Per-invocation context passed to a MeshModificationCallback.
| Property | Description |
|---|---|
| draws | The generated draws for MeshModificationContext.element, in render order. |
| element | The element whose draws this invocation is processing. |
| Method | Description |
|---|---|
| AddMeshModificationJob | Add a user-scheduled job to this element's post-processing dependency chain. |
| AllocateUIMesh | Allocates a fresh temporary UIMesh sized for vertices and indices, with slices for the requested extras . |