参考 index

index

This feature requires the p5.webgpu.js addon.
此 API 是实验性的

其行为可能在 p5.js 的未来版本中发生变化。

Information about the current iteration of a compute shader.

Use it inside a buildComputeShader() function to write a loop that runs in parallel on the GPU.

index is a three-component vector with the current index across all dimensions passed to compute(). For example, use index.x to get the index when looping in one dimension.

Notice any errors or typos? Please let us know. Please feel free to edit src/core/p5.Renderer3D.js and open a pull request!

相关参考