Public Member Functions | Protected Member Functions | Protected Attributes
btGImpactQuantizedBvh Class Reference

Structure for containing Boxes. More...

#include <btGImpactQuantizedBvh.h>

List of all members.

Public Member Functions

 btGImpactQuantizedBvh ()
 this constructor doesn't build the tree. you must call buildSet
 btGImpactQuantizedBvh (btPrimitiveManagerBase *primitive_manager)
 this constructor doesn't build the tree. you must call buildSet
SIMD_FORCE_INLINE btAABB getGlobalBox () const
SIMD_FORCE_INLINE
btPrimitiveManagerBase
getPrimitiveManager () const
SIMD_FORCE_INLINE void setPrimitiveManager (btPrimitiveManagerBase *primitive_manager)

Protected Member Functions

void refit ()

Protected Attributes

btQuantizedBvhTree m_box_tree
btPrimitiveManagerBasem_primitive_manager
SIMD_FORCE_INLINE void update ()
 this attemps to refit the box set.
void buildSet ()
 this rebuild the entire set
bool boxQuery (const btAABB &box, btAlignedObjectArray< int > &collided_results) const
 returns the indices of the primitives in the m_primitive_manager
SIMD_FORCE_INLINE bool boxQueryTrans (const btAABB &box, const btTransform &transform, btAlignedObjectArray< int > &collided_results) const
 returns the indices of the primitives in the m_primitive_manager
bool rayQuery (const btVector3 &ray_dir, const btVector3 &ray_origin, btAlignedObjectArray< int > &collided_results) const
 returns the indices of the primitives in the m_primitive_manager
SIMD_FORCE_INLINE bool hasHierarchy () const
 tells if this set has hierarcht
SIMD_FORCE_INLINE bool isTrimesh () const
 tells if this set is a trimesh
SIMD_FORCE_INLINE int getNodeCount () const
 node count
SIMD_FORCE_INLINE bool isLeafNode (int nodeindex) const
 tells if the node is a leaf
SIMD_FORCE_INLINE int getNodeData (int nodeindex) const
SIMD_FORCE_INLINE void getNodeBound (int nodeindex, btAABB &bound) const
SIMD_FORCE_INLINE void setNodeBound (int nodeindex, const btAABB &bound)
SIMD_FORCE_INLINE int getLeftNode (int nodeindex) const
SIMD_FORCE_INLINE int getRightNode (int nodeindex) const
SIMD_FORCE_INLINE int getEscapeNodeIndex (int nodeindex) const
SIMD_FORCE_INLINE void getNodeTriangle (int nodeindex, btPrimitiveTriangle &triangle) const
SIMD_FORCE_INLINE const
BT_QUANTIZED_BVH_NODE * 
get_node_pointer (int index=0) const
static void find_collision (btGImpactQuantizedBvh *boxset1, const btTransform &trans1, btGImpactQuantizedBvh *boxset2, const btTransform &trans2, btPairSet &collision_pairs)

Detailed Description

Structure for containing Boxes.

This class offers an structure for managing a box tree of primitives. Requires a Primitive prototype (like btPrimitiveManagerBase )

Definition at line 226 of file btGImpactQuantizedBvh.h.


Constructor & Destructor Documentation

this constructor doesn't build the tree. you must call buildSet

Definition at line 238 of file btGImpactQuantizedBvh.h.

this constructor doesn't build the tree. you must call buildSet

Definition at line 244 of file btGImpactQuantizedBvh.h.


Member Function Documentation

bool btGImpactQuantizedBvh::boxQuery ( const btAABB &  box,
btAlignedObjectArray< int > &  collided_results 
) const

returns the indices of the primitives in the m_primitive_manager

SIMD_FORCE_INLINE bool btGImpactQuantizedBvh::boxQueryTrans ( const btAABB &  box,
const btTransform transform,
btAlignedObjectArray< int > &  collided_results 
) const [inline]

returns the indices of the primitives in the m_primitive_manager

Definition at line 283 of file btGImpactQuantizedBvh.h.

this rebuild the entire set

static void btGImpactQuantizedBvh::find_collision ( btGImpactQuantizedBvh boxset1,
const btTransform trans1,
btGImpactQuantizedBvh boxset2,
const btTransform trans2,
btPairSet collision_pairs 
) [static]
SIMD_FORCE_INLINE const BT_QUANTIZED_BVH_NODE* btGImpactQuantizedBvh::get_node_pointer ( int  index = 0) const [inline]

Definition at line 357 of file btGImpactQuantizedBvh.h.

SIMD_FORCE_INLINE int btGImpactQuantizedBvh::getEscapeNodeIndex ( int  nodeindex) const [inline]

Definition at line 346 of file btGImpactQuantizedBvh.h.

Definition at line 249 of file btGImpactQuantizedBvh.h.

SIMD_FORCE_INLINE int btGImpactQuantizedBvh::getLeftNode ( int  nodeindex) const [inline]

Definition at line 336 of file btGImpactQuantizedBvh.h.

SIMD_FORCE_INLINE void btGImpactQuantizedBvh::getNodeBound ( int  nodeindex,
btAABB &  bound 
) const [inline]

Definition at line 325 of file btGImpactQuantizedBvh.h.

node count

Definition at line 309 of file btGImpactQuantizedBvh.h.

SIMD_FORCE_INLINE int btGImpactQuantizedBvh::getNodeData ( int  nodeindex) const [inline]

Definition at line 320 of file btGImpactQuantizedBvh.h.

SIMD_FORCE_INLINE void btGImpactQuantizedBvh::getNodeTriangle ( int  nodeindex,
btPrimitiveTriangle triangle 
) const [inline]

Definition at line 351 of file btGImpactQuantizedBvh.h.

Definition at line 261 of file btGImpactQuantizedBvh.h.

SIMD_FORCE_INLINE int btGImpactQuantizedBvh::getRightNode ( int  nodeindex) const [inline]

Definition at line 341 of file btGImpactQuantizedBvh.h.

tells if this set has hierarcht

Definition at line 297 of file btGImpactQuantizedBvh.h.

SIMD_FORCE_INLINE bool btGImpactQuantizedBvh::isLeafNode ( int  nodeindex) const [inline]

tells if the node is a leaf

Definition at line 315 of file btGImpactQuantizedBvh.h.

tells if this set is a trimesh

Definition at line 303 of file btGImpactQuantizedBvh.h.

bool btGImpactQuantizedBvh::rayQuery ( const btVector3 &  ray_dir,
const btVector3 &  ray_origin,
btAlignedObjectArray< int > &  collided_results 
) const

returns the indices of the primitives in the m_primitive_manager

void btGImpactQuantizedBvh::refit ( ) [protected]
SIMD_FORCE_INLINE void btGImpactQuantizedBvh::setNodeBound ( int  nodeindex,
const btAABB &  bound 
) [inline]

Definition at line 330 of file btGImpactQuantizedBvh.h.

Definition at line 256 of file btGImpactQuantizedBvh.h.

this attemps to refit the box set.

node manager prototype functions

Definition at line 271 of file btGImpactQuantizedBvh.h.


Member Data Documentation

Definition at line 229 of file btGImpactQuantizedBvh.h.

Definition at line 230 of file btGImpactQuantizedBvh.h.


The documentation for this class was generated from the following file:
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Author(s): Erwin Coumans, ROS package maintained by Tully Foote
autogenerated on Wed Oct 31 2012 07:54:32