scratchfoundation/paper.js
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Minor comment cleanup.

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This commit is contained in:
Jürg Lehni 2017-03-01 12:37:08 +01:00
parent 47364f88a6
commit b85fc988de
1 changed files with 7 additions and 6 deletions
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13
src/path/PathItem.Boolean.js
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@ -550,20 +550,21 @@ PathItem.inject(new function() {
windingR += winding; windingR += winding;
} }
} else if (a0 != a3Prev) { } else if (a0 != a3Prev) {
// A horizontal curve is between current and previous // Handle a horizontal curve between the current and
// non-horizontal curve // previous non-horizontal curve. See
// #1261#issuecomment-282726147 for a detailed explanation:
if (a3Prev < paR && a > paR) { if (a3Prev < paR && a > paR) {
// Right winding was not added before, so add it now // Right winding was not added before, so add it now.
windingR += winding; windingR += winding;
onPath = true; onPath = true;
} else if (a3Prev > paL && a < paL) { } else if (a3Prev > paL && a < paL) {
// Left winding was not added before, so add it now // Left winding was not added before, so add it now.
windingL += winding; windingL += winding;
onPath = true; onPath = true;
} }
// TODO: Determine how to handle quality when curve is crossed
// at starting point. Do we always need to set to 0?
} }
// TODO: Determine how to handle quality when curve is crossed
// at starting point. Do we always need to set to 0?
quality = 0; quality = 0;
} }
vPrev = v; vPrev = v;