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ddggrass.h

This is the verbatim text of the ddggrass.h include file.

/*
    Copyright (C) 1997, 1998, 1999, 2000 by Alex Pfaffe
        (Digital Dawn Graphics Inc)
  
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
  
    This library 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
    Library General Public License for more details.
  
    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _ddgGrass_Class_
#define _ddgGrass_Class_
#include "struct/ddgnode.h"
#include "math/ddgvec.h"

class WEXP ddgGrass : public ddgNode {
        typedef ddgNode super;
public:
        enum ddgGrassType{ grass };
private:
        static bool ddgGrassInit;
        ddgGrassType _type;
        unsigned int _depth;
        float           _space;
        unsigned int    _density;
public:
        ddgGrass(ddgGrassType t, unsigned int depth = 10, unsigned int density = 30, float space = 0.1 );
        bool init( ddgContext *ctx );
        bool draw( ddgContext *ctx);
};

#endif

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