scratchfoundation/paper.js
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Activate resolving of self-intersections in boolean code.

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Relates to #779
This commit is contained in:
Jürg Lehni 2015-09-12 10:24:19 +02:00
parent 35f3ac87bf
commit cdd0cee623
1 changed files with 8 additions and 10 deletions
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18
src/path/PathItem.Boolean.js
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@ -76,20 +76,18 @@ PathItem.inject(new function() {
_path2.reverse();
// Split curves at intersections on both paths. Note that for self
// intersection, _path2 will be null and getIntersections() handles it.
// Without support for self-intersection
// splitPath(Curve._filterIntersections(
// _path1._getIntersections(_path2, null, []), true));
// console.time('inter');
// console.time('intersection');
var locations = _path1._getIntersections(_path2, null, []);
// console.timeEnd('inter');
if (_path2 && false) {
// console.time('self');
if (_path2) {
// console.time('self-intersection');
// Resolve self-intersections on both source paths and add them to
// the locations too:
_path1._getIntersections(null, null, locations);
_path2._getIntersections(null, null, locations);
// console.timeEnd('self');
// console.timeEnd('self-intersection');
}
// console.timeEnd('intersection');
splitPath(Curve._filterIntersections(locations, true));
var chain = [],
@ -438,8 +436,8 @@ PathItem.inject(new function() {
function tracePaths(segments, monoCurves, operation) {
var segmentCount = 0;
var pathCount = 0;
var reportSegments = false && !window.silent;
var reportWindings = false && !window.silent;
var reportSegments = false && !window.silent;
var textAngle = 0;
var fontSize = 1 / paper.project.activeLayer.scaling.x;