mirror of
https://github.com/scratchfoundation/paper.js.git
synced 2025-01-07 13:22:07 -05:00
32 lines
1 KiB
Markdown
32 lines
1 KiB
Markdown
|
|
||
|
|
Vector boolean operations on paperjs objects.
|
||
|
|
This is mostly written for clarity (I hope it is clear) and compatibility,
|
||
|
|
not optimised for performance, and has to be tested heavily for stability.
|
||
|
|
|
||
|
|
(Looking up to Java's Area path boolean algorithms for stability,
|
||
|
|
but the code is too complex —mainly because the operations are stored and
|
||
|
|
enumerable, such as quadraticCurveTo, cubicCurveTo etc.; and is largely
|
||
|
|
undocumented to directly adapt from)
|
||
|
|
|
||
|
|
Supported
|
||
|
|
- paperjs Path and CompoundPath objects
|
||
|
|
- Boolean Union
|
||
|
|
- Boolean Intersection
|
||
|
|
- Boolean Subtraction
|
||
|
|
- Resolving a self-intersecting Path
|
||
|
|
|
||
|
|
Not supported yet ( which I would like to see supported )
|
||
|
|
- Boolean operations between self-intersecting Paths
|
||
|
|
- Paths are clones of each other that ovelap exactly on top of each other!
|
||
|
|
|
||
|
|
This is meant to be integrated into the paperjs library in the near future.
|
||
|
|
|
||
|
|
------
|
||
|
|
Harikrishnan Gopalakrishnan
|
||
|
|
http://hkrish.com/playground/paperjs/booleanStudy.html
|
||
|
|
|
||
|
|
------
|
||
|
|
Paperjs
|
||
|
|
Copyright (c) 2011, Juerg Lehni & Jonathan Puckey
|
||
|
|
http://paperjs.org/license/
|