Questions

Topic	Replies	Views	Activity
Please Read This Before Posting a Question questions Use this category for any questions related to three.js. Before posting here, please use the search function to check if your question has already been answered. There are also a lot of answered questions about three.js…	1	5459	March 13, 2017
Mesh / Model into Canon Convex/Trimesh geometry , physics , cannonjs	14	2756	January 29, 2026
How to draw a continuous mesh wall in triangles? So it isn't missing half the triangles?	6	47	January 29, 2026
Cuboid face adjacency detection and grouping, voxels with harmonics concept geometry , shaders , gpu-sort	2	25	January 29, 2026
How to build a simple "Libre" 3D .glb / .gltf viewer?	14	132	January 28, 2026
Will there ever be a "material.instancePositionNode" node? instanced-mesh , instancedmesh , tsl , instance-matrix , instancematrix , tsl-node	1	35	January 27, 2026
instanceMatrix in TSL // webGPU in vertexNode instancing , instanced-mesh , tsl	7	116	January 27, 2026
Title: How to Access instanceMatrix in Custom Vertex Shader with Three.js TSL (InstancedMesh)? materials , shaders	6	523	January 27, 2026
Object bounds not updated with animation animation	22	10979	January 26, 2026
Displaying shader error in console shaders	11	1634	January 26, 2026
Fastest/most efficient way to render a simple round (non-penetrating) drop shadow under a Mesh? shadow-map , shadowmap , shadow , drop-shadow	10	64	January 25, 2026
OutlinePass is not displaying correctly and keeps flickering post-processing	1	27	January 25, 2026
WebGPU Filtering Issue on Smaller Mobile?	0	15	January 23, 2026
HELP: How to properly and effectively destroy Sprite objects when using WebGPURenderer? sprite	1	27	January 23, 2026
Camera Penetration Issue camera	4	48	January 23, 2026
Can THREE.js fulfill the drawing function in cadenas？	1	40	January 23, 2026
OBJLoader wrongly loads concave faces (which seem to be allowed in OBJs) geometry	7	43	January 22, 2026
What Would be the best way to render a Solid edge file that contains multiple parts? webgl-renderer	0	25	January 22, 2026
Best practice for visualization mode switching (layers vs scene traversal) in large Three.js scenes?	2	61	January 22, 2026
R3F Outline Issues post-processing , outline , react-three-fiber	8	3170	January 22, 2026
Performance drops when rendering interactive text or UI-heavy scenes in three.js?	0	18	January 22, 2026
[WebGPU] Significant performance drop and shadow quality regression in r182 vs WebGL r170 performance	3	93	January 21, 2026
Preferred physics engine (cannon.js, ammo.js, DIY...) physics	20	37889	January 21, 2026
Best physics engine for Three.js with Typescript game-dev , physics , engine , game-engine	2	1336	January 21, 2026
Jump rotation after centering in screen textures , animation	0	20	January 21, 2026
Solar System Animation animation	1	54	January 20, 2026
How to force TSL shader recompile? tsl	2	74	January 20, 2026
Audio vizualizer	0	30	January 19, 2026
Mini flight simulator over static 3D terrain 3d-applications	3	608	January 19, 2026
Defines in TSL/WebGPU shaders	9	130	January 19, 2026

Please Read This Before Posting a Question

questions

Use this category for any questions related to three.js. Before posting here, please use the search function to check if your question has already been answered. There are also a lot of answered questions about three.js…