scratchfoundation/paper.js
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Some more debugging code clean-up.

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This commit is contained in:
Jürg Lehni 2015-09-21 12:18:57 -04:00
parent 84bcc537e1
commit 51c34444db
1 changed files with 17 additions and 8 deletions
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25
src/path/PathItem.Boolean.js
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@ -71,7 +71,7 @@ PathItem.inject(new function() {
return result;
}
var scaleFactor = 1 / 10000;
var scaleFactor = 0.25; // 1 / 3000;
var textAngle = 33;
var fontSize = 5;
@ -215,17 +215,23 @@ PathItem.inject(new function() {
// Link the new segment with the intersection on the other curve
var inter = segment._intersection;
if (inter) {
// Prevent circular references that would cause infinite loops
// in getIntersection():
// See if the location already links back to this intersection,
// and do not create another connection if it does.
var other = inter._intersection,
next = loc._next;
while (next && next !== other) {
while (next && next !== other)
next = next._next;
}
if (!next) {
console.log('Link'
+ ', seg: ' + segment._path._id + '.' + segment._index
+ ', other: ' + inter._curve._path._id);
// Create a chain of possible intersections linked through _next
// First find the last intersection in the chain, then link it.
if (window.reportSegments) {
console.log('Link: '
+ segment._path._id + '.' + segment._index
+ ' -> ' + inter._curve._path._id);
}
// Create a chain of possible intersections linked through
// _next First find the last intersection in the chain, then
// link it.
while (inter._next)
inter = inter._next;
inter._next = loc._intersection;
@ -727,6 +733,9 @@ PathItem.inject(new function() {
path._segments.length, 'length = ', path.getLength(),
'#' + pathCount + '.' +
(path ? path._segments.length + 1 : 1));
paper.project.activeLayer.addChild(path);
path.strokeColor = 'red';
path.strokeScaling = false;
path = null;
}
// Add the path to the result, while avoiding stray segments and