DistanceScene.h

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//
// Copyright (c) 2009, Markus Rickert
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
//   this list of conditions and the following disclaimer in the documentation
//   and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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//
 
#ifndef RL_SG_DISTANCESCENE_H
#define RL_SG_DISTANCESCENE_H
 
#include <rl/math/Vector.h>
 
#include "Scene.h"
 
namespace rl
{
    namespace sg
    {
        class Body;
        class Model;
        class Scene;
        class Shape;
        
        class DistanceScene : public virtual Scene
        {
        public:
            DistanceScene();
            
            virtual ~DistanceScene();
            
            virtual ::rl::math::Real distance(const ::rl::math::Vector3& point, ::rl::math::Vector3& point1, ::rl::math::Vector3& point2);
            
            virtual ::rl::math::Real distance(Body* first, Body* second, ::rl::math::Vector3& point1, ::rl::math::Vector3& point2);
            
            virtual ::rl::math::Real distance(Body* body, const ::rl::math::Vector3& point, ::rl::math::Vector3& point1, ::rl::math::Vector3& point2);
            
            virtual ::rl::math::Real distance(Model* first, Model* second, ::rl::math::Vector3& point1, ::rl::math::Vector3& point2);
            
            virtual ::rl::math::Real distance(Model* model, const ::rl::math::Vector3& point, ::rl::math::Vector3& point1, ::rl::math::Vector3& point2);
            
            virtual ::rl::math::Real distance(Shape* first, Shape* second, ::rl::math::Vector3& point1, ::rl::math::Vector3& point2) = 0;
            
            virtual ::rl::math::Real distance(Shape* shape, const ::rl::math::Vector3& point, ::rl::math::Vector3& point1, ::rl::math::Vector3& point2) = 0;
            
        protected:
            
        private:
            
        };
    }
}
 
#endif // RL_SG_DISTANCESCENE_H