Does babylonjs have the function of transform TransformFeedback？

Questions
1

Directly obtain the point cloud processed by VertexShader，Does babylonjs have this function？just like OpenGL TransformFeedback

2

Pinging @sebavan for this

3

Yup we do support them at the engine level and it is actually in use for our gpu particle system :slight_smile:

4

Are there any TransformFeedback examples?

5

You could look into our code how we use it in our particle code Babylon.js/webgl2ParticleSystem.ts at 383f2b61e544293eb712362eda66477e30243251 · BabylonJS/Babylon.js · GitHub

6

Hey there @yuemiao just checking in if your question has been answered :slight_smile: