reactphysics3d/src/collision/narrowphase/DefaultCollisionDispatch.h

/********************************************************************************
* ReactPhysics3D physics library, http://www.reactphysics3d.com                 *
* Copyright (c) 2010-2016 Daniel Chappuis                                       *
*********************************************************************************
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* This software is provided 'as-is', without any express or implied warranty.   *
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* use of this software.                                                         *
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*    that you wrote the original software. If you use this software in a        *
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*    appreciated but is not required.                                           *
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*    misrepresented as being the original software.                             *
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#ifndef REACTPHYSICS3D_DEFAULT_COLLISION_DISPATCH_H
#define	REACTPHYSICS3D_DEFAULT_COLLISION_DISPATCH_H

// Libraries
#include "CollisionDispatch.h"
#include "ConcaveVsConvexAlgorithm.h"
#include "SphereVsSphereAlgorithm.h"
#include "GJK/GJKAlgorithm.h"

namespace reactphysics3d {

// Class DefaultCollisionDispatch
/**
 * This is the default collision dispatch configuration use in ReactPhysics3D.
 * Collision dispatching decides which collision
 * algorithm to use given two types of proxy collision shapes.
 */
class DefaultCollisionDispatch : public CollisionDispatch {

    protected:

        /// Sphere vs Sphere collision algorithm
        SphereVsSphereAlgorithm mSphereVsSphereAlgorithm;

        /// Concave vs Convex collision algorithm
        ConcaveVsConvexAlgorithm mConcaveVsConvexAlgorithm;

        /// GJK Algorithm
        GJKAlgorithm mGJKAlgorithm;

    public:

        /// Constructor
        DefaultCollisionDispatch();

        /// Destructor
        virtual ~DefaultCollisionDispatch();

        /// Initialize the collision dispatch configuration
        virtual void init(CollisionDetection* collisionDetection,
                          MemoryAllocator* memoryAllocator);

        /// Select and return the narrow-phase collision detection algorithm to
        /// use between two types of collision shapes.
        virtual NarrowPhaseAlgorithm* selectAlgorithm(int type1, int type2);
};

}

#endif