C:/Users/Marc/Desktop/Phystank/trunk/src/game/PhysicalComponent.h

//This file is part of PhysTank.
//
//PhysTank is free software: you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation, either version 3 of the License, or
//(at your option) any later version.
//
//PhysTank is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with PhysTank.  If not, see <http://www.gnu.org/licenses/>.
//
// © Marc Johnson, 2009

#ifndef _PHYSICALCOMPONENT_
#define _PHYSICALCOMPONENT_

#include <vector>

#include "game/AbstractCollisionListener.h"
#include "game/BaseComponent.h"

#include "util/Macros.h"

class PhysicalComponent : public BaseComponent
{
private:

        DEFINE_STL_TYPE(std::vector<AbstractCollisionListenerPtr>, CollisionListenerVector);

        CollisionListenerVector m_collisionListeners;

public:
        DEFAULT_COMPONENT_CONSTRUCTOR(BaseComponent, PhysicalComponent, , , );

        void HandleCollision(const CollisionInfo & collision);

        void AddCollisionListener(AbstractCollisionListenerPtr collisionListener);
        void RemoveCollisionListener(AbstractCollisionListenerPtr collisionListener);
};

inline void PhysicalComponent::AddCollisionListener(AbstractCollisionListenerPtr collisionListener)
{
        m_collisionListeners.push_back(collisionListener);
}

inline void PhysicalComponent::RemoveCollisionListener(AbstractCollisionListenerPtr collisionListener)
{
        FOREACH(CollisionListenerVector, i, m_collisionListeners)
        {
                if((*i) == collisionListener)
                {
                        m_collisionListeners.erase(i);
                        break;
                }
        }
}

inline void PhysicalComponent::HandleCollision(const CollisionInfo & collision)
{
        FOREACH(CollisionListenerVector, i, m_collisionListeners)
        {
                (*i)->OnCollision(collision);
        }
}

#endif

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