3D Notebook

  1. About: Restructuring my 3D notes
  2. MagicaVoxel: Importing
  3. MagicaVoxel: Layer vs Outline
  4. MagicaVoxel: Project Objects to Ground
  5. MagicaVoxel: Shaders
  6. MagicaVoxel: Terrain
  7. Study: Chicken
  8. Study: Ocean Floor
  9. Study: Ryu (BoF III)
  10. Study: Ryu (BoF III): II
  11. Three.js: Cube confusion
  12. Topic: Colors
  13. Topic: Level of detail
  14. Topic: Lighting
  15. Topic: Projections

3D Notebook

Three.js: Cube confusion

Iโ€™m having an issue with slowdown where the same number of cubes renders quickly when arranged in a plane, but slowly when packed into a cube shape. This is especially true zooming into the mess of cubes.

I have no idea why it happened. Debugging w/ WebGL inspectors revealed nothing. It affected both my Intel chip Mac, and a powerhouse GPU on Windows. But once I switched to my M1 Mac, I could no longer replicate the problem.

See demo embedded below.

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Published Jan 18, 2022
Disclaimer This is an entry in the garage. It may change or disappear at any point.

3D Notebook series