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Improve handling of locations with invalid curves in divideLocations()

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Jürg Lehni 2017-01-03 00:20:10 +01:00
parent b743f456b3
commit 0018b69e4d
1 changed files with 14 additions and 12 deletions
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6
src/path/PathItem.Boolean.js
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@ -302,11 +302,12 @@ PathItem.inject(new function() {
// a change in the cached location values, see above. // a change in the cached location values, see above.
curve = loc._curve, curve = loc._curve,
segment; segment;
if (curve && curve !== prevCurve) { if (curve) {
if (curve !== prevCurve) {
// This is a new curve, update clearHandles setting. // This is a new curve, update clearHandles setting.
clearHandles = !curve.hasHandles() clearHandles = !curve.hasHandles()
|| clearLookup && clearLookup[getId(curve)]; || clearLookup && clearLookup[getId(curve)];
// Only keep track of information for rescaling within the curve // Only keep track of rescaling information within the curve
rescaleLocs = []; rescaleLocs = [];
prevTime = null; prevTime = null;
} else if (prevTime > tMin) { } else if (prevTime > tMin) {
@ -315,6 +316,7 @@ PathItem.inject(new function() {
loc._time /= prevTime; loc._time /= prevTime;
} }
prevCurve = curve; prevCurve = curve;
}
if (exclude) { if (exclude) {
// Store this excluded location for later rescaling, in case we // Store this excluded location for later rescaling, in case we
// divide the same curve further to the left of this location. // divide the same curve further to the left of this location.