| Parameter | Description |
|---|---|
| callback | Callback invoked on the main thread. |
| recursive | If true, the callback fires for this element plus every dirty
descendant. Panel-wide post-processing is achieved by registering recursively on the panel
root element. |
| priority | Dominant ordering axis for callback invocation. Lower values run first. |
Registers a modifier that runs after this element's mesh generation completes, before its vertex data is copied to the GPU.