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	5448	March 13, 2017
What's the purpose of `Fn()` in TSL? nodes , tsl	15	131	January 12, 2026
Shadow artifacts with WebGPURenderer VSMShadowMap shadows , lights , webgpu	5	68	January 12, 2026
Is WebGPU bottlenecked by canvas resolution? webgpu , resolution , fps	4	67	January 11, 2026
Sprites rotation in XR sprites , xr	0	22	January 10, 2026
How to do that like Sketchfab setting border fade in shadow ground plane shadows	4	1000	January 10, 2026
Hide line from Shadow shadows	11	534	January 10, 2026
How to modify shadow node graph in WebGPURenderer? shadows , tsl	1	22	January 10, 2026
About shader function	4	46	January 10, 2026
Severe shadow acne after switching to WebGPURenderer shadows , shadow-map , webgpu-renderer	14	76	January 10, 2026
How to use the `Node` classes instead of TSL? nodes , tsl	7	54	January 9, 2026
WebGLRenderer compile async and possible wrong shader cache key shaders , webgl-renderer	5	76	January 9, 2026
Exporting high-resolution images of the canvas shaders , image , renderer	5	65	January 9, 2026
Web GPU - [Buffer (unlabeled)] used in submit while destroyed geometry , dispose , webgpu	4	145	January 8, 2026
Real model - Real Rendering in Threejs render-quality , performance , webgl-renderer , rendering , render	9	1111	January 8, 2026
Strange behaviour when skipping react render cycle R3F react , react-three , r3f , useframe	0	22	January 7, 2026
Custom shadow shader? Rainbow shadows? shadows	2	709	January 7, 2026
Weighting errors in the WebXR generic hands models (w/ fix proposal!) webxr , assets , hands	0	27	January 6, 2026
How to create a web-based platform similar to OpenSpace? open-source , ifc-extension , virtual , tour , bim , revit , openbim , virtusal-showroom	1	64	January 5, 2026
CSM bugs with very large objects bug , shadows , csm , rendering	3	90	January 5, 2026
Why isn't MeshBasicMaterial the base class for MeshLambertMaterial? phong-material , lambert-material , basic-material , threejs , class	5	61	January 5, 2026
Hiding Overlaps in Transparent Mesh materials	1	44	January 5, 2026
Saving data about 3D objects in new GLB file or in Database? materials , geometry , gltf-loader	13	2803	January 4, 2026
Is it possible to refract and disperse interactive html dom element (image, button and text) textures , materials , physical-material , dom , refraction , html	3	65	January 4, 2026
Video RAM profiling tools? dev-tools	3	1822	January 4, 2026
[HELP] FBXLoader SkinnedMesh does not scale with the model? skinned-mesh , scale , fbxloader	4	2349	January 3, 2026
Upgrading to r182 - Incorrect Point Light Shadows shadows , point-light , version	9	116	January 2, 2026
ClippingGroup clips outside of its descendants? clipping , clipping-planes , webgpu	1	31	January 2, 2026
Three js applies textures differently with same uv map compared to blender uv-mapping , uv	3	1361	January 1, 2026
3D architecture in three.js 3d	4	114	December 31, 2025

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…