K3dTriangle.h

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/***************************************************************************
 *   Copyright (C) 2007 by Jan Koci   *
 *   honza.koci@email.cz   *
 *   http://kengine.sourceforge.net/tutorial/
 *                                                                         *
 *   This program 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.                                   *
 *                                                                         *
 *   This program 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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#pragma once

#include "K3dVertexObj.h"

class K3dTriangle
{
                K3dVector3Obj *m_pVertexArray[3];       
                K3dVector3Obj *m_pNormal;       
                K3dVector3Obj *m_pColor;        
                K3dVector3Obj *m_pCentre;       
                bool m_bIsBlend;        
        public:
                K3dTriangle();
                K3dTriangle ( K3dVector3Obj *_pV0, K3dVector3Obj *_pV1, K3dVector3Obj *_pV2 )
                {
                        m_pVertexArray[0] = _pV0;
                        m_pVertexArray[1] = _pV1;
                        m_pVertexArray[2] = _pV2;
                }
                ~K3dTriangle();

                void Reset();

                K3dVector3Obj* GetColor()
                {
                        return m_pColor;
                }

                void SetColor ( K3dVector3Obj* _pColor )
                {
                        m_pColor = _pColor;
                }

                bool &GetIsBlend()
                {
                        return m_bIsBlend;
                }

                K3dVector3Obj **GetVertexArray()
                {
                        return m_pVertexArray;
                }

                K3dVector3Obj* GetNormal()
                {
                        return m_pNormal;
                }

                const K3dVector3Obj* GetNormal() const
                {
                        return m_pNormal;
                }

                void SetNormal ( K3dVector3Obj* _pNormal )
                {
                        m_pNormal = _pNormal;
                }

                K3dVector3Obj* GetCentre()
                {
                        return m_pCentre;
                }

                const K3dVector3Obj* GetCentre() const
                {
                        return m_pCentre;
                }

                void SetCentre ( K3dVector3Obj* _pCentre )
                {
                        m_pCentre = _pCentre;
                }

                const K3dVector3Obj* operator[] ( const int _id ) const
                {
                        if ( ! ( 0 <= _id ) && ( _id < 3 ) )
                        {
                                cerr << "K3dTriangle::int operator[]() -- Error index" << _id << endl;
                        }
                        return m_pVertexArray[_id];
                }
                K3dVector3 *operator[] ( const int _id )
                {
                        if ( ! ( 0 <= _id ) && ( _id < 3 ) )
                        {
                                cerr << "K3dTriangle::int operator[]() -- Error index" << _id << endl;
                        }
                        return m_pVertexArray[_id];
                }

                K3dVector3Obj *GetVertex ( const int _id )
                {
                        if ( ! ( 0 <= _id ) && ( _id < 3 ) )
                        {
                                cerr << "K3dTriangle::int operator[]() -- -- Error index" << _id << endl;
                        }
                        return m_pVertexArray[_id];
                }

                const K3dVector3Obj *GetVertex ( const int _id ) const
                {
                        if ( ! ( 0 <= _id ) && ( _id < 3 ) )
                        {
                                cerr << "K3dTriangle::int operator[]() -- Error index" << _id << endl;
                        }
                        return m_pVertexArray[_id];
                }

                void SetVertex ( const int _id, K3dVector3Obj *_pVertex )
                {
                        m_pVertexArray[_id] = _pVertex;
                }
};

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