UT::BVHQueryPointWrapper< QUERY_POINT > Struct Template Reference

#include <UT_BVH.h>

Public Member Functions
SYS_FORCE_INLINE	BVHQueryPointWrapper (QUERY_POINT &query_point)
SYS_FORCE_INLINE bool	isValid (uint tree_point_index) const
template<typename POSITION , typename RADIUS_ARRAY >
SYS_FORCE_INLINE float	queryDistance2 (const POSITION &tree_point, const RADIUS_ARRAY &radii, uint index) const
	This must be the exact distance squared. More...
template<bool farthest, uint NAXES>
SYS_FORCE_INLINE uint	boxHitAndDist2 (const UT::Box< v4uf, NAXES > &boxes, const float max_dist_squared, const uint internal_node_num, v4uf &dist2) const

Public Attributes
QUERY_POINT &	myQueryPoint

Static Public Attributes
static constexpr bool	theAllPointsValid = QUERY_POINT::theAllPointsValid
	isValid() doesn't need to be called if theAllPointsValid is true. More...

Detailed Description

template<typename QUERY_POINT>
struct UT::BVHQueryPointWrapper< QUERY_POINT >

Definition at line 773 of file UT_BVH.h.

Constructor & Destructor Documentation

template<typename QUERY_POINT>

SYS_FORCE_INLINE UT::BVHQueryPointWrapper< QUERY_POINT >::BVHQueryPointWrapper ( QUERY_POINT &  query_point )

inline

Definition at line 780 of file UT_BVH.h.

Member Function Documentation

template<typename QUERY_POINT>

template<bool farthest, uint NAXES>

SYS_FORCE_INLINE uint UT::BVHQueryPointWrapper< QUERY_POINT >::boxHitAndDist2 ( const UT::Box< v4uf, NAXES > &  boxes, const float  max_dist_squared, const uint  internal_node_num, v4uf &  dist2  ) const

inline

The distance squared can be an underestimate, but not an overestimate, of the true distance squared. The reverse is the case if farthest is true. Also, if farthest is true, max_dist_squared is actually min_dist_squared.

Definition at line 803 of file UT_BVH.h.

template<typename QUERY_POINT>

SYS_FORCE_INLINE bool UT::BVHQueryPointWrapper< QUERY_POINT >::isValid ( uint  tree_point_index ) const

inline

NOTE: This doesn't necessarily need to be const, for subclasses that have a limit on the number of invalid points hit before giving up, for example.

Definition at line 787 of file UT_BVH.h.

template<typename QUERY_POINT>

template<typename POSITION , typename RADIUS_ARRAY >

SYS_FORCE_INLINE float UT::BVHQueryPointWrapper< QUERY_POINT >::queryDistance2 ( const POSITION &  tree_point, const RADIUS_ARRAY &  radii, uint  index  ) const

inline

This must be the exact distance squared.

Definition at line 794 of file UT_BVH.h.

Member Data Documentation

template<typename QUERY_POINT>

QUERY_POINT& UT::BVHQueryPointWrapper< QUERY_POINT >::myQueryPoint

Definition at line 774 of file UT_BVH.h.

template<typename QUERY_POINT>

constexpr bool UT::BVHQueryPointWrapper< QUERY_POINT >::theAllPointsValid = QUERY_POINT::theAllPointsValid

static

isValid() doesn't need to be called if theAllPointsValid is true.

Definition at line 777 of file UT_BVH.h.

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The documentation for this struct was generated from the following file:

• UT/UT_BVH.h