;
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
2014-06-17 12:15:38 +00:00
|
|
|
case PATH_QUAD:
|
2015-03-26 14:52:43 +00:00
|
|
|
last = 7;
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case PATH_CUBIC:
|
2015-03-26 14:52:43 +00:00
|
|
|
last = 9;
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
default:
|
2016-07-18 17:01:36 +00:00
|
|
|
console.log("unknown " + (recType == REC_TYPE_PATH ? "REC_TYPE_PATH"
|
2014-06-17 12:15:38 +00:00
|
|
|
: "REC_TYPE_COMPUTED") + " frag type:" + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
if (recType == REC_TYPE_PATH) {
|
|
|
|
|
hasPath = true;
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-03-26 14:52:43 +00:00
|
|
|
case REC_TYPE_PATH2:
|
|
|
|
|
first = 1;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case PATH_LINE:
|
|
|
|
|
last = 5;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_QUAD:
|
|
|
|
|
last = 7;
|
|
|
|
|
break;
|
|
|
|
|
case PATH_CUBIC:
|
|
|
|
|
last = 9;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
2016-07-18 17:01:36 +00:00
|
|
|
console.log("unknown " + (recType == REC_TYPE_PATH2 ? "REC_TYPE_PATH2"
|
2015-03-26 14:52:43 +00:00
|
|
|
: "REC_TYPE_COMPUTED") + " frag type:" + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
if (recType == REC_TYPE_PATH2) {
|
|
|
|
|
hasPath = true;
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_ACTIVE:
|
|
|
|
|
if (firstActiveSpan < 0) {
|
|
|
|
|
firstActiveSpan = tIndex;
|
|
|
|
|
}
|
|
|
|
|
first = 1;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case ACTIVE_LINE_SPAN:
|
|
|
|
|
last = 5;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case ACTIVE_CONIC_SPAN:
|
2014-06-17 12:15:38 +00:00
|
|
|
case ACTIVE_QUAD_SPAN:
|
|
|
|
|
last = 7;
|
|
|
|
|
break;
|
|
|
|
|
case ACTIVE_CUBIC_SPAN:
|
|
|
|
|
last = 9;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ADD:
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case ADD_MOVETO:
|
|
|
|
|
break;
|
|
|
|
|
case ADD_LINETO:
|
|
|
|
|
last = 4;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case ADD_CONICTO:
|
2014-06-17 12:15:38 +00:00
|
|
|
case ADD_QUADTO:
|
|
|
|
|
last = 6;
|
|
|
|
|
break;
|
|
|
|
|
case ADD_CUBICTO:
|
|
|
|
|
last = 8;
|
|
|
|
|
break;
|
|
|
|
|
case ADD_CLOSE:
|
|
|
|
|
case ADD_FILL:
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_ADD frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-03-26 14:52:43 +00:00
|
|
|
case REC_TYPE_AFTERPART:
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case PATH_LINE:
|
|
|
|
|
last = 4;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_QUAD:
|
|
|
|
|
last = 6;
|
|
|
|
|
break;
|
|
|
|
|
case PATH_CUBIC:
|
|
|
|
|
last = 8;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_ACTIVEPART frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_SECT:
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case INTERSECT_LINE:
|
|
|
|
|
first = 1; last = 5; first2 = 8; last2 = 12;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_LINE_2:
|
|
|
|
|
first = 1; last = 5; first2 = 11; last2 = 15;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_LINE_NO:
|
|
|
|
|
first = 0; last = 4; first2 = 4; last2 = 8;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_LINE:
|
|
|
|
|
first = 1; last = 7; first2 = 11; last2 = 15;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_QUAD_LINE:
|
|
|
|
|
first = 1; last = 7; first2 = 10; last2 = 14;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_LINE_2:
|
|
|
|
|
first = 1; last = 7; first2 = 14; last2 = 18;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_QUAD_LINE_2:
|
|
|
|
|
first = 1; last = 7; first2 = 13; last2 = 17;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_LINE_NO:
|
|
|
|
|
first = 0; last = 6; first2 = 7; last2 = 11;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_QUAD_LINE_NO:
|
|
|
|
|
first = 0; last = 6; first2 = 6; last2 = 10;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC:
|
|
|
|
|
first = 1; last = 7; first2 = 11; last2 = 17;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_QUAD:
|
|
|
|
|
first = 1; last = 7; first2 = 10; last2 = 16;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_2:
|
|
|
|
|
first = 1; last = 7; first2 = 14; last2 = 20;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_QUAD_2:
|
|
|
|
|
first = 1; last = 7; first2 = 13; last2 = 19;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_NO:
|
|
|
|
|
first = 0; last = 6; first2 = 7; last2 = 13;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_QUAD_NO:
|
|
|
|
|
first = 0; last = 6; first2 = 6; last2 = 12;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_SELF_CUBIC:
|
|
|
|
|
first = 1; last = 9;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_SELF_CUBIC_NO:
|
|
|
|
|
first = 0; last = 8;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE:
|
|
|
|
|
first = 1; last = 9; first2 = 12; last2 = 16;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE_2:
|
|
|
|
|
first = 1; last = 9; first2 = 15; last2 = 19;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE_3:
|
|
|
|
|
first = 1; last = 9; first2 = 18; last2 = 22;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE_NO:
|
|
|
|
|
first = 0; last = 8; first2 = 8; last2 = 12;
|
|
|
|
|
break;
|
2016-07-18 17:01:36 +00:00
|
|
|
case INTERSECT_CONIC_QUAD:
|
|
|
|
|
first = 1; last = 7; first2 = 11; last2 = 17;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_QUAD_2:
|
|
|
|
|
first = 1; last = 7; first2 = 14; last2 = 20;
|
|
|
|
|
break;
|
2016-09-26 12:36:58 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_3:
|
|
|
|
|
first = 1; last = 7; first2 = 17; last2 = 23;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_QUAD_4:
|
|
|
|
|
first = 1; last = 7; first2 = 20; last2 = 26;
|
|
|
|
|
break;
|
2016-07-18 17:01:36 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_NO:
|
|
|
|
|
first = 0; last = 6; first2 = 7; last2 = 13;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_CUBIC_QUAD:
|
|
|
|
|
first = 1; last = 9; first2 = 12; last2 = 18;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_2:
|
|
|
|
|
first = 1; last = 9; first2 = 15; last2 = 21;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_3:
|
|
|
|
|
first = 1; last = 9; first2 = 18; last2 = 24;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_4:
|
|
|
|
|
first = 1; last = 9; first2 = 21; last2 = 27;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_NO:
|
|
|
|
|
first = 0; last = 8; first2 = 8; last2 = 14;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC:
|
|
|
|
|
first = 1; last = 9; first2 = 12; last2 = 20;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_2:
|
|
|
|
|
first = 1; last = 9; first2 = 15; last2 = 23;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_3:
|
|
|
|
|
first = 1; last = 9; first2 = 18; last2 = 26;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_4:
|
|
|
|
|
first = 1; last = 9; first2 = 21; last2 = 29;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_NO:
|
|
|
|
|
first = 0; last = 8; first2 = 8; last2 = 16;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_SECT frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
for (var idx = first; idx < last; idx += 2) {
|
|
|
|
|
xmin = Math.min(xmin, frags[idx]);
|
|
|
|
|
xmax = Math.max(xmax, frags[idx]);
|
|
|
|
|
ymin = Math.min(ymin, frags[idx + 1]);
|
|
|
|
|
ymax = Math.max(ymax, frags[idx + 1]);
|
|
|
|
|
}
|
|
|
|
|
for (var idx = first2; idx < last2; idx += 2) {
|
|
|
|
|
xmin = Math.min(xmin, frags[idx]);
|
|
|
|
|
xmax = Math.max(xmax, frags[idx]);
|
|
|
|
|
ymin = Math.min(ymin, frags[idx + 1]);
|
|
|
|
|
ymax = Math.max(ymax, frags[idx + 1]);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
var angleBounds = [Infinity, Infinity, -Infinity, -Infinity];
|
|
|
|
|
for (var tIndex = 0; tIndex < test.length; tIndex += 3) {
|
|
|
|
|
var recType = test[tIndex];
|
|
|
|
|
var records = test[tIndex + 2];
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
var frags = records[recordIndex + 1];
|
|
|
|
|
switch (recType) {
|
|
|
|
|
case REC_TYPE_ACTIVE_OP:
|
|
|
|
|
if (!draw_op) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
|
|
|
|
|
curve_extremes(curve, angleBounds);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ANGLE:
|
|
|
|
|
if (!draw_angle) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
{
|
2014-06-17 12:15:38 +00:00
|
|
|
var curve = curvePartialByID(test, frags[0], frags[4], frags[5]);
|
|
|
|
|
curve_extremes(curve, angleBounds);
|
|
|
|
|
curve = curvePartialByID(test, frags[6], frags[10], frags[11]);
|
|
|
|
|
curve_extremes(curve, angleBounds);
|
|
|
|
|
curve = curvePartialByID(test, frags[12], frags[16], frags[17]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-05-11 14:21:27 +00:00
|
|
|
case REC_TYPE_COINCIDENCE:
|
|
|
|
|
if (!draw_coincidence) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
|
|
|
|
|
curve_extremes(curve, angleBounds);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_SORT:
|
|
|
|
|
if (!draw_sort) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (fragType == SORT_UNARY || fragType == SORT_BINARY) {
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[6], frags[8]);
|
|
|
|
|
curve_extremes(curve, angleBounds);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-04-23 16:13:37 +00:00
|
|
|
case REC_TYPE_TOP:
|
|
|
|
|
if (!draw_top) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
|
|
|
|
|
curve_extremes(curve, angleBounds);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
xmin = Math.min(xmin, angleBounds[0]);
|
|
|
|
|
ymin = Math.min(ymin, angleBounds[1]);
|
|
|
|
|
xmax = Math.max(xmax, angleBounds[2]);
|
|
|
|
|
ymax = Math.max(ymax, angleBounds[3]);
|
|
|
|
|
setScale(xmin, xmax, ymin, ymax);
|
|
|
|
|
if (hasPath == false && hasComputedPath == true && !draw_computed) {
|
2015-04-20 15:31:59 +00:00
|
|
|
draw_computed = 7; // show quadratics, conics, and cubics
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
if (hasPath == true && hasComputedPath == false && draw_computed) {
|
|
|
|
|
draw_computed = 0;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-16 16:03:38 +00:00
|
|
|
function curveByIDMatch(test, id, recMatch) {
|
2015-03-26 14:52:43 +00:00
|
|
|
var tIndex = -3;
|
|
|
|
|
while ((tIndex += 3) < test.length) {
|
2014-06-17 12:15:38 +00:00
|
|
|
var recType = test[tIndex];
|
2015-03-26 14:52:43 +00:00
|
|
|
if (recType == REC_TYPE_OP) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
2015-10-16 16:03:38 +00:00
|
|
|
if (recType != recMatch) {
|
2014-06-17 12:15:38 +00:00
|
|
|
return [];
|
|
|
|
|
}
|
|
|
|
|
var records = test[tIndex + 2];
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
var frags = records[recordIndex + 1];
|
|
|
|
|
if (frags[0] == id) {
|
|
|
|
|
switch (fragType) {
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_LINE:
|
2014-06-17 12:15:38 +00:00
|
|
|
return [frags[1], frags[2], frags[3], frags[4]];
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_QUAD:
|
2014-06-17 12:15:38 +00:00
|
|
|
return [frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6]];
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
|
|
|
|
return [frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7]];
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_CUBIC:
|
2014-06-17 12:15:38 +00:00
|
|
|
return [frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7], frags[8]];
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return [];
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-16 16:03:38 +00:00
|
|
|
function curveByID(test, id) {
|
|
|
|
|
var result = draw_path >= 4 ? curveByIDMatch(test, id, REC_TYPE_ALIGNED) : [];
|
|
|
|
|
if (!result.length) {
|
|
|
|
|
result = curveByIDMatch(test, id, REC_TYPE_PATH);
|
|
|
|
|
}
|
|
|
|
|
return result;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function curvePartialByIDMatch(test, id, t0, t1, recMatch) {
|
2015-03-26 14:52:43 +00:00
|
|
|
var tIndex = -3;
|
|
|
|
|
while ((tIndex += 3) < test.length) {
|
2014-06-17 12:15:38 +00:00
|
|
|
var recType = test[tIndex];
|
2015-03-26 14:52:43 +00:00
|
|
|
if (recType == REC_TYPE_OP) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
2015-10-16 16:03:38 +00:00
|
|
|
if (recType != recMatch) {
|
2014-06-17 12:15:38 +00:00
|
|
|
return [];
|
|
|
|
|
}
|
|
|
|
|
var records = test[tIndex + 2];
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
var frags = records[recordIndex + 1];
|
|
|
|
|
if (frags[0] == id) {
|
|
|
|
|
switch (fragType) {
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_LINE:
|
2014-06-17 12:15:38 +00:00
|
|
|
return linePartial(frags[1], frags[2], frags[3], frags[4], t0, t1);
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_QUAD:
|
2014-06-17 12:15:38 +00:00
|
|
|
return quadPartial(frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], t0, t1);
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
|
|
|
|
return conicPartial(frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7], t0, t1);
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_CUBIC:
|
2014-06-17 12:15:38 +00:00
|
|
|
return cubicPartial(frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7], frags[8], t0, t1);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return [];
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-16 16:03:38 +00:00
|
|
|
function curvePartialByID(test, id, t0, t1) {
|
|
|
|
|
var result = draw_path >= 4 ? curvePartialByIDMatch(test, id, t0, t1, REC_TYPE_ALIGNED) : [];
|
|
|
|
|
if (!result.length) {
|
|
|
|
|
result = curvePartialByIDMatch(test, id, t0, t1, REC_TYPE_PATH);
|
|
|
|
|
}
|
|
|
|
|
return result;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function idByCurveIDMatch(test, frag, type, recMatch) {
|
2015-03-26 14:52:43 +00:00
|
|
|
var tIndex = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
while (tIndex < test.length) {
|
|
|
|
|
var recType = test[tIndex];
|
2015-10-16 16:03:38 +00:00
|
|
|
if (recType != recMatch) {
|
2015-03-26 14:52:43 +00:00
|
|
|
++tIndex;
|
|
|
|
|
continue;
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
var records = test[tIndex + 2];
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
var frags = records[recordIndex + 1];
|
2015-03-26 14:52:43 +00:00
|
|
|
if (frag.length != frags.length - 1) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
switch (fragType) {
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_LINE:
|
2014-06-17 12:15:38 +00:00
|
|
|
if (frag[0] != frags[1] || frag[1] != frags[2]
|
|
|
|
|
|| frag[2] != frags[3] || frag[3] != frags[4]) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
return frags[0];
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_QUAD:
|
2014-06-17 12:15:38 +00:00
|
|
|
if (frag[0] != frags[1] || frag[1] != frags[2]
|
|
|
|
|
|| frag[2] != frags[3] || frag[3] != frags[4]
|
|
|
|
|
|| frag[4] != frags[5] || frag[5] != frags[6]) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
return frags[0];
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
|
|
|
|
if (frag[0] != frags[1] || frag[1] != frags[2]
|
|
|
|
|
|| frag[2] != frags[3] || frag[3] != frags[4]
|
|
|
|
|
|| frag[4] != frags[5] || frag[5] != frags[6]
|
|
|
|
|
|| frag[6] != frags[7]) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
return frags[0];
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_CUBIC:
|
2014-06-17 12:15:38 +00:00
|
|
|
if (frag[0] != frags[1] || frag[1] != frags[2]
|
|
|
|
|
|| frag[2] != frags[3] || frag[3] != frags[4]
|
|
|
|
|
|| frag[4] != frags[5] || frag[5] != frags[6]
|
|
|
|
|
|| frag[6] != frags[7] || frag[7] != frags[8]) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
return frags[0];
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
++tIndex;
|
|
|
|
|
}
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-16 16:03:38 +00:00
|
|
|
function idByCurve(test, frag, type) {
|
|
|
|
|
var result = draw_path >= 4 ? idByCurveIDMatch(test, frag, type, REC_TYPE_ALIGNED) : [];
|
|
|
|
|
if (!result.length) {
|
|
|
|
|
result = idByCurveIDMatch(test, frag, type, REC_TYPE_PATH);
|
|
|
|
|
}
|
|
|
|
|
return result;
|
|
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function curve_extremes(curve, bounds) {
|
2015-04-20 15:31:59 +00:00
|
|
|
var length = curve.length == 7 ? 6 : curve.length;
|
2015-10-22 14:23:52 +00:00
|
|
|
for (var index = 0; index < length; index += 2) {
|
2014-06-17 12:15:38 +00:00
|
|
|
var x = curve[index];
|
|
|
|
|
var y = curve[index + 1];
|
|
|
|
|
bounds[0] = Math.min(bounds[0], x);
|
|
|
|
|
bounds[1] = Math.min(bounds[1], y);
|
|
|
|
|
bounds[2] = Math.max(bounds[2], x);
|
|
|
|
|
bounds[3] = Math.max(bounds[3], y);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function setScale(x0, x1, y0, y1) {
|
|
|
|
|
var srcWidth = x1 - x0;
|
|
|
|
|
var srcHeight = y1 - y0;
|
|
|
|
|
var usableWidth = screenWidth;
|
|
|
|
|
var xDigits = Math.ceil(Math.log(Math.abs(xmax)) / Math.log(10));
|
|
|
|
|
var yDigits = Math.ceil(Math.log(Math.abs(ymax)) / Math.log(10));
|
|
|
|
|
usableWidth -= (xDigits + yDigits) * 10;
|
|
|
|
|
usableWidth -= decimal_places * 10;
|
|
|
|
|
if (draw_legend) {
|
|
|
|
|
usableWidth -= 40;
|
|
|
|
|
}
|
|
|
|
|
var hscale = usableWidth / srcWidth;
|
|
|
|
|
var vscale = screenHeight / srcHeight;
|
|
|
|
|
scale = Math.min(hscale, vscale);
|
|
|
|
|
var invScale = 1 / scale;
|
|
|
|
|
var sxmin = x0 - invScale * 5;
|
|
|
|
|
var symin = y0 - invScale * 10;
|
|
|
|
|
var sxmax = x1 + invScale * (6 * decimal_places + 10);
|
|
|
|
|
var symax = y1 + invScale * 10;
|
|
|
|
|
srcWidth = sxmax - sxmin;
|
|
|
|
|
srcHeight = symax - symin;
|
|
|
|
|
hscale = usableWidth / srcWidth;
|
|
|
|
|
vscale = screenHeight / srcHeight;
|
|
|
|
|
scale = Math.min(hscale, vscale);
|
|
|
|
|
srcLeft = sxmin;
|
|
|
|
|
srcTop = symin;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawArc(curve, op, from, to) {
|
|
|
|
|
var type = PATH_LINE + (curve.length / 2 - 2);
|
|
|
|
|
var pt = pointAtT(curve, type, op ? 0.4 : 0.6);
|
|
|
|
|
var dy = pt.y - curve[1];
|
|
|
|
|
var dx = pt.x - curve[0];
|
|
|
|
|
var dist = Math.sqrt(dy * dy + dx * dx);
|
|
|
|
|
var _dist = dist * scale;
|
|
|
|
|
var angle = Math.atan2(dy, dx);
|
|
|
|
|
var _px = (curve[0] - srcLeft) * scale;
|
|
|
|
|
var _py = (curve[1] - srcTop) * scale;
|
|
|
|
|
var divisor = 4;
|
|
|
|
|
var endDist;
|
|
|
|
|
do {
|
|
|
|
|
var ends = [];
|
|
|
|
|
for (var index = -1; index <= 1; index += 2) {
|
|
|
|
|
var px = Math.cos(index * Math.PI / divisor);
|
|
|
|
|
var py = Math.sin(index * Math.PI / divisor);
|
|
|
|
|
ends.push(px);
|
|
|
|
|
ends.push(py);
|
|
|
|
|
}
|
|
|
|
|
var endDx = (ends[2] - ends[0]) * scale * dist;
|
|
|
|
|
var endDy = (ends[3] - ends[1]) * scale * dist;
|
|
|
|
|
endDist = Math.sqrt(endDx * endDx + endDy * endDy);
|
|
|
|
|
if (endDist < 100) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
divisor *= 2;
|
|
|
|
|
} while (true);
|
|
|
|
|
if (endDist < 30) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (op) {
|
|
|
|
|
divisor *= 2;
|
|
|
|
|
}
|
|
|
|
|
ctx.strokeStyle = op ? "rgba(210,0,45, 0.4)" : "rgba(90,90,90, 0.5)";
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.arc(_px, _py, _dist, angle - Math.PI / divisor, angle + Math.PI / divisor, false);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
var saveAlign = ctx.textAlign;
|
|
|
|
|
var saveStyle = ctx.fillStyle;
|
|
|
|
|
var saveFont = ctx.font;
|
|
|
|
|
ctx.textAlign = "center";
|
|
|
|
|
ctx.fillStyle = "black";
|
|
|
|
|
ctx.font = "normal 24px Arial";
|
|
|
|
|
divisor *= 0.8;
|
|
|
|
|
for (var index = -1; index <= 1; index += 2) {
|
|
|
|
|
var px = curve[0] + Math.cos(angle + index * Math.PI / divisor) * dist;
|
|
|
|
|
var py = curve[1] + Math.sin(angle + index * Math.PI / divisor) * dist;
|
|
|
|
|
var _px = (px - srcLeft) * scale;
|
|
|
|
|
var _py = (py - srcTop) * scale;
|
|
|
|
|
ctx.fillText(index < 0 ? to.toString() : from.toString(), _px, _py + 8);
|
|
|
|
|
}
|
|
|
|
|
ctx.textAlign = saveAlign;
|
|
|
|
|
ctx.fillStyle = saveStyle;
|
|
|
|
|
ctx.font = saveFont;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawPoint(px, py, end) {
|
2015-04-20 15:31:59 +00:00
|
|
|
var length = drawnPts.length == 7 ? 6 : drawnPts.length;
|
|
|
|
|
for (var pts = 0; pts < length; pts += 2) {
|
2014-06-17 12:15:38 +00:00
|
|
|
var x = drawnPts[pts];
|
|
|
|
|
var y = drawnPts[pts + 1];
|
|
|
|
|
if (px == x && py == y) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
drawnPts.push(px);
|
|
|
|
|
drawnPts.push(py);
|
|
|
|
|
var label = px.toFixed(decimal_places) + ", " + py.toFixed(decimal_places);
|
|
|
|
|
var _px = (px - srcLeft) * scale;
|
|
|
|
|
var _py = (py - srcTop) * scale;
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.arc(_px, _py, 3, 0, Math.PI*2, true);
|
|
|
|
|
ctx.closePath();
|
|
|
|
|
if (end) {
|
|
|
|
|
ctx.fill();
|
|
|
|
|
} else {
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
if (debug_xy) {
|
|
|
|
|
ctx.textAlign = "left";
|
|
|
|
|
ctx.fillText(label, _px + 5, _py);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2015-04-20 15:31:59 +00:00
|
|
|
function coordCount(curveType) {
|
|
|
|
|
switch (curveType) {
|
|
|
|
|
case PATH_LINE:
|
|
|
|
|
return 4;
|
|
|
|
|
case PATH_QUAD:
|
|
|
|
|
return 6;
|
|
|
|
|
case PATH_CONIC:
|
|
|
|
|
return 6;
|
|
|
|
|
case PATH_CUBIC:
|
|
|
|
|
return 8;
|
|
|
|
|
}
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function drawPoints(ptArray, curveType, drawControls) {
|
2015-04-20 15:31:59 +00:00
|
|
|
var count = coordCount(curveType);
|
2014-06-17 12:15:38 +00:00
|
|
|
for (var idx = 0; idx < count; idx += 2) {
|
|
|
|
|
if (!drawControls && idx != 0 && idx != count - 2) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
drawPoint(ptArray[idx], ptArray[idx + 1], idx == 0 || idx == count - 2);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawControlLines(curve, curveType, drawEnd) {
|
|
|
|
|
if (curveType == PATH_LINE) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.strokeStyle = "rgba(0,0,0, 0.3)";
|
|
|
|
|
drawLine(curve[0], curve[1], curve[2], curve[3]);
|
|
|
|
|
drawLine(curve[2], curve[3], curve[4], curve[5]);
|
|
|
|
|
if (curveType == PATH_CUBIC) {
|
|
|
|
|
drawLine(curve[4], curve[5], curve[6], curve[7]);
|
|
|
|
|
if (drawEnd > 1) {
|
|
|
|
|
drawLine(curve[6], curve[7], curve[0], curve[1]);
|
|
|
|
|
if (drawEnd > 2) {
|
|
|
|
|
drawLine(curve[0], curve[1], curve[4], curve[5]);
|
|
|
|
|
drawLine(curve[6], curve[7], curve[2], curve[3]);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else if (drawEnd > 1) {
|
|
|
|
|
drawLine(curve[4], curve[5], curve[0], curve[1]);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function pointAtT(curve, curveType, t) {
|
|
|
|
|
var xy = {};
|
|
|
|
|
switch (curveType) {
|
|
|
|
|
case PATH_LINE:
|
|
|
|
|
var a = 1 - t;
|
|
|
|
|
var b = t;
|
|
|
|
|
xy.x = a * curve[0] + b * curve[2];
|
|
|
|
|
xy.y = a * curve[1] + b * curve[3];
|
|
|
|
|
break;
|
|
|
|
|
case PATH_QUAD:
|
|
|
|
|
var one_t = 1 - t;
|
|
|
|
|
var a = one_t * one_t;
|
|
|
|
|
var b = 2 * one_t * t;
|
|
|
|
|
var c = t * t;
|
|
|
|
|
xy.x = a * curve[0] + b * curve[2] + c * curve[4];
|
|
|
|
|
xy.y = a * curve[1] + b * curve[3] + c * curve[5];
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
|
|
|
|
var one_t = 1 - t;
|
|
|
|
|
var a = one_t * one_t;
|
|
|
|
|
var b = 2 * one_t * t;
|
|
|
|
|
var c = t * t;
|
|
|
|
|
xy.x = a * curve[0] + b * curve[2] * curve[6] + c * curve[4];
|
|
|
|
|
xy.y = a * curve[1] + b * curve[3] * curve[6] + c * curve[5];
|
|
|
|
|
var d = a + b * curve[6] + c;
|
|
|
|
|
xy.x /= d;
|
|
|
|
|
xy.y /= d;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case PATH_CUBIC:
|
|
|
|
|
var one_t = 1 - t;
|
|
|
|
|
var one_t2 = one_t * one_t;
|
|
|
|
|
var a = one_t2 * one_t;
|
|
|
|
|
var b = 3 * one_t2 * t;
|
|
|
|
|
var t2 = t * t;
|
|
|
|
|
var c = 3 * one_t * t2;
|
|
|
|
|
var d = t2 * t;
|
|
|
|
|
xy.x = a * curve[0] + b * curve[2] + c * curve[4] + d * curve[6];
|
|
|
|
|
xy.y = a * curve[1] + b * curve[3] + c * curve[5] + d * curve[7];
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
return xy;
|
|
|
|
|
}
|
2016-07-18 17:01:36 +00:00
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function drawPointAtT(curve, curveType) {
|
|
|
|
|
var x, y;
|
|
|
|
|
var xy = pointAtT(curve, curveType, curveT);
|
|
|
|
|
drawPoint(xy.x, xy.y, true);
|
|
|
|
|
if (!draw_intersectT) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.fillStyle = "red";
|
|
|
|
|
drawTAtPointUp(xy.x, xy.y, curveT);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawTAtPointUp(px, py, t) {
|
|
|
|
|
var label = t.toFixed(decimal_places);
|
|
|
|
|
var _px = (px - srcLeft)* scale;
|
|
|
|
|
var _py = (py - srcTop) * scale;
|
|
|
|
|
ctx.fillText(label, _px + 5, _py - 10);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawTAtPointDown(px, py, t) {
|
|
|
|
|
var label = t.toFixed(decimal_places);
|
|
|
|
|
var _px = (px - srcLeft)* scale;
|
|
|
|
|
var _py = (py - srcTop) * scale;
|
|
|
|
|
ctx.fillText(label, _px + 5, _py + 10);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function alreadyDrawnLine(x1, y1, x2, y2) {
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
if (focus_enabled) {
|
|
|
|
|
focusXmin = Math.min(focusXmin, x1, x2);
|
|
|
|
|
focusYmin = Math.min(focusYmin, y1, y2);
|
|
|
|
|
focusXmax = Math.max(focusXmax, x1, x2);
|
|
|
|
|
focusYmax = Math.max(focusYmax, y1, y2);
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
for (var pts = 0; pts < drawnLines.length; pts += 4) {
|
|
|
|
|
if (x1 == drawnLines[pts] && y1 == drawnLines[pts + 1]
|
|
|
|
|
&& x2 == drawnLines[pts + 2] && y2 == drawnLines[pts + 3]) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
drawnLines.push(x1);
|
|
|
|
|
drawnLines.push(y1);
|
|
|
|
|
drawnLines.push(x2);
|
|
|
|
|
drawnLines.push(y2);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawLine(x1, y1, x2, y2) {
|
|
|
|
|
if (alreadyDrawnLine(x1, y1, x2, y2)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((x1 - srcLeft) * scale,
|
|
|
|
|
(y1 - srcTop) * scale);
|
|
|
|
|
ctx.lineTo((x2 - srcLeft) * scale,
|
|
|
|
|
(y2 - srcTop) * scale);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function linePartial(x1, y1, x2, y2, t1, t2) {
|
|
|
|
|
var dx = x1 - x2;
|
|
|
|
|
var dy = y1 - y2;
|
|
|
|
|
var array = [
|
|
|
|
|
x1 - t1 * dx,
|
|
|
|
|
y1 - t1 * dy,
|
|
|
|
|
x1 - t2 * dx,
|
|
|
|
|
y1 - t2 * dy
|
|
|
|
|
];
|
|
|
|
|
return array;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawLinePartial(x1, y1, x2, y2, t1, t2) {
|
|
|
|
|
var a = linePartial(x1, y1, x2, y2, t1, t2);
|
|
|
|
|
var ax = a[0];
|
|
|
|
|
var ay = a[1];
|
|
|
|
|
var bx = a[2];
|
|
|
|
|
var by = a[3];
|
|
|
|
|
if (alreadyDrawnLine(ax, ay, bx, by)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((ax - srcLeft) * scale,
|
|
|
|
|
(ay - srcTop) * scale);
|
|
|
|
|
ctx.lineTo((bx - srcLeft) * scale,
|
|
|
|
|
(by - srcTop) * scale);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function alreadyDrawnQuad(x1, y1, x2, y2, x3, y3) {
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
if (focus_enabled) {
|
|
|
|
|
focusXmin = Math.min(focusXmin, x1, x2, x3);
|
|
|
|
|
focusYmin = Math.min(focusYmin, y1, y2, y3);
|
|
|
|
|
focusXmax = Math.max(focusXmax, x1, x2, x3);
|
|
|
|
|
focusYmax = Math.max(focusYmax, y1, y2, y3);
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
for (var pts = 0; pts < drawnQuads.length; pts += 6) {
|
|
|
|
|
if (x1 == drawnQuads[pts] && y1 == drawnQuads[pts + 1]
|
|
|
|
|
&& x2 == drawnQuads[pts + 2] && y2 == drawnQuads[pts + 3]
|
|
|
|
|
&& x3 == drawnQuads[pts + 4] && y3 == drawnQuads[pts + 5]) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
drawnQuads.push(x1);
|
|
|
|
|
drawnQuads.push(y1);
|
|
|
|
|
drawnQuads.push(x2);
|
|
|
|
|
drawnQuads.push(y2);
|
|
|
|
|
drawnQuads.push(x3);
|
|
|
|
|
drawnQuads.push(y3);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawQuad(x1, y1, x2, y2, x3, y3) {
|
|
|
|
|
if (alreadyDrawnQuad(x1, y1, x2, y2, x3, y3)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((x1 - srcLeft) * scale,
|
|
|
|
|
(y1 - srcTop) * scale);
|
|
|
|
|
ctx.quadraticCurveTo((x2 - srcLeft) * scale,
|
|
|
|
|
(y2 - srcTop) * scale,
|
|
|
|
|
(x3 - srcLeft) * scale,
|
|
|
|
|
(y3 - srcTop) * scale);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function interp(A, B, t) {
|
|
|
|
|
return A + (B - A) * t;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function interp_quad_coords(x1, x2, x3, t)
|
|
|
|
|
{
|
|
|
|
|
var ab = interp(x1, x2, t);
|
|
|
|
|
var bc = interp(x2, x3, t);
|
|
|
|
|
var abc = interp(ab, bc, t);
|
|
|
|
|
return abc;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function quadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
|
|
|
|
|
var ax = interp_quad_coords(x1, x2, x3, t1);
|
|
|
|
|
var ay = interp_quad_coords(y1, y2, y3, t1);
|
|
|
|
|
var dx = interp_quad_coords(x1, x2, x3, (t1 + t2) / 2);
|
|
|
|
|
var dy = interp_quad_coords(y1, y2, y3, (t1 + t2) / 2);
|
|
|
|
|
var cx = interp_quad_coords(x1, x2, x3, t2);
|
|
|
|
|
var cy = interp_quad_coords(y1, y2, y3, t2);
|
|
|
|
|
var bx = 2*dx - (ax + cx)/2;
|
|
|
|
|
var by = 2*dy - (ay + cy)/2;
|
|
|
|
|
var array = [
|
|
|
|
|
ax, ay, bx, by, cx, cy
|
|
|
|
|
];
|
|
|
|
|
return array;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
|
|
|
|
|
var a = quadPartial(x1, y1, x2, y2, x3, y3, t1, t2);
|
|
|
|
|
var ax = a[0];
|
|
|
|
|
var ay = a[1];
|
|
|
|
|
var bx = a[2];
|
|
|
|
|
var by = a[3];
|
|
|
|
|
var cx = a[4];
|
|
|
|
|
var cy = a[5];
|
|
|
|
|
if (alreadyDrawnQuad(ax, ay, bx, by, cx, cy)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((ax - srcLeft) * scale,
|
|
|
|
|
(ay - srcTop) * scale);
|
|
|
|
|
ctx.quadraticCurveTo((bx - srcLeft) * scale,
|
|
|
|
|
(by - srcTop) * scale,
|
|
|
|
|
(cx - srcLeft) * scale,
|
|
|
|
|
(cy - srcTop) * scale);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
2015-04-20 15:31:59 +00:00
|
|
|
function alreadyDrawnConic(x1, y1, x2, y2, x3, y3, w) {
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
if (focus_enabled) {
|
|
|
|
|
focusXmin = Math.min(focusXmin, x1, x2, x3);
|
|
|
|
|
focusYmin = Math.min(focusYmin, y1, y2, y3);
|
|
|
|
|
focusXmax = Math.max(focusXmax, x1, x2, x3);
|
|
|
|
|
focusYmax = Math.max(focusYmax, y1, y2, y3);
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
for (var pts = 0; pts < drawnConics.length; pts += 8) {
|
|
|
|
|
if (x1 == drawnConics[pts] && y1 == drawnCubics[pts + 1]
|
2016-07-18 17:01:36 +00:00
|
|
|
&& x2 == drawnCubics[pts + 2] && y2 == drawnCubics[pts + 3]
|
|
|
|
|
&& x3 == drawnCubics[pts + 4] && y3 == drawnCubics[pts + 5]
|
2015-04-20 15:31:59 +00:00
|
|
|
&& w == drawnCubics[pts + 6]) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
drawnConics.push(x1);
|
|
|
|
|
drawnConics.push(y1);
|
|
|
|
|
drawnConics.push(x2);
|
|
|
|
|
drawnConics.push(y2);
|
|
|
|
|
drawnConics.push(x3);
|
|
|
|
|
drawnConics.push(y3);
|
|
|
|
|
drawnCubics.push(w);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var kMaxConicToQuadPOW2 = 5;
|
|
|
|
|
|
|
|
|
|
function computeQuadPOW2(curve, tol) {
|
|
|
|
|
var a = curve[6] - 1;
|
|
|
|
|
var k = a / (4 * (2 + a));
|
|
|
|
|
var x = k * (curve[0] - 2 * curve[2] + curve[4]);
|
|
|
|
|
var y = k * (curve[1] - 2 * curve[3] + curve[5]);
|
|
|
|
|
|
|
|
|
|
var error = Math.sqrt(x * x + y * y);
|
|
|
|
|
var pow2;
|
|
|
|
|
for (pow2 = 0; pow2 < kMaxConicToQuadPOW2; ++pow2) {
|
|
|
|
|
if (error <= tol) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
error *= 0.25;
|
|
|
|
|
}
|
|
|
|
|
return pow2;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function subdivide_w_value(w) {
|
|
|
|
|
return Math.sqrt(0.5 + w * 0.5);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function chop(curve, part1, part2) {
|
|
|
|
|
var w = curve[6];
|
|
|
|
|
var scale = 1 / (1 + w);
|
|
|
|
|
part1[0] = curve[0];
|
|
|
|
|
part1[1] = curve[1];
|
|
|
|
|
part1[2] = (curve[0] + curve[2] * w) * scale;
|
|
|
|
|
part1[3] = (curve[1] + curve[3] * w) * scale;
|
|
|
|
|
part1[4] = part2[0] = (curve[0] + (curve[2] * w) * 2 + curve[4]) * scale * 0.5;
|
|
|
|
|
part1[5] = part2[1] = (curve[1] + (curve[3] * w) * 2 + curve[5]) * scale * 0.5;
|
|
|
|
|
part2[2] = (curve[2] * w + curve[4]) * scale;
|
|
|
|
|
part2[3] = (curve[3] * w + curve[5]) * scale;
|
|
|
|
|
part2[4] = curve[4];
|
|
|
|
|
part2[5] = curve[5];
|
|
|
|
|
part1[6] = part2[6] = subdivide_w_value(w);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function subdivide(curve, level, pts) {
|
|
|
|
|
if (0 == level) {
|
|
|
|
|
pts.push(curve[2]);
|
|
|
|
|
pts.push(curve[3]);
|
|
|
|
|
pts.push(curve[4]);
|
|
|
|
|
pts.push(curve[5]);
|
|
|
|
|
} else {
|
|
|
|
|
var part1 = [], part2 = [];
|
|
|
|
|
chop(curve, part1, part2);
|
|
|
|
|
--level;
|
|
|
|
|
subdivide(part1, level, pts);
|
|
|
|
|
subdivide(part2, level, pts);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function chopIntoQuadsPOW2(curve, pow2, pts) {
|
|
|
|
|
subdivide(curve, pow2, pts);
|
|
|
|
|
return 1 << pow2;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawConicWithQuads(x1, y1, x2, y2, x3, y3, w) {
|
|
|
|
|
if (alreadyDrawnConic(x1, y1, x2, y2, x3, y3, w)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((x1 - srcLeft) * scale,
|
|
|
|
|
(y1 - srcTop) * scale);
|
|
|
|
|
var tol = 1 / scale;
|
|
|
|
|
var curve = [x1, y1, x2, y2, x3, y3, w];
|
|
|
|
|
var pow2 = computeQuadPOW2(curve, tol);
|
|
|
|
|
var pts = [];
|
|
|
|
|
chopIntoQuadsPOW2(curve, pow2, pts);
|
|
|
|
|
for (var i = 0; i < pts.length; i += 4) {
|
|
|
|
|
ctx.quadraticCurveTo(
|
|
|
|
|
(pts[i + 0] - srcLeft) * scale, (pts[i + 1] - srcTop) * scale,
|
|
|
|
|
(pts[i + 2] - srcLeft) * scale, (pts[i + 3] - srcTop) * scale);
|
|
|
|
|
}
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function conic_eval_numerator(x1, x2, x3, w, t) {
|
|
|
|
|
var src2w = x2 * w;
|
|
|
|
|
var C = x1;
|
|
|
|
|
var A = x3 - 2 * src2w + C;
|
|
|
|
|
var B = 2 * (src2w - C);
|
|
|
|
|
return (A * t + B) * t + C;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function conic_eval_denominator(w, t) {
|
|
|
|
|
var B = 2 * (w - 1);
|
|
|
|
|
var C = 1;
|
|
|
|
|
var A = -B;
|
|
|
|
|
return (A * t + B) * t + C;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function conicPartial(x1, y1, x2, y2, x3, y3, w, t1, t2) {
|
|
|
|
|
var ax = conic_eval_numerator(x1, x2, x3, w, t1);
|
|
|
|
|
var ay = conic_eval_numerator(y1, y2, y3, w, t1);
|
|
|
|
|
var az = conic_eval_denominator(w, t1);
|
|
|
|
|
var midT = (t1 + t2) / 2;
|
|
|
|
|
var dx = conic_eval_numerator(x1, x2, x3, w, midT);
|
|
|
|
|
var dy = conic_eval_numerator(y1, y2, y3, w, midT);
|
|
|
|
|
var dz = conic_eval_denominator(w, midT);
|
|
|
|
|
var cx = conic_eval_numerator(x1, x2, x3, w, t2);
|
|
|
|
|
var cy = conic_eval_numerator(y1, y2, y3, w, t2);
|
|
|
|
|
var cz = conic_eval_denominator(w, t2);
|
|
|
|
|
var bx = 2 * dx - (ax + cx) / 2;
|
|
|
|
|
var by = 2 * dy - (ay + cy) / 2;
|
|
|
|
|
var bz = 2 * dz - (az + cz) / 2;
|
|
|
|
|
var dt = t2 - t1;
|
|
|
|
|
var dt_1 = 1 - dt;
|
|
|
|
|
var array = [
|
2015-10-22 14:23:52 +00:00
|
|
|
ax / az, ay / az, bx / bz, by / bz, cx / cz, cy / cz, 0
|
2015-04-20 15:31:59 +00:00
|
|
|
];
|
2015-10-22 14:23:52 +00:00
|
|
|
var dMidAC = { x:(array[0] + array[4]) / 2, y:(array[1] + array[5]) / 2 };
|
|
|
|
|
var dMid = { x:dx / dz, y:dy / dz };
|
|
|
|
|
var dWNumer = { x:dMidAC.x - dMid.x, y:dMidAC.y - dMid.y };
|
|
|
|
|
var dWDenom = { x:dMid.x - array[2], y:dMid.y - array[3] };
|
|
|
|
|
var partW = Math.sqrt(dWNumer.x * dWNumer.x + dWNumer.y * dWNumer.y)
|
|
|
|
|
/ Math.sqrt(dWDenom.x * dWDenom.x + dWDenom.y * dWDenom.y);
|
|
|
|
|
array[6] = partW;
|
2015-04-20 15:31:59 +00:00
|
|
|
return array;
|
|
|
|
|
}
|
2016-07-18 17:01:36 +00:00
|
|
|
|
2015-04-20 15:31:59 +00:00
|
|
|
function drawConicPartial(x1, y1, x2, y2, x3, y3, w, t1, t2) {
|
|
|
|
|
var a = conicPartial(x1, y1, x2, y2, x3, y3, w, t1, t2);
|
|
|
|
|
var ax = a[0];
|
|
|
|
|
var ay = a[1];
|
|
|
|
|
var bx = a[2];
|
|
|
|
|
var by = a[3];
|
|
|
|
|
var cx = a[4];
|
|
|
|
|
var cy = a[5];
|
|
|
|
|
var w_ = a[6];
|
|
|
|
|
drawConicWithQuads(ax, ay, bx, by, cx, cy, w_);
|
|
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
if (focus_enabled) {
|
|
|
|
|
focusXmin = Math.min(focusXmin, x1, x2, x3, x4);
|
|
|
|
|
focusYmin = Math.min(focusYmin, y1, y2, y3, y4);
|
|
|
|
|
focusXmax = Math.max(focusXmax, x1, x2, x3, x4);
|
|
|
|
|
focusYmax = Math.max(focusYmax, y1, y2, y3, y4);
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
for (var pts = 0; pts < drawnCubics.length; pts += 8) {
|
|
|
|
|
if (x1 == drawnCubics[pts] && y1 == drawnCubics[pts + 1]
|
2016-07-18 17:01:36 +00:00
|
|
|
&& x2 == drawnCubics[pts + 2] && y2 == drawnCubics[pts + 3]
|
|
|
|
|
&& x3 == drawnCubics[pts + 4] && y3 == drawnCubics[pts + 5]
|
2014-06-17 12:15:38 +00:00
|
|
|
&& x4 == drawnCubics[pts + 6] && y4 == drawnCubics[pts + 7]) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
drawnCubics.push(x1);
|
|
|
|
|
drawnCubics.push(y1);
|
|
|
|
|
drawnCubics.push(x2);
|
|
|
|
|
drawnCubics.push(y2);
|
|
|
|
|
drawnCubics.push(x3);
|
|
|
|
|
drawnCubics.push(y3);
|
|
|
|
|
drawnCubics.push(x4);
|
|
|
|
|
drawnCubics.push(y4);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
|
|
|
|
|
if (alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((x1 - srcLeft) * scale,
|
|
|
|
|
(y1 - srcTop) * scale);
|
|
|
|
|
ctx.bezierCurveTo((x2 - srcLeft) * scale,
|
|
|
|
|
(y2 - srcTop) * scale,
|
|
|
|
|
(x3 - srcLeft) * scale,
|
|
|
|
|
(y3 - srcTop) * scale,
|
|
|
|
|
(x4 - srcLeft) * scale,
|
|
|
|
|
(y4 - srcTop) * scale);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function interp_cubic_coords(x1, x2, x3, x4, t)
|
|
|
|
|
{
|
|
|
|
|
var ab = interp(x1, x2, t);
|
|
|
|
|
var bc = interp(x2, x3, t);
|
|
|
|
|
var cd = interp(x3, x4, t);
|
|
|
|
|
var abc = interp(ab, bc, t);
|
|
|
|
|
var bcd = interp(bc, cd, t);
|
|
|
|
|
var abcd = interp(abc, bcd, t);
|
|
|
|
|
return abcd;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
|
|
|
|
|
var ax = interp_cubic_coords(x1, x2, x3, x4, t1);
|
|
|
|
|
var ay = interp_cubic_coords(y1, y2, y3, y4, t1);
|
|
|
|
|
var ex = interp_cubic_coords(x1, x2, x3, x4, (t1*2+t2)/3);
|
|
|
|
|
var ey = interp_cubic_coords(y1, y2, y3, y4, (t1*2+t2)/3);
|
|
|
|
|
var fx = interp_cubic_coords(x1, x2, x3, x4, (t1+t2*2)/3);
|
|
|
|
|
var fy = interp_cubic_coords(y1, y2, y3, y4, (t1+t2*2)/3);
|
|
|
|
|
var dx = interp_cubic_coords(x1, x2, x3, x4, t2);
|
|
|
|
|
var dy = interp_cubic_coords(y1, y2, y3, y4, t2);
|
|
|
|
|
var mx = ex * 27 - ax * 8 - dx;
|
|
|
|
|
var my = ey * 27 - ay * 8 - dy;
|
|
|
|
|
var nx = fx * 27 - ax - dx * 8;
|
|
|
|
|
var ny = fy * 27 - ay - dy * 8;
|
|
|
|
|
var bx = (mx * 2 - nx) / 18;
|
|
|
|
|
var by = (my * 2 - ny) / 18;
|
|
|
|
|
var cx = (nx * 2 - mx) / 18;
|
|
|
|
|
var cy = (ny * 2 - my) / 18;
|
|
|
|
|
var array = [
|
|
|
|
|
ax, ay, bx, by, cx, cy, dx, dy
|
|
|
|
|
];
|
|
|
|
|
return array;
|
|
|
|
|
}
|
2016-07-18 17:01:36 +00:00
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
|
|
|
|
|
var a = cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2);
|
|
|
|
|
var ax = a[0];
|
|
|
|
|
var ay = a[1];
|
|
|
|
|
var bx = a[2];
|
|
|
|
|
var by = a[3];
|
|
|
|
|
var cx = a[4];
|
|
|
|
|
var cy = a[5];
|
|
|
|
|
var dx = a[6];
|
|
|
|
|
var dy = a[7];
|
|
|
|
|
if (alreadyDrawnCubic(ax, ay, bx, by, cx, cy, dx, dy)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((ax - srcLeft) * scale,
|
|
|
|
|
(ay - srcTop) * scale);
|
|
|
|
|
ctx.bezierCurveTo((bx - srcLeft) * scale,
|
|
|
|
|
(by - srcTop) * scale,
|
|
|
|
|
(cx - srcLeft) * scale,
|
|
|
|
|
(cy - srcTop) * scale,
|
|
|
|
|
(dx - srcLeft) * scale,
|
|
|
|
|
(dy - srcTop) * scale);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawCurve(c) {
|
|
|
|
|
switch (c.length) {
|
|
|
|
|
case 4:
|
|
|
|
|
drawLine(c[0], c[1], c[2], c[3]);
|
|
|
|
|
break;
|
|
|
|
|
case 6:
|
|
|
|
|
drawQuad(c[0], c[1], c[2], c[3], c[4], c[5]);
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case 7:
|
|
|
|
|
drawConicWithQuads(c[0], c[1], c[2], c[3], c[4], c[5], c[6]);
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case 8:
|
|
|
|
|
drawCubic(c[0], c[1], c[2], c[3], c[4], c[5], c[6], c[7]);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function boundsWidth(pts) {
|
|
|
|
|
var min = pts[0];
|
|
|
|
|
var max = pts[0];
|
2015-04-20 15:31:59 +00:00
|
|
|
var length = pts.length == 7 ? 6 : pts.length;
|
|
|
|
|
for (var idx = 2; idx < length; idx += 2) {
|
2014-06-17 12:15:38 +00:00
|
|
|
min = Math.min(min, pts[idx]);
|
|
|
|
|
max = Math.max(max, pts[idx]);
|
|
|
|
|
}
|
|
|
|
|
return max - min;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function boundsHeight(pts) {
|
|
|
|
|
var min = pts[1];
|
|
|
|
|
var max = pts[1];
|
2015-04-20 15:31:59 +00:00
|
|
|
var length = pts.length == 7 ? 6 : pts.length;
|
|
|
|
|
for (var idx = 3; idx < length; idx += 2) {
|
2014-06-17 12:15:38 +00:00
|
|
|
min = Math.min(min, pts[idx]);
|
|
|
|
|
max = Math.max(max, pts[idx]);
|
|
|
|
|
}
|
|
|
|
|
return max - min;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function tangent(pts) {
|
|
|
|
|
var dx = pts[2] - pts[0];
|
|
|
|
|
var dy = pts[3] - pts[1];
|
|
|
|
|
if (dx == 0 && dy == 0 && pts.length > 4) {
|
|
|
|
|
dx = pts[4] - pts[0];
|
|
|
|
|
dy = pts[5] - pts[1];
|
2015-04-20 15:31:59 +00:00
|
|
|
if (dx == 0 && dy == 0 && pts.length == 8) {
|
2014-06-17 12:15:38 +00:00
|
|
|
dx = pts[6] - pts[0];
|
|
|
|
|
dy = pts[7] - pts[1];
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return Math.atan2(-dy, dx);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function hodograph(cubic) {
|
|
|
|
|
var hodo = [];
|
|
|
|
|
hodo[0] = 3 * (cubic[2] - cubic[0]);
|
|
|
|
|
hodo[1] = 3 * (cubic[3] - cubic[1]);
|
|
|
|
|
hodo[2] = 3 * (cubic[4] - cubic[2]);
|
|
|
|
|
hodo[3] = 3 * (cubic[5] - cubic[3]);
|
|
|
|
|
hodo[4] = 3 * (cubic[6] - cubic[4]);
|
|
|
|
|
hodo[5] = 3 * (cubic[7] - cubic[5]);
|
|
|
|
|
return hodo;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function hodograph2(cubic) {
|
|
|
|
|
var quad = hodograph(cubic);
|
|
|
|
|
var hodo = [];
|
|
|
|
|
hodo[0] = 2 * (quad[2] - quad[0]);
|
|
|
|
|
hodo[1] = 2 * (quad[3] - quad[1]);
|
|
|
|
|
hodo[2] = 2 * (quad[4] - quad[2]);
|
|
|
|
|
hodo[3] = 2 * (quad[5] - quad[3]);
|
|
|
|
|
return hodo;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function quadraticRootsReal(A, B, C, s) {
|
|
|
|
|
if (A == 0) {
|
|
|
|
|
if (B == 0) {
|
|
|
|
|
s[0] = 0;
|
|
|
|
|
return C == 0;
|
|
|
|
|
}
|
|
|
|
|
s[0] = -C / B;
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
/* normal form: x^2 + px + q = 0 */
|
|
|
|
|
var p = B / (2 * A);
|
|
|
|
|
var q = C / A;
|
|
|
|
|
var p2 = p * p;
|
|
|
|
|
if (p2 < q) {
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
var sqrt_D = 0;
|
|
|
|
|
if (p2 > q) {
|
|
|
|
|
sqrt_D = sqrt(p2 - q);
|
|
|
|
|
}
|
|
|
|
|
s[0] = sqrt_D - p;
|
|
|
|
|
s[1] = -sqrt_D - p;
|
|
|
|
|
return 1 + s[0] != s[1];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function add_valid_ts(s, realRoots, t) {
|
|
|
|
|
var foundRoots = 0;
|
|
|
|
|
for (var index = 0; index < realRoots; ++index) {
|
|
|
|
|
var tValue = s[index];
|
|
|
|
|
if (tValue >= 0 && tValue <= 1) {
|
|
|
|
|
for (var idx2 = 0; idx2 < foundRoots; ++idx2) {
|
|
|
|
|
if (t[idx2] != tValue) {
|
|
|
|
|
t[foundRoots++] = tValue;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return foundRoots;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function quadraticRootsValidT(a, b, c, t) {
|
|
|
|
|
var s = [];
|
|
|
|
|
var realRoots = quadraticRootsReal(A, B, C, s);
|
|
|
|
|
var foundRoots = add_valid_ts(s, realRoots, t);
|
|
|
|
|
return foundRoots != 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function find_cubic_inflections(cubic, tValues) {
|
|
|
|
|
var Ax = src[2] - src[0];
|
|
|
|
|
var Ay = src[3] - src[1];
|
|
|
|
|
var Bx = src[4] - 2 * src[2] + src[0];
|
|
|
|
|
var By = src[5] - 2 * src[3] + src[1];
|
|
|
|
|
var Cx = src[6] + 3 * (src[2] - src[4]) - src[0];
|
|
|
|
|
var Cy = src[7] + 3 * (src[3] - src[5]) - src[1];
|
|
|
|
|
return quadraticRootsValidT(Bx * Cy - By * Cx, (Ax * Cy - Ay * Cx),
|
|
|
|
|
Ax * By - Ay * Bx, tValues);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function dxy_at_t(curve, type, t) {
|
|
|
|
|
var dxy = {};
|
2016-12-14 16:56:16 +00:00
|
|
|
if (type == PATH_LINE) {
|
|
|
|
|
dxy.x = curve[2] - curve[0];
|
|
|
|
|
dxy.y = curve[3] - curve[1];
|
|
|
|
|
} else if (type == PATH_QUAD) {
|
2014-06-17 12:15:38 +00:00
|
|
|
var a = t - 1;
|
|
|
|
|
var b = 1 - 2 * t;
|
|
|
|
|
var c = t;
|
|
|
|
|
dxy.x = a * curve[0] + b * curve[2] + c * curve[4];
|
|
|
|
|
dxy.y = a * curve[1] + b * curve[3] + c * curve[5];
|
2015-04-20 15:31:59 +00:00
|
|
|
} else if (type == PATH_CONIC) {
|
|
|
|
|
var p20x = curve[4] - curve[0];
|
|
|
|
|
var p20y = curve[5] - curve[1];
|
|
|
|
|
var p10xw = (curve[2] - curve[0]) * curve[6];
|
|
|
|
|
var p10yw = (curve[3] - curve[1]) * curve[6];
|
|
|
|
|
var coeff0x = curve[6] * p20x - p20x;
|
|
|
|
|
var coeff0y = curve[6] * p20y - p20y;
|
|
|
|
|
var coeff1x = p20x - 2 * p10xw;
|
|
|
|
|
var coeff1y = p20y - 2 * p10yw;
|
|
|
|
|
dxy.x = t * (t * coeff0x + coeff1x) + p10xw;
|
|
|
|
|
dxy.y = t * (t * coeff0y + coeff1y) + p10yw;
|
2014-06-17 12:15:38 +00:00
|
|
|
} else if (type == PATH_CUBIC) {
|
|
|
|
|
var one_t = 1 - t;
|
|
|
|
|
var a = curve[0];
|
|
|
|
|
var b = curve[2];
|
|
|
|
|
var c = curve[4];
|
|
|
|
|
var d = curve[6];
|
|
|
|
|
dxy.x = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
|
|
|
|
|
a = curve[1];
|
|
|
|
|
b = curve[3];
|
|
|
|
|
c = curve[5];
|
|
|
|
|
d = curve[7];
|
|
|
|
|
dxy.y = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
|
|
|
|
|
}
|
|
|
|
|
return dxy;
|
|
|
|
|
}
|
|
|
|
|
|
2017-01-18 16:00:57 +00:00
|
|
|
function dpt_at_t(curve, t) {
|
2016-12-14 16:56:16 +00:00
|
|
|
var type = PATH_LINE + (curve.length / 2 - 2);
|
2017-01-18 16:00:57 +00:00
|
|
|
return dxy_at_t(curve, type, t);
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function drawLabel(num, px, py) {
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.arc(px, py, 8, 0, Math.PI*2, true);
|
|
|
|
|
ctx.closePath();
|
|
|
|
|
ctx.strokeStyle = "rgba(0,0,0, 0.4)";
|
|
|
|
|
ctx.lineWidth = num == 0 || num == 3 ? 2 : 1;
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
ctx.fillStyle = "black";
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
// ctx.rotate(0.001);
|
|
|
|
|
ctx.fillText(num, px - 2, py + 3);
|
|
|
|
|
// ctx.rotate(-0.001);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawLabelX(ymin, num, loc) {
|
|
|
|
|
var px = (loc - srcLeft) * scale;
|
|
|
|
|
var py = (ymin - srcTop) * scale - 20;
|
|
|
|
|
drawLabel(num, px, py);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawLabelY(xmin, num, loc) {
|
|
|
|
|
var px = (xmin - srcLeft) * scale - 20;
|
|
|
|
|
var py = (loc - srcTop) * scale;
|
|
|
|
|
drawLabel(num, px, py);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY) {
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo(hx, hy - 100);
|
|
|
|
|
ctx.lineTo(hx, hy);
|
|
|
|
|
ctx.strokeStyle = hMinY < 0 ? "green" : "blue";
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo(hx, hy);
|
|
|
|
|
ctx.lineTo(hx, hy + 100);
|
|
|
|
|
ctx.strokeStyle = hMaxY > 0 ? "green" : "blue";
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo(hx - 100, hy);
|
|
|
|
|
ctx.lineTo(hx, hy);
|
|
|
|
|
ctx.strokeStyle = hMinX < 0 ? "green" : "blue";
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo(hx, hy);
|
|
|
|
|
ctx.lineTo(hx + 100, hy);
|
|
|
|
|
ctx.strokeStyle = hMaxX > 0 ? "green" : "blue";
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function scalexy(x, y, mag) {
|
|
|
|
|
var length = Math.sqrt(x * x + y * y);
|
|
|
|
|
return mag / length;
|
|
|
|
|
}
|
|
|
|
|
|
2015-04-23 16:13:37 +00:00
|
|
|
function drawArrow(x, y, dx, dy, s) {
|
|
|
|
|
var dscale = scalexy(dx, dy, 1 / scale * 100 * s);
|
2014-06-17 12:15:38 +00:00
|
|
|
dx *= dscale;
|
|
|
|
|
dy *= dscale;
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo((x - srcLeft) * scale, (y - srcTop) * scale);
|
|
|
|
|
x += dx;
|
|
|
|
|
y += dy;
|
|
|
|
|
ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
|
|
|
|
|
dx /= 10;
|
|
|
|
|
dy /= 10;
|
|
|
|
|
ctx.lineTo((x - dy - srcLeft) * scale, (y + dx - srcTop) * scale);
|
|
|
|
|
ctx.lineTo((x + dx * 2 - srcLeft) * scale, (y + dy * 2 - srcTop) * scale);
|
|
|
|
|
ctx.lineTo((x + dy - srcLeft) * scale, (y - dx - srcTop) * scale);
|
|
|
|
|
ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
|
|
|
|
|
ctx.strokeStyle = "rgba(0,75,0, 0.4)";
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function x_at_t(curve, t) {
|
|
|
|
|
var one_t = 1 - t;
|
|
|
|
|
if (curve.length == 4) {
|
|
|
|
|
return one_t * curve[0] + t * curve[2];
|
|
|
|
|
}
|
|
|
|
|
var one_t2 = one_t * one_t;
|
|
|
|
|
var t2 = t * t;
|
|
|
|
|
if (curve.length == 6) {
|
|
|
|
|
return one_t2 * curve[0] + 2 * one_t * t * curve[2] + t2 * curve[4];
|
|
|
|
|
}
|
2015-04-20 15:31:59 +00:00
|
|
|
if (curve.length == 7) {
|
|
|
|
|
return (one_t2 * curve[0] + 2 * one_t * t * curve[2] * curve[6] + t2 * curve[4])
|
|
|
|
|
/ (one_t2 +2 * one_t * t * curve[6] + t2);
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
var a = one_t2 * one_t;
|
|
|
|
|
var b = 3 * one_t2 * t;
|
|
|
|
|
var c = 3 * one_t * t2;
|
|
|
|
|
var d = t2 * t;
|
|
|
|
|
return a * curve[0] + b * curve[2] + c * curve[4] + d * curve[6];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function y_at_t(curve, t) {
|
|
|
|
|
var one_t = 1 - t;
|
|
|
|
|
if (curve.length == 4) {
|
|
|
|
|
return one_t * curve[1] + t * curve[3];
|
|
|
|
|
}
|
|
|
|
|
var one_t2 = one_t * one_t;
|
|
|
|
|
var t2 = t * t;
|
|
|
|
|
if (curve.length == 6) {
|
|
|
|
|
return one_t2 * curve[1] + 2 * one_t * t * curve[3] + t2 * curve[5];
|
|
|
|
|
}
|
2015-04-20 15:31:59 +00:00
|
|
|
if (curve.length == 7) {
|
|
|
|
|
return (one_t2 * curve[1] + 2 * one_t * t * curve[3] * curve[6] + t2 * curve[5])
|
|
|
|
|
/ (one_t2 +2 * one_t * t * curve[6] + t2);
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
var a = one_t2 * one_t;
|
|
|
|
|
var b = 3 * one_t2 * t;
|
|
|
|
|
var c = 3 * one_t * t2;
|
|
|
|
|
var d = t2 * t;
|
|
|
|
|
return a * curve[1] + b * curve[3] + c * curve[5] + d * curve[7];
|
|
|
|
|
}
|
|
|
|
|
|
2017-01-18 16:00:57 +00:00
|
|
|
function pt_at_t(curve, t) {
|
|
|
|
|
var pt = {};
|
|
|
|
|
pt.x = x_at_t(curve, t);
|
|
|
|
|
pt.y = y_at_t(curve, t);
|
|
|
|
|
return pt;
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawOrder(curve, t, label) {
|
|
|
|
|
var px = x_at_t(curve, t);
|
|
|
|
|
var py = y_at_t(curve, t);
|
2014-06-17 12:15:38 +00:00
|
|
|
var _px = (px - srcLeft) * scale;
|
|
|
|
|
var _py = (py - srcTop) * scale;
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.arc(_px, _py, 15, 0, Math.PI * 2, true);
|
|
|
|
|
ctx.closePath();
|
|
|
|
|
ctx.fillStyle = "white";
|
|
|
|
|
ctx.fill();
|
|
|
|
|
if (label == 'L') {
|
|
|
|
|
ctx.strokeStyle = "rgba(255,0,0, 1)";
|
|
|
|
|
ctx.fillStyle = "rgba(255,0,0, 1)";
|
|
|
|
|
} else {
|
|
|
|
|
ctx.strokeStyle = "rgba(0,0,255, 1)";
|
|
|
|
|
ctx.fillStyle = "rgba(0,0,255, 1)";
|
|
|
|
|
}
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
ctx.font = "normal 16px Arial";
|
|
|
|
|
ctx.textAlign = "center";
|
|
|
|
|
ctx.fillText(label, _px, _py + 5);
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
}
|
|
|
|
|
|
2017-01-18 16:00:57 +00:00
|
|
|
function drawVisibleOrder(curve, label) {
|
|
|
|
|
var s = pt_at_t(curve, 0);
|
|
|
|
|
var e = pt_at_t(curve, 1);
|
|
|
|
|
var sOn = ptOnScreen(s);
|
|
|
|
|
var eOn = ptOnScreen(e);
|
|
|
|
|
var defaultT = 0.85;
|
|
|
|
|
if (sOn && eOn)
|
|
|
|
|
return drawOrder(curve, defaultT, label);
|
|
|
|
|
if (sOn || eOn) {
|
|
|
|
|
if (eOn) {
|
|
|
|
|
defaultT = 1 - defaultT;
|
|
|
|
|
}
|
|
|
|
|
var step = sOn ? -defaultT / 2 : (1 - defaultT) / 2;
|
|
|
|
|
var t = defaultT;
|
|
|
|
|
var tries = 16;
|
|
|
|
|
do {
|
|
|
|
|
var mid = pt_at_t(curve, t);
|
|
|
|
|
if (ptOnScreen(mid))
|
|
|
|
|
return drawOrder(curve, t, label);
|
|
|
|
|
t += step;
|
|
|
|
|
step /= 2;
|
|
|
|
|
} while (--tries > 0);
|
|
|
|
|
drawOrder(curve, defaultT, label);
|
|
|
|
|
}
|
|
|
|
|
// scattershot until we find a visible point
|
|
|
|
|
var denom = 2; // visit odd number num / denom to hit unique pts
|
|
|
|
|
var tries = 6; // tries 1/2, 1/4, 3/4, 1/8, 3/8, 5/8, 7/8, 1/16 ...
|
|
|
|
|
do {
|
|
|
|
|
for (var numer = 1; numer < denom; numer += 2) {
|
|
|
|
|
var t = numer / denom + 0.1;
|
|
|
|
|
if (t >= 1) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
var mid = pt_at_t(curve, t);
|
|
|
|
|
if (ptOnScreen(mid))
|
|
|
|
|
return drawOrder(curve, t, label);
|
|
|
|
|
}
|
|
|
|
|
denom *= 2;
|
|
|
|
|
} while (--tries > 0);
|
|
|
|
|
drawOrder(curve, defaultT, label);
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
|
|
|
|
|
2017-01-18 16:00:57 +00:00
|
|
|
function set_length(pt, newLen) {
|
|
|
|
|
var len = Math.sqrt(pt.x * pt.x + pt.y * pt.y);
|
|
|
|
|
var scale = newLen / len;
|
|
|
|
|
var newPt = { x: pt.x * scale, y: pt.y * scale };
|
|
|
|
|
return newPt;
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
|
|
|
|
|
2017-01-18 16:00:57 +00:00
|
|
|
function drawDirection(curve, t) {
|
2016-12-14 16:56:16 +00:00
|
|
|
var d = dpt_at_t(curve, t);
|
|
|
|
|
d = set_length(d, 16);
|
2017-01-18 16:00:57 +00:00
|
|
|
var pt = localToGlobal(pt_at_t(curve, t));
|
2016-12-14 16:56:16 +00:00
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo(pt.x - d.y, pt.y + d.x);
|
|
|
|
|
ctx.lineTo(pt.x + d.x, pt.y + d.y);
|
|
|
|
|
ctx.lineTo(pt.x + d.y, pt.y - d.x);
|
|
|
|
|
ctx.strokeStyle = "rgba(0,75,0, 0.4)";
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
}
|
|
|
|
|
|
2017-01-18 16:00:57 +00:00
|
|
|
function drawVisibleDirection(curve) {
|
|
|
|
|
var s = pt_at_t(curve, 0);
|
|
|
|
|
var e = pt_at_t(curve, 1);
|
|
|
|
|
var sOn = ptOnScreen(s);
|
|
|
|
|
var eOn = ptOnScreen(e);
|
|
|
|
|
var defaultT = 0.65;
|
|
|
|
|
if (sOn && eOn) {
|
|
|
|
|
return drawDirection(curve, defaultT);
|
|
|
|
|
}
|
|
|
|
|
if (sOn || eOn) {
|
|
|
|
|
if (eOn) {
|
|
|
|
|
defaultT = 1 - defaultT;
|
|
|
|
|
}
|
|
|
|
|
var step = sOn ? -defaultT / 2 : (1 - defaultT) / 2;
|
|
|
|
|
var t = defaultT;
|
|
|
|
|
var tries = 16;
|
|
|
|
|
do {
|
|
|
|
|
var mid = pt_at_t(curve, t);
|
|
|
|
|
if (ptOnScreen(mid))
|
|
|
|
|
return drawDirection(curve, t);
|
|
|
|
|
t += step;
|
|
|
|
|
step /= 2;
|
|
|
|
|
} while (--tries > 0);
|
|
|
|
|
drawDirection(curve, defaultT);
|
|
|
|
|
}
|
|
|
|
|
// scattershot until we find a visible point
|
|
|
|
|
var denom = 2; // visit odd number num / denom to hit unique pts
|
|
|
|
|
var tries = 6; // tries 1/2, 1/4, 3/4, 1/8, 3/8, 5/8, 7/8, 1/16 ...
|
|
|
|
|
do {
|
|
|
|
|
for (var numer = 1; numer < denom; numer += 2) {
|
|
|
|
|
var t = numer / denom + 0.1;
|
|
|
|
|
if (t >= 1) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
var mid = pt_at_t(curve, t);
|
|
|
|
|
if (ptOnScreen(mid))
|
|
|
|
|
return drawDirection(curve, t);
|
|
|
|
|
}
|
|
|
|
|
denom *= 2;
|
|
|
|
|
} while (--tries > 0);
|
|
|
|
|
drawDirection(curve, defaultT);
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawID(curve, t, id) {
|
|
|
|
|
var px = x_at_t(curve, t);
|
|
|
|
|
var py = y_at_t(curve, t);
|
2014-06-17 12:15:38 +00:00
|
|
|
var _px = (px - srcLeft) * scale;
|
|
|
|
|
var _py = (py - srcTop) * scale;
|
|
|
|
|
draw_id_at(id, _px, _py);
|
|
|
|
|
}
|
|
|
|
|
|
2017-01-18 16:00:57 +00:00
|
|
|
function localToGlobal(local) {
|
|
|
|
|
var global = {};
|
|
|
|
|
global.x = (local.x - srcLeft) * scale;
|
|
|
|
|
global.y = (local.y - srcTop) * scale;
|
|
|
|
|
return global;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function ptOnScreen(local) {
|
|
|
|
|
var pt = localToGlobal(local);
|
|
|
|
|
return 10 <= pt.x && pt.x <= screenWidth - 10
|
|
|
|
|
&& 10 <= pt.y && pt.y <= screenHeight - 10;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawVisibleID(curve, defaultT, id) {
|
|
|
|
|
// determine if either or both ends are visible
|
|
|
|
|
var s = pt_at_t(curve, 0);
|
|
|
|
|
var e = pt_at_t(curve, 1);
|
|
|
|
|
var sOn = ptOnScreen(s);
|
|
|
|
|
var eOn = ptOnScreen(e);
|
|
|
|
|
if (sOn && eOn)
|
|
|
|
|
return drawID(curve, defaultT, id);
|
|
|
|
|
if (sOn || eOn) {
|
|
|
|
|
var step = sOn ? -defaultT / 2 : (1 - defaultT) / 2;
|
|
|
|
|
var t = defaultT;
|
|
|
|
|
var tries = 16;
|
|
|
|
|
do {
|
|
|
|
|
var mid = pt_at_t(curve, t);
|
|
|
|
|
if (ptOnScreen(mid))
|
|
|
|
|
return drawID(curve, t, id);
|
|
|
|
|
t += step;
|
|
|
|
|
step /= 2;
|
|
|
|
|
} while (--tries > 0);
|
|
|
|
|
drawID(curve, defaultT, id);
|
|
|
|
|
}
|
|
|
|
|
// scattershot until we find a visible point
|
|
|
|
|
var denom = 2; // visit odd number num / denom to hit unique pts
|
|
|
|
|
var tries = 6; // tries 1/2, 1/4, 3/4, 1/8, 3/8, 5/8, 7/8, 1/16 ...
|
|
|
|
|
do {
|
|
|
|
|
for (var numer = 1; numer < denom; numer += 2) {
|
|
|
|
|
var t = numer / denom;
|
|
|
|
|
var mid = pt_at_t(curve, t);
|
|
|
|
|
if (ptOnScreen(mid))
|
|
|
|
|
return drawID(curve, t, id);
|
|
|
|
|
}
|
|
|
|
|
denom *= 2;
|
|
|
|
|
} while (--tries > 0);
|
|
|
|
|
drawID(curve, defaultT, id);
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function draw_id_at(id, _px, _py) {
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.arc(_px, _py, 15, 0, Math.PI * 2, true);
|
|
|
|
|
ctx.closePath();
|
|
|
|
|
ctx.fillStyle = "white";
|
|
|
|
|
ctx.fill();
|
|
|
|
|
ctx.strokeStyle = "rgba(127,127,0, 1)";
|
|
|
|
|
ctx.fillStyle = "rgba(127,127,0, 1)";
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
ctx.font = "normal 16px Arial";
|
|
|
|
|
ctx.textAlign = "center";
|
|
|
|
|
ctx.fillText(id, _px, _py + 5);
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawLinePartialID(id, x1, y1, x2, y2, t1, t2) {
|
|
|
|
|
var curve = [x1, y1, x2, y2];
|
|
|
|
|
drawCurvePartialID(id, curve, t1, t2);
|
|
|
|
|
}
|
|
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
function drawLineID(id, x1, y1, x2, y2) {
|
|
|
|
|
drawLinePartialID(id, x1, y1, x2, y2, 0, 1);
|
|
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function drawQuadPartialID(id, x1, y1, x2, y2, x3, y3, t1, t2) {
|
|
|
|
|
var curve = [x1, y1, x2, y2, x3, y3];
|
|
|
|
|
drawCurvePartialID(id, curve, t1, t2);
|
|
|
|
|
}
|
|
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
function drawQuadID(id, x1, y1, x2, y2, x3, y3) {
|
|
|
|
|
drawQuadPartialID(id, x1, y1, x2, y2, x3, y3, 0, 1);
|
|
|
|
|
}
|
|
|
|
|
|
2015-04-20 15:31:59 +00:00
|
|
|
function drawConicPartialID(id, x1, y1, x2, y2, x3, y3, w, t1, t2) {
|
|
|
|
|
var curve = [x1, y1, x2, y2, x3, y3, w];
|
|
|
|
|
drawCurvePartialID(id, curve, t1, t2);
|
|
|
|
|
}
|
|
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
function drawConicID(id, x1, y1, x2, y2, x3, y3, w) {
|
|
|
|
|
drawConicPartialID(id, x1, y1, x2, y2, x3, y3, w, 0, 1);
|
|
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function drawCubicPartialID(id, x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
|
|
|
|
|
var curve = [x1, y1, x2, y2, x3, y3, x4, y4];
|
|
|
|
|
drawCurvePartialID(id, curve, t1, t2);
|
|
|
|
|
}
|
|
|
|
|
|
2016-07-18 17:01:36 +00:00
|
|
|
function drawCubicID(id, x1, y1, x2, y2, x3, y3, x4, y4) {
|
|
|
|
|
drawCubicPartialID(id, x1, y1, x2, y2, x3, y3, x4, y4, 0, 1);
|
|
|
|
|
}
|
|
|
|
|
|
2014-06-17 12:15:38 +00:00
|
|
|
function drawCurvePartialID(id, curve, t1, t2) {
|
2016-12-14 16:56:16 +00:00
|
|
|
drawVisibleID(curve, (t1 + t2) / 2, id);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawCurveSpecials(test, curve, type) {
|
|
|
|
|
if (pt_labels) {
|
|
|
|
|
drawPoints(curve, type, pt_labels == 2);
|
|
|
|
|
}
|
|
|
|
|
if (control_lines != 0) {
|
|
|
|
|
drawControlLines(curve, type, control_lines);
|
|
|
|
|
}
|
|
|
|
|
if (curve_t) {
|
|
|
|
|
drawPointAtT(curve, type);
|
|
|
|
|
}
|
|
|
|
|
if (draw_midpoint) {
|
|
|
|
|
var mid = pointAtT(curve, type, 0.5);
|
|
|
|
|
drawPoint(mid.x, mid.y, true);
|
|
|
|
|
}
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
var id = idByCurve(test, curve, type);
|
|
|
|
|
if (id >= 0) {
|
2016-12-14 16:56:16 +00:00
|
|
|
drawVisibleID(curve, 0.5, id);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
}
|
2017-01-18 16:00:57 +00:00
|
|
|
if (draw_direction) {
|
|
|
|
|
drawVisibleDirection(curve);
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
if (type == PATH_LINE) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (draw_deriviatives > 0) {
|
|
|
|
|
var d = dxy_at_t(curve, type, 0);
|
2015-04-23 16:13:37 +00:00
|
|
|
drawArrow(curve[0], curve[1], d.x, d.y, 1);
|
2014-06-17 12:15:38 +00:00
|
|
|
if (draw_deriviatives == 2) {
|
|
|
|
|
d = dxy_at_t(curve, type, 1);
|
|
|
|
|
if (type == PATH_CUBIC) {
|
2015-04-23 16:13:37 +00:00
|
|
|
drawArrow(curve[6], curve[7], d.x, d.y, 1);
|
2014-06-17 12:15:38 +00:00
|
|
|
} else {
|
2015-04-23 16:13:37 +00:00
|
|
|
drawArrow(curve[4], curve[5], d.x, d.y, 1);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (draw_midpoint) {
|
|
|
|
|
var mid = pointAtT(curve, type, 0.5);
|
|
|
|
|
d = dxy_at_t(curve, type, 0.5);
|
2015-04-23 16:13:37 +00:00
|
|
|
drawArrow(mid.x, mid.y, d.x, d.y, 1);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (type != PATH_CUBIC) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (draw_sequence) {
|
|
|
|
|
var ymin = Math.min(curve[1], curve[3], curve[5], curve[7]);
|
|
|
|
|
for (var i = 0; i < 8; i+= 2) {
|
|
|
|
|
drawLabelX(ymin, i >> 1, curve[i]);
|
|
|
|
|
}
|
|
|
|
|
var xmin = Math.min(curve[0], curve[2], curve[4], curve[6]);
|
|
|
|
|
for (var i = 1; i < 8; i+= 2) {
|
|
|
|
|
drawLabelY(xmin, i >> 1, curve[i]);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function logCurves(test) {
|
|
|
|
|
for (curves in test) {
|
|
|
|
|
var curve = test[curves];
|
|
|
|
|
dumpCurve(curve);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function curveToString(curve) {
|
|
|
|
|
var str = "{{";
|
2015-04-20 15:31:59 +00:00
|
|
|
var length = curve.length == 7 ? 6 : curve.length;
|
|
|
|
|
if (curve.length == 7) {
|
|
|
|
|
str += "{";
|
|
|
|
|
}
|
|
|
|
|
for (i = 0; i < length; i += 2) {
|
2014-06-17 12:15:38 +00:00
|
|
|
str += curve[i].toFixed(decimal_places) + "," + curve[i + 1].toFixed(decimal_places);
|
|
|
|
|
if (i < curve.length - 2) {
|
|
|
|
|
str += "}, {";
|
|
|
|
|
}
|
|
|
|
|
}
|
2015-04-20 15:31:59 +00:00
|
|
|
str += "}";
|
|
|
|
|
if (curve.length == 7) {
|
|
|
|
|
str += "}, " + curve[6].toFixed(decimal_places);
|
|
|
|
|
}
|
|
|
|
|
str += "}";
|
2014-06-17 12:15:38 +00:00
|
|
|
return str;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function dumpCurve(curve) {
|
|
|
|
|
console.log(curveToString(curve));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function draw(test, lines, title) {
|
|
|
|
|
ctx.fillStyle = "rgba(0,0,0, 0.1)";
|
|
|
|
|
ctx.font = "normal 50px Arial";
|
|
|
|
|
ctx.textAlign = "left";
|
|
|
|
|
ctx.fillText(title, 50, 50);
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
ctx.lineWidth = "1.001"; "0.999";
|
|
|
|
|
var secondPath = test.length;
|
|
|
|
|
var closeCount = 0;
|
|
|
|
|
logStart = -1;
|
|
|
|
|
logRange = 0;
|
|
|
|
|
// find last active rec type at this step
|
|
|
|
|
var curType = test[0];
|
|
|
|
|
var curStep = 0;
|
|
|
|
|
var hasOp = false;
|
|
|
|
|
var lastActive = 0;
|
|
|
|
|
var lastAdd = 0;
|
2015-05-11 14:21:27 +00:00
|
|
|
var lastCoin = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
var lastSect = 0;
|
|
|
|
|
var lastSort = 0;
|
|
|
|
|
var lastMark = 0;
|
2015-04-23 16:13:37 +00:00
|
|
|
var lastTop = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
activeCount = 0;
|
|
|
|
|
addCount = 0;
|
|
|
|
|
angleCount = 0;
|
|
|
|
|
opCount = 0;
|
|
|
|
|
sectCount = 0;
|
|
|
|
|
sortCount = 0;
|
2015-04-23 16:13:37 +00:00
|
|
|
topCount = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
markCount = 0;
|
|
|
|
|
activeMax = 0;
|
|
|
|
|
addMax = 0;
|
|
|
|
|
angleMax = 0;
|
2015-05-11 14:21:27 +00:00
|
|
|
coinMax = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
opMax = 0;
|
|
|
|
|
sectMax = 0;
|
|
|
|
|
sectMax2 = 0;
|
|
|
|
|
sortMax = 0;
|
2015-04-23 16:13:37 +00:00
|
|
|
topMax = 0;
|
2014-06-17 12:15:38 +00:00
|
|
|
markMax = 0;
|
|
|
|
|
lastIndex = test.length - 3;
|
|
|
|
|
for (var tIndex = 0; tIndex < test.length; tIndex += 3) {
|
|
|
|
|
var recType = test[tIndex];
|
|
|
|
|
if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
|
|
|
|
|
console.log("unknown rec type: " + recType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
// if (curType == recType && curType != REC_TYPE_ADD) {
|
|
|
|
|
// continue;
|
|
|
|
|
// }
|
|
|
|
|
var inStepRange = step_limit == 0 || curStep < step_limit;
|
|
|
|
|
curType = recType;
|
|
|
|
|
if (recType == REC_TYPE_OP) {
|
|
|
|
|
hasOp = true;
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
if (recType == REC_TYPE_UNKNOWN) {
|
|
|
|
|
// these types do not advance step
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
var bumpStep = false;
|
|
|
|
|
var records = test[tIndex + 2];
|
|
|
|
|
var fragType = records[0];
|
|
|
|
|
if (recType == REC_TYPE_ADD) {
|
|
|
|
|
if (records.length != 2) {
|
|
|
|
|
console.log("expect only two elements: " + records.length);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
if (fragType == ADD_MOVETO || fragType == ADD_CLOSE) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
++addMax;
|
|
|
|
|
if (!draw_add || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastAdd = tIndex;
|
|
|
|
|
++addCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
|
|
|
|
if (recType == REC_TYPE_PATH && hasOp) {
|
|
|
|
|
secondPath = tIndex;
|
|
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
if (recType == REC_TYPE_PATH2 && hasOp) {
|
|
|
|
|
secondPath = tIndex;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
if (recType == REC_TYPE_ACTIVE) {
|
|
|
|
|
++activeMax;
|
|
|
|
|
if (!draw_active || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastActive = tIndex;
|
|
|
|
|
++activeCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
|
|
|
|
if (recType == REC_TYPE_ACTIVE_OP) {
|
|
|
|
|
++opMax;
|
|
|
|
|
if (!draw_op || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastOp = tIndex;
|
|
|
|
|
++opCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
if (recType == REC_TYPE_AFTERPART) {
|
|
|
|
|
if (draw_angle != 3 || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastAngle = tIndex;
|
|
|
|
|
++angleCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
if (recType == REC_TYPE_ANGLE) {
|
|
|
|
|
++angleMax;
|
2015-03-26 14:52:43 +00:00
|
|
|
if (draw_angle == 0 || draw_angle == 3 || !inStepRange) {
|
2014-06-17 12:15:38 +00:00
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastAngle = tIndex;
|
|
|
|
|
++angleCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
2015-05-11 14:21:27 +00:00
|
|
|
if (recType == REC_TYPE_COINCIDENCE) {
|
|
|
|
|
++coinMax;
|
|
|
|
|
if (!draw_coincidence || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastCoin = tIndex;
|
|
|
|
|
++coinCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
if (recType == REC_TYPE_SECT) {
|
|
|
|
|
if (records.length != 2) {
|
|
|
|
|
console.log("expect only two elements: " + records.length);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
++sectMax;
|
|
|
|
|
var sectBump = 1;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case INTERSECT_LINE:
|
|
|
|
|
case INTERSECT_QUAD_LINE:
|
|
|
|
|
case INTERSECT_QUAD:
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_LINE:
|
2016-07-18 17:01:36 +00:00
|
|
|
case INTERSECT_CONIC_QUAD:
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC:
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_SELF_CUBIC:
|
|
|
|
|
case INTERSECT_CUBIC_LINE:
|
|
|
|
|
case INTERSECT_CUBIC_QUAD:
|
|
|
|
|
case INTERSECT_CUBIC:
|
|
|
|
|
sectBump = 1;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_LINE_2:
|
|
|
|
|
case INTERSECT_QUAD_LINE_2:
|
|
|
|
|
case INTERSECT_QUAD_2:
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_LINE_2:
|
2016-07-18 17:01:36 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_2:
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_2:
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_CUBIC_LINE_2:
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_2:
|
|
|
|
|
case INTERSECT_CUBIC_2:
|
|
|
|
|
sectBump = 2;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_LINE_NO:
|
|
|
|
|
case INTERSECT_QUAD_LINE_NO:
|
|
|
|
|
case INTERSECT_QUAD_NO:
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_LINE_NO:
|
2016-07-18 17:01:36 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_NO:
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_NO:
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_SELF_CUBIC_NO:
|
|
|
|
|
case INTERSECT_CUBIC_LINE_NO:
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_NO:
|
|
|
|
|
case INTERSECT_CUBIC_NO:
|
|
|
|
|
sectBump = 0;
|
|
|
|
|
break;
|
2016-09-26 12:36:58 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_3:
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_CUBIC_LINE_3:
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_3:
|
|
|
|
|
case INTERSECT_CUBIC_3:
|
|
|
|
|
sectBump = 3;
|
|
|
|
|
break;
|
2016-09-26 12:36:58 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_4:
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_CUBIC_QUAD_4:
|
|
|
|
|
case INTERSECT_CUBIC_4:
|
|
|
|
|
sectBump = 4;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("missing case " + records.length);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
sectMax2 += sectBump;
|
|
|
|
|
if (draw_intersection <= 1 || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastSect = tIndex;
|
|
|
|
|
sectCount += sectBump;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
|
|
|
|
if (recType == REC_TYPE_SORT) {
|
|
|
|
|
++sortMax;
|
|
|
|
|
if (!draw_sort || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastSort = tIndex;
|
|
|
|
|
++sortCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
2015-04-23 16:13:37 +00:00
|
|
|
if (recType == REC_TYPE_TOP) {
|
|
|
|
|
++topMax;
|
|
|
|
|
if (!draw_top || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastTop = tIndex;
|
|
|
|
|
++topCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
if (recType == REC_TYPE_MARK) {
|
|
|
|
|
++markMax;
|
|
|
|
|
if (!draw_mark || !inStepRange) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
lastMark = tIndex;
|
|
|
|
|
++markCount;
|
|
|
|
|
bumpStep = true;
|
|
|
|
|
}
|
|
|
|
|
if (bumpStep) {
|
|
|
|
|
lastIndex = tIndex;
|
|
|
|
|
logStart = test[tIndex + 1];
|
|
|
|
|
logRange = records.length / 2;
|
|
|
|
|
++curStep;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
stepMax = (draw_add ? addMax : 0)
|
|
|
|
|
+ (draw_active ? activeMax : 0)
|
2015-03-24 20:55:33 +00:00
|
|
|
+ (draw_angle ? angleMax : 0)
|
2015-05-11 14:21:27 +00:00
|
|
|
+ (draw_coincidence ? coinMax : 0)
|
2015-03-26 14:52:43 +00:00
|
|
|
+ (draw_op ? opMax : 0)
|
2014-06-17 12:15:38 +00:00
|
|
|
+ (draw_sort ? sortMax : 0)
|
2015-04-23 16:13:37 +00:00
|
|
|
+ (draw_top ? topMax : 0)
|
2014-06-17 12:15:38 +00:00
|
|
|
+ (draw_mark ? markMax : 0)
|
|
|
|
|
+ (draw_intersection == 2 ? sectMax : draw_intersection == 3 ? sectMax2 : 0);
|
|
|
|
|
if (stepMax == 0) {
|
2015-05-11 14:21:27 +00:00
|
|
|
stepMax = addMax + activeMax + angleMax + coinMax + opMax + sortMax + topMax + markMax;
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
drawnPts = [];
|
|
|
|
|
drawnLines = [];
|
|
|
|
|
drawnQuads = [];
|
2015-04-20 15:31:59 +00:00
|
|
|
drawnConics = [];
|
2014-06-17 12:15:38 +00:00
|
|
|
drawnCubics = [];
|
|
|
|
|
focusXmin = focusYmin = Infinity;
|
|
|
|
|
focusXmax = focusYmax = -Infinity;
|
|
|
|
|
var pathIndex = 0;
|
|
|
|
|
var opLetter = 'S';
|
|
|
|
|
for (var tIndex = lastIndex; tIndex >= 0; tIndex -= 3) {
|
|
|
|
|
var recType = test[tIndex];
|
|
|
|
|
var records = test[tIndex + 2];
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
|
|
|
|
|
console.log("unknown in range frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
var frags = records[recordIndex + 1];
|
|
|
|
|
focus_enabled = false;
|
|
|
|
|
switch (recType) {
|
|
|
|
|
case REC_TYPE_COMPUTED:
|
|
|
|
|
if (draw_computed == 0) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
ctx.lineWidth = 1;
|
|
|
|
|
ctx.strokeStyle = pathIndex == 0 ? "black" : "red";
|
|
|
|
|
ctx.fillStyle = "blue";
|
|
|
|
|
var drawThis = false;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case PATH_QUAD:
|
2015-04-20 15:31:59 +00:00
|
|
|
if ((draw_computed & 0x9) == 1 || ((draw_computed & 8) != 0
|
|
|
|
|
&& (draw_computed & 7) == pathIndex)) {
|
2014-06-17 12:15:38 +00:00
|
|
|
drawQuad(frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5]);
|
|
|
|
|
drawThis = true;
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
|
|
|
|
if ((draw_computed & 0xA) == 2 || ((draw_computed & 8) != 0
|
|
|
|
|
&& (draw_computed & 7) == pathIndex)) {
|
|
|
|
|
drawConicWithQuads(frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5], frags[6]);
|
|
|
|
|
drawThis = true;
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case PATH_CUBIC:
|
2015-04-20 15:31:59 +00:00
|
|
|
if ((draw_computed & 0xC) == 4 || ((draw_computed & 8) != 0
|
|
|
|
|
&& (draw_computed & 7) == pathIndex)) {
|
2014-06-17 12:15:38 +00:00
|
|
|
drawCubic(frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5], frags[6], frags[7]);
|
|
|
|
|
drawThis = true;
|
|
|
|
|
}
|
|
|
|
|
++pathIndex;
|
|
|
|
|
break;
|
|
|
|
|
case COMPUTED_SET_1:
|
|
|
|
|
pathIndex = 0;
|
|
|
|
|
break;
|
|
|
|
|
case COMPUTED_SET_2:
|
|
|
|
|
pathIndex = 1;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_COMPUTED frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
if (!drawThis || collect_bounds) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
drawCurveSpecials(test, frags, fragType);
|
|
|
|
|
break;
|
2015-10-16 16:03:38 +00:00
|
|
|
case REC_TYPE_ALIGNED:
|
|
|
|
|
if (draw_path < 4) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_PATH:
|
2015-03-26 14:52:43 +00:00
|
|
|
case REC_TYPE_PATH2:
|
2015-10-16 16:03:38 +00:00
|
|
|
if (REC_TYPE_ALIGNED != recType && draw_path >= 4) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
2014-06-17 12:15:38 +00:00
|
|
|
if (!draw_path) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
var firstPath = tIndex < secondPath;
|
|
|
|
|
if ((draw_path & (firstPath ? 1 : 2)) == 0) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
ctx.lineWidth = 1;
|
|
|
|
|
ctx.strokeStyle = firstPath ? "black" : "red";
|
|
|
|
|
ctx.fillStyle = "blue";
|
2016-07-18 17:01:36 +00:00
|
|
|
var frags2 = [];
|
2014-06-17 12:15:38 +00:00
|
|
|
switch (fragType) {
|
|
|
|
|
case PATH_LINE:
|
2015-03-26 14:52:43 +00:00
|
|
|
for (var i = 0; i < 4; ++ i) { frags2[i] = frags[i + 1]; }
|
|
|
|
|
drawLine(frags2[0], frags2[1], frags2[2], frags2[3]);
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case PATH_QUAD:
|
2015-03-26 14:52:43 +00:00
|
|
|
for (var i = 0; i < 6; ++ i) { frags2[i] = frags[i + 1]; }
|
|
|
|
|
drawQuad(frags2[0], frags2[1], frags2[2], frags2[3],
|
|
|
|
|
frags2[4], frags2[5]);
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
|
|
|
|
for (var i = 0; i < 7; ++ i) { frags2[i] = frags[i + 1]; }
|
|
|
|
|
drawConicWithQuads(frags2[0], frags2[1], frags2[2], frags2[3],
|
|
|
|
|
frags2[4], frags2[5], frags2[6]);
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case PATH_CUBIC:
|
2015-03-26 14:52:43 +00:00
|
|
|
for (var i = 0; i < 8; ++ i) { frags2[i] = frags[i + 1]; }
|
|
|
|
|
drawCubic(frags2[0], frags2[1], frags2[2], frags2[3],
|
|
|
|
|
frags2[4], frags2[5], frags2[6], frags2[7]);
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
default:
|
2015-10-16 16:03:38 +00:00
|
|
|
console.log("unknown " + recType + " frag type: " + fragType);
|
2014-06-17 12:15:38 +00:00
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
drawCurveSpecials(test, frags2, fragType);
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case REC_TYPE_OP:
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case OP_INTERSECT: opLetter = 'I'; break;
|
|
|
|
|
case OP_DIFFERENCE: opLetter = 'D'; break;
|
|
|
|
|
case OP_UNION: opLetter = 'U'; break;
|
|
|
|
|
case OP_XOR: opLetter = 'X'; break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_OP frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ACTIVE:
|
|
|
|
|
if (!draw_active || (step_limit > 0 && tIndex < lastActive)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
var x1 = frags[SPAN_X1];
|
|
|
|
|
var y1 = frags[SPAN_Y1];
|
|
|
|
|
var x2 = frags[SPAN_X2];
|
|
|
|
|
var y2 = frags[SPAN_Y2];
|
2016-07-18 17:01:36 +00:00
|
|
|
var x3, y3, x3, y4, w;
|
2014-06-17 12:15:38 +00:00
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
ctx.strokeStyle = "rgba(0,0,255, 0.3)";
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case ACTIVE_LINE_SPAN:
|
2016-07-18 17:01:36 +00:00
|
|
|
drawLine(x1, y1, x2, y2);
|
2014-06-17 12:15:38 +00:00
|
|
|
if (draw_id) {
|
2016-07-18 17:01:36 +00:00
|
|
|
drawLineID(frags[0], x1, y1, x2, y2);
|
|
|
|
|
}
|
|
|
|
|
if (pt_labels) {
|
|
|
|
|
var curve = [x1, y1, x2, y2];
|
|
|
|
|
ctx.fillStyle = "blue";
|
|
|
|
|
drawPoints(curve, PATH_LINE, pt_labels == 2);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case ACTIVE_QUAD_SPAN:
|
|
|
|
|
x3 = frags[SPAN_X3];
|
|
|
|
|
y3 = frags[SPAN_Y3];
|
2016-07-18 17:01:36 +00:00
|
|
|
drawQuad(x1, y1, x2, y2, x3, y3);
|
2014-06-17 12:15:38 +00:00
|
|
|
if (draw_id) {
|
2016-07-18 17:01:36 +00:00
|
|
|
drawQuadID(frags[0], x1, y1, x2, y2, x3, y3);
|
|
|
|
|
}
|
|
|
|
|
if (pt_labels) {
|
|
|
|
|
var curve = [x1, y1, x2, y2, x3, y3];
|
|
|
|
|
ctx.fillStyle = "blue";
|
|
|
|
|
drawPoints(curve, PATH_QUAD, pt_labels == 2);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case ACTIVE_CONIC_SPAN:
|
|
|
|
|
x3 = frags[SPAN_X3];
|
|
|
|
|
y3 = frags[SPAN_Y3];
|
|
|
|
|
w = frags[SPAN_K_W];
|
2016-07-18 17:01:36 +00:00
|
|
|
drawConicWithQuads(x1, y1, x2, y2, x3, y3, w);
|
2015-04-20 15:31:59 +00:00
|
|
|
if (draw_id) {
|
2016-07-18 17:01:36 +00:00
|
|
|
drawConicID(frags[0], x1, y1, x2, y2, x3, y3, w);
|
|
|
|
|
}
|
|
|
|
|
if (pt_labels) {
|
|
|
|
|
var curve = [x1, y1, x2, y2, x3, y3, w];
|
|
|
|
|
ctx.fillStyle = "blue";
|
|
|
|
|
drawPoints(curve, PATH_CONIC, pt_labels == 2);
|
2015-04-20 15:31:59 +00:00
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case ACTIVE_CUBIC_SPAN:
|
|
|
|
|
x3 = frags[SPAN_X3];
|
|
|
|
|
y3 = frags[SPAN_Y3];
|
|
|
|
|
x4 = frags[SPAN_X4];
|
|
|
|
|
y4 = frags[SPAN_Y4];
|
2016-07-18 17:01:36 +00:00
|
|
|
drawCubic(x1, y1, x2, y2, x3, y3, x4, y4);
|
2014-06-17 12:15:38 +00:00
|
|
|
if (draw_id) {
|
2016-07-18 17:01:36 +00:00
|
|
|
drawCubicID(frags[0], x1, y1, x2, y2, x3, y3, x4, y4);
|
|
|
|
|
}
|
|
|
|
|
if (pt_labels) {
|
|
|
|
|
var curve = [x1, y1, x2, y2, x3, y3, x4, y4];
|
|
|
|
|
ctx.fillStyle = "blue";
|
|
|
|
|
drawPoints(curve, PATH_CUBIC, pt_labels == 2);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ACTIVE_OP:
|
|
|
|
|
if (!draw_op || (step_limit > 0 && tIndex < lastOp)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
var activeSpan = frags[7] == "1";
|
|
|
|
|
ctx.strokeStyle = activeSpan ? "rgba(45,160,0, 0.3)" : "rgba(255,45,0, 0.5)";
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
|
|
|
|
|
drawCurve(curve);
|
|
|
|
|
if (draw_op > 1) {
|
|
|
|
|
drawArc(curve, false, frags[3], frags[4]);
|
|
|
|
|
drawArc(curve, true, frags[5], frags[6]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ADD:
|
|
|
|
|
if (!draw_add) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
ctx.strokeStyle = closeCount == 0 ? "rgba(0,0,255, 0.3)"
|
|
|
|
|
: closeCount == 1 ? "rgba(0,127,0, 0.3)"
|
|
|
|
|
: closeCount == 2 ? "rgba(0,127,127, 0.3)"
|
|
|
|
|
: closeCount == 3 ? "rgba(127,127,0, 0.3)"
|
|
|
|
|
: "rgba(127,0,127, 0.3)";
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case ADD_MOVETO:
|
|
|
|
|
break;
|
|
|
|
|
case ADD_LINETO:
|
|
|
|
|
if (step_limit == 0 || tIndex >= lastAdd) {
|
|
|
|
|
drawLine(frags[0], frags[1], frags[2], frags[3]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case ADD_QUADTO:
|
|
|
|
|
if (step_limit == 0 || tIndex >= lastAdd) {
|
|
|
|
|
drawQuad(frags[0], frags[1], frags[2], frags[3], frags[4], frags[5]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case ADD_CONICTO:
|
|
|
|
|
if (step_limit == 0 || tIndex >= lastAdd) {
|
|
|
|
|
drawConicWithQuads(frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5], frags[6]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case ADD_CUBICTO:
|
|
|
|
|
if (step_limit == 0 || tIndex >= lastAdd) {
|
|
|
|
|
drawCubic(frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5], frags[6], frags[7]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case ADD_CLOSE:
|
|
|
|
|
++closeCount;
|
|
|
|
|
break;
|
|
|
|
|
case ADD_FILL:
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_ADD frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_ANGLE:
|
2015-03-26 14:52:43 +00:00
|
|
|
angleBetween = frags[18] == "T";
|
|
|
|
|
afterIndex = 0;
|
|
|
|
|
if (draw_angle == 0 || draw_angle == 3 || (step_limit > 0 && tIndex < lastAngle)) {
|
2014-06-17 12:15:38 +00:00
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
ctx.strokeStyle = "rgba(127,45,127, 0.3)";
|
2015-03-26 14:52:43 +00:00
|
|
|
var leftCurve = curvePartialByID(test, frags[0], frags[4], frags[5]);
|
|
|
|
|
var midCurve = curvePartialByID(test, frags[6], frags[10], frags[11]);
|
|
|
|
|
var rightCurve = curvePartialByID(test, frags[12], frags[16], frags[17]);
|
2014-06-17 12:15:38 +00:00
|
|
|
drawCurve(leftCurve);
|
|
|
|
|
drawCurve(rightCurve);
|
2015-03-26 14:52:43 +00:00
|
|
|
ctx.strokeStyle = angleBetween ? "rgba(0,160,45, 0.3)" : "rgba(255,0,45, 0.5)";
|
2014-06-17 12:15:38 +00:00
|
|
|
drawCurve(midCurve);
|
|
|
|
|
if (draw_angle > 1) {
|
2016-12-14 16:56:16 +00:00
|
|
|
drawVisibleOrder(leftCurve, 'L');
|
|
|
|
|
drawVisibleOrder(rightCurve, 'R');
|
|
|
|
|
}
|
2017-01-18 16:00:57 +00:00
|
|
|
if (draw_id) {
|
|
|
|
|
drawVisibleID(leftCurve, 0.5, frags[0]);
|
|
|
|
|
drawVisibleID(midCurve, 0.5, frags[6]);
|
|
|
|
|
drawVisibleID(rightCurve, 0.5, frags[12]);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
break;
|
2015-03-26 14:52:43 +00:00
|
|
|
case REC_TYPE_AFTERPART:
|
|
|
|
|
if (draw_angle != 3 || (step_limit > 0 && tIndex < lastAngle)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
ctx.strokeStyle = afterIndex == 0 ? "rgba(255,0,0, 1.0)"
|
|
|
|
|
: (afterIndex == 1) == angleBetween ? "rgba(0,128,0, 1.0)"
|
2016-12-14 16:56:16 +00:00
|
|
|
: "rgba(0,0,255, 1.0)";
|
|
|
|
|
var curve;
|
|
|
|
|
var id;
|
2015-03-26 14:52:43 +00:00
|
|
|
switch (fragType) {
|
|
|
|
|
case PATH_LINE:
|
2016-12-14 16:56:16 +00:00
|
|
|
curve = [ frags[0], frags[1], frags[2], frags[3] ];
|
|
|
|
|
id = frags[4];
|
2015-03-26 14:52:43 +00:00
|
|
|
break;
|
|
|
|
|
case PATH_QUAD:
|
2016-12-14 16:56:16 +00:00
|
|
|
curve = [ frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5] ];
|
|
|
|
|
id = frags[6];
|
2015-03-26 14:52:43 +00:00
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case PATH_CONIC:
|
2016-12-14 16:56:16 +00:00
|
|
|
curve = [ frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5], frags[6] ];
|
|
|
|
|
id = frags[7];
|
2015-04-20 15:31:59 +00:00
|
|
|
break;
|
2015-03-26 14:52:43 +00:00
|
|
|
case PATH_CUBIC:
|
2016-12-14 16:56:16 +00:00
|
|
|
curve = [ frags[0], frags[1], frags[2], frags[3],
|
|
|
|
|
frags[4], frags[5], frags[6], frags[7] ];
|
|
|
|
|
id = frags[8];
|
2015-03-26 14:52:43 +00:00
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_AFTERPART frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
2016-12-14 16:56:16 +00:00
|
|
|
drawCurve(curve);
|
2017-01-18 16:00:57 +00:00
|
|
|
if (draw_id) {
|
|
|
|
|
drawVisibleID(curve, 0.5, id);
|
2016-12-14 16:56:16 +00:00
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
++afterIndex;
|
|
|
|
|
break;
|
2015-05-11 14:21:27 +00:00
|
|
|
case REC_TYPE_COINCIDENCE:
|
|
|
|
|
if (!draw_coincidence || (step_limit > 0 && tIndex < lastCoin)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
ctx.strokeStyle = "rgba(127,45,63, 0.3)";
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
|
|
|
|
|
drawCurve(curve);
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_SECT:
|
|
|
|
|
if (!draw_intersection) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
if (draw_intersection != 1 && (step_limit > 0 && tIndex < lastSect)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
// draw_intersection == 1 : show all
|
|
|
|
|
// draw_intersection == 2 : step == 0 ? show all : show intersection line #step
|
|
|
|
|
// draw_intersection == 3 : step == 0 ? show all : show intersection #step
|
|
|
|
|
ctx.lineWidth = 1;
|
|
|
|
|
ctx.strokeStyle = "rgba(0,0,255, 0.3)";
|
|
|
|
|
ctx.fillStyle = "blue";
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
var f = [];
|
|
|
|
|
var c1s;
|
|
|
|
|
var c1l;
|
|
|
|
|
var c2s;
|
|
|
|
|
var c2l;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case INTERSECT_LINE:
|
|
|
|
|
f.push(5, 6, 0, 7);
|
|
|
|
|
c1s = 1; c1l = 4; c2s = 8; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_LINE_2:
|
|
|
|
|
f.push(5, 6, 0, 10);
|
|
|
|
|
f.push(8, 9, 7, 15);
|
|
|
|
|
c1s = 1; c1l = 4; c2s = 11; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_LINE_NO:
|
|
|
|
|
c1s = 0; c1l = 4; c2s = 4; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_QUAD_LINE:
|
|
|
|
|
f.push(7, 8, 0, 9);
|
|
|
|
|
c1s = 1; c1l = 6; c2s = 10; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_QUAD_LINE_2:
|
|
|
|
|
f.push(7, 8, 0, 12);
|
|
|
|
|
f.push(10, 11, 9, 17);
|
|
|
|
|
c1s = 1; c1l = 6; c2s = 13; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_QUAD_LINE_NO:
|
|
|
|
|
c1s = 0; c1l = 6; c2s = 6; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_QUAD:
|
|
|
|
|
f.push(7, 8, 0, 9);
|
|
|
|
|
c1s = 1; c1l = 6; c2s = 10; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_QUAD_2:
|
|
|
|
|
f.push(7, 8, 0, 12);
|
|
|
|
|
f.push(10, 11, 9, 19);
|
|
|
|
|
c1s = 1; c1l = 6; c2s = 13; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_QUAD_NO:
|
|
|
|
|
c1s = 0; c1l = 6; c2s = 6; c2l = 6;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC_LINE:
|
|
|
|
|
f.push(8, 9, 0, 10);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 11; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_LINE_2:
|
|
|
|
|
f.push(8, 9, 0, 12);
|
|
|
|
|
f.push(11, 12, 10, 18);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 14; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_LINE_NO:
|
|
|
|
|
c1s = 0; c1l = 7; c2s = 7; c2l = 4;
|
|
|
|
|
break;
|
2016-07-18 17:01:36 +00:00
|
|
|
case INTERSECT_CONIC_QUAD:
|
|
|
|
|
f.push(8, 9, 0, 10);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 11; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_QUAD_2:
|
|
|
|
|
f.push(8, 9, 0, 12);
|
|
|
|
|
f.push(11, 12, 10, 18);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 14; c2l = 6;
|
|
|
|
|
break;
|
2016-09-26 12:36:58 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_3:
|
|
|
|
|
f.push(8, 9, 0, 15);
|
|
|
|
|
f.push(11, 12, 10, 21);
|
|
|
|
|
f.push(14, 15, 13, 22);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 17; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_QUAD_4:
|
|
|
|
|
f.push(8, 9, 0, 18);
|
|
|
|
|
f.push(11, 12, 10, 24);
|
|
|
|
|
f.push(14, 15, 13, 25);
|
|
|
|
|
f.push(17, 18, 16, 26);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 20; c2l = 6;
|
|
|
|
|
break;
|
2016-07-18 17:01:36 +00:00
|
|
|
case INTERSECT_CONIC_QUAD_NO:
|
|
|
|
|
c1s = 0; c1l = 7; c2s = 7; c2l = 6;
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case INTERSECT_CONIC:
|
|
|
|
|
f.push(8, 9, 0, 10);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 11; c2l = 7;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_2:
|
|
|
|
|
f.push(8, 9, 0, 13);
|
|
|
|
|
f.push(11, 12, 10, 21);
|
|
|
|
|
c1s = 1; c1l = 7; c2s = 14; c2l = 7;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CONIC_NO:
|
|
|
|
|
c1s = 0; c1l = 7; c2s = 7; c2l = 7;
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case INTERSECT_SELF_CUBIC:
|
|
|
|
|
f.push(9, 10, 0, 11);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 0; c2l = 0;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_SELF_CUBIC_NO:
|
|
|
|
|
c1s = 0; c1l = 8; c2s = 0; c2l = 0;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE:
|
|
|
|
|
f.push(9, 10, 0, 11);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 12; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE_2:
|
|
|
|
|
f.push(9, 10, 0, 14);
|
|
|
|
|
f.push(12, 13, 11, 19);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 15; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE_3:
|
|
|
|
|
f.push(9, 10, 0, 17);
|
|
|
|
|
f.push(12, 13, 11, 22);
|
|
|
|
|
f.push(15, 16, 14, 23);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 18; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_NO:
|
|
|
|
|
c1s = 0; c1l = 8; c2s = 8; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD:
|
|
|
|
|
f.push(9, 10, 0, 11);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 12; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_2:
|
|
|
|
|
f.push(9, 10, 0, 14);
|
|
|
|
|
f.push(12, 13, 11, 21);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 15; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_3:
|
|
|
|
|
f.push(9, 10, 0, 17);
|
|
|
|
|
f.push(12, 13, 11, 24);
|
|
|
|
|
f.push(15, 16, 14, 25);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 18; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_QUAD_4:
|
|
|
|
|
f.push(9, 10, 0, 20);
|
|
|
|
|
f.push(12, 13, 11, 27);
|
|
|
|
|
f.push(15, 16, 14, 28);
|
|
|
|
|
f.push(18, 19, 17, 29);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 21; c2l = 6;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_LINE_NO:
|
|
|
|
|
c1s = 0; c1l = 8; c2s = 8; c2l = 4;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC:
|
|
|
|
|
f.push(9, 10, 0, 11);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 12; c2l = 8;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_2:
|
|
|
|
|
f.push(9, 10, 0, 14);
|
|
|
|
|
f.push(12, 13, 11, 23);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 15; c2l = 8;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_3:
|
|
|
|
|
f.push(9, 10, 0, 17);
|
|
|
|
|
f.push(12, 13, 11, 26);
|
|
|
|
|
f.push(15, 16, 14, 27);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 18; c2l = 8;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_4:
|
|
|
|
|
f.push(9, 10, 0, 20);
|
|
|
|
|
f.push(12, 13, 11, 29);
|
|
|
|
|
f.push(15, 16, 14, 30);
|
|
|
|
|
f.push(18, 19, 17, 31);
|
|
|
|
|
c1s = 1; c1l = 8; c2s = 21; c2l = 8;
|
|
|
|
|
break;
|
|
|
|
|
case INTERSECT_CUBIC_NO:
|
|
|
|
|
c1s = 0; c1l = 8; c2s = 8; c2l = 8;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_SECT frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
if (draw_intersection != 1) {
|
|
|
|
|
var id = -1;
|
|
|
|
|
var curve;
|
|
|
|
|
switch (c1l) {
|
2016-07-18 17:01:36 +00:00
|
|
|
case 4:
|
2014-06-17 12:15:38 +00:00
|
|
|
drawLine(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_LINE);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 6:
|
|
|
|
|
drawQuad(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
|
|
|
|
|
frags[c1s + 4], frags[c1s + 5]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
|
|
|
|
|
frags[c1s + 4], frags[c1s + 5]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_QUAD);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case 7:
|
|
|
|
|
drawConicWithQuads(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
|
|
|
|
|
frags[c1s + 4], frags[c1s + 5], frags[c1s + 6]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
|
|
|
|
|
frags[c1s + 4], frags[c1s + 5], frags[c1s + 6]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_CONIC);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case 8:
|
|
|
|
|
drawCubic(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
|
|
|
|
|
frags[c1s + 4], frags[c1s + 5], frags[c1s + 6], frags[c1s + 7]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
|
|
|
|
|
frags[c1s + 4], frags[c1s + 5], frags[c1s + 6], frags[c1s + 7]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_CUBIC);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (id >= 0) {
|
2016-12-14 16:56:16 +00:00
|
|
|
drawVisibleID(curve, 0.5, id);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
id = -1;
|
|
|
|
|
switch (c2l) {
|
|
|
|
|
case 0:
|
|
|
|
|
break;
|
2016-07-18 17:01:36 +00:00
|
|
|
case 4:
|
2014-06-17 12:15:38 +00:00
|
|
|
drawLine(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_LINE);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 6:
|
|
|
|
|
drawQuad(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
|
|
|
|
|
frags[c2s + 4], frags[c2s + 5]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
|
|
|
|
|
frags[c2s + 4], frags[c2s + 5]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_QUAD);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-04-20 15:31:59 +00:00
|
|
|
case 7:
|
|
|
|
|
drawConicWithQuads(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
|
|
|
|
|
frags[c2s + 4], frags[c2s + 5], frags[c2s + 6]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
|
|
|
|
|
frags[c2s + 4], frags[c2s + 5], frags[c2s + 6]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_CONIC);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case 8:
|
|
|
|
|
drawCubic(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
|
|
|
|
|
frags[c2s + 4], frags[c2s + 5], frags[c2s + 6], frags[c2s + 7]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
curve = [frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
|
|
|
|
|
frags[c2s + 4], frags[c2s + 5], frags[c2s + 6], frags[c2s + 7]];
|
|
|
|
|
id = idByCurve(test, curve, PATH_CUBIC);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (id >= 0) {
|
2016-12-14 16:56:16 +00:00
|
|
|
drawVisibleID(curve, 0.5, id);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
2015-03-26 14:52:43 +00:00
|
|
|
if (draw_intersection != 3 || step_limit == 0 || tIndex >= lastSect) {
|
|
|
|
|
for (var idx = 0; idx < f.length; idx += 4) {
|
2014-06-17 12:15:38 +00:00
|
|
|
drawPoint(frags[f[idx]], frags[f[idx + 1]], true);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (!draw_intersectT) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
ctx.fillStyle = "red";
|
2015-03-26 14:52:43 +00:00
|
|
|
if (draw_intersection != 3 || step_limit == 0 || tIndex >= lastSect) {
|
|
|
|
|
for (var idx = 0; idx < f.length; idx += 4) {
|
2014-06-17 12:15:38 +00:00
|
|
|
drawTAtPointUp(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 2]]);
|
|
|
|
|
drawTAtPointDown(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 3]]);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case REC_TYPE_SORT:
|
|
|
|
|
if (!draw_sort || (step_limit > 0 && tIndex < lastSort)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
ctx.strokeStyle = "rgba(127,127,0, 0.5)";
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case SORT_UNARY:
|
|
|
|
|
case SORT_BINARY:
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[6], frags[8]);
|
|
|
|
|
drawCurve(curve);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_SORT frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
2015-04-23 16:13:37 +00:00
|
|
|
case REC_TYPE_TOP:
|
|
|
|
|
if (!draw_top || (step_limit > 0 && tIndex < lastTop)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
ctx.strokeStyle = "rgba(127,127,0, 0.5)";
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
{
|
|
|
|
|
var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
|
|
|
|
|
drawCurve(curve);
|
|
|
|
|
var type = PATH_LINE + (curve.length / 2 - 2);
|
|
|
|
|
var mid = pointAtT(curve, type, 0.5);
|
|
|
|
|
var d = dxy_at_t(curve, type, 0.5);
|
|
|
|
|
drawArrow(mid.x, mid.y, d.x, d.y, 0.3);
|
|
|
|
|
}
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case REC_TYPE_MARK:
|
|
|
|
|
if (!draw_mark || (step_limit > 0 && tIndex < lastMark)) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
ctx.lineWidth = 3;
|
|
|
|
|
ctx.strokeStyle = fragType >= MARK_DONE_LINE ?
|
|
|
|
|
"rgba(127,0,127, 0.5)" : "rgba(127,127,0, 0.5)";
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case MARK_LINE:
|
|
|
|
|
case MARK_DONE_LINE:
|
|
|
|
|
case MARK_UNSORTABLE_LINE:
|
|
|
|
|
case MARK_SIMPLE_LINE:
|
|
|
|
|
case MARK_SIMPLE_DONE_LINE:
|
|
|
|
|
case MARK_DONE_UNARY_LINE:
|
|
|
|
|
drawLinePartial(frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[9]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
drawLinePartialID(frags[0], frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[9]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case MARK_QUAD:
|
|
|
|
|
case MARK_DONE_QUAD:
|
|
|
|
|
case MARK_UNSORTABLE_QUAD:
|
|
|
|
|
case MARK_SIMPLE_QUAD:
|
|
|
|
|
case MARK_SIMPLE_DONE_QUAD:
|
|
|
|
|
case MARK_DONE_UNARY_QUAD:
|
|
|
|
|
drawQuadPartial(frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7], frags[11]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
drawQuadPartialID(frags[0], frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7], frags[11]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case MARK_CUBIC:
|
|
|
|
|
case MARK_DONE_CUBIC:
|
|
|
|
|
case MARK_UNSORTABLE_CUBIC:
|
|
|
|
|
case MARK_SIMPLE_CUBIC:
|
|
|
|
|
case MARK_SIMPLE_DONE_CUBIC:
|
|
|
|
|
case MARK_DONE_UNARY_CUBIC:
|
|
|
|
|
drawCubicPartial(frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7], frags[8], frags[9], frags[13]);
|
|
|
|
|
if (draw_id) {
|
|
|
|
|
drawCubicPartialID(frags[0], frags[1], frags[2], frags[3], frags[4],
|
|
|
|
|
frags[5], frags[6], frags[7], frags[8], frags[9], frags[13]);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case MARK_ANGLE_LAST:
|
|
|
|
|
// FIXME: ignored for now
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_MARK frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
switch (recType) {
|
|
|
|
|
case REC_TYPE_SORT:
|
|
|
|
|
if (!draw_sort || (step_limit > 0 && tIndex < lastSort)) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
var angles = []; // use tangent lines to describe arcs
|
|
|
|
|
var windFrom = [];
|
|
|
|
|
var windTo = [];
|
|
|
|
|
var opp = [];
|
|
|
|
|
var minXY = Number.MAX_VALUE;
|
|
|
|
|
var partial;
|
|
|
|
|
focus_enabled = true;
|
|
|
|
|
var someUnsortable = false;
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
var frags = records[recordIndex + 1];
|
|
|
|
|
var unsortable = (fragType == SORT_UNARY && frags[14]) ||
|
|
|
|
|
(fragType == SORT_BINARY && frags[16]);
|
|
|
|
|
someUnsortable |= unsortable;
|
|
|
|
|
switch (fragType) {
|
|
|
|
|
case SORT_UNARY:
|
|
|
|
|
case SORT_BINARY:
|
|
|
|
|
partial = curvePartialByID(test, frags[0], frags[6], frags[8]);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
console.log("unknown REC_TYPE_SORT frag type: " + fragType);
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
var dx = boundsWidth(partial);
|
|
|
|
|
var dy = boundsHeight(partial);
|
|
|
|
|
minXY = Math.min(minXY, dx * dx + dy * dy);
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
angles.push(tangent(partial));
|
|
|
|
|
var from = frags[12];
|
|
|
|
|
var to = frags[12];
|
|
|
|
|
var sgn = frags[10];
|
|
|
|
|
if (sgn < 0) {
|
|
|
|
|
from -= frags[11];
|
|
|
|
|
} else if (sgn > 0) {
|
|
|
|
|
to -= frags[11];
|
|
|
|
|
}
|
|
|
|
|
windFrom.push(from + (unsortable ? "!" : ""));
|
|
|
|
|
windTo.push(to + (unsortable ? "!" : ""));
|
|
|
|
|
opp.push(fragType == SORT_BINARY);
|
|
|
|
|
if (draw_sort == 1) {
|
2016-12-14 16:56:16 +00:00
|
|
|
drawVisibleOrder(partial, frags[12]);
|
2014-06-17 12:15:38 +00:00
|
|
|
} else {
|
2016-12-14 16:56:16 +00:00
|
|
|
drawVisibleOrder(partial, (recordIndex / 2) + 1);
|
2014-06-17 12:15:38 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
var radius = Math.sqrt(minXY) / 2 * scale;
|
|
|
|
|
radius = Math.min(50, radius);
|
|
|
|
|
var scaledRadius = radius / scale;
|
|
|
|
|
var centerX = partial[0];
|
|
|
|
|
var centerY = partial[1];
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
if (focus_enabled) {
|
|
|
|
|
focusXmin = Math.min(focusXmin, centerX - scaledRadius);
|
|
|
|
|
focusYmin = Math.min(focusYmin, centerY - scaledRadius);
|
|
|
|
|
focusXmax = Math.max(focusXmax, centerX + scaledRadius);
|
|
|
|
|
focusYmax = Math.max(focusYmax, centerY + scaledRadius);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (collect_bounds) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (draw_log && logStart >= 0) {
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
ctx.textAlign = "left";
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
var top = screenHeight - 20 - (logRange + 2) * 10;
|
|
|
|
|
ctx.rect(50, top, screenWidth - 100, (logRange + 2) * 10);
|
|
|
|
|
ctx.fillStyle = "white";
|
|
|
|
|
ctx.fill();
|
|
|
|
|
ctx.fillStyle = "rgba(0,0,0, 0.5)";
|
|
|
|
|
if (logStart > 0) {
|
|
|
|
|
ctx.fillText(lines[logStart - 1], 50, top + 8);
|
|
|
|
|
}
|
|
|
|
|
ctx.fillStyle = "black";
|
|
|
|
|
for (var idx = 0; idx < logRange; ++idx) {
|
|
|
|
|
ctx.fillText(lines[logStart + idx], 50, top + 18 + 10 * idx);
|
|
|
|
|
}
|
|
|
|
|
ctx.fillStyle = "rgba(0,0,0, 0.5)";
|
|
|
|
|
if (logStart + logRange < lines.length) {
|
|
|
|
|
ctx.fillText(lines[logStart + logRange], 50, top + 18 + 10 * logRange);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (draw_legend) {
|
|
|
|
|
var pos = 0;
|
2015-05-11 14:21:27 +00:00
|
|
|
var drawSomething = draw_add | draw_active | draw_angle | draw_coincidence | draw_sort | draw_mark;
|
2014-06-17 12:15:38 +00:00
|
|
|
// drawBox(pos++, "yellow", "black", opLetter, true, '');
|
|
|
|
|
drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_intersection > 1 ? sectCount : sectMax2, draw_intersection, intersectionKey);
|
|
|
|
|
drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_add ? addCount : addMax, draw_add, addKey);
|
|
|
|
|
drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_active ? activeCount : activeMax, draw_active, activeKey);
|
|
|
|
|
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_angle ? angleCount : angleMax, draw_angle, angleKey);
|
2015-05-11 14:21:27 +00:00
|
|
|
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_coincidence ? coinCount : coinMax, draw_coincidence, coincidenceKey);
|
2014-06-17 12:15:38 +00:00
|
|
|
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_op ? opCount : opMax, draw_op, opKey);
|
|
|
|
|
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_sort ? sortCount : sortMax, draw_sort, sortKey);
|
2015-04-23 16:13:37 +00:00
|
|
|
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_top ? topCount : topMax, draw_top, topKey);
|
2014-06-17 12:15:38 +00:00
|
|
|
drawBox(pos++, "rgba(127,0,127, 0.3)", "black", draw_mark ? markCount : markMax, draw_mark, markKey);
|
2016-07-18 17:01:36 +00:00
|
|
|
drawBox(pos++, "black", "white",
|
2015-10-16 16:03:38 +00:00
|
|
|
(new Array('P', 'P1', 'P2', 'P', 'p', 'p1', 'p2'))[draw_path], draw_path != 0, pathKey);
|
2014-06-17 12:15:38 +00:00
|
|
|
drawBox(pos++, "rgba(0,63,0, 0.7)", "white",
|
|
|
|
|
(new Array('Q', 'Q', 'C', 'QC', 'Qc', 'Cq'))[draw_computed],
|
|
|
|
|
draw_computed != 0, computedKey);
|
|
|
|
|
drawBox(pos++, "green", "black", step_limit, drawSomething, '');
|
|
|
|
|
drawBox(pos++, "green", "black", stepMax, drawSomething, '');
|
|
|
|
|
drawBox(pos++, "rgba(255,0,0, 0.6)", "black", lastIndex, drawSomething & draw_log, '');
|
|
|
|
|
drawBox(pos++, "rgba(255,0,0, 0.6)", "black", test.length - 1, drawSomething & draw_log, '');
|
|
|
|
|
if (curve_t) {
|
|
|
|
|
drawCurveTControl();
|
|
|
|
|
}
|
|
|
|
|
ctx.font = "normal 20px Arial";
|
|
|
|
|
ctx.fillStyle = "rgba(0,0,0, 0.3)";
|
|
|
|
|
ctx.textAlign = "right";
|
|
|
|
|
ctx.fillText(scale.toFixed(decimal_places) + 'x' , screenWidth - 10, screenHeight - 5);
|
|
|
|
|
}
|
|
|
|
|
if (draw_hints) {
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
ctx.fillStyle = "rgba(0,0,0, 0.5)";
|
|
|
|
|
ctx.textAlign = "right";
|
|
|
|
|
var y = 4;
|
|
|
|
|
ctx.fillText("control lines : " + controlLinesKey, ctx.screenWidthwidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("curve t : " + curveTKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("deriviatives : " + deriviativesKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("intersect t : " + intersectTKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("log : " + logKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("log curve : " + logCurvesKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("mid point : " + midpointKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("points : " + ptsKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("sequence : " + sequenceKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
ctx.fillText("xy : " + xyKey, screenWidth - 10, pos * 50 + y++ * 10);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawBox(y, backC, foreC, str, enable, label) {
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.fillStyle = backC;
|
|
|
|
|
ctx.rect(screenWidth - 40, y * 50 + 10, 40, 30);
|
|
|
|
|
ctx.fill();
|
|
|
|
|
ctx.font = "normal 16px Arial";
|
|
|
|
|
ctx.fillStyle = foreC;
|
|
|
|
|
ctx.textAlign = "center";
|
|
|
|
|
ctx.fillText(str, screenWidth - 20, y * 50 + 32);
|
|
|
|
|
if (!enable) {
|
|
|
|
|
ctx.fillStyle = "rgba(255,255,255, 0.5)";
|
|
|
|
|
ctx.fill();
|
|
|
|
|
}
|
|
|
|
|
if (label != '') {
|
|
|
|
|
ctx.font = "normal 9px Arial";
|
|
|
|
|
ctx.fillStyle = "black";
|
|
|
|
|
ctx.fillText(label, screenWidth - 47, y * 50 + 40);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawCurveTControl() {
|
|
|
|
|
ctx.lineWidth = 2;
|
|
|
|
|
ctx.strokeStyle = "rgba(0,0,0, 0.3)";
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.rect(screenWidth - 80, 40, 28, screenHeight - 80);
|
|
|
|
|
ctx.stroke();
|
|
|
|
|
var ty = 40 + curveT * (screenHeight - 80);
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.moveTo(screenWidth - 80, ty);
|
|
|
|
|
ctx.lineTo(screenWidth - 85, ty - 5);
|
|
|
|
|
ctx.lineTo(screenWidth - 85, ty + 5);
|
|
|
|
|
ctx.lineTo(screenWidth - 80, ty);
|
|
|
|
|
ctx.fillStyle = "rgba(0,0,0, 0.6)";
|
|
|
|
|
ctx.fill();
|
|
|
|
|
var num = curveT.toFixed(decimal_places);
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
ctx.textAlign = "left";
|
|
|
|
|
ctx.fillText(num, screenWidth - 78, ty);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function ptInTControl() {
|
|
|
|
|
var e = window.event;
|
2016-07-18 17:01:36 +00:00
|
|
|
var tgt = e.target || e.srcElement;
|
2014-06-17 12:15:38 +00:00
|
|
|
var left = tgt.offsetLeft;
|
|
|
|
|
var top = tgt.offsetTop;
|
|
|
|
|
var x = (e.clientX - left);
|
|
|
|
|
var y = (e.clientY - top);
|
|
|
|
|
if (x < screenWidth - 80 || x > screenWidth - 50) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
if (y < 40 || y > screenHeight - 80) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
curveT = (y - 40) / (screenHeight - 120);
|
|
|
|
|
if (curveT < 0 || curveT > 1) {
|
|
|
|
|
throw "stop execution";
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function drawTop() {
|
|
|
|
|
if (tests[testIndex] == null) {
|
|
|
|
|
var str = testDivs[testIndex].textContent;
|
|
|
|
|
parse_all(str);
|
|
|
|
|
var title = testDivs[testIndex].id.toString();
|
|
|
|
|
testTitles[testIndex] = title;
|
|
|
|
|
}
|
|
|
|
|
init(tests[testIndex]);
|
|
|
|
|
redraw();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function redraw() {
|
|
|
|
|
if (focus_on_selection) {
|
|
|
|
|
collect_bounds = true;
|
|
|
|
|
draw(tests[testIndex], testLines[testIndex], testTitles[testIndex]);
|
|
|
|
|
collect_bounds = false;
|
|
|
|
|
if (focusXmin < focusXmax && focusYmin < focusYmax) {
|
|
|
|
|
setScale(focusXmin, focusXmax, focusYmin, focusYmax);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.fillStyle = "white";
|
|
|
|
|
ctx.rect(0, 0, screenWidth, screenHeight);
|
|
|
|
|
ctx.fill();
|
|
|
|
|
draw(tests[testIndex], testLines[testIndex], testTitles[testIndex]);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function dumpCurvePartial(test, id, t0, t1) {
|
|
|
|
|
var curve = curveByID(test, id);
|
|
|
|
|
var name = ["line", "quad", "cubic"][curve.length / 2 - 2];
|
|
|
|
|
console.log("id=" + id + " " + name + "=" + curveToString(curve)
|
|
|
|
|
+ " t0=" + t0 + " t1=" + t1
|
|
|
|
|
+ " partial=" + curveToString(curvePartialByID(test, id, t0, t1)));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function dumpAngleTest(test, id, t0, t1) {
|
|
|
|
|
var curve = curveByID(test, id);
|
2016-07-18 17:01:36 +00:00
|
|
|
console.log(" { {" + curveToString(curve) + "}, "
|
2014-06-17 12:15:38 +00:00
|
|
|
+ curve.length / 2 + ", " + t0 + ", " + t1 + ", {} }, //");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function dumpLogToConsole() {
|
|
|
|
|
if (logStart < 0) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
var test = tests[testIndex];
|
|
|
|
|
var recType = REC_TYPE_UNKNOWN;
|
|
|
|
|
var records;
|
|
|
|
|
for (var index = 0; index < test.length; index += 3) {
|
|
|
|
|
var lastLineNo = test[index + 1];
|
|
|
|
|
if (lastLineNo >= logStart && lastLineNo < logStart + logRange) {
|
|
|
|
|
recType = test[index];
|
|
|
|
|
records = test[index + 2];
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (recType == REC_TYPE_UNKNOWN) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
var lines = testLines[testIndex];
|
|
|
|
|
for (var idx = 0; idx < logRange; ++idx) {
|
|
|
|
|
var line = lines[logStart + idx];
|
|
|
|
|
console.log(line);
|
|
|
|
|
for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
|
|
|
|
|
var fragType = records[recordIndex];
|
|
|
|
|
var frags = records[recordIndex + 1];
|
|
|
|
|
if (recType == REC_TYPE_ANGLE && fragType == ANGLE_AFTER) {
|
|
|
|
|
dumpCurvePartial(test, frags[0], frags[4], frags[5]);
|
|
|
|
|
dumpCurvePartial(test, frags[6], frags[10], frags[11]);
|
|
|
|
|
dumpCurvePartial(test, frags[12], frags[16], frags[17]);
|
|
|
|
|
console.log("\nstatic IntersectData intersectDataSet[] = { //");
|
|
|
|
|
dumpAngleTest(test, frags[0], frags[4], frags[5]);
|
|
|
|
|
dumpAngleTest(test, frags[6], frags[10], frags[11]);
|
|
|
|
|
dumpAngleTest(test, frags[12], frags[16], frags[17]);
|
|
|
|
|
console.log("}; //");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var activeKey = 'a';
|
|
|
|
|
var pathKey = 'b';
|
|
|
|
|
var pathBackKey = 'B';
|
|
|
|
|
var centerKey = 'c';
|
2015-05-11 14:21:27 +00:00
|
|
|
var coincidenceKey = 'C';
|
2014-06-17 12:15:38 +00:00
|
|
|
var addKey = 'd';
|
|
|
|
|
var deriviativesKey = 'f';
|
|
|
|
|
var angleKey = 'g';
|
|
|
|
|
var angleBackKey = 'G';
|
|
|
|
|
var intersectionKey = 'i';
|
|
|
|
|
var intersectionBackKey = 'I';
|
|
|
|
|
var sequenceKey = 'j';
|
|
|
|
|
var midpointKey = 'k';
|
|
|
|
|
var logKey = 'l';
|
|
|
|
|
var logToConsoleKey = 'L';
|
|
|
|
|
var markKey = 'm';
|
|
|
|
|
var sortKey = 'o';
|
|
|
|
|
var opKey = 'p';
|
|
|
|
|
var opBackKey = 'P';
|
|
|
|
|
var computedKey = 'q';
|
|
|
|
|
var computedBackKey = 'Q';
|
2016-12-14 16:56:16 +00:00
|
|
|
var directionKey = 'r';
|
2014-06-17 12:15:38 +00:00
|
|
|
var stepKey = 's';
|
|
|
|
|
var stepBackKey = 'S';
|
|
|
|
|
var intersectTKey = 't';
|
2015-04-23 16:13:37 +00:00
|
|
|
var topKey = 'T';
|
2014-06-17 12:15:38 +00:00
|
|
|
var curveTKey = 'u';
|
|
|
|
|
var controlLinesBackKey = 'V';
|
|
|
|
|
var controlLinesKey = 'v';
|
|
|
|
|
var ptsKey = 'x';
|
|
|
|
|
var xyKey = 'y';
|
|
|
|
|
var logCurvesKey = 'z';
|
|
|
|
|
var focusKey = '`';
|
|
|
|
|
var idKey = '.';
|
|
|
|
|
var retinaKey = '\\';
|
|
|
|
|
|
|
|
|
|
function doKeyPress(evt) {
|
|
|
|
|
var char = String.fromCharCode(evt.charCode);
|
|
|
|
|
var focusWasOn = false;
|
|
|
|
|
switch (char) {
|
|
|
|
|
case '0':
|
|
|
|
|
case '1':
|
|
|
|
|
case '2':
|
|
|
|
|
case '3':
|
|
|
|
|
case '4':
|
|
|
|
|
case '5':
|
|
|
|
|
case '6':
|
|
|
|
|
case '7':
|
|
|
|
|
case '8':
|
|
|
|
|
case '9':
|
|
|
|
|
decimal_places = char - '0';
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case activeKey:
|
|
|
|
|
draw_active ^= true;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case addKey:
|
|
|
|
|
draw_add ^= true;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case angleKey:
|
2015-03-26 14:52:43 +00:00
|
|
|
draw_angle = (draw_angle + 1) % 4;
|
2014-06-17 12:15:38 +00:00
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case angleBackKey:
|
|
|
|
|
draw_angle = (draw_angle + 2) % 3;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case centerKey:
|
|
|
|
|
setScale(xmin, xmax, ymin, ymax);
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
2015-05-11 14:21:27 +00:00
|
|
|
case coincidenceKey:
|
|
|
|
|
draw_coincidence ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case controlLinesBackKey:
|
|
|
|
|
control_lines = (control_lines + 3) % 4;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case controlLinesKey:
|
|
|
|
|
control_lines = (control_lines + 1) % 4;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case computedBackKey:
|
|
|
|
|
draw_computed = (draw_computed + 5) % 6;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case computedKey:
|
|
|
|
|
draw_computed = (draw_computed + 1) % 6;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case curveTKey:
|
|
|
|
|
curve_t ^= true;
|
|
|
|
|
if (curve_t) {
|
|
|
|
|
draw_legend = true;
|
|
|
|
|
}
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case deriviativesKey:
|
|
|
|
|
draw_deriviatives = (draw_deriviatives + 1) % 3;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
2016-12-14 16:56:16 +00:00
|
|
|
case directionKey:
|
|
|
|
|
draw_direction ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case focusKey:
|
|
|
|
|
focus_on_selection ^= true;
|
|
|
|
|
setScale(xmin, xmax, ymin, ymax);
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case idKey:
|
|
|
|
|
draw_id ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case intersectionBackKey:
|
|
|
|
|
draw_intersection = (draw_intersection + 3) % 4;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case intersectionKey:
|
|
|
|
|
draw_intersection = (draw_intersection + 1) % 4;
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case intersectTKey:
|
|
|
|
|
draw_intersectT ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case logCurvesKey:
|
|
|
|
|
logCurves(tests[testIndex]);
|
|
|
|
|
break;
|
|
|
|
|
case logKey:
|
|
|
|
|
draw_log ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case logToConsoleKey:
|
|
|
|
|
if (draw_log) {
|
|
|
|
|
dumpLogToConsole();
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case markKey:
|
|
|
|
|
draw_mark ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case midpointKey:
|
|
|
|
|
draw_midpoint ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case opKey:
|
|
|
|
|
draw_op = (draw_op + 1) % 3;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case opBackKey:
|
|
|
|
|
draw_op = (draw_op + 2) % 3;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case pathKey:
|
2015-10-16 16:03:38 +00:00
|
|
|
draw_path = (draw_path + 1) % (4 + (hasAlignedPath ? 3 : 0));
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case pathBackKey:
|
2015-10-16 16:03:38 +00:00
|
|
|
draw_path = (draw_path + 3 + (hasAlignedPath ? 3 : 0)) % (4 + (hasAlignedPath ? 3 : 0));
|
2016-07-18 17:01:36 +00:00
|
|
|
redraw();
|
2014-06-17 12:15:38 +00:00
|
|
|
break;
|
|
|
|
|
case ptsKey:
|
|
|
|
|
pt_labels = (pt_labels + 1) % 3;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case retinaKey:
|
|
|
|
|
retina_scale ^= true;
|
|
|
|
|
drawTop();
|
|
|
|
|
break;
|
|
|
|
|
case sequenceKey:
|
|
|
|
|
draw_sequence ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case sortKey:
|
|
|
|
|
draw_sort = (draw_sort + 1) % 3;
|
|
|
|
|
drawTop();
|
|
|
|
|
break;
|
|
|
|
|
case stepKey:
|
|
|
|
|
step_limit++;
|
|
|
|
|
if (step_limit > stepMax) {
|
|
|
|
|
step_limit = stepMax;
|
|
|
|
|
}
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case stepBackKey:
|
|
|
|
|
step_limit--;
|
|
|
|
|
if (step_limit < 0) {
|
|
|
|
|
step_limit = 0;
|
|
|
|
|
}
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
2015-04-23 16:13:37 +00:00
|
|
|
case topKey:
|
|
|
|
|
draw_top ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
2014-06-17 12:15:38 +00:00
|
|
|
case xyKey:
|
|
|
|
|
debug_xy = (debug_xy + 1) % 3;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case '-':
|
|
|
|
|
focusWasOn = focus_on_selection;
|
|
|
|
|
if (focusWasOn) {
|
|
|
|
|
focus_on_selection = false;
|
|
|
|
|
scale /= 1.2;
|
|
|
|
|
} else {
|
|
|
|
|
scale /= 2;
|
|
|
|
|
calcLeftTop();
|
|
|
|
|
}
|
|
|
|
|
redraw();
|
|
|
|
|
focus_on_selection = focusWasOn;
|
|
|
|
|
break;
|
|
|
|
|
case '=':
|
|
|
|
|
case '+':
|
|
|
|
|
focusWasOn = focus_on_selection;
|
|
|
|
|
if (focusWasOn) {
|
|
|
|
|
focus_on_selection = false;
|
|
|
|
|
scale *= 1.2;
|
|
|
|
|
} else {
|
|
|
|
|
scale *= 2;
|
|
|
|
|
calcLeftTop();
|
|
|
|
|
}
|
|
|
|
|
redraw();
|
|
|
|
|
focus_on_selection = focusWasOn;
|
|
|
|
|
break;
|
|
|
|
|
case '?':
|
|
|
|
|
draw_hints ^= true;
|
|
|
|
|
if (draw_hints && !draw_legend) {
|
|
|
|
|
draw_legend = true;
|
|
|
|
|
}
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
case '/':
|
|
|
|
|
draw_legend ^= true;
|
|
|
|
|
redraw();
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function doKeyDown(evt) {
|
|
|
|
|
var char = evt.keyCode;
|
|
|
|
|
var preventDefault = false;
|
|
|
|
|
switch (char) {
|
|
|
|
|
case 37: // left arrow
|
|
|
|
|
if (evt.shiftKey) {
|
|
|
|
|
testIndex -= 9;
|
|
|
|
|
}
|
|
|
|
|
if (--testIndex < 0)
|
|
|
|
|
testIndex = tests.length - 1;
|
|
|
|
|
drawTop();
|
|
|
|
|
preventDefault = true;
|
|
|
|
|
break;
|
|
|
|
|
case 39: // right arrow
|
|
|
|
|
if (evt.shiftKey) {
|
|
|
|
|
testIndex += 9;
|
|
|
|
|
}
|
|
|
|
|
if (++testIndex >= tests.length)
|
|
|
|
|
testIndex = 0;
|
|
|
|
|
drawTop();
|
|
|
|
|
preventDefault = true;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (preventDefault) {
|
|
|
|
|
evt.preventDefault();
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
(function() {
|
|
|
|
|
var hidden = "hidden";
|
|
|
|
|
|
|
|
|
|
// Standards:
|
|
|
|
|
if (hidden in document)
|
|
|
|
|
document.addEventListener("visibilitychange", onchange);
|
|
|
|
|
else if ((hidden = "mozHidden") in document)
|
|
|
|
|
document.addEventListener("mozvisibilitychange", onchange);
|
|
|
|
|
else if ((hidden = "webkitHidden") in document)
|
|
|
|
|
document.addEventListener("webkitvisibilitychange", onchange);
|
|
|
|
|
else if ((hidden = "msHidden") in document)
|
|
|
|
|
document.addEventListener("msvisibilitychange", onchange);
|
|
|
|
|
// IE 9 and lower:
|
|
|
|
|
else if ('onfocusin' in document)
|
|
|
|
|
document.onfocusin = document.onfocusout = onchange;
|
|
|
|
|
// All others:
|
|
|
|
|
else
|
2016-07-18 17:01:36 +00:00
|
|
|
window.onpageshow = window.onpagehide
|
2014-06-17 12:15:38 +00:00
|
|
|
= window.onfocus = window.onblur = onchange;
|
|
|
|
|
|
|
|
|
|
function onchange (evt) {
|
|
|
|
|
var v = 'visible', h = 'hidden',
|
2016-07-18 17:01:36 +00:00
|
|
|
evtMap = {
|
|
|
|
|
focus:v, focusin:v, pageshow:v, blur:h, focusout:h, pagehide:h
|
2014-06-17 12:15:38 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
evt = evt || window.event;
|
|
|
|
|
if (evt.type in evtMap)
|
|
|
|
|
document.body.className = evtMap[evt.type];
|
2016-07-18 17:01:36 +00:00
|
|
|
else
|
2014-06-17 12:15:38 +00:00
|
|
|
document.body.className = this[hidden] ? "hidden" : "visible";
|
|
|
|
|
}
|
|
|
|
|
})();
|
|
|
|
|
|
|
|
|
|
function calcXY() {
|
|
|
|
|
var e = window.event;
|
2016-07-18 17:01:36 +00:00
|
|
|
var tgt = e.target || e.srcElement;
|
2014-06-17 12:15:38 +00:00
|
|
|
var left = tgt.offsetLeft;
|
|
|
|
|
var top = tgt.offsetTop;
|
|
|
|
|
mouseX = (e.clientX - left) / scale + srcLeft;
|
|
|
|
|
mouseY = (e.clientY - top) / scale + srcTop;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function calcLeftTop() {
|
|
|
|
|
srcLeft = mouseX - screenWidth / 2 / scale;
|
|
|
|
|
srcTop = mouseY - screenHeight / 2 / scale;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var disableClick = false;
|
|
|
|
|
|
|
|
|
|
function handleMouseClick() {
|
|
|
|
|
if (disableClick) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (!curve_t || !ptInTControl()) {
|
|
|
|
|
calcXY();
|
|
|
|
|
calcLeftTop();
|
|
|
|
|
}
|
|
|
|
|
redraw();
|
|
|
|
|
// if (!curve_t || !ptInTControl()) {
|
|
|
|
|
// mouseX = screenWidth / 2 / scale + srcLeft;
|
|
|
|
|
// mouseY = screenHeight / 2 / scale + srcTop;
|
|
|
|
|
// }
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function handleMouseOver() {
|
|
|
|
|
calcXY();
|
|
|
|
|
if (debug_xy != 2) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
var num = mouseX.toFixed(decimal_places) + ", " + mouseY.toFixed(decimal_places);
|
|
|
|
|
ctx.beginPath();
|
|
|
|
|
ctx.rect(300,100,num.length * 6,10);
|
|
|
|
|
ctx.fillStyle="white";
|
|
|
|
|
ctx.fill();
|
|
|
|
|
ctx.font = "normal 10px Arial";
|
|
|
|
|
ctx.fillStyle="black";
|
|
|
|
|
ctx.textAlign = "left";
|
|
|
|
|
ctx.fillText(num, 300, 108);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function start() {
|
|
|
|
|
for (var i = 0; i < testDivs.length; ++i) {
|
|
|
|
|
tests[i] = null;
|
|
|
|
|
}
|
|
|
|
|
testIndex = 0;
|
|
|
|
|
drawTop();
|
|
|
|
|
window.addEventListener('keypress', doKeyPress, true);
|
|
|
|
|
window.addEventListener('keydown', doKeyDown, true);
|
|
|
|
|
window.onresize = function() {
|
|
|
|
|
drawTop();
|
|
|
|
|
}
|
|
|
|
|
/*
|
|
|
|
|
window.onpagehide = function() {
|
|
|
|
|
disableClick = true;
|
|
|
|
|
}
|
|
|
|
|
*/
|
|
|
|
|
window.onpageshow = function () {
|
|
|
|
|
disableClick = false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
</script>
|
|
|
|
|
</head>
|
|
|
|
|
|
|
|
|
|
<body onLoad="start();">
|
|
|
|
|
<canvas id="canvas" width="750" height="500"
|
|
|
|
|
onmousemove="handleMouseOver()"
|
|
|
|
|
onclick="handleMouseClick()"
|
|
|
|
|
></canvas >
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
