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source: code/branches/physics/src/bullet/BulletCollision/BroadphaseCollision/btBroadphaseInterface.h @ 2379

Last change on this file since 2379 was 2192, checked in by rgrieder, 16 years ago

Reverted all changes of attempt to update physics branch.

  • Property svn:eol-style set to native
File size: 2.6 KB
RevLine 
[1963]1/*
2Bullet Continuous Collision Detection and Physics Library
3Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
4
5This software is provided 'as-is', without any express or implied warranty.
6In no event will the authors be held liable for any damages arising from the use of this software.
7Permission is granted to anyone to use this software for any purpose,
8including commercial applications, and to alter it and redistribute it freely,
9subject to the following restrictions:
10
111. 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.
122. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
133. This notice may not be removed or altered from any source distribution.
14*/
15
16#ifndef         BROADPHASE_INTERFACE_H
17#define         BROADPHASE_INTERFACE_H
18
19
20
21struct btDispatcherInfo;
22class btDispatcher;
23#include "btBroadphaseProxy.h"
24class btOverlappingPairCache;
25
26#include "LinearMath/btVector3.h"
27
28///The btBroadphaseInterface class provides an interface to detect aabb-overlapping object pairs.
29///Some implementations for this broadphase interface include btAxisSweep3, bt32BitAxisSweep3 and btDbvtBroadphase.
30///The actual overlapping pair management, storage, adding and removing of pairs is dealt by the btOverlappingPairCache class.
31class btBroadphaseInterface
32{
33public:
34        virtual ~btBroadphaseInterface() {}
35
36        virtual btBroadphaseProxy*      createProxy(  const btVector3& aabbMin,  const btVector3& aabbMax,int shapeType,void* userPtr, short int collisionFilterGroup,short int collisionFilterMask, btDispatcher* dispatcher,void* multiSapProxy) =0;
37        virtual void    destroyProxy(btBroadphaseProxy* proxy,btDispatcher* dispatcher)=0;
38        virtual void    setAabb(btBroadphaseProxy* proxy,const btVector3& aabbMin,const btVector3& aabbMax, btDispatcher* dispatcher)=0;
[1972]39       
[1963]40        ///calculateOverlappingPairs is optional: incremental algorithms (sweep and prune) might do it during the set aabb
41        virtual void    calculateOverlappingPairs(btDispatcher* dispatcher)=0;
42
43        virtual btOverlappingPairCache* getOverlappingPairCache()=0;
44        virtual const btOverlappingPairCache*   getOverlappingPairCache() const =0;
45
46        ///getAabb returns the axis aligned bounding box in the 'global' coordinate frame
47        ///will add some transform later
48        virtual void getBroadphaseAabb(btVector3& aabbMin,btVector3& aabbMax) const =0;
49
50        virtual void    printStats() = 0;
51
52};
53
54#endif //BROADPHASE_INTERFACE_H
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