| localPickingIndex | The 0-based index that specifies what picking index was selected. |
| worldPos | The world space position where the picking occurred. |
| depth | The raw depth value read from the picking render texture. |
The delegate type to return from RenderPickingCallback through the RenderPickingResult.resolverWithWorldPos member, with the additional world space position and depth information of where the click occurred.
Additional resources: RenderPickingResult.