56 lines
2.3 KiB
C++
56 lines
2.3 KiB
C++
/*
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Bullet Continuous Collision Detection and Physics Library
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Copyright (c) 2003-2006 Erwin Coumans http://continuousphysics.com/Bullet/
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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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.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef SIMULATION_ISLAND_H
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#define SIMULATION_ISLAND_H
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#include <vector>
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class btBroadphaseInterface;
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class btDispatcher;
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class btIDebugDraw;
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///SimulationIsland groups all computations and data (for collision detection and dynamics) that can execute in parallel with other SimulationIsland's
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///The ParallelPhysicsEnvironment and ParallelIslandDispatcher will dispatch SimulationIsland's
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///At the start of the simulation timestep the simulation islands are re-calculated
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///During one timestep there is no merging or splitting of Simulation Islands
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class SimulationIsland
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{
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public:
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std::vector<class CcdPhysicsController*> m_controllers;
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std::vector<class btPersistentManifold*> m_manifolds;
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std::vector<int> m_overlappingPairIndices;
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std::vector<int> m_constraintIndices;
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bool Simulate(btIDebugDraw* debugDrawer,int numSolverIterations,class btTypedConstraint** constraintsBaseAddress,struct btBroadphasePair* overlappingPairBaseAddress, btDispatcher* dispatcher,btBroadphaseInterface* broadphase, class btConstraintSolver* solver, float timeStep);
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int GetNumControllers()
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{
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return m_controllers.size();
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}
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void SyncMotionStates(float timeStep);
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void UpdateAabbs(btIDebugDraw* debugDrawer,btBroadphaseInterface* broadphase,float timeStep);
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};
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#endif //SIMULATION_ISLAND_H
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