moved files around

Bullet/BroadphaseCollision/Dispatcher.h

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+/*
+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 _DISPATCHER_H
+#define _DISPATCHER_H
+
+class CollisionAlgorithm;
+struct BroadphaseProxy;
+class RigidBody;
+struct	CollisionObject;
+class ManifoldResult;
+
+enum CollisionDispatcherId
+{
+	RIGIDBODY_DISPATCHER = 0,
+	USERCALLBACK_DISPATCHER
+};
+
+class PersistentManifold;
+
+struct DispatcherInfo
+{
+	enum DispatchFunc
+	{
+		DISPATCH_DISCRETE = 1,
+		DISPATCH_CONTINUOUS
+	};
+	DispatcherInfo()
+		:m_dispatchFunc(DISPATCH_DISCRETE),
+		m_timeOfImpact(1.f),
+		m_useContinuous(false),
+		m_debugDraw(0),
+		m_enableSatConvex(false)
+	{
+
+	}
+	float	m_timeStep;
+	int		m_stepCount;
+	int		m_dispatchFunc;
+	float	m_timeOfImpact;
+	bool	m_useContinuous;
+	class IDebugDraw*	m_debugDraw;
+	bool	m_enableSatConvex;
+	
+};
+
+/// Dispatcher can be used in combination with broadphase to dispatch overlapping pairs.
+/// For example for pairwise collision detection or user callbacks (game logic).
+class Dispatcher
+{
+
+
+public:
+	virtual ~Dispatcher() ;
+
+	virtual CollisionAlgorithm* FindAlgorithm(BroadphaseProxy& proxy0,BroadphaseProxy& proxy1) = 0;
+
+	//
+	// asume dispatchers to have unique id's in the range [0..max dispacher]
+	//
+	virtual int GetUniqueId() = 0;
+
+	virtual PersistentManifold*	GetNewManifold(void* body0,void* body1)=0;
+
+	virtual void ReleaseManifold(PersistentManifold* manifold)=0;
+
+	virtual void ClearManifold(PersistentManifold* manifold)=0;
+
+	virtual bool	NeedsCollision(BroadphaseProxy& proxy0,BroadphaseProxy& proxy1) = 0;
+
+	virtual	ManifoldResult* GetNewManifoldResult(CollisionObject* obj0,CollisionObject* obj1,PersistentManifold* manifold) =0;
+
+	virtual	void	ReleaseManifoldResult(ManifoldResult*)=0;
+
+
+};
+
+
+#endif //_DISPATCHER_H