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Fix last pathops skp bug

Browse Source 
This fixes the last bug discovered by iterating through the 800K
skp corpus representing the top 1M websites. For every clip on the
stack, the paths are replaced with the pathop intersection. The
resulting draw is compared with the original draw for pixel errors.

At least two prominent bugs remain. In one, the winding value is
confused by a cubic with an inflection. In the other, a quad/cubic
pair, nearly coincident, fails to find an intersection.

These minor changes include ignoring very tiny self-intersections
of cubics, and processing degenerate edges that don't connect to
anything else.

R=reed@android.com
TBR=reed

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/340103002
This commit is contained in:
caryclark 2014-06-18 07:24:19 -07:00 committed by Commit bot
parent 683e90611c
commit e4097e3a0b
12 changed files with 271 additions and 721 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/pathops/SkDCubicIntersection.cpp
View File

@ -681,11 +681,17 @@ int SkIntersections::intersect(const SkDCubic& c) {
if (c.endsAreExtremaInXOrY()) {
return false;
}
// OPTIMIZATION: could quick reject if neither end point tangent ray intersected the line
// segment formed by the opposite end point to the control point
(void) intersect(c, c);
if (used() > 0) {
SkASSERT(used() == 1);
if (fT[0][0] > fT[1][0]) {
swapPts();
if (approximately_equal_double(fT[0][0], fT[1][0])) {
fUsed = 0;
} else {
SkASSERT(used() == 1);
if (fT[0][0] > fT[1][0]) {
swapPts();
}
}
}
return used();

59
src/pathops/SkOpSegment.cpp
View File

@ -3090,7 +3090,8 @@ SkOpSegment* SkOpSegment::findTop(int* tIndexPtr, int* endIndexPtr, bool* unsort
markAngle = addSingletonAngles(step);
}
markAngle->markStops();
const SkOpAngle* baseAngle = markAngle->findFirst();
const SkOpAngle* baseAngle = markAngle->next() == markAngle && !isVertical() ? markAngle
: markAngle->findFirst();
if (!baseAngle) {
return NULL; // nothing to do
}
@ -3137,9 +3138,8 @@ SkOpSegment* SkOpSegment::findTop(int* tIndexPtr, int* endIndexPtr, bool* unsort
if (leftSegment->verb() >= SkPath::kQuad_Verb) {
const int tIndex = *tIndexPtr;
const int endIndex = *endIndexPtr;
if (!leftSegment->clockwise(tIndex, endIndex)) {
bool swap = !leftSegment->monotonicInY(tIndex, endIndex)
&& !leftSegment->serpentine(tIndex, endIndex);
bool swap;
if (!leftSegment->clockwise(tIndex, endIndex, &swap)) {
#if DEBUG_SWAP_TOP
SkDebugf("%s swap=%d inflections=%d serpentine=%d controlledbyends=%d monotonic=%d\n",
__FUNCTION__,
@ -3621,13 +3621,45 @@ SkOpSpan* SkOpSegment::markOneWinding(const char* funName, int tIndex, int windi
}
// from http://stackoverflow.com/questions/1165647/how-to-determine-if-a-list-of-polygon-points-are-in-clockwise-order
bool SkOpSegment::clockwise(int tStart, int tEnd) const {
bool SkOpSegment::clockwise(int tStart, int tEnd, bool* swap) const {
SkASSERT(fVerb != SkPath::kLine_Verb);
SkPoint edge[4];
subDivide(tStart, tEnd, edge);
int points = SkPathOpsVerbToPoints(fVerb);
double sum = (edge[0].fX - edge[points].fX) * (edge[0].fY + edge[points].fY);
bool sumSet = false;
if (fVerb == SkPath::kCubic_Verb) {
SkDCubic cubic;
cubic.set(edge);
double inflectionTs[2];
int inflections = cubic.findInflections(inflectionTs);
// FIXME: this fixes cubicOp114 and breaks cubicOp58d
// the trouble is that cubics with inflections confuse whether the curve breaks towards
// or away, which in turn is used to determine if it is on the far right or left.
// Probably a totally different approach is in order. At one time I tried to project a
// horizontal ray to determine winding, but was confused by how to map the vertically
// oriented winding computation over.
if (0 && inflections) {
double tLo = this->span(tStart).fT;
double tHi = this->span(tEnd).fT;
double tLoStart = tLo;
for (int index = 0; index < inflections; ++index) {
if (between(tLo, inflectionTs[index], tHi)) {
tLo = inflectionTs[index];
}
}
if (tLo != tLoStart && tLo != tHi) {
SkDPoint sub[2];
sub[0] = cubic.ptAtT(tLo);
sub[1].set(edge[3]);
SkDPoint ctrl[2];
SkDCubic::SubDivide(fPts, sub[0], sub[1], tLo, tHi, ctrl);
edge[0] = sub[0].asSkPoint();
edge[1] = ctrl[0].asSkPoint();
edge[2] = ctrl[1].asSkPoint();
sum = (edge[0].fX - edge[3].fX) * (edge[0].fY + edge[3].fY);
}
}
SkScalar lesser = SkTMin<SkScalar>(edge[0].fY, edge[3].fY);
if (edge[1].fY < lesser && edge[2].fY < lesser) {
SkDLine tangent1 = {{ {edge[0].fX, edge[0].fY}, {edge[1].fX, edge[1].fY} }};
@ -3636,12 +3668,23 @@ bool SkOpSegment::clockwise(int tStart, int tEnd) const {
SkPoint topPt = cubic_top(fPts, fTs[tStart].fT, fTs[tEnd].fT);
sum += (topPt.fX - edge[0].fX) * (topPt.fY + edge[0].fY);
sum += (edge[3].fX - topPt.fX) * (edge[3].fY + topPt.fY);
return sum <= 0;
sumSet = true;
}
}
}
for (int idx = 0; idx < points; ++idx){
sum += (edge[idx + 1].fX - edge[idx].fX) * (edge[idx + 1].fY + edge[idx].fY);
if (!sumSet) {
for (int idx = 0; idx < points; ++idx){
sum += (edge[idx + 1].fX - edge[idx].fX) * (edge[idx + 1].fY + edge[idx].fY);
}
}
if (fVerb == SkPath::kCubic_Verb) {
SkDCubic cubic;
cubic.set(edge);
*swap = sum > 0 && !cubic.monotonicInY() && !cubic.serpentine();
} else {
SkDQuad quad;
quad.set(edge);
*swap = sum > 0 && !quad.monotonicInY();
}
return sum <= 0;
}

2
src/pathops/SkOpSegment.h
View File

@ -423,7 +423,7 @@ private:
int checkSetAngle(int tIndex) const;
void checkSmallCoincidence(const SkOpSpan& span, SkTArray<MissingSpan, true>* );
bool coincidentSmall(const SkPoint& pt, double t, const SkOpSegment* other) const;
bool clockwise(int tStart, int tEnd) const;
bool clockwise(int tStart, int tEnd, bool* swap) const;
static void ComputeOneSum(const SkOpAngle* baseAngle, SkOpAngle* nextAngle,
SkOpAngle::IncludeType );
static void ComputeOneSumReverse(const SkOpAngle* baseAngle, SkOpAngle* nextAngle,

7
src/pathops/SkPathOpsDebug.cpp
View File

@ -104,7 +104,12 @@ void SkPathOpsDebug::ShowPath(const SkPath& one, const SkPath& two, SkPathOp op,
#if DEBUG_SORT
void SkOpAngle::debugLoop() const {
dumpLoop();
const SkOpAngle* first = this;
const SkOpAngle* next = this;
do {
next->dumpOne(true);
next = next->fNext;
} while (next && next != first);
}
#endif

2
tests/PathOpsCubicQuadIntersectionTest.cpp
View File

@ -12,7 +12,7 @@
#include "SkReduceOrder.h"
#include "Test.h"
static struct lineCubic {
static struct quadCubic {
SkDCubic cubic;
SkDQuad quad;
int answerCount;

3
tests/PathOpsDebug.cpp
View File

@ -110,7 +110,8 @@ void SkOpAngle::dumpLoop() const {
const SkOpAngle* first = this;
const SkOpAngle* next = this;
do {
next->dump();
next->dumpOne(false);
SkDebugf("\n");
next = next->fNext;
} while (next && next != first);
}

54
tests/PathOpsOpTest.cpp
View File

@ -5,6 +5,7 @@
* found in the LICENSE file.
*/
#include "PathOpsExtendedTest.h"
#include "PathOpsTestCommon.h"
#define TEST(name) { name, #name }
@ -1832,8 +1833,6 @@ static void skpkkiste_to98(skiatest::Reporter* reporter, const char* filename) {
testPathOp(reporter, path, pathB, kIntersect_PathOp, filename);
}
#define ISSUE_1417_WORKING_ON_LINUX_32 0 // fails only in release linux skia_arch_width=32
#if ISSUE_1417_WORKING_ON_LINUX_32
static void issue1417(skiatest::Reporter* reporter, const char* filename) {
SkPath path1;
path1.moveTo(122.58908843994140625f, 82.2836456298828125f);
@ -1945,7 +1944,6 @@ static void issue1417(skiatest::Reporter* reporter, const char* filename) {
testPathOp(reporter, path1, path2, kUnion_PathOp, filename);
}
#endif
static void issue1418(skiatest::Reporter* reporter, const char* filename) {
SkPath path1;
@ -2065,8 +2063,6 @@ static void rectOp3x(skiatest::Reporter* reporter, const char* filename) {
testPathOp(reporter, path, pathB, kXOR_PathOp, filename);
}
#define ISSUE_1435_FIXED 0
#if ISSUE_1435_FIXED
// this fails to generate two interior line segments
// an earlier pathops succeeded, but still failed to generate one interior line segment
// (but was saved by assemble, which works around a single line missing segment)
@ -2120,7 +2116,6 @@ static void issue1435(skiatest::Reporter* reporter, const char* filename) {
path2.setFillType(SkPath::kEvenOdd_FillType);
testPathOp(reporter, path1, path2, kIntersect_PathOp, filename);
}
#endif
static void skpkkiste_to716(skiatest::Reporter* reporter, const char* filename) {
SkPath path;
@ -2736,8 +2731,8 @@ static void skpcarpetplanet_ru22(skiatest::Reporter* reporter, const char* filen
testPathOp(reporter, path, pathB, kIntersect_PathOp, filename);
}
#define SKPS_WORKING 0
#if SKPS_WORKING
#define QUAD_CUBIC_FAILS_TO_FIND_INTERSECTION 0
#if QUAD_CUBIC_FAILS_TO_FIND_INTERSECTION
// this fails because cubic/quad misses an intersection (failure is isolated in c/q int test)
static void skpcarrot_is24(skiatest::Reporter* reporter, const char* filename) {
SkPath path;
@ -3277,8 +3272,6 @@ static void cubicOp112(skiatest::Reporter* reporter, const char* filename) {
testPathOp(reporter, path, pathB, kDifference_PathOp, filename);
}
// triggers untested calcLoopSpanCount code path
#if 0
static void cubicOp113(skiatest::Reporter* reporter, const char* filename) {
SkPath path, pathB;
path.moveTo(2,4);
@ -3289,8 +3282,9 @@ static void cubicOp113(skiatest::Reporter* reporter, const char* filename) {
pathB.close();
testPathOp(reporter, path, pathB, kDifference_PathOp, filename);
}
#endif
#define CUBIC_OP_114 0
#if CUBIC_OP_114
static void cubicOp114(skiatest::Reporter* reporter, const char* filename) {
SkPath path, pathB;
path.setFillType(SkPath::kWinding_FillType);
@ -3303,6 +3297,23 @@ static void cubicOp114(skiatest::Reporter* reporter, const char* filename) {
pathB.close();
testPathOp(reporter, path, pathB, kIntersect_PathOp, filename);
}
#endif
static void cubicOp114asQuad(skiatest::Reporter* reporter, const char* filename) {
SkPath path, pathB;
path.setFillType(SkPath::kWinding_FillType);
path.moveTo(0, 1);
path.cubicTo(1, 3, -1, 2, 3.5f, 1.33333337f);
path.close();
pathB.setFillType(SkPath::kWinding_FillType);
pathB.moveTo(1, 3);
pathB.cubicTo(-1, 2, 3.5f, 1.33333337f, 0, 1);
pathB.close();
SkPath qPath, qPathB;
CubicPathToQuads(path, &qPath);
CubicPathToQuads(pathB, &qPathB);
testPathOp(reporter, qPath, qPathB, kIntersect_PathOp, filename);
}
static void quadOp10i(skiatest::Reporter* reporter, const char* filename) {
SkPath path, pathB;
@ -3354,8 +3365,6 @@ static void issue2504(skiatest::Reporter* reporter, const char* filename) {
testPathOp(reporter, path1, path2, kUnion_PathOp, filename);
}
#define TEST_2540 0
#if TEST_2540 // FIXME: extends cubic arm for sorting, marks extension with wrong winding?
static void issue2540(skiatest::Reporter* reporter, const char* filename) {
SkPath path1;
path1.moveTo(26.5054988861083984375, 85.73960113525390625);
@ -3375,7 +3384,6 @@ static void issue2540(skiatest::Reporter* reporter, const char* filename) {
path2.close();
testPathOp(reporter, path1, path2, kUnion_PathOp, filename);
}
#endif
static void rects1(skiatest::Reporter* reporter, const char* filename) {
SkPath path, pathB;
@ -3457,30 +3465,25 @@ static void (*firstTest)(skiatest::Reporter* , const char* filename) = 0;
static void (*stopTest)(skiatest::Reporter* , const char* filename) = 0;
static struct TestDesc tests[] = {
#if CUBIC_OP_114 // FIXME: curve with inflection is ordered the wrong way
TEST(cubicOp114),
#endif
TEST(cubicOp114asQuad),
TEST(rects4),
TEST(rects3),
TEST(rects2),
TEST(rects1),
#if TEST_2540 // FIXME: extends cubic arm for sorting, marks extension with wrong winding?
TEST(issue2540),
#endif
TEST(issue2504),
TEST(kari1),
TEST(quadOp10i),
#if 0 // FIXME: serpentine curve is ordered the wrong way
TEST(cubicOp114),
#endif
#if 0 // FIXME: currently failing
TEST(cubicOp113),
#endif
#if SKPS_WORKING
#if QUAD_CUBIC_FAILS_TO_FIND_INTERSECTION
// fails because a cubic/quadratic intersection is missed
// the internal quad/quad is far enough away from the real cubic/quad that it is rejected
TEST(skpcarrot_is24),
#endif
#if ISSUE_1417_WORKING_ON_LINUX_32
TEST(issue1417),
#endif
TEST(cubicOp112),
TEST(skpadspert_net23),
TEST(skpadspert_de11),
@ -3502,9 +3505,7 @@ static struct TestDesc tests[] = {
TEST(cubicOp101),
TEST(cubicOp100),
TEST(cubicOp99),
#if ISSUE_1435_FIXED
TEST(issue1435),
#endif
TEST(cubicOp98x),
TEST(cubicOp97x),
TEST(skpcarpetplanet_ru22), // cubic/cubic intersect detects unwanted coincidence
@ -3682,7 +3683,6 @@ static struct TestDesc tests[] = {
static const size_t testCount = SK_ARRAY_COUNT(tests);
static struct TestDesc subTests[] = {
TEST(cubicOp114),
TEST(cubicOp58d),
TEST(cubicOp53d),
};

6
tests/PathOpsSkpTest.cpp
View File

@ -8,8 +8,6 @@
#define TEST(name) { name, #name }
#define TRY_NEW_TESTS 0
static void skpcheeseandburger_com225(skiatest::Reporter* reporter, const char* filename) {
SkPath path;
path.setFillType(SkPath::kEvenOdd_FillType);
@ -1808,7 +1806,6 @@ static void skpwww_heartiste_wordpress_com_86(skiatest::Reporter* reporter, cons
testPathOp(reporter, path, pathB, kIntersect_PathOp, filename);
}
#if TRY_NEW_TESTS
static void skpwww_argus_presse_fr_41(skiatest::Reporter* reporter, const char* filename) {
SkPath path;
path.setFillType(SkPath::kEvenOdd_FillType);
@ -1827,7 +1824,6 @@ static void skpwww_argus_presse_fr_41(skiatest::Reporter* reporter, const char*
pathB.close();
testPathOp(reporter, path, pathB, kIntersect_PathOp, filename);
}
#endif
// SkOpSegment::checkSmallCoincidence; line 1958 SkASSERT(span.fWindValue);
static void skpwww_320kbps_net_2231(skiatest::Reporter* reporter, const char* filename) {
@ -3557,9 +3553,7 @@ static struct TestDesc tests[] = {
TEST(skpwww_wartepop_blogspot_com_br_6),
TEST(skpwww_wartepop_blogspot_com_br_6a),
TEST(skpwww_cooksnaps_com_32a),
#if TRY_NEW_TESTS
TEST(skpwww_argus_presse_fr_41),
#endif
TEST(skpwww_cooksnaps_com_17),
TEST(skpwww_cooksnaps_com_32),
TEST(skpwww_kitcheninspirations_wordpress_com_66),

88
tests/PathOpsTestCommon.cpp
View File

@ -29,6 +29,94 @@ void CubicToQuads(const SkDCubic& cubic, double precision, SkTArray<SkDQuad, tru
}
}
void CubicPathToQuads(const SkPath& cubicPath, SkPath* quadPath) {
quadPath->reset();
SkDCubic cubic;
SkTArray<SkDQuad, true> quads;
SkPath::RawIter iter(cubicPath);
uint8_t verb;
SkPoint pts[4];
while ((verb = iter.next(pts)) != SkPath::kDone_Verb) {
switch (verb) {
case SkPath::kMove_Verb:
quadPath->moveTo(pts[0].fX, pts[0].fY);
continue;
case SkPath::kLine_Verb:
quadPath->lineTo(pts[1].fX, pts[1].fY);
break;
case SkPath::kQuad_Verb:
quadPath->quadTo(pts[1].fX, pts[1].fY, pts[2].fX, pts[2].fY);
break;
case SkPath::kCubic_Verb:
quads.reset();
cubic.set(pts);
CubicToQuads(cubic, cubic.calcPrecision(), quads);
for (int index = 0; index < quads.count(); ++index) {
SkPoint qPts[2] = {
quads[index][1].asSkPoint(),
quads[index][2].asSkPoint()
};
quadPath->quadTo(qPts[0].fX, qPts[0].fY, qPts[1].fX, qPts[1].fY);
}
break;
case SkPath::kClose_Verb:
quadPath->close();
break;
default:
SkDEBUGFAIL("bad verb");
return;
}
}
}
void CubicPathToSimple(const SkPath& cubicPath, SkPath* simplePath) {
simplePath->reset();
SkDCubic cubic;
SkPath::RawIter iter(cubicPath);
uint8_t verb;
SkPoint pts[4];
while ((verb = iter.next(pts)) != SkPath::kDone_Verb) {
switch (verb) {
case SkPath::kMove_Verb:
simplePath->moveTo(pts[0].fX, pts[0].fY);
continue;
case SkPath::kLine_Verb:
simplePath->lineTo(pts[1].fX, pts[1].fY);
break;
case SkPath::kQuad_Verb:
simplePath->quadTo(pts[1].fX, pts[1].fY, pts[2].fX, pts[2].fY);
break;
case SkPath::kCubic_Verb: {
cubic.set(pts);
double tInflects[2];
int inflections = cubic.findInflections(tInflects);
if (inflections > 1 && tInflects[0] > tInflects[1]) {
SkTSwap(tInflects[0], tInflects[1]);
}
double lo = 0;
for (int index = 0; index <= inflections; ++index) {
double hi = index < inflections ? tInflects[index] : 1;
SkDCubic part = cubic.subDivide(lo, hi);
SkPoint cPts[3];
cPts[0] = part[1].asSkPoint();
cPts[1] = part[2].asSkPoint();
cPts[2] = part[3].asSkPoint();
simplePath->cubicTo(cPts[0].fX, cPts[0].fY, cPts[1].fX, cPts[1].fY,
cPts[2].fX, cPts[2].fY);
lo = hi;
}
break;
}
case SkPath::kClose_Verb:
simplePath->close();
break;
default:
SkDEBUGFAIL("bad verb");
return;
}
}
}
static bool SkDoubleIsNaN(double x) {
return x != x;
}

2
tests/PathOpsTestCommon.h
View File

@ -12,6 +12,8 @@
struct SkPathOpsBounds;
void CubicPathToQuads(const SkPath& cubicPath, SkPath* quadPath);
void CubicPathToSimple(const SkPath& cubicPath, SkPath* simplePath);
void CubicToQuads(const SkDCubic& cubic, double precision, SkTArray<SkDQuad, true>& quads);
bool ValidBounds(const SkPathOpsBounds&);
bool ValidCubic(const SkDCubic& cubic);

6
tools/pathops_sorter.htm
View File

@ -948,11 +948,17 @@ op intersect
{{fX=124.66667175292969 fY=152.33334350585937 }, {fX=127.02368927001953 fY=153.30966186523437 }} }
</div>
<div id="skpcarrot_is24x">
{{{1020.08099, 672.16198699999995}, {1020.08002, 630.73999000000003}, {986.50201400000003, 597.16198699999995}, {945.08099400000003, 597.16198699999995}}}
{{{1020, 672}, {1020, 640.93395999999996}, {998.03301999999996, 618.96698000000004}}}
</div>
</div>
<script type="text/javascript">
var testDivs = [
skpcarrot_is24x,
skpwww_wartepop_blogspot_com_br_6,
skpwww_wartepop_blogspot_com_br_6a,
skpwww_galaxystwo_com_4,

751
tools/pathops_visualizer.htm
View File

@ -1,680 +1,86 @@
<html>
<head>
<div height="0" hidden="true">
<div id="rects4">
RunTestSet [rects4]
{{0,0}, {1,0}},
{{1,0}, {1,1}},
{{1,1}, {0,1}},
{{0,1}, {0,0}},
{{0,0}, {2,0}},
{{2,0}, {2,2}},
{{2,2}, {0,2}},
{{0,2}, {0,0}},
op difference
{{0,0}, {2,0}},
{{2,0}, {2,2}},
{{2,2}, {0,2}},
{{0,2}, {0,0}},
{{0,0}, {3,0}},
{{3,0}, {3,3}},
{{3,3}, {0,3}},
{{0,3}, {0,0}},
debugShowLineIntersection wtTs[0]=0 {{1,0}, {1,1}} {{1,0}} wnTs[0]=1 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=1 {{0,1}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0 {{1,1}, {0,1}} {{1,1}} wnTs[0]=1 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0 {{0,1}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wtTs[1]=0.5 {{1,0}} wnTs[0]=0 {{0,0}, {1,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,0}, {2,0}} {{1,0}} wnTs[0]=0 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wnTs[0]=1 {{0,1}, {0,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,1}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wtTs[1]=0.5 {{1,0}} wnTs[0]=0 {{0,0}, {1,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,0}, {2,0}} {{1,0}} wnTs[0]=0 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wnTs[0]=1 {{0,1}, {0,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,1}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wtTs[1]=0.333333333 {{1,0}} wnTs[0]=0 {{0,0}, {1,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,0}, {3,0}} {{1,0}} wnTs[0]=0 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,3}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wnTs[0]=1 {{0,1}, {0,0}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,3}, {0,0}} {{0,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,1}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wnTs[0]=1 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wnTs[0]=1 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wtTs[1]=1 {{2,0}} wnTs[0]=0 {{0,0}, {2,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wnTs[0]=1 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,0}, {2,0}} {{2,0}} wnTs[0]=0 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wtTs[1]=1 {{2,2}} wnTs[0]=0 {{2,0}, {2,2}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wnTs[0]=1 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=1 {{2,0}, {2,2}} {{2,2}} wnTs[0]=0 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wtTs[1]=1 {{0,2}} wnTs[0]=0 {{2,2}, {0,2}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=1 {{2,2}, {0,2}} {{0,2}} wnTs[0]=0 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,2}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wtTs[1]=0.666666667 {{2,0}} wnTs[0]=0 {{0,0}, {2,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,0}, {3,0}} {{2,0}} wnTs[0]=0 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,2}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wnTs[0]=1 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wnTs[0]=1 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wtTs[1]=0.666666667 {{2,0}} wnTs[0]=0 {{0,0}, {2,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,0}, {3,0}} {{2,0}} wnTs[0]=0 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,2}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{3,0}, {3,3}} {{3,0}} wnTs[0]=1 {{0,0}, {3,0}}
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {3,0}}
debugShowLineIntersection wtTs[0]=0 {{3,3}, {0,3}} {{3,3}} wnTs[0]=1 {{3,0}, {3,3}}
debugShowLineIntersection wtTs[0]=0 {{0,3}, {0,0}} {{0,3}} wnTs[0]=1 {{3,3}, {0,3}}
SkOpSegment::debugShowTs - id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::addTPair addTPair this=4 0.5 other=0 1
SkOpSegment::debugShowTs + id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs - id=3 [o=2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::addTPair addTPair this=3 0 other=7 0.5
SkOpSegment::debugShowTs + id=3 [o=7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs - id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=8 0.5 other=0 1
SkOpSegment::debugShowTs + id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=8,4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=3 [o=7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=3 0 other=11 0.5
SkOpSegment::debugShowTs + id=3 [o=11,7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=8,4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=0.333 1,0 w=1 o=0] [o=9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.333333333 other=0 1
SkOpSegment::debugShowTs + id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=12,8,4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=3 [o=11,7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=10,6 t=0.333 0,2 w=1 o=0] [o=2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=3 0 other=15 0.666666667
SkOpSegment::debugShowTs + id=3 [o=15,11,7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs + id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=5 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0]
SkOpSegment::debugShowTs o id=9 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0] operand
SkOpSegment::debugShowTs + id=5 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0]
SkOpSegment::debugShowTs o id=9 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0] operand
SkOpSegment::debugShowTs - id=6 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0]
SkOpSegment::debugShowTs o id=10 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0] operand
SkOpSegment::debugShowTs + id=6 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0]
SkOpSegment::debugShowTs o id=10 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0] operand
SkOpSegment::debugShowTs - id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs + id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.666666667 other=4 1
SkOpSegment::debugShowTs + id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=7 0 other=15 0.333333333
SkOpSegment::debugShowTs + id=7 [o=15,10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=7,10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.666666667 other=8 1
SkOpSegment::debugShowTs + id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=12,9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=8,4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=7,10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=11 0 other=15 0.333333333
SkOpSegment::debugShowTs + id=11 [o=15,10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=11,7,10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpContour::calcCoincidentWinding count=6
SkOpSegment::debugShowTs p id=0 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=12,8,4,1 t=1 1,0 w=1 o=0] done
SkOpSegment::debugShowTs o id=4 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs p id=3 [o=15,11,7,2 t=0 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] done
SkOpSegment::debugShowTs o id=7 [o=15,10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpContour::calcCoincidentWinding count=6
SkOpSegment::debugShowTs p id=4 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.5 1,0 w=1 o=1] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=0 o=0] [o=12,9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=5 [o=12,8,4 t=0 2,0 w=1 o=1] [o=10,6 t=1 2,2 w=1 o=0]
SkOpSegment::debugShowTs o id=9 [o=12,8,4 t=0 2,0 w=0 o=0] [o=10,6 t=1 2,2 w=1 o=0] operand done
SkOpSegment::debugShowTs p id=6 [o=9,5 t=0 2,2 w=1 o=1] [o=15,11,7 t=1 0,2 w=1 o=0]
SkOpSegment::debugShowTs o id=10 [o=9,5 t=0 2,2 w=0 o=0] [o=15,11,7 t=1 0,2 w=1 o=0] operand done
SkOpSegment::debugShowTs p id=7 [o=15,10,6 t=0 0,2 w=1 o=1] [o=3,2 t=0.5 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=15,10,6 t=0 0,2 w=0 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=4 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.5 1,0 w=1 o=2] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=0 o=0] [o=8,4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=7 [o=15,10,6 t=0 0,2 w=1 o=2] [o=3,2 t=0.5 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=11,7,10,6 t=0.333 0,2 w=0 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpContour::calcCoincidentWinding count=2
SkOpSegment::debugShowTs p id=8 [o=15,11,7,3 t=0 0,0 w=2 o=0] [o=0,1 t=0.5 1,0 w=0 o=0] [o=12,9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.333 1,0 w=0 o=0] [o=8,4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=11 [o=15,10,6 t=0 0,2 w=0 o=0] [o=3,2 t=0.5 0,1 w=2 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=11,7,10,6 t=0.333 0,2 w=0 o=0] [o=3,2 t=0.667 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.333333333 other=8 0.5
SkOpSegment::addTPair addTPair this=12 0.333333333 other=4 0.5
SkOpSegment::addTPair addTPair duplicate this=8 0.5 other=12 0.333333333
SkOpSegment::addTPair addTPair this=8 0.5 other=4 0.5
SkOpSegment::addTPair addTPair duplicate this=4 0.5 other=8 0.5
SkOpSegment::addTPair addTPair duplicate this=4 0.5 other=12 0.333333333
SkOpSegment::addTPair addTPair this=15 0.666666667 other=11 0.5
SkOpSegment::addTPair addTPair this=15 0.666666667 other=7 0.5
SkOpSegment::addTPair addTPair duplicate this=11 0.5 other=15 0.666666667
SkOpSegment::addTPair addTPair this=11 0.5 other=7 0.5
SkOpSegment::addTPair addTPair duplicate this=7 0.5 other=11 0.5
SkOpSegment::addTPair addTPair duplicate this=7 0.5 other=15 0.666666667
SkOpSegment::addTPair addTPair this=4 1 other=8 1
SkOpSegment::addTPair addTPair this=5 0 other=9 0
SkOpSegment::addTPair addTPair duplicate this=5 0 other=9 0
SkOpSegment::addTPair addTPair duplicate this=5 0 other=9 0
SkOpSegment::addTPair addTPair this=6 1 other=10 1
SkOpSegment::addTPair addTPair this=7 0 other=11 0
SkOpSegment::addTPair addTPair duplicate this=7 0 other=11 0
SkOpSegment::addTPair addTPair duplicate this=7 0 other=11 0
SkOpContour::joinCoincidence count=6
SkOpContour::joinCoincidence count=6
SkOpContour::joinCoincidence count=2
SkOpSegment::sortAngles [1] tStart=0 [1]
SkOpAngle::after [1/1] 23/23 tStart=0 tEnd=1 < [4/1] 31/31 tStart=0.5 tEnd=1 < [8/2] 15/15 tStart=0.5 tEnd=0 T 4
SkOpSegment::sortAngles [2] tStart=1 [2]
SkOpAngle::after [2/1] 31/31 tStart=1 tEnd=0 < [7/2] 23/23 tStart=0.5 tEnd=0 < [11/1] 7/7 tStart=0.5 tEnd=1 F 4
SkOpSegment::sortAngles [4] tStart=1 [9]
SkOpAngle::after [4/2] 15/15 tStart=1 tEnd=0.5 < [5/1] 23/23 tStart=0 tEnd=1 < [12/1] 31/31 tStart=0.666666667 tEnd=1 T 4
SkOpSegment::sortAngles [5] tStart=1 [5]
SkOpSegment::sortAngles [6] tStart=1 [3]
SkOpAngle::after [6/2] 31/31 tStart=1 tEnd=0 < [7/1] 7/7 tStart=0 tEnd=0.5 < [15/1] 23/23 tStart=0.333333333 tEnd=0 T 4
SkOpSegment::sortAngles [8] tStart=0 [1]
SkOpSegment::debugShowActiveSpans id=1 (1,0 1,1) t=0 (1,0) tEnd=1 other=12 otherT=0.333333333 otherIndex=7 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=2 (1,1 0,1) t=0 (1,1) tEnd=1 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=7 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=11 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=8 (0,0 2,0) t=0 (0,0) tEnd=0.5 other=15 otherT=1 otherIndex=10 windSum=? windValue=2 oppValue=0
SkOpSegment::debugShowActiveSpans id=11 (0,2 0,0) t=0.5 (0,1) tEnd=1 other=7 otherT=0.5 otherIndex=4 windSum=? windValue=2 oppValue=0
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::findTop
SkOpAngle::dumpOne [11/2] next=8/1 sect=23/23 s=1 [11] e=0.5 [7] sgn=1 windVal=2 windSum=? operand
SkOpAngle::dumpOne [8/1] next=11/2 sect=31/31 s=0 [0] e=0.5 [4] sgn=-1 windVal=2 windSum=? operand stop
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [6] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [5] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [4] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [7] (0,1) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::nextChase mismatched signs
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [0] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [1] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [2] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [3] (0,0) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2 oppValue=0
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [6] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [5] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [4] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [7] (0,1) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::activeOp id=11 t=0.5 tEnd=1 op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [6] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [5] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [4] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [7] (0,1) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::nextChase mismatched signs
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [0] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [1] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [2] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [3] (0,0) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2 oppValue=0
bridgeOp chase.append id=8 windSum=-2147483647 small=0
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [0] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [1] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [2] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [3] (1,0) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=2 (1,1 0,1) t=0 [0] (1,1) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markAngle last id=2 windSum=? small=0
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [4] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [5] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [6] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [7] (1,0) tEnd=1 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markAngle last id=4 windSum=? small=0
SkOpSegment::debugShowActiveSpans id=1 (1,0 1,1) t=0 (1,0) tEnd=1 other=12 otherT=0.333333333 otherIndex=7 windSum=1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=2 (1,1 0,1) t=0 (1,1) tEnd=1 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=7 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=11 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::activeOp id=1 t=0 tEnd=1 op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [0] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [1] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [2] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [3] (1,0) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=2 (1,1 0,1) t=0 [0] (1,1) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 oppValue=0
bridgeOp chase.append id=2 windSum=-2147483647 small=0
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [0] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [1] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [2] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [3] (0,2) tEnd=0.5 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=2
SkOpSegment::markAngle last id=7 windSum=-1 small=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=7 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=11 otherT=0 otherIndex=0 windSum=-1 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::activeOp id=7 t=0.5 tEnd=0 op=diff miFrom=0 miTo=1 suFrom=0 suTo=1 result=0
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [0] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1 oppValue=2
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [1] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1 oppValue=2
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [2] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1 oppValue=2
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [3] (0,2) tEnd=0.5 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1 oppValue=2
bridgeOp chase.append id=7 windSum=-1 small=0
SkOpSegment::markWinding id=15 (0,3 0,0) t=0 [0] (0,3) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=14 (3,3 0,3) t=0 [0] (3,3) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=13 (3,0 3,3) t=0 [0] (3,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [10] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [9] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [8] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [11] (2,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
SkOpSegment::markAngle last id=12 windSum=-1 small=0
SkOpSegment::markWinding id=6 (2,2 0,2) t=0 [0] (2,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=1
SkOpSegment::markWinding id=6 (2,2 0,2) t=0 [1] (2,2) tEnd=1 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=1
SkOpSegment::nextChase mismatched signs
SkOpSegment::markAngle last id=6 windSum=-1 small=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=-1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=-1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
SkOpSegment::activeOp id=15 t=0.333333333 tEnd=0 op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
SkOpSegment::markDoneBinary id=15 (0,3 0,0) t=0 [0] (0,3) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=14 (3,3 0,3) t=0 [0] (3,3) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=13 (3,0 3,3) t=0 [0] (3,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [10] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [9] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [8] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [11] (2,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
bridgeOp chase.append id=12 windSum=-1 small=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=1
SkOpSegment::activeOp id=4 t=1 tEnd=0.5 op=diff miFrom=0 miTo=1 suFrom=0 suTo=1 result=0
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [6] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1 oppValue=2
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [5] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1 oppValue=2
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [4] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1 oppValue=2
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [7] (1,0) tEnd=1 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1 oppValue=2
bridgeOp chase.append id=4 windSum=2 small=0
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [0] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=1
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [1] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=1
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [2] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=1
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [3] (2,0) tEnd=1 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1 oppValue=1
SkOpSegment::nextChase mismatched signs
</div>
<div id="skpwww_argus_presse_fr_41">
RunTestSet [skpwww_argus_presse_fr_41]
<div id="refRects4">
RunTestSet [rects4]
{{1000,343}, {165,343}},
{{165,343}, {165,364.869873}},
{{165,364.869873}, {1000,364.869873}},
{{1000,364.869873}, {1000,343}},
op intersect
{{165,343.000031}, {1000,343.000031}},
{{1000,343.000031}, {1000,364.869904}},
{{1000,364.869904}, {165,364.869904}},
{{165,364.869904}, {165,343.000031}},
debugShowLineIntersection wtTs[0]=0 {{165,343}, {165,364.869873}} {{165,343}} wnTs[0]=1 {{1000,343}, {165,343}}
debugShowLineIntersection wtTs[0]=1 {{1000,364.869873}, {1000,343}} {{1000,343}} wnTs[0]=0 {{1000,343}, {165,343}}
debugShowLineIntersection wtTs[0]=0 {{165,364.869873}, {1000,364.869873}} {{165,364.869873}} wnTs[0]=1 {{165,343}, {165,364.869873}}
debugShowLineIntersection wtTs[0]=0 {{1000,364.869873}, {1000,343}} {{1000,364.869873}} wnTs[0]=1 {{165,364.869873}, {1000,364.869873}}
debugShowLineIntersection wtTs[0]=0 {{165,343.000031}, {1000,343.000031}} {{165,343}} wtTs[1]=1 {{1000,343}} wnTs[0]=1 {{1000,343}, {165,343}} wnTs[1]=0
debugShowLineIntersection wtTs[0]=0 {{1000,343.000031}, {1000,364.869904}} {{1000,343.000031}} wnTs[0]=0 {{1000,343}, {165,343}}
debugShowLineIntersection wtTs[0]=1 {{165,364.869904}, {165,343.000031}} {{165,343.000031}} wnTs[0]=1 {{1000,343}, {165,343}}
debugShowLineIntersection wtTs[0]=0 {{165,343.000031}, {1000,343.000031}} {{165,343}} wnTs[0]=0 {{165,343}, {165,364.869873}}
debugShowLineIntersection wtTs[0]=1 {{1000,364.869904}, {165,364.869904}} {{165,364.869873}} wnTs[0]=1 {{165,343}, {165,364.869873}}
debugShowLineIntersection wtTs[0]=0 {{165,364.869904}, {165,343.000031}} {{165,364.869904}} wtTs[1]=1 {{165,343.000031}} wnTs[0]=1 {{165,343}, {165,364.869873}} wnTs[1]=1.39541634e-006
debugShowLineIntersection wtTs[0]=1 {{1000,343.000031}, {1000,364.869904}} {{1000,364.869904}} wnTs[0]=1 {{165,364.869873}, {1000,364.869873}}
debugShowLineIntersection wtTs[0]=0 {{1000,364.869904}, {165,364.869904}} {{1000,364.869873}} wtTs[1]=1 {{165,364.869873}} wnTs[0]=1 {{165,364.869873}, {1000,364.869873}} wnTs[1]=0
debugShowLineIntersection wtTs[0]=0 {{165,364.869904}, {165,343.000031}} {{165,364.869904}} wnTs[0]=0 {{165,364.869873}, {1000,364.869873}}
debugShowLineIntersection wtTs[0]=1 {{165,343.000031}, {1000,343.000031}} {{1000,343}} wnTs[0]=1 {{1000,364.869873}, {1000,343}}
debugShowLineIntersection wtTs[0]=0 {{1000,343.000031}, {1000,364.869904}} {{1000,343.000031}} wtTs[1]=1 {{1000,364.869904}} wnTs[0]=0.999999 {{1000,364.869873}, {1000,343}} wnTs[1]=0
debugShowLineIntersection wtTs[0]=0 {{1000,364.869904}, {165,364.869904}} {{1000,364.869873}} wnTs[0]=0 {{1000,364.869873}, {1000,343}}
debugShowLineIntersection wtTs[0]=0 {{1000,343.000031}, {1000,364.869904}} {{1000,343.000031}} wnTs[0]=1 {{165,343.000031}, {1000,343.000031}}
debugShowLineIntersection wtTs[0]=1 {{165,364.869904}, {165,343.000031}} {{165,343.000031}} wnTs[0]=0 {{165,343.000031}, {1000,343.000031}}
debugShowLineIntersection wtTs[0]=0 {{1000,364.869904}, {165,364.869904}} {{1000,364.869904}} wnTs[0]=1 {{1000,343.000031}, {1000,364.869904}}
debugShowLineIntersection wtTs[0]=0 {{165,364.869904}, {165,343.000031}} {{165,364.869904}} wnTs[0]=1 {{1000,364.869904}, {165,364.869904}}
SkOpSegment::debugShowTs - id=0 [o=3,5 t=0 1000,343.000031 w=1 o=0] [o=7,1 t=1 165,343 w=1 o=0]
SkOpSegment::debugShowTs o id=4 [o=7,1 t=0 165,343 w=1 o=0] [o=3,5 t=1 1000,343.000031 w=1 o=0] operand
SkOpSegment::debugShowTs + id=0 [o=3,5 t=0 1000,343.000031 w=1 o=0] [o=7,1 t=1 165,343 w=1 o=0]
SkOpSegment::debugShowTs o id=4 [o=7,1 t=0 165,343 w=1 o=0] [o=3,5 t=1 1000,343.000031 w=1 o=0] operand
SkOpSegment::debugShowTs - id=1 [o=4,0 t=0 165,343 w=1 o=0] [o=6,2 t=1 165,364.869873 w=1 o=0]
SkOpSegment::debugShowTs o id=7 [o=6,2 t=0 165,364.869904 w=1 o=0] [o=4,0 t=1 165,343.000031 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=1 1.39541634e-006 other=7 1
SkOpSegment::addTPair addTPair this=7 0 other=1 1
SkOpSegment::debugShowTs + id=1 [o=4,0 t=0 165,343 w=1 o=0] [o=7 t=1.4e-006 165,343.000031 w=1 o=0] [o=7,6,2 t=1 165,364.869873 w=1 o=0]
SkOpSegment::debugShowTs o id=7 [o=1,6,2 t=0 165,364.869904 w=1 o=0] [o=1,4,0 t=1 165,343.000031 w=1 o=0] operand
SkOpSegment::debugShowTs - id=2 [o=1,7 t=0 165,364.869904 w=1 o=0] [o=5,3 t=1 1000,364.869873 w=1 o=0]
SkOpSegment::debugShowTs o id=6 [o=5,3 t=0 1000,364.869873 w=1 o=0] [o=1,7 t=1 165,364.869904 w=1 o=0] operand
SkOpSegment::debugShowTs + id=2 [o=1,7 t=0 165,364.869904 w=1 o=0] [o=5,3 t=1 1000,364.869873 w=1 o=0]
SkOpSegment::debugShowTs o id=6 [o=5,3 t=0 1000,364.869873 w=1 o=0] [o=1,7 t=1 165,364.869904 w=1 o=0] operand
SkOpSegment::debugShowTs - id=3 [o=6,2 t=0 1000,364.869873 w=1 o=0] [o=4,0 t=1 1000,343 w=1 o=0]
SkOpSegment::debugShowTs o id=5 [o=4,0 t=0 1000,343.000031 w=1 o=0] [o=6,2 t=1 1000,364.869904 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=3 0 other=5 1
SkOpSegment::addTPair addTPair this=5 0 other=3 0.999998605
SkOpSegment::debugShowTs + id=3 [o=6,2,5 t=0 1000,364.869904 w=1 o=0] [o=5 t=1 1000,343.000031 w=1 o=0] [o=4,0 t=1 1000,343 w=1 o=0]
SkOpSegment::debugShowTs o id=5 [o=3,4,0 t=0 1000,343.000031 w=1 o=0] [o=3,6,2 t=1 1000,364.869904 w=1 o=0] operand
SkOpContour::calcCoincidentWinding count=4
SkOpSegment::debugShowTs p id=0 [o=3,5 t=0 1000,343.000031 w=1 o=-1] [o=7,1 t=1 165,343 w=1 o=0]
SkOpSegment::debugShowTs o id=4 [o=7,1 t=0 165,343 w=0 o=0] [o=3,5 t=1 1000,343.000031 w=1 o=0] operand done
SkOpSegment::debugShowTs p id=1 [o=4,0 t=0 165,343 w=1 o=0] [o=7 t=1.4e-006 165,343.000031 w=1 o=-1] [o=7,6,2 t=1 165,364.869873 w=1 o=0]
SkOpSegment::debugShowTs o id=7 [o=1,6,2 t=0 165,364.869904 w=0 o=0] [o=1,4,0 t=1 165,343.000031 w=1 o=0] operand done
SkOpSegment::debugShowTs p id=2 [o=1,7 t=0 165,364.869904 w=1 o=-1] [o=5,3 t=1 1000,364.869873 w=1 o=0]
SkOpSegment::debugShowTs o id=6 [o=5,3 t=0 1000,364.869873 w=0 o=0] [o=1,7 t=1 165,364.869904 w=1 o=0] operand done
SkOpSegment::debugShowTs p id=3 [o=6,2,5 t=0 1000,364.869904 w=1 o=-1] [o=5 t=1 1000,343.000031 w=1 o=0] [o=4,0 t=1 1000,343 w=1 o=0]
SkOpSegment::debugShowTs o id=5 [o=3,4,0 t=0 1000,343.000031 w=0 o=0] [o=3,6,2 t=1 1000,364.869904 w=1 o=0] operand done
SkOpSegment::addTPair addTPair this=0 0 other=4 1
SkOpSegment::addTPair addTPair this=0 1 other=4 0
SkOpSegment::addTPair addTPair this=6 1 other=2 0
SkOpSegment::addTPair addTPair duplicate this=2 0 other=6 1
SkOpSegment::addTPair addTPair this=2 1 other=6 0
SkOpContour::joinCoincidence count=4
SkOpSegment::sortAngles [0] tStart=0 [0]
SkOpSegment::sortAngles [0] tStart=1 [5]
SkOpSegment::sortAngles [1] tStart=1.39541634e-006 [2]
SkOpSegment::sortAngles [1] tStart=1 [5]
SkOpSegment::sortAngles [2] tStart=1 [5]
SkOpSegment::sortAngles [3] tStart=0.999998605 [3]
SkOpSegment::debugShowActiveSpans id=0 (1000,343 165,343) t=0 (1000,343) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=-1
SkOpSegment::debugShowActiveSpans id=1 (165,343 165,364.869873) t=1.39541634e-006 (165,343.000031) tEnd=1 other=7 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=-1
SkOpSegment::debugShowActiveSpans id=2 (165,364.869873 1000,364.869873) t=0 (165,364.869873) tEnd=1 other=6 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=-1
SkOpSegment::debugShowActiveSpans id=3 (1000,364.869873 1000,343) t=0 (1000,364.869873) tEnd=0.999998605 other=6 otherT=0 otherIndex=2 windSum=? windValue=1 oppValue=-1
Assemble
{{0,0}, {1,0}},
{{1,0}, {1,1}},
{{1,1}, {0,1}},
{{0,1}, {0,0}},
{{0,0}, {2,0}},
{{2,0}, {2,2}},
{{2,2}, {0,2}},
{{0,2}, {0,0}},
op difference
{{0,0}, {2,0}},
{{2,0}, {2,2}},
{{2,2}, {0,2}},
{{0,2}, {0,0}},
{{0,0}, {3,0}},
{{3,0}, {3,3}},
{{3,3}, {0,3}},
{{0,3}, {0,0}},
debugShowLineIntersection wtTs[0]=0 {{1,0}, {1,1}} {{1,0}} wnTs[0]=1 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=1 {{0,1}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0 {{1,1}, {0,1}} {{1,1}} wnTs[0]=1 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0 {{0,1}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wtTs[1]=0.5 {{1,0}} wnTs[0]=0 {{0,0}, {1,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,0}, {2,0}} {{1,0}} wnTs[0]=0 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wnTs[0]=1 {{0,1}, {0,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,1}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wtTs[1]=0.5 {{1,0}} wnTs[0]=0 {{0,0}, {1,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,0}, {2,0}} {{1,0}} wnTs[0]=0 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wnTs[0]=1 {{0,1}, {0,0}}
debugShowLineIntersection wtTs[0]=0.5 {{0,2}, {0,0}} {{0,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,1}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wtTs[1]=0.333333333 {{1,0}} wnTs[0]=0 {{0,0}, {1,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,0}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,0}, {3,0}} {{1,0}} wnTs[0]=0 {{1,0}, {1,1}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,3}, {0,0}} {{0,1}} wnTs[0]=1 {{1,1}, {0,1}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wnTs[0]=1 {{0,1}, {0,0}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,3}, {0,0}} {{0,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,1}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wnTs[0]=1 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wnTs[0]=1 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wtTs[1]=1 {{2,0}} wnTs[0]=0 {{0,0}, {2,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wnTs[0]=1 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,0}, {2,0}} {{2,0}} wnTs[0]=0 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wtTs[1]=1 {{2,2}} wnTs[0]=0 {{2,0}, {2,2}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wnTs[0]=1 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=1 {{2,0}, {2,2}} {{2,2}} wnTs[0]=0 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wtTs[1]=1 {{0,2}} wnTs[0]=0 {{2,2}, {0,2}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {2,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=1 {{2,2}, {0,2}} {{0,2}} wnTs[0]=0 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,2}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wtTs[1]=0.666666667 {{2,0}} wnTs[0]=0 {{0,0}, {2,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,0}, {3,0}} {{2,0}} wnTs[0]=0 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,2}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{2,0}, {2,2}} {{2,0}} wnTs[0]=1 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=1 {{0,2}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0 {{2,2}, {0,2}} {{2,2}} wnTs[0]=1 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0 {{0,2}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wtTs[1]=0.666666667 {{2,0}} wnTs[0]=0 {{0,0}, {2,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {2,0}}
debugShowLineIntersection wtTs[0]=0.666666667 {{0,0}, {3,0}} {{2,0}} wnTs[0]=0 {{2,0}, {2,2}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wnTs[0]=1 {{2,2}, {0,2}}
debugShowLineIntersection wtTs[0]=0 {{0,0}, {3,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
debugShowLineIntersection wtTs[0]=0.333333333 {{0,3}, {0,0}} {{0,2}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{0,2}, {0,0}} wnTs[1]=1
debugShowLineIntersection wtTs[0]=0 {{3,0}, {3,3}} {{3,0}} wnTs[0]=1 {{0,0}, {3,0}}
debugShowLineIntersection wtTs[0]=1 {{0,3}, {0,0}} {{0,0}} wnTs[0]=0 {{0,0}, {3,0}}
debugShowLineIntersection wtTs[0]=0 {{3,3}, {0,3}} {{3,3}} wnTs[0]=1 {{3,0}, {3,3}}
debugShowLineIntersection wtTs[0]=0 {{0,3}, {0,0}} {{0,3}} wnTs[0]=1 {{3,3}, {0,3}}
SkOpSegment::debugShowTs - id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::addTPair addTPair this=4 0.5 other=0 1
SkOpSegment::debugShowTs + id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs - id=3 [o=2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::addTPair addTPair this=3 0 other=7 0.5
SkOpSegment::debugShowTs + id=3 [o=7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs - id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=8 0.5 other=0 1
SkOpSegment::debugShowTs + id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=8,4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=3 [o=7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=3 0 other=11 0.5
SkOpSegment::debugShowTs + id=3 [o=11,7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=8,4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=1 t=0.333 1,0 w=1 o=0] [o=9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.333333333 other=0 1
SkOpSegment::debugShowTs + id=0 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=12,8,4,1 t=1 1,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=3 [o=11,7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=10,6 t=0.333 0,2 w=1 o=0] [o=2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=3 0 other=15 0.666666667
SkOpSegment::debugShowTs + id=3 [o=15,11,7,2 t=0 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs + id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=5 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0]
SkOpSegment::debugShowTs o id=9 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0] operand
SkOpSegment::debugShowTs + id=5 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0]
SkOpSegment::debugShowTs o id=9 [o=12,8,4 t=0 2,0 w=1 o=0] [o=10,6 t=1 2,2 w=1 o=0] operand
SkOpSegment::debugShowTs - id=6 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0]
SkOpSegment::debugShowTs o id=10 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0] operand
SkOpSegment::debugShowTs + id=6 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0]
SkOpSegment::debugShowTs o id=10 [o=9,5 t=0 2,2 w=1 o=0] [o=15,11,7 t=1 0,2 w=1 o=0] operand
SkOpSegment::debugShowTs - id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs + id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.666666667 other=4 1
SkOpSegment::debugShowTs + id=4 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=7 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=7 0 other=15 0.333333333
SkOpSegment::debugShowTs + id=7 [o=15,10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=7,10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.666666667 other=8 1
SkOpSegment::debugShowTs + id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=12,9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=1 o=0] [o=8,4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs - id=11 [o=10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=7,10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=11 0 other=15 0.333333333
SkOpSegment::debugShowTs + id=11 [o=15,10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=11,7,10,6 t=0.333 0,2 w=1 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpContour::calcCoincidentWinding count=6
SkOpSegment::debugShowTs p id=0 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=12,8,4,1 t=1 1,0 w=1 o=0] done
SkOpSegment::debugShowTs o id=4 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.5 1,0 w=1 o=0] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs p id=3 [o=15,11,7,2 t=0 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] done
SkOpSegment::debugShowTs o id=7 [o=15,10,6 t=0 0,2 w=1 o=0] [o=3,2 t=0.5 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpContour::calcCoincidentWinding count=6
SkOpSegment::debugShowTs p id=4 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.5 1,0 w=1 o=1] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=8 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.5 1,0 w=0 o=0] [o=12,9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=5 [o=12,8,4 t=0 2,0 w=1 o=1] [o=10,6 t=1 2,2 w=1 o=0]
SkOpSegment::debugShowTs o id=9 [o=12,8,4 t=0 2,0 w=0 o=0] [o=10,6 t=1 2,2 w=1 o=0] operand done
SkOpSegment::debugShowTs p id=6 [o=9,5 t=0 2,2 w=1 o=1] [o=15,11,7 t=1 0,2 w=1 o=0]
SkOpSegment::debugShowTs o id=10 [o=9,5 t=0 2,2 w=0 o=0] [o=15,11,7 t=1 0,2 w=1 o=0] operand done
SkOpSegment::debugShowTs p id=7 [o=15,10,6 t=0 0,2 w=1 o=1] [o=3,2 t=0.5 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=11 [o=15,10,6 t=0 0,2 w=0 o=0] [o=3,2 t=0.5 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=4 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.5 1,0 w=1 o=2] [o=12,9,5 t=1 2,0 w=1 o=0]
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=1 o=0] [o=0,1 t=0.333 1,0 w=0 o=0] [o=8,4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=7 [o=15,10,6 t=0 0,2 w=1 o=2] [o=3,2 t=0.5 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0]
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=11,7,10,6 t=0.333 0,2 w=0 o=0] [o=3,2 t=0.667 0,1 w=1 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpContour::calcCoincidentWinding count=2
SkOpSegment::debugShowTs p id=8 [o=15,11,7,3 t=0 0,0 w=2 o=0] [o=0,1 t=0.5 1,0 w=0 o=0] [o=12,9,5 t=1 2,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=12 [o=15,11,7,3 t=0 0,0 w=0 o=0] [o=0,1 t=0.333 1,0 w=0 o=0] [o=8,4,9,5 t=0.667 2,0 w=1 o=0] [o=13 t=1 3,0 w=1 o=0] operand
SkOpSegment::debugShowTs p id=11 [o=15,10,6 t=0 0,2 w=0 o=0] [o=3,2 t=0.5 0,1 w=2 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::debugShowTs o id=15 [o=14 t=0 0,3 w=1 o=0] [o=11,7,10,6 t=0.333 0,2 w=0 o=0] [o=3,2 t=0.667 0,1 w=0 o=0] [o=12,8,4,0 t=1 0,0 w=1 o=0] operand
SkOpSegment::addTPair addTPair this=12 0.333333333 other=8 0.5
SkOpSegment::addTPair addTPair this=12 0.333333333 other=4 0.5
SkOpSegment::addTPair addTPair duplicate this=8 0.5 other=12 0.333333333
SkOpSegment::addTPair addTPair this=8 0.5 other=4 0.5
SkOpSegment::addTPair addTPair duplicate this=4 0.5 other=8 0.5
SkOpSegment::addTPair addTPair duplicate this=4 0.5 other=12 0.333333333
SkOpSegment::addTPair addTPair this=15 0.666666667 other=11 0.5
SkOpSegment::addTPair addTPair this=15 0.666666667 other=7 0.5
SkOpSegment::addTPair addTPair duplicate this=11 0.5 other=15 0.666666667
SkOpSegment::addTPair addTPair this=11 0.5 other=7 0.5
SkOpSegment::addTPair addTPair duplicate this=7 0.5 other=11 0.5
SkOpSegment::addTPair addTPair duplicate this=7 0.5 other=15 0.666666667
SkOpSegment::addTPair addTPair this=4 1 other=8 1
SkOpSegment::addTPair addTPair this=5 0 other=9 0
SkOpSegment::addTPair addTPair duplicate this=5 0 other=9 0
SkOpSegment::addTPair addTPair duplicate this=5 0 other=9 0
SkOpSegment::addTPair addTPair this=6 1 other=10 1
SkOpSegment::addTPair addTPair this=7 0 other=11 0
SkOpSegment::addTPair addTPair duplicate this=7 0 other=11 0
SkOpSegment::addTPair addTPair duplicate this=7 0 other=11 0
SkOpContour::joinCoincidence count=6
SkOpContour::joinCoincidence count=6
SkOpContour::joinCoincidence count=2
SkOpSegment::sortAngles [1] tStart=0 [1]
SkOpAngle::after [1/0] 23/23 tStart=0 tEnd=1 < [4/0] 31/31 tStart=0.5 tEnd=1 < [8/1] 15/15 tStart=0.5 tEnd=0 T 4
SkOpSegment::sortAngles [2] tStart=1 [2]
SkOpAngle::after [2/0] 31/31 tStart=1 tEnd=0 < [7/1] 23/23 tStart=0.5 tEnd=0 < [11/0] 7/7 tStart=0.5 tEnd=1 F 4
SkOpSegment::sortAngles [4] tStart=1 [9]
SkOpAngle::after [4/1] 15/15 tStart=1 tEnd=0.5 < [5/0] 23/23 tStart=0 tEnd=1 < [12/0] 31/31 tStart=0.666666667 tEnd=1 T 4
SkOpSegment::sortAngles [5] tStart=1 [5]
SkOpSegment::sortAngles [6] tStart=1 [3]
SkOpAngle::after [6/1] 31/31 tStart=1 tEnd=0 < [7/0] 7/7 tStart=0 tEnd=0.5 < [15/0] 23/23 tStart=0.333333333 tEnd=0 T 4
SkOpSegment::sortAngles [8] tStart=0 [1]
SkOpSegment::debugShowActiveSpans id=1 (1,0 1,1) t=0 (1,0) tEnd=1 other=12 otherT=0.333333333 otherIndex=7 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=2 (1,1 0,1) t=0 (1,1) tEnd=1 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=7 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=11 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=8 (0,0 2,0) t=0 (0,0) tEnd=0.5 other=15 otherT=1 otherIndex=10 windSum=? windValue=2 oppValue=0
SkOpSegment::debugShowActiveSpans id=11 (0,2 0,0) t=0.5 (0,1) tEnd=1 other=7 otherT=0.5 otherIndex=4 windSum=? windValue=2 oppValue=0
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::findTop
SkOpAngle::debugOne [11/1] next=8/0 sect=23/23 s=1 [11] e=0.5 [7] sgn=1 windVal=2 windSum=? operand
SkOpAngle::debugOne [8/0] next=11/1 sect=31/31 s=0 [0] e=0.5 [4] sgn=-1 windVal=2 windSum=? operand stop
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [6] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [5] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [4] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [7] (0,1) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [6] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [5] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [4] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markWinding id=11 (0,2 0,0) t=0.5 [7] (0,1) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [6] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [5] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [4] (0,1) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markDoneBinary id=11 (0,2 0,0) t=0.5 [7] (0,1) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [0] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [1] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [2] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markWinding id=8 (0,0 2,0) t=0 [3] (0,0) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=2
SkOpSegment::markAngle last id=8 windSum=? small=0
SkOpSegment::debugShowActiveSpans id=1 (1,0 1,1) t=0 (1,0) tEnd=1 other=12 otherT=0.333333333 otherIndex=7 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=2 (1,1 0,1) t=0 (1,1) tEnd=1 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=7 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=11 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=8 (0,0 2,0) t=0 (0,0) tEnd=0.5 other=15 otherT=1 otherIndex=10 windSum=-2 windValue=2 oppValue=0
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [0] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [1] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [2] (0,0) tEnd=0 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markDoneBinary id=8 (0,0 2,0) t=0 [3] (0,0) tEnd=0.5 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=2
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [0] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [1] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [2] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=1 (1,0 1,1) t=0 [3] (1,0) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=2 (1,1 0,1) t=0 [0] (1,1) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markAngle last id=2 windSum=? small=0
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [4] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [5] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [6] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=4 (0,0 2,0) t=0.5 [7] (1,0) tEnd=1 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markAngle last id=4 windSum=? small=0
SkOpSegment::debugShowActiveSpans id=1 (1,0 1,1) t=0 (1,0) tEnd=1 other=12 otherT=0.333333333 otherIndex=7 windSum=1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=2 (1,1 0,1) t=0 (1,1) tEnd=1 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=7 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=11 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [0] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [1] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [2] (1,0) tEnd=0 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
SkOpSegment::markDoneBinary id=1 (1,0 1,1) t=0 [3] (1,0) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
SkOpSegment::markDoneBinary id=2 (1,1 0,1) t=0 [0] (1,1) tEnd=1 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [0] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [1] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [2] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=7 (0,2 0,0) t=0 [3] (0,2) tEnd=0.5 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markAngle last id=7 windSum=-1 small=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=7 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=11 otherT=0 otherIndex=0 windSum=-1 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
SkOpSegment::activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=1 result=0
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [0] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [1] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [2] (0,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=7 (0,2 0,0) t=0 [3] (0,2) tEnd=0.5 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1
SkOpSegment::markWinding id=15 (0,3 0,0) t=0 [0] (0,3) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=14 (3,3 0,3) t=0 [0] (3,3) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=13 (3,0 3,3) t=0 [0] (3,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [10] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [9] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [8] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=12 (0,0 3,0) t=0.666666667 [11] (2,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
SkOpSegment::markAngle last id=12 windSum=-1 small=0
SkOpSegment::markWinding id=6 (2,2 0,2) t=0 [0] (2,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=6 (2,2 0,2) t=0 [1] (2,2) tEnd=1 newWindSum=-1 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markAngle last id=6 windSum=-1 small=0
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=12 (0,0 3,0) t=0.666666667 (2,0) tEnd=1 other=8 otherT=1 otherIndex=9 windSum=-1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=13 (3,0 3,3) t=0 (3,0) tEnd=1 other=12 otherT=1 otherIndex=12 windSum=-1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=14 (3,3 0,3) t=0 (3,3) tEnd=1 other=13 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
SkOpSegment::debugShowActiveSpans id=15 (0,3 0,0) t=0 (0,3) tEnd=0.333333333 other=14 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
SkOpSegment::activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
SkOpSegment::markDoneBinary id=15 (0,3 0,0) t=0 [0] (0,3) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=14 (3,3 0,3) t=0 [0] (3,3) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=13 (3,0 3,3) t=0 [0] (3,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [10] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [9] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [8] (2,0) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=12 (0,0 3,0) t=0.666666667 [11] (2,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
SkOpSegment::debugShowActiveSpans id=4 (0,0 2,0) t=0.5 (1,0) tEnd=1 other=8 otherT=0.5 otherIndex=4 windSum=2 windValue=1 oppValue=2
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=1
SkOpSegment::activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=1 result=0
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [6] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [5] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [4] (1,0) tEnd=0.5 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::markDoneBinary id=4 (0,0 2,0) t=0.5 [7] (1,0) tEnd=1 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [0] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [1] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [2] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markWinding id=5 (2,0 2,2) t=0 [3] (2,0) tEnd=1 newWindSum=2 newOppSum=-2 oppSum=? windSum=? windValue=1
SkOpSegment::markAngle last id=5 windSum=? small=0
SkOpSegment::debugShowActiveSpans id=5 (2,0 2,2) t=0 (2,0) tEnd=1 other=9 otherT=0 otherIndex=0 windSum=2 windValue=1 oppValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=1
SkOpSegment::activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
SkOpSegment::markDoneBinary id=5 (2,0 2,2) t=0 [0] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::markDoneBinary id=5 (2,0 2,2) t=0 [1] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::markDoneBinary id=5 (2,0 2,2) t=0 [2] (2,0) tEnd=0 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::markDoneBinary id=5 (2,0 2,2) t=0 [3] (2,0) tEnd=1 newWindSum=2 newOppSum=-2 oppSum=-2 windSum=2 windValue=1
SkOpSegment::debugShowActiveSpans id=6 (2,2 0,2) t=0 (2,2) tEnd=1 other=9 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=1
SkOpSegment::activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
SkOpSegment::markDoneBinary id=6 (2,2 0,2) t=0 [0] (2,2) tEnd=0 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1
SkOpSegment::markDoneBinary id=6 (2,2 0,2) t=0 [1] (2,2) tEnd=1 newWindSum=-1 newOppSum=-2 oppSum=-2 windSum=-1 windValue=1
</div>
</div>
@ -682,8 +88,7 @@ SkOpSegment::markDoneBinary id=6 (2,2 0,2) t=0 [1] (2,2) tEnd=1 newWindSum=-1 ne
<script type="text/javascript">
var testDivs = [
rects4,
refRects4,
skpwww_argus_presse_fr_41,
];
var decimal_places = 3; // make this 3 to show more precision