ac3dobject.h

/***************************************************************************
                            AC3DObject.h  -  description
                                -------------------
    begin                : mer juin 29 05
    copyright            : (C) 2005-2006 by Duong-Khang NGUYEN
    email                : neoneurone @ users sourceforge net
    
    $Id: ac3dobject.h 12 2006-06-25 14:47:40Z neoneurone $
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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     *
 *   any later version.                                                    *
 *                                                                         *
 ***************************************************************************/

#ifndef _OPENCITY_AC3DOBJECT_H_
#define _OPENCITY_AC3DOBJECT_H_ 1

#include "ac3dsurface.h"

#include <vector>
#include <string>
#include <sstream>

namespace AC3D {

using std::vector;
using std::string;
using std::stringstream;

enum OBJECT_TYPE {
    OBJECT_WORLD,           
    OBJECT_POLYGON,         
    OBJECT_GROUP            
};

struct Vertex {
    float x, y, z;
};


//========================================================================
class AC3DObject{
public:
    AC3DObject();
    AC3DObject( stringstream& data );

    ~AC3DObject();


//========================================================================
    void
    AddKid( AC3DObject* kid );


//========================================================================
    bool
    IsTranslucent() const;


//========================================================================
    string
    GetName() const;


//========================================================================
    unsigned int
    GetNumberKid() const;


//========================================================================
    const string&
    GetTextureFile() const;


//========================================================================
    const float*
    GetLoc() const;


//========================================================================
    const vector<Vertex>&
    GetVVertex() const;


//========================================================================
    const vector<AC3DSurface*>&
    GetVPSurface() const;


//========================================================================
    const vector<AC3DObject*>&
    GetVPObject() const;


//========================================================================
    void Parse( stringstream& data );


    string ToStr() const;

private:
    OBJECT_TYPE type;               
    string  strName;                
    int     iData;                  
    string  strTexture;             
    float   fTexRep[2];             
    float   fRot[9];                
    float   fLoc[3];                
    float   fCrease;                
    string  strURL;                 
    
    uint    uiNumVert;              
    vector<Vertex> vVertex;         

    uint    uiNumSurf;              
    vector<AC3DSurface*> vpSurface; 

    uint    uiKids;                 
    vector<AC3DObject*> vpObject;   


   /*=====================================================================*/
   /*                         PRIVATE     METHODS                         */
   /*=====================================================================*/
    void ac3dSetDefault();

    void
    ac3dobjectParseVertex(
        unsigned int nb,
        stringstream& data,
        char* buffer );

    void
    ac3dobjectParseSurface(
        unsigned int nb,
        stringstream& data,
        char* buffer );
};

}

#endif

---