physx::Gu::AABBPruner Class Reference

Inheritance diagram for physx::Gu::AABBPruner:

Collaboration diagram for physx::Gu::AABBPruner:

Classes
struct	NewTreeFixup

Public Member Functions
PX_PHYSX_COMMON_API	AABBPruner (bool incrementalRebuild, PxU64 contextID, CompanionPrunerType cpType, BVHBuildStrategy buildStrategy=BVH_SPLATTER_POINTS, PxU32 nbObjectsPerNode=4)
DECLARE_BASE_PRUNER_API virtual DECLARE_PRUNER_API_COMMON bool	isDynamic () const
virtual void	setRebuildRateHint (PxU32 nbStepsForRebuild)
virtual bool	buildStep (bool synchronousCall=true)
virtual bool	prepareBuild ()
PX_FORCE_INLINE PxU32	getNbAddedObjects () const
PX_FORCE_INLINE const AABBTree *	getAABBTree () const
PX_FORCE_INLINE AABBTree *	getAABBTree ()
PX_FORCE_INLINE void	setAABBTree (AABBTree *tree)
PX_FORCE_INLINE const AABBTree *	hasAABBTree () const
PX_FORCE_INLINE BuildStatus	getBuildStatus () const
bool	fullRebuildAABBTree ()
void	release ()
void	refitUpdatedAndRemoved ()
void	updateBucketPruner ()
Public Member Functions inherited from physx::Gu::Pruner
virtual bool	addObjects (PrunerHandle *results, const PxBounds3 *bounds, const PrunerPayload *data, const PxTransform *transforms, PxU32 count, bool hasPruningStructure)=0
	Adds objects to the pruner.
virtual void	removeObjects (const PrunerHandle *handles, PxU32 count, PrunerPayloadRemovalCallback *removalCallback)=0
	Removes objects from the pruner.
virtual void	updateObjects (const PrunerHandle *handles, PxU32 count, float inflation=0.0f, const PxU32 *boundsIndices=NULL, const PxBounds3 *newBounds=NULL, const PxTransform32 *newTransforms=NULL)=0
	Updates objects with new bounds & transforms.
virtual void	purge ()=0
	Gets rid of internal accel struct.
virtual void	commit ()=0
	Makes the queries consistent with previous changes.
virtual void	merge (const void *mergeParams)=0
	Merges pruning structure to current pruner, parameters may differ for each pruner implementation.
virtual bool	raycast (const PxVec3 &origin, const PxVec3 &unitDir, PxReal &inOutDistance, PrunerRaycastCallback &) const =0
virtual bool	overlap (const Gu::ShapeData &queryVolume, PrunerOverlapCallback &) const =0
virtual bool	sweep (const Gu::ShapeData &queryVolume, const PxVec3 &unitDir, PxReal &inOutDistance, PrunerRaycastCallback &) const =0
virtual const PrunerPayload &	getPayloadData (PrunerHandle handle, PrunerPayloadData *data=NULL) const =0
	Retrieves the object's payload and data associated with the handle.
virtual void	preallocate (PxU32 nbEntries)=0
	Preallocate space.
virtual bool	setTransform (PrunerHandle handle, const PxTransform &transform)=0
	Sets object's transform.
virtual void	getGlobalBounds (PxBounds3 &) const =0
Public Member Functions inherited from physx::Gu::BasePruner
virtual void	shiftOrigin (const PxVec3 &shift)=0
virtual void	visualize (PxRenderOutput &, PxU32, PxU32) const
Public Member Functions inherited from physx::PxUserAllocated
PX_INLINE void *	operator new (size_t, void *address)
PX_INLINE void	operator delete (void *, void *)
template<typename Alloc >
PX_INLINE void *	operator new (size_t size, Alloc alloc, const char *fileName, int line)
template<typename Alloc >
PX_INLINE void *	operator new (size_t size, size_t, Alloc alloc, const char *fileName, int line)
template<typename Alloc >
PX_INLINE void *	operator new[] (size_t size, Alloc alloc, const char *fileName, int line)
template<typename Alloc >
PX_INLINE void *	operator new[] (size_t size, size_t, Alloc alloc, const char *fileName, int line)
template<typename Alloc >
PX_INLINE void	operator delete (void *ptr, Alloc alloc, const char *fileName, int line)
template<typename Alloc >
PX_INLINE void	operator delete[] (void *ptr, Alloc alloc, const char *fileName, int line)
PX_INLINE void	operator delete (void *ptr)
PX_INLINE void	operator delete[] (void *ptr)

Public Attributes
NodeAllocator	mNodeAllocator
AABBTree *	mAABBTree
AABBTreeBuildParams	mBuilder
BuildStats	mBuildStats
AABBTree *	mNewTree
AABBTreeBounds	mCachedBoxes
PxU32	mNbCachedBoxes
PxU32	mNbCalls
PxU32	mTimeStamp
ExtendedBucketPruner	mBucketPruner
BuildStatus	mProgress
PxU32	mRebuildRateHint
PxU32	mTotalWorkUnits
PxI32	mAdaptiveRebuildTerm
const PxU32	mNbObjectsPerNode
const BVHBuildStrategy	mBuildStrategy
PruningPool	mPool
AABBTreeUpdateMap	mTreeMap
AABBTreeUpdateMap	mNewTreeMap
const bool	mIncrementalRebuild
bool	mUncommittedChanges
bool	mNeedsNewTree
PxArray< NewTreeFixup >	mNewTreeFixups
PxArray< PoolIndex >	mToRefit

Member Function Documentation

buildStep()

bool AABBPruner::buildStep ( bool  synchronousCall = true )

virtual

Steps the accel structure build. synchronousCall specifies if initialization can happen. It should not initialize build when called from a different thread returns true if finished

Implements physx::Gu::DynamicPruner.

fullRebuildAABBTree()

bool AABBPruner::fullRebuildAABBTree

(

)

Builds an AABB-tree for objects in the pruning pool.

Returns

true if success

isDynamic()

DECLARE_BASE_PRUNER_API virtual DECLARE_PRUNER_API_COMMON bool physx::Gu::AABBPruner::isDynamic ( ) const

inlinevirtual

Reimplemented from physx::Gu::Pruner.

prepareBuild()

bool AABBPruner::prepareBuild ( )

virtual

Prepares new tree build returns true if new tree is needed

Implements physx::Gu::DynamicPruner.

setRebuildRateHint()

void AABBPruner::setRebuildRateHint ( PxU32  nbStepsForRebuild )

virtual

sets the rebuild hint rate used for step building the accel structure.

Implements physx::Gu::DynamicPruner.

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The documentation for this class was generated from the following files:

• RavEngine/deps/physx/physx/source/geomutils/src/GuAABBPruner.h
• RavEngine/deps/physx/physx/source/geomutils/src/GuAABBPruner.cpp