reactphysics3d::OverlappingPairs::ConcaveOverlappingPair Struct Reference

An overlapping pair between a convex collider and a concave collider. More...

#include <include/reactphysics3d/engine/OverlappingPairs.h>

Inheritance diagram for reactphysics3d::OverlappingPairs::ConcaveOverlappingPair:

Public Member Functions
	ConcaveOverlappingPair (uint64 pairId, int32 broadPhaseId1, int32 broadPhaseId2, Entity collider1, Entity collider2, NarrowPhaseAlgorithmType narrowPhaseAlgorithmType, bool isShape1Convex, MemoryAllocator &poolAllocator, MemoryAllocator &heapAllocator, bool isEnabled, bool allocateLastFrameCollisionInfos=true)
	Constructor.
void	destroyLastFrameCollisionInfos ()
LastFrameCollisionInfo *	addLastFrameInfoIfNecessary (uint32 shapeId1, uint32 shapeId2)
void	clearObsoleteLastFrameInfos ()
	Clear the obsolete LastFrameCollisionInfo objects.
Public Member Functions inherited from reactphysics3d::OverlappingPairs::OverlappingPair
	OverlappingPair (uint64 pairId, int32 broadPhaseId1, int32 broadPhaseId2, Entity collider1, Entity collider2, NarrowPhaseAlgorithmType narrowPhaseAlgorithmType, bool isEnabled)
	Constructor.
virtual	~OverlappingPair ()=default
	Destructor.

Public Attributes
bool	isShape1Convex
	True if the first shape of the pair is convex.
Map< uint64, LastFrameCollisionInfo * >	lastFrameCollisionInfos
	Temporal coherence collision data for each overlapping collision shapes of this pair.
Public Attributes inherited from reactphysics3d::OverlappingPairs::OverlappingPair
uint64	pairID
	Ids of the convex vs convex pairs.
int32	broadPhaseId1
	Broad-phase Id of the first shape.
int32	broadPhaseId2
	Broad-phase Id of the second shape.
Entity	collider1
	Entity of the first collider of the convex vs convex pairs.
Entity	collider2
	Entity of the second collider of the convex vs convex pairs.
bool	needToTestOverlap
	True if we need to test if the convex vs convex overlapping pairs of shapes still overlap.
NarrowPhaseAlgorithmType	narrowPhaseAlgorithmType
	Pointer to the narrow-phase algorithm.
bool	collidingInPreviousFrame
	True if the colliders of the overlapping pair were colliding in the previous frame.
bool	collidingInCurrentFrame
	True if the colliders of the overlapping pair are colliding in the current frame.
bool	isEnabled
	True if at least one body of the pair is awake or not static

Detailed Description

An overlapping pair between a convex collider and a concave collider.

Member Data Documentation

lastFrameCollisionInfos

Map<uint64, LastFrameCollisionInfo*> reactphysics3d::OverlappingPairs::ConcaveOverlappingPair::lastFrameCollisionInfos

Temporal coherence collision data for each overlapping collision shapes of this pair.

Temporal coherence data store collision information about the last frame. If two convex shapes overlap, we have a single collision data but if one shape is concave, we might have collision data for several overlapping triangles. The key in the map is the shape Ids of the two collision shapes.

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

• include/reactphysics3d/engine/OverlappingPairs.h