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Diffstat (limited to 'extern/bullet2/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.h')
-rw-r--r-- | extern/bullet2/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/extern/bullet2/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.h b/extern/bullet2/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.h new file mode 100644 index 00000000000..d720b1b4f89 --- /dev/null +++ b/extern/bullet2/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.h @@ -0,0 +1,62 @@ +/* +Bullet Continuous Collision Detection and Physics Library +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. +Permission is granted to anyone to use this software for any purpose, +including commercial applications, and to alter it and redistribute it freely, +subject to the following restrictions: + +1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. +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. +*/ + +#ifndef SCALED_BVH_TRIANGLE_MESH_SHAPE_H +#define SCALED_BVH_TRIANGLE_MESH_SHAPE_H + +#include "BulletCollision/CollisionShapes/btBvhTriangleMeshShape.h" + + +///The btScaledBvhTriangleMeshShape allows to instance a scaled version of an existing btBvhTriangleMeshShape. +///Note that each btBvhTriangleMeshShape still can have its own local scaling, independent from this btScaledBvhTriangleMeshShape 'localScaling' +ATTRIBUTE_ALIGNED16(class) btScaledBvhTriangleMeshShape : public btConcaveShape +{ + + + btVector3 m_localScaling; + + btBvhTriangleMeshShape* m_bvhTriMeshShape; + +public: + + + btScaledBvhTriangleMeshShape(btBvhTriangleMeshShape* childShape,const btVector3& localScaling); + + virtual ~btScaledBvhTriangleMeshShape(); + + + virtual void getAabb(const btTransform& t,btVector3& aabbMin,btVector3& aabbMax) const; + virtual void setLocalScaling(const btVector3& scaling); + virtual const btVector3& getLocalScaling() const; + virtual void calculateLocalInertia(btScalar mass,btVector3& inertia) const; + + virtual void processAllTriangles(btTriangleCallback* callback,const btVector3& aabbMin,const btVector3& aabbMax) const; + + btBvhTriangleMeshShape* getChildShape() + { + return m_bvhTriMeshShape; + } + + const btBvhTriangleMeshShape* getChildShape() const + { + return m_bvhTriMeshShape; + } + + //debugging + virtual const char* getName()const {return "SCALEDBVHTRIANGLEMESH";} + +}; + +#endif //BVH_TRIANGLE_MESH_SHAPE_H |