diff options
author | Erwin Coumans <blender@erwincoumans.com> | 2008-09-03 06:27:16 +0400 |
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committer | Erwin Coumans <blender@erwincoumans.com> | 2008-09-03 06:27:16 +0400 |
commit | 1926e846500212d11061c23cacdbd08d88e375da (patch) | |
tree | ad72fe64632cfc22a4878e065578b66d52de218d /extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h | |
parent | 33ac84e888ee3e3217f15f955e1b389a9c4bb230 (diff) |
Finally upgraded to latest Bullet subversion, about to release 2.71. Some recent changes in extern/bullet2 need to be re-applied, will check with Benoit. Ray tests in 0_FPS_Template.blend is broken, didn't figure out why yet.
HELP BUILD SYSTEM MAINTAINERS: Please help with updating all build systems: the newly added files need to be added. Note that the src/SoftBody has been added for future extension of real-time soft bodies.
Diffstat (limited to 'extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h')
-rw-r--r-- | extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h b/extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h new file mode 100644 index 00000000000..74327e6c635 --- /dev/null +++ b/extern/bullet2/src/BulletSoftBody/btSoftRigidCollisionAlgorithm.h @@ -0,0 +1,75 @@ +/* +Bullet Continuous Collision Detection and Physics Library +Copyright (c) 2003-2006 Erwin Coumans http://continuousphysics.com/Bullet/ + +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 SOFT_RIGID_COLLISION_ALGORITHM_H +#define SOFT_RIGID_COLLISION_ALGORITHM_H + +#include "BulletCollision/BroadphaseCollision/btCollisionAlgorithm.h" +#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h" +#include "BulletCollision/CollisionDispatch/btCollisionCreateFunc.h" +class btPersistentManifold; +#include "BulletCollision/CollisionDispatch/btCollisionDispatcher.h" + +#include "LinearMath/btVector3.h" +class btSoftBody; + +/// btSoftRigidCollisionAlgorithm provides collision detection between btSoftBody and btRigidBody +class btSoftRigidCollisionAlgorithm : public btCollisionAlgorithm +{ +// bool m_ownManifold; +// btPersistentManifold* m_manifoldPtr; + + btSoftBody* m_softBody; + btCollisionObject* m_rigidCollisionObject; + + ///for rigid versus soft (instead of soft versus rigid), we use this swapped boolean + bool m_isSwapped; + +public: + + btSoftRigidCollisionAlgorithm(btPersistentManifold* mf,const btCollisionAlgorithmConstructionInfo& ci,btCollisionObject* col0,btCollisionObject* col1, bool isSwapped); + + virtual ~btSoftRigidCollisionAlgorithm(); + + virtual void processCollision (btCollisionObject* body0,btCollisionObject* body1,const btDispatcherInfo& dispatchInfo,btManifoldResult* resultOut); + + virtual btScalar calculateTimeOfImpact(btCollisionObject* body0,btCollisionObject* body1,const btDispatcherInfo& dispatchInfo,btManifoldResult* resultOut); + + virtual void getAllContactManifolds(btManifoldArray& manifoldArray) + { + //we don't add any manifolds + } + + + struct CreateFunc :public btCollisionAlgorithmCreateFunc + { + virtual btCollisionAlgorithm* CreateCollisionAlgorithm(btCollisionAlgorithmConstructionInfo& ci, btCollisionObject* body0,btCollisionObject* body1) + { + void* mem = ci.m_dispatcher1->allocateCollisionAlgorithm(sizeof(btSoftRigidCollisionAlgorithm)); + if (!m_swapped) + { + return new(mem) btSoftRigidCollisionAlgorithm(0,ci,body0,body1,false); + } else + { + return new(mem) btSoftRigidCollisionAlgorithm(0,ci,body0,body1,true); + } + } + }; + +}; + +#endif //SOFT_RIGID_COLLISION_ALGORITHM_H + + |