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Improve argument reading in Segment.

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This commit is contained in:
Jürg Lehni 2013-10-16 13:15:08 +02:00
parent ac5c45906f
commit 8fdcbce5ac
1 changed files with 11 additions and 13 deletions
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24
src/path/Segment.js
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@ -125,20 +125,18 @@ var Segment = Base.extend(/** @lends Segment# */{
} else {
point = arg0;
}
} else if (count < 6) {
if (count == 2 && arg1.x === undefined) {
point = [ arg0, arg1 ];
} else {
point = arg0;
// Doesn't matter if these arguments exist, SegmentPointcreate
// produces creates points with (0, 0) otherwise
handleIn = arg1;
handleOut = arg2;
}
} else if (count === 6) {
} else if (count === 2 && typeof arg0 === 'number') {
point = [ arg0, arg1 ];
handleIn = [ arg2, arg3 ];
handleOut = [ arg4, arg5 ];
} else if (count <= 3) {
point = arg0;
// Doesn't matter if these arguments exist, SegmentPointcreate
// produces creates points with (0, 0) otherwise
handleIn = arg1;
handleOut = arg2;
} else {
point = arg0 !== undefined ? [ arg0, arg1 ] : null;
handleIn = arg2 !== undefined ? [ arg2, arg3 ] : null;
handleOut = arg4 !== undefined ? [ arg4, arg5 ] : null;
}
this._point = new SegmentPoint(point, this);
this._handleIn = new SegmentPoint(handleIn, this);