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Refactoring to enable multi SAP broadphase.

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This was already planned, and Pierre Terdiman recent thread motivated me to decouple the paircache from the sweep and prune.
http://continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=1329
This commit is contained in:
ejcoumans
2007-08-02 23:48:46 +00:00
parent 5279f9e129
commit 1f7646f72a
29 changed files with 212 additions and 85 deletions
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10
src/BulletCollision/BroadphaseCollision/btBroadphaseInterface.h
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@@ -20,7 +20,9 @@ subject to the following restrictions:
struct btDispatcherInfo;
class btDispatcher;
struct btBroadphaseProxy;
#include "btBroadphaseProxy.h"
class btOverlappingPairCache;
#include "LinearMath/btVector3.h"
///BroadphaseInterface for aabb-overlapping object pairs
@@ -32,8 +34,12 @@ public:
virtual btBroadphaseProxy* createProxy( const btVector3& min, const btVector3& max,int shapeType,void* userPtr, short int collisionFilterGroup,short int collisionFilterMask) =0;
virtual void destroyProxy(btBroadphaseProxy* proxy)=0;
virtual void setAabb(btBroadphaseProxy* proxy,const btVector3& aabbMin,const btVector3& aabbMax)=0;
virtual void cleanProxyFromPairs(btBroadphaseProxy* proxy)=0;
///calculateOverlappingPairs is optional: incremental algorithms (sweep and prune) might do it during the set aabb
virtual void calculateOverlappingPairs()=0;
virtual btOverlappingPairCache* getOverlappingPairCache()=0;
virtual const btOverlappingPairCache* getOverlappingPairCache() const =0;
};