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Simplify the horizontal curve case in _getWinding method

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hkrish 2014-02-16 18:46:31 +01:00
parent 16ecbbafad
commit a62a54d7c1
1 changed files with 1 additions and 4 deletions
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5
src/path/Curve.js
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@ -456,10 +456,7 @@ var Curve = Base.extend(/** @lends Curve# */{
// curves may report wrong winding contribution. See
// PathItem#_getWinding for details on how we resolve this issue.
tolerance = /*#=*/ Numerical.TOLERANCE,
vDiff = Math.abs(v[1] - v[7]),
linear = Curve.isLinear(v) || Curve.isFlatEnough(v, tolerance),
horizontal = (linear && vDiff < tolerance) ||
(Curve.getLength(v) < 1 && vDiff < 0.01);
horizontal = (Curve.isLinear(v) && Math.abs(v[1] - v[7]) < tolerance);
// Call the parent's _getWinding method
return (path._parent instanceof CompoundPath ? path._parent
: path)._getWinding(point, horizontal);