scratchfoundation/paper.js
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Calculate CurveLocation#parameter uncached when dealing with dividing or splitting, since these commands alter the underlying Path.

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This commit is contained in:
Jürg Lehni 2012-12-31 21:42:55 +01:00
parent 5a2be6d545
commit 8cea919dbd
1 changed files with 8 additions and 4 deletions
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12
src/path/CurveLocation.js
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@ -138,10 +138,10 @@ CurveLocation = Base.extend(/** @lends CurveLocation# */{
* @type Number
* @bean
*/
getParameter: function() {
if (this._parameter == null && this._curve && this._point) {
getParameter: function(/* uncached */) {
if ((this._parameter == null || arguments[0])
&& this._curve && this._point)
this._parameter = this._curve.getParameterOf(this._point);
}
return this._parameter;
},
@ -193,7 +193,11 @@ CurveLocation = Base.extend(/** @lends CurveLocation# */{
},
divide: function() {
return this._curve ? this._curve.divide(this.getParameter()) : null;
return this._curve ? this._curve.divide(this.getParameter(true)) : null;
},
split: function() {
return this._curve ? this._curve.split(this.getParameter(true)) : null;
},
/**