hiprtGeomTraversalClosest

Initiates BVH traversal for a ray and find the closest hit for a given hipGeometry.

Public Member Functions

Function	Description
hiprtGeomTraversalClosest(hiprtGeometry geom, const hiprtRay& ray);	Constructor taking an instance of hiprtGeometry and a ray for initating traversal.
getNextHit();	Returns the next closest hit. For return value see the structure hiprtHit.
getCurrentState();	Queries current traversal state. Return value can be one of the values from hiprtTraversalState enum.