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Merge pull request #798 from iconexperience/Improve-clipConvexHullPart

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Improve clipConvexHullPart()
This commit is contained in:
Jürg Lehni 2015-10-06 16:21:41 +02:00
commit 99d969e962
1 changed files with 3 additions and 1 deletions
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src/path/Curve.js
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@ -1593,7 +1593,9 @@ new function() { // Scope for intersection using bezier fat-line clipping
for (var i = 1, l = part.length; i < l; i++) { for (var i = 1, l = part.length; i < l; i++) {
var qx = part[i][0], var qx = part[i][0],
qy = part[i][1]; qy = part[i][1];
if (top ? qy >= threshold : qy <= threshold) if (qy == threshold) {
return qx;
} else if (top ? qy > threshold : qy < threshold)
return px + (threshold - py) * (qx - px) / (qy - py); return px + (threshold - py) * (qx - px) / (qy - py);
px = qx; px = qx;
py = qy; py = qy;