Tactics3DAttackRange.h

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//    Copyright (C) 2012-2013 Dylan Blair
//
//    email: dblair@alumni.cs.utexas.edu
//
//    This file is part of Tactics3D.
//
//    Tactics3D 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 2 of the License, or
//    (at your option) any later version.
//
//    Tactics3D 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 this program; if not, write to the Free Software
//    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

#ifndef TACTICS3DATTACK_RANGE_H
#define TACTICS3DATTACK_RANGE_H

#include "../Libs/Core_LIB/CPhysicalObject.h"
#include "../Libs/Core_LIB/ICollisionListener.h"

#include <set>

namespace Tactics3D {
    class AttackRange : public OpenSkyNet::Core::ABCObject, 
        public OpenSkyNet::Core::CollisionListener {
    protected:
        OpenSkyNet::Core::PhysicalObject* _pO;
        OpenSkyNet::Core::Object* _owner;
        std::set<OpenSkyNet::Core::Object*> _objsInAttackRange;
    public:
        AttackRange(OpenSkyNet::Core::PhysicalObject* pO_, OpenSkyNet::Core::Object* owner_);
        virtual ~AttackRange();

        virtual OpenSkyNet::Math::Point<> getPos() const;
        virtual void getPos(OpenSkyNet::Math::Point<>& pos_) const;
        virtual void setPos(const OpenSkyNet::Math::Point<>& pos_);

        virtual OpenSkyNet::Math::Matrix3x3 getRot() const;
        virtual void getRot(OpenSkyNet::Math::Matrix3x3& rot_) const;
        virtual void setRot(const OpenSkyNet::Math::Matrix3x3& rot_);

        virtual OpenSkyNet::Core::PhysicalObject* getPhysicalObject();

        virtual bool handleCollisions(OpenSkyNet::Core::Object* collidee_, std::vector<OpenSkyNet::CD::HitInfo>& colliders_, float& dt_);
        virtual void handleNewCollisions(OpenSkyNet::Core::Object* collidee_, std::vector<OpenSkyNet::Core::Object*>& colliders_);
        virtual void handleDeletedCollisions(OpenSkyNet::Core::Object* collidee_, std::vector<OpenSkyNet::Core::Object*>& colliders_);

        virtual float getDist(const OpenSkyNet::Core::Object* obj_) const;

        virtual bool isInAttackRange(OpenSkyNet::Core::Object* obj_) const;
    };

    class InfiniteAttackRange : public AttackRange {
    public:
        InfiniteAttackRange(OpenSkyNet::Core::Object* owner_) : AttackRange(0, owner_) {}
        virtual ~InfiniteAttackRange() {}

        virtual float getDist(const OpenSkyNet::Core::Object* obj_) const;

        virtual bool isInAttackRange(OpenSkyNet::Core::Object* obj_) const;
    };
}

#endif //TACTICS3DATTACK_RANGE_H