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Correctly handle calculation of CurveLocation point in getCurveIntersections().

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Jürg Lehni 2013-05-24 19:56:40 -07:00
parent 7f03ff83af
commit be76cf22bb
1 changed files with 4 additions and 4 deletions
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8
fatline/Intersect.js
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@ -148,12 +148,12 @@ function getCurveIntersections(v1, v2, curve1, curve2, locations, _v1t, _v2t,
v2Converged = (Math.abs(v2t.t2 - v2t.t1) < EPSILON);
if (v1Converged || v2Converged) {
var first = locations[0],
last = locations[locations.length - 1];
if ((!first || !point.equals(first._point))
&& (!last || !point.equals(last._point))) {
var point = v1Converged
last = locations[locations.length - 1],
point = v1Converged
? curve1.getPointAt(v1t.t1, true)
: curve2.getPointAt(v2t.t1, true);
if ((!first || !point.equals(first._point))
&& (!last || !point.equals(last._point))) {
locations.push(new CurveLocation(curve1, null, point, curve2));
}
return;