ogrepaginglandscapedata2d_spline.h

使用stl技术,(还没看,是听说的)

/***************************************************************************
	OgrePagingLandScapeData2D_Spline.h
	Header for a NURBS-based heightfield generator
	-------------------
	begin                : Sat Nov 9 2003
	copyright            : (C) 2003 Chris "Antiarc" Heald
	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 PAGINGLANDSCAPEDATA2D_SPLINE_H
#define PAGINGLANDSCAPEDATA2D_SPLINE_H

#include "OgrePagingLandScapePrerequisites.h"

#include "DRGNURBSSurface.h"

namespace Ogre
{

/**
  * A specialized class for loading 2D Data from a Spline file.
  */

class PagingLandScapeData2D_Spline: public PagingLandScapeData2D
{
    public:
	    PagingLandScapeData2D_Spline();

	    ~PagingLandScapeData2D_Spline();



    protected:

	    virtual void _load(const float x, const float z);

	    virtual void _load();

        virtual void _load(Image *newHeightmap);

	    virtual void _unload();

    private:
	    int degree;

	    Point4D *mPoints;
	    CDRGNURBSSurface *mSurface;
};

}

#endif