scratchfoundation/paper.js
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A couple of improvements on Path#split().

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This commit is contained in:
Jürg Lehni 2012-12-31 22:35:01 +01:00
parent 49fed1c46f
commit 49c8f8b6b5
1 changed files with 6 additions and 4 deletions
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10
src/path/Path.js
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@ -822,21 +822,23 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
curves[index++].divide(parameter);
}
// Create the new path with the segments to the right of given
// parameter
// parameter, which are removed from the current path.
var segs = this.removeSegments(index, this._segments.length);
// If the path is closed, open it and move the segments round,
// otherwise create two paths.
if (this._closed) {
this.setClosed(false);
this.insertSegments(0, segs);
this.addSegment(segs[0].clone());
// Add bginning segment again at the end, since we opened a
// closed path.
this.addSegment(segs[0]);
return this;
} else if (index > 0) {
// Add dividing segment again
this.addSegment(segs[0]);
// TODO: Don't clone segments but everything else. How?
var path = new Path(segs);
path.setStyle(this.getStyle());
// Copy over all other attributes, including style
this._clone(path);
return path;
}
}