Framework for implementing objects selection in Unity Engine.
Tutorial coming soon™
Note that the demo scene does not use instancing material currently. If you have bad GPU, it might be laggy because of that.
Relatively optimized, with threading support. Scene in the gif above have 7700 selection points matched against a lasso with 100~200 vertices.
10,000 vertices averaged over 5,000 run:
| Algorithm | Time |
|---|---|
| Crossing Number | 0.283ms |
| Winding Number | 0.146ms |