collision_checking::BVH_CollideResult Struct Reference

A class describing the collision result. More...

#include <collision_primitive.h>

Public Member Functions
void	add (int id1, int id2, Vec3f contact_point, BVH_REAL penetration_depth, const Vec3f &normal, BVH_REAL time=0)
void	add (int id1, int id2, BVH_REAL time=0)
	Add one collision pair.
	BVH_CollideResult ()
BVHCollisionPair *	collidePairs ()
	Return the collision pairs.
int	colliding ()
	Whether a collision happens.
int	id1 (int i) const
	Return the collision primitive id of one object.
int	id2 (int i) const
	Return the collision primitive id of the other object.
int	numPairs () const
	Number of collision pairs found.
void	resetRecord ()
	Reset the collision statistics.
	~BVH_CollideResult ()
Public Attributes
int	num_bv_tests
	Number of BV collision test performed.
int	num_ee_tests
	Number of edge-edge test performed (in CCD).
int	num_max_contacts
	Maximum number of contacts, default 0 contact contact = 0, means only interested in collision contact > 0, means we need to compute contact pos, normal.
int	num_tri_tests
	Number of triangle collision test performed.
int	num_vf_tests
	Number of vertex-face test performed (in CCD).
BVH_REAL	query_time_seconds
	Query time used.
Private Member Functions
void	sizeTo (int n)
Private Attributes
int	num_pairs
int	num_pairs_allocated
BVHCollisionPair *	pairs

Detailed Description

A class describing the collision result.

Definition at line 73 of file collision_primitive.h.

Constructor & Destructor Documentation

collision_checking::BVH_CollideResult::BVH_CollideResult ( )

Definition at line 42 of file collision_primitive.cpp.

collision_checking::BVH_CollideResult::~BVH_CollideResult ( )

Definition at line 58 of file collision_primitive.cpp.

Member Function Documentation

void collision_checking::BVH_CollideResult::add	(	int	id1,
		int	id2,
		Vec3f	contact_point,
		BVH_REAL	penetration_depth,
		const Vec3f &	normal,
		BVH_REAL	time = `0`
	)

Definition at line 88 of file collision_primitive.cpp.

void collision_checking::BVH_CollideResult::add	(	int	id1,
		int	id2,
		BVH_REAL	time = `0`
	)

Add one collision pair.

Definition at line 77 of file collision_primitive.cpp.

BVHCollisionPair* collision_checking::BVH_CollideResult::collidePairs ( ) [inline]

Return the collision pairs.

Definition at line 137 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::colliding ( ) [inline]

Whether a collision happens.

Definition at line 106 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::id1 ( int i ) const [inline]

Return the collision primitive id of one object.

Definition at line 125 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::id2 ( int i ) const [inline]

Return the collision primitive id of the other object.

Definition at line 131 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::numPairs ( ) const [inline]

Number of collision pairs found.

Definition at line 119 of file collision_primitive.h.

void collision_checking::BVH_CollideResult::resetRecord ( ) [inline]

Reset the collision statistics.

Definition at line 109 of file collision_primitive.h.

void collision_checking::BVH_CollideResult::sizeTo ( int n ) [private]

Definition at line 64 of file collision_primitive.cpp.

Member Data Documentation

int collision_checking::BVH_CollideResult::num_bv_tests

Number of BV collision test performed.

Definition at line 76 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::num_ee_tests

Number of edge-edge test performed (in CCD).

Definition at line 85 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::num_max_contacts

Maximum number of contacts, default 0 contact contact = 0, means only interested in collision contact > 0, means we need to compute contact pos, normal.

Definition at line 94 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::num_pairs [private]

Definition at line 144 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::num_pairs_allocated [private]

Definition at line 143 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::num_tri_tests

Number of triangle collision test performed.

Definition at line 79 of file collision_primitive.h.

int collision_checking::BVH_CollideResult::num_vf_tests

Number of vertex-face test performed (in CCD).

Definition at line 82 of file collision_primitive.h.

BVHCollisionPair* collision_checking::BVH_CollideResult::pairs [private]