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Sort sub-paths before 'reorienting' during boolean calculations

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hkrish 2013-11-24 13:32:01 +01:00
parent 551b49805c
commit 274f1a4b55
1 changed files with 8 additions and 2 deletions
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10
src/path/PathItem.Boolean.js
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@ -76,11 +76,17 @@ PathItem.inject(new function() {
*/ */
function reorientPath(path) { function reorientPath(path) {
if (path instanceof CompoundPath) { if (path instanceof CompoundPath) {
var children = path._children, var children = path.removeChildren(),
length = children.length, length = children.length,
bounds = new Array(length), bounds = new Array(length),
counters = new Array(length), counters = new Array(length),
clockwise = children[0].isClockwise(); clockwise;
children.sort(function(a, b){
var b1 = a.getBounds(), b2 = b.getBounds();
return b1._width * b1._height < b2._width * b2._height;
});
path.addChildren(children);
clockwise = children[0].isClockwise();
for (var i = 0; i < length; i++) { for (var i = 0; i < length; i++) {
bounds[i] = children[i].getBounds(); bounds[i] = children[i].getBounds();
counters[i] = 0; counters[i] = 0;