I am trying to do a hit test of sorts between a person in my ARFrame and a RealityKit Entity. So far I have been able to use the position value of my entity and project it to a CGPoint which I can match up with the ARFrame's segmentationBuffer to determine whether a person intersects with that entity. Now I want to find out if that person is at the same depth as that entity. How do I relate the SIMD3 position value for the entity, which is in meters I think, to the estimatedDepthData value?