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Start implementing PathItem#getIntersections().

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This commit is contained in:
Jürg Lehni 2012-12-21 16:13:38 +01:00
parent e3741f5708
commit c025c41ec0
1 changed files with 9 additions and 2 deletions
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11
src/path/PathItem.js
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@ -24,8 +24,15 @@
* @extends Item
*/
var PathItem = this.PathItem = Item.extend(/** @lends PathItem# */{
// Note: The PathItem class is currently empty but holds the documentation
// for all the methods that exist both on Path and CompoundPath.
getIntersections: function(path) {
// First check the bounds of the two paths. If they don't intersect,
// we don't need to iterate through the whole path.
if (this.getBounds().intersects(path.getBounds()))
return [];
var locations = [],
curves1 = this.getCurves(),
curves2 = path.getCurves();
}
/**
* Smooth bezier curves without changing the amount of segments or their
* points, by only smoothing and adjusting their handle points, for both