8a97782956
Change-Id: If99e1802c8187ebd98b67717d744c6695bb25900 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/238118 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
48 lines
1.1 KiB
JSON
48 lines
1.1 KiB
JSON
{
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"MaxCount": 4096,
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"Duration": 1,
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"Rate": 30,
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"Drawable": {
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"Type": "SkCircleDrawable",
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"Radius": 1
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},
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"Code": [
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"// float rand; Every read returns a random float [0 .. 1)",
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"",
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"void spawn(inout Particle p) {",
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" p.lifetime = 10;",
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" p.vel.y = 10 + rand * 20;",
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" p.vel.x = -5 + 10 * rand;",
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" p.pos.x = rand * 500;",
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"}",
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"",
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"void update(inout Particle p) {",
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" p.scale = size(p.age);",
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"}",
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""
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],
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"Bindings": [
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{
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"Type": "SkCurveBinding",
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"Name": "size",
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"Curve": {
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"XValues": [],
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"Segments": [
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{
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"Type": "Cubic",
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"Ranged": true,
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"Bidirectional": false,
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"A0": 10,
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"B0": 10,
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"C0": 10,
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"D0": 0,
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"A1": 10,
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"B1": 0,
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"C1": 0,
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"D1": 0
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}
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]
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}
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}
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]
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} |