BatchCullingOutputDrawCommands.drawCommandPickingInstanceIDs

Description

The instance IDs that are associated with the draw commands.

Unity only uses this command when it renders object-picking or selection data in the Editor, which is when BatchCullingContext.viewType is equal to BatchCullingViewType.Picking or BatchCullingViewType.SelectionOutline. Otherwise, Unity ignores this value and you can leave it set to null.

Each element in this array corresponds to a draw command in one of the various draw command arrays. The arrays are considered in the following order, which is the same order as they are defined in the struct:

1. The first BatchCullingOutputDrawCommands.drawCommandCount elements correspond to the draw commands in BatchCullingOutputDrawCommands.drawCommands.
2. The next BatchCullingOutputDrawCommands.indirectDrawCommandCount elements correspond to the draw commands in BatchCullingOutputDrawCommands.indirectDrawCommands.
3. The next BatchCullingOutputDrawCommands.proceduralDrawCommandCount elements correspond to the draw commands in BatchCullingOutputDrawCommands.proceduralDrawCommands.
4. The last BatchCullingOutputDrawCommands.proceduralIndirectDrawCommandCount elements correspond to the draw commands in BatchCullingOutputDrawCommands.proceduralIndirectDrawCommands.

The size of this array should be equal to the sum of BatchCullingOutputDrawCommands.drawCommandCount, BatchCullingOutputDrawCommands.indirectDrawCommandCount, BatchCullingOutputDrawCommands.proceduralDrawCommandCount, and BatchCullingOutputDrawCommands.proceduralIndirectDrawCommandCount.

See Also: BatchRendererGroup.SetPickingMaterial.