Also I’d like to add that he demo I sent includes intersection detection from a mouse on Desktop devices and from a crosshair on Mobile devices. So one of the reasons I wanted to implement this demo is to show how it is possible to have fast intersection detection (even for instances) using binning algorithms and WebWorkers. AFAIK THREE.js does not support collision detection for Instanced geometries.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Rendering thousands of objects results in low FPS but also low GPU usage | 4 | 2762 | July 9, 2022 | |
| Render big amounts of box geometries with instanced mesh | 5 | 134 | October 21, 2024 | |
| InstanceBufferGeometry Overhead | 20 | 2192 | April 20, 2019 | |
| InstancedMesh optimation with Tiles culling? | 4 | 1183 | May 17, 2020 | |
| Seeking Advice on Three.js Instance Placement Performance | 5 | 109 | June 29, 2024 |