moTextureIndex.h

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/*******************************************************************************

                                moTextureIndex.h

  ****************************************************************************
  *                                                                          *
  *   This source 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.                                    *
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  *   This code 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.                               *
  *                                                                          *
  *   A copy of the GNU General Public License is available on the World     *
  *   Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also       *
  *   obtain it by writing to the Free Software Foundation,                  *
  *   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.         *
  *                                                                          *
  ****************************************************************************

  Copyright(C) 2006 Fabricio Costa

  Authors:
  Fabricio Costa


*******************************************************************************/

#ifndef __MO_TEXTURE_INDEX_H
#define __MO_TEXTURE_INDEX_H

#include "moTypes.h"
#include "moAbstract.h"
#include "moConfig.h"
#include "moParam.h"
#include "moMoldeoObject.h"

class moTextureManager;

class LIBMOLDEO_API moTextureIndex : public moAbstract
{
public:
    moTextureIndex() { m_textures_array.Init(0, NULL); }
    virtual ~moTextureIndex() { Finish(); }

    virtual MOboolean Init(moConfig* p_cfg, MOuint p_param_idx, moTextureManager* p_tex_man)
    { LoadTextures(p_cfg, p_param_idx, p_tex_man); return true; }
    virtual MOboolean Init(moConfig* p_cfg, moParamReference p_param_ref, moTextureManager* p_tex_man)
    { LoadTextures(p_cfg, p_cfg->GetConfigDefinition()->ParamIndexes().GetRef(p_param_ref.reference).index, p_tex_man); return true; }
    virtual MOboolean Finish() { m_textures_array.Finish(); return true; }

    MOint Add(moText p_name, moTextureManager* p_tex_man);
    MOint Add(moTexture* p_tex);

    MOuint GetGLId(MOuint p_idx);
    MOuint GetGLId(MOuint p_idx, MOint p_cuad);
    MOuint GetGLId(MOuint p_idx, MOfloat p_cycle);
    MOuint GetGLId(MOuint p_idx, moTempo *p_tempo);


    MOuint GetGLId(MOuint p_idx, moMoldeoObject *p_mob);
    MOint GetType(MOuint p_idx);
    moTexture* GetTexture(MOuint p_idx);

    bool SetTexture(MOuint p_idx, moTexture * p_tex = NULL );

    MOboolean ValidIndex(MOuint p_idx);
    moTextureArray GetTextureArray() { return m_textures_array; } // Deberia devolver referencia constante!
    MOuint Count() { return m_textures_array.Count(); }
    moTexture* operator [](MOuint p_idx) { return GetTexture(p_idx); }
private:
    moTextureArray m_textures_array;

    MOuint LoadTextures(moConfig* p_cfg, MOuint p_param_idx, moTextureManager* p_tex_man);
};

#endif