diff options
Diffstat (limited to 'extern/bullet2/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h')
| -rw-r--r-- | extern/bullet2/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/extern/bullet2/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h b/extern/bullet2/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h index fe70bc39c43..18b64ad0e57 100644 --- a/extern/bullet2/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h +++ b/extern/bullet2/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h @@ -1,6 +1,6 @@ /* Bullet Continuous Collision Detection and Physics Library -Copyright (c) 2003-2007 Erwin Coumans http://continuousphysics.com/Bullet/ +Copyright (c) 2003-2009 Erwin Coumans http://bulletphysics.org This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. @@ -12,6 +12,7 @@ subject to the following restrictions: 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ + ///btDbvtBroadphase implementation by Nathanael Presson #ifndef BT_DBVT_BROADPHASE_H #define BT_DBVT_BROADPHASE_H @@ -101,26 +102,45 @@ struct btDbvtBroadphase : btBroadphaseInterface ~btDbvtBroadphase(); void collide(btDispatcher* dispatcher); void optimize(); - /* btBroadphaseInterface Implementation */ + + /* btBroadphaseInterface Implementation */ btBroadphaseProxy* createProxy(const btVector3& aabbMin,const btVector3& aabbMax,int shapeType,void* userPtr,short int collisionFilterGroup,short int collisionFilterMask,btDispatcher* dispatcher,void* multiSapProxy); - void destroyProxy(btBroadphaseProxy* proxy,btDispatcher* dispatcher); - void setAabb(btBroadphaseProxy* proxy,const btVector3& aabbMin,const btVector3& aabbMax,btDispatcher* dispatcher); - virtual void rayTest(const btVector3& rayFrom,const btVector3& rayTo, btBroadphaseRayCallback& rayCallback, const btVector3& aabbMin=btVector3(0,0,0), const btVector3& aabbMax = btVector3(0,0,0)); - - virtual void getAabb(btBroadphaseProxy* proxy,btVector3& aabbMin, btVector3& aabbMax ) const; - void calculateOverlappingPairs(btDispatcher* dispatcher); - btOverlappingPairCache* getOverlappingPairCache(); - const btOverlappingPairCache* getOverlappingPairCache() const; - void getBroadphaseAabb(btVector3& aabbMin,btVector3& aabbMax) const; - void printStats(); - static void benchmark(btBroadphaseInterface*); + virtual void destroyProxy(btBroadphaseProxy* proxy,btDispatcher* dispatcher); + virtual void setAabb(btBroadphaseProxy* proxy,const btVector3& aabbMin,const btVector3& aabbMax,btDispatcher* dispatcher); + virtual void rayTest(const btVector3& rayFrom,const btVector3& rayTo, btBroadphaseRayCallback& rayCallback, const btVector3& aabbMin=btVector3(0,0,0), const btVector3& aabbMax = btVector3(0,0,0)); + virtual void aabbTest(const btVector3& aabbMin, const btVector3& aabbMax, btBroadphaseAabbCallback& callback); + virtual void getAabb(btBroadphaseProxy* proxy,btVector3& aabbMin, btVector3& aabbMax ) const; + virtual void calculateOverlappingPairs(btDispatcher* dispatcher); + virtual btOverlappingPairCache* getOverlappingPairCache(); + virtual const btOverlappingPairCache* getOverlappingPairCache() const; + virtual void getBroadphaseAabb(btVector3& aabbMin,btVector3& aabbMax) const; + virtual void printStats(); - void performDeferredRemoval(btDispatcher* dispatcher); ///reset broadphase internal structures, to ensure determinism/reproducability virtual void resetPool(btDispatcher* dispatcher); + void performDeferredRemoval(btDispatcher* dispatcher); + + void setVelocityPrediction(btScalar prediction) + { + m_prediction = prediction; + } + btScalar getVelocityPrediction() const + { + return m_prediction; + } + + ///this setAabbForceUpdate is similar to setAabb but always forces the aabb update. + ///it is not part of the btBroadphaseInterface but specific to btDbvtBroadphase. + ///it bypasses certain optimizations that prevent aabb updates (when the aabb shrinks), see + ///http://code.google.com/p/bullet/issues/detail?id=223 + void setAabbForceUpdate( btBroadphaseProxy* absproxy,const btVector3& aabbMin,const btVector3& aabbMax,btDispatcher* /*dispatcher*/); + + static void benchmark(btBroadphaseInterface*); + + }; #endif |