diff options
author | Sergej Reich <sergej.reich@googlemail.com> | 2013-10-25 07:43:20 +0400 |
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committer | Sergej Reich <sergej.reich@googlemail.com> | 2013-10-25 07:43:20 +0400 |
commit | 472a021aca3c0a6278151f7abee4e0970b026e3f (patch) | |
tree | 3456ce084e33450cc21c68beca1bd407801bf256 /extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.h | |
parent | 4514eeaa8e335a86de0bda68aa4814c0bafad7eb (diff) |
bullet: Update to version 2.82 (bullet revision 2705)
Remove patch that has been applied upstream.
Fixes several bugs.
Diffstat (limited to 'extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.h')
-rw-r--r-- | extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.h b/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.h new file mode 100644 index 00000000000..ad57a346dcc --- /dev/null +++ b/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyDynamicsWorld.h @@ -0,0 +1,56 @@ +/* +Bullet Continuous Collision Detection and Physics Library +Copyright (c) 2013 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 BT_MULTIBODY_DYNAMICS_WORLD_H +#define BT_MULTIBODY_DYNAMICS_WORLD_H + +#include "BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h" + + +class btMultiBody; +class btMultiBodyConstraint; +class btMultiBodyConstraintSolver; +struct MultiBodyInplaceSolverIslandCallback; + +///The btMultiBodyDynamicsWorld adds Featherstone multi body dynamics to Bullet +///This implementation is still preliminary/experimental. +class btMultiBodyDynamicsWorld : public btDiscreteDynamicsWorld +{ +protected: + btAlignedObjectArray<btMultiBody*> m_multiBodies; + btAlignedObjectArray<btMultiBodyConstraint*> m_multiBodyConstraints; + btAlignedObjectArray<btMultiBodyConstraint*> m_sortedMultiBodyConstraints; + btMultiBodyConstraintSolver* m_multiBodyConstraintSolver; + MultiBodyInplaceSolverIslandCallback* m_solverMultiBodyIslandCallback; + + virtual void calculateSimulationIslands(); + virtual void updateActivationState(btScalar timeStep); + virtual void solveConstraints(btContactSolverInfo& solverInfo); + virtual void integrateTransforms(btScalar timeStep); +public: + + btMultiBodyDynamicsWorld(btDispatcher* dispatcher,btBroadphaseInterface* pairCache,btMultiBodyConstraintSolver* constraintSolver,btCollisionConfiguration* collisionConfiguration); + + virtual ~btMultiBodyDynamicsWorld (); + + virtual void addMultiBody(btMultiBody* body, short group= btBroadphaseProxy::DefaultFilter, short mask=btBroadphaseProxy::AllFilter); + + virtual void removeMultiBody(btMultiBody* body); + + virtual void addMultiBodyConstraint( btMultiBodyConstraint* constraint); + + virtual void removeMultiBodyConstraint( btMultiBodyConstraint* constraint); +}; +#endif //BT_MULTIBODY_DYNAMICS_WORLD_H |