K3dConvex.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 "../Geometry/K3dPolyObj.h"
#include "../MathCore/K3dIntersection.h"
#include "../Geometry/K3dPolyPlane.h"
#include "../System/Builder/K3dPolyBuild.h"
#include "../System/Builder/K3dLineBuild.h"
#include "../System/Builder/K3dPolyPlaneBuild.h"
#include "../System/Worker/K3dVertexWork.h"
#include "../System/Worker/K3dPlaneWork.h"
#include "../System/Worker/K3dPolyWork.h"
#include "../System/Worker/K3dLineWork.h"

class K3dConvex
{
                K3dGameData *m_pGameData;       
                TPolyPlaneArray m_vPolyPlane;   
                TLineArray m_vEdge;                             
                TVertexArray m_vVertex;         
                K3dPolyPlane *m_pPolyPlane;     
                K3dPlaneObj *m_pEdgePlane; 

                bool CheckConvexPlane();
                void CreateConvexPlane ( const K3dVector3Obj &_rkV0,const K3dVector3Obj &_rkV1,const K3dVector3Obj &_rkV2 );
                void CheckEdge ( const K3dVector3Obj *_pV0,const K3dVector3Obj *_pV1 );
                void CreateOnPlaneEdges();
                void CreateEdgesFromVertexArray();
                void CreateResultVertexArray();

        public:
                K3dConvex ( K3dGameData *_pGameData );
                ~K3dConvex();

                void InitConvex();
                K3dPolyObj *CreatePolyFromVertexArray ( const TVertexArray &_rvVertex );

                K3dPlaneObj *GetEdgePlane()
                {
                        return m_pEdgePlane;
                }
};

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