ogrepaginglandscapetexture_basetexture.h

使用stl技术,(还没看,是听说的)

/***************************************************************************
OgrePagingLandScapeTexture_BaseTexture.h  -  description
  -------------------
  begin                : Mon Apr 26 2004
  copyright            : (C) 2002 by Jose A Milan
  email                : [e-mail]
***************************************************************************/

/***************************************************************************
*                                                                         *
*   This program is free software; you can redistribute it and/or modify  *
*   it under the terms of the GNU Lesser General Public License as        *
*   published by the Free Software Foundation; either version 2 of the    *
*   License, or (at your option) any later version.                       *
*                                                                         *
***************************************************************************/

#ifndef PAGINGLANDSCAPETEXTURE_BASETEXTURE_H
#define PAGINGLANDSCAPETEXTURE_BASETEXTURE_H

#include "OgrePagingLandScapePrerequisites.h"

namespace Ogre
{


    class PagingLandScapeTexture_BaseTexture : public PagingLandScapeTexture
    {
    public:
	PagingLandScapeTexture_BaseTexture();
	
	virtual ~PagingLandScapeTexture_BaseTexture();

    protected:
	
	virtual void _loadMaterial();
	
	virtual void _unloadMaterial();

    private:

	void _BuildPoint(ColourValue& out, const int j, Real& alpha1, Real& alpha2, Real& alpha3, Real& alpha4 );

	inline void _InterpolateColour(ColourValue& out, const Real percentaje, const int index1, const int index2);

	inline void _InterpolateAlpha(Real& alpha1, Real& alpha2, Real& alpha3, Real& alpha4, const Real percentaje, const int index1, const int index2);

    };

}

#endif