forked from bartvdbraak/blender
281f236e6e
- on Ton's request use double versions of cos,sin,tan, sqrt etc. just like Solid in MT_Scalar #if defined (__sun) || defined (__sun__) || defined (__sparc) || defined (__APPLE__) - updated an url in the header of files
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Copyright (c) 2005 Erwin Coumans http://continuousphysics.com/Bullet/
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*
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* Permission to use, copy, modify, distribute and sell this software
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* and its documentation for any purpose is hereby granted without fee,
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* provided that the above copyright notice appear in all copies.
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* Erwin Coumans makes no representations about the suitability
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* of this software for any purpose.
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* It is provided "as is" without express or implied warranty.
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*/
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#ifndef BU_COLLISIONPAIR
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#define BU_COLLISIONPAIR
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#include <NarrowPhaseCollision/BU_Screwing.h>
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#include <NarrowPhaseCollision/ConvexCast.h>
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#include <SimdQuaternion.h>
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class PolyhedralConvexShape;
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///BU_CollisionPair implements collision algorithm for algebraic time of impact calculation of feature based shapes.
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class BU_CollisionPair : public ConvexCast
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{
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public:
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BU_CollisionPair(const PolyhedralConvexShape* convexA,const PolyhedralConvexShape* convexB,SimdScalar tolerance=0.2f);
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//toi
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virtual bool calcTimeOfImpact(
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const SimdTransform& fromA,
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const SimdTransform& toA,
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const SimdTransform& fromB,
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const SimdTransform& toB,
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CastResult& result);
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private:
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const PolyhedralConvexShape* m_convexA;
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const PolyhedralConvexShape* m_convexB;
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BU_Screwing m_screwing;
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SimdScalar m_tolerance;
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};
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#endif //BU_COLLISIONPAIR
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