rtcGetSceneLinearBounds(3) Embree Ray Tracing Kernels 4 rtcGetSceneLinearBounds(3) 

rtcGetSceneLinearBounds - returns the linear bounds of the scene


#include <embree4/rtcore.h>
struct RTCORE_ALIGN(16) RTCLinearBounds
{
  RTCBounds bounds0;
  RTCBounds bounds1;
};
void rtcGetSceneLinearBounds(
  RTCScene scene,
  struct RTCLinearBounds* bounds_o
);

The rtcGetSceneLinearBounds function queries the linear bounds of the specified scene (scene argument) and stores them to the provided destination pointer (bounds_o argument). The stored linear bounds consist of bounding boxes for time 0 (bounds0 member) and time 1 (bounds1 member) as specified by the RTCLinearBounds structure. Linearly interpolating these bounds to a specific time t yields bounds for the geometry at that time.

The provided destination pointer must be aligned to 16 bytes. The function may be called only after committing the scene, otherwise the result is undefined.

On failure an error code is set that can be queried using rtcGetDeviceError.

[rtcGetSceneBounds], [rtcCommitScene], [rtcJoinCommitScene]