IvfColorList.h

//
// Copyright 1999-2006 by Structural Mechanics, Lund University.
//
// 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "ivf@byggmek.lth.se".
//
//
// Written by Jonas Lindemann
//

#ifndef _CIvfColorList_h_
#define _CIvfColorList_h_

#include <ivf/IvfBase.h>

#include <ivf/IvfGL.h>

IvfSmartPointer(CIvfColorList);

class IVF_API CIvfColorList : public CIvfBase {
private:
        GLfloat* m_color;
        long m_allocSize;
        long m_size;
        long m_blockSize;
        long m_next;
public:
        CIvfColorList();

        virtual ~CIvfColorList();

        IvfClassInfo("CIvfColorList",CIvfBase);

        void clear();

        void getColor(int idx, float &red, float &green, float &blue);

        int getSize();

        void add(float red, float green, float blue);

        GLint getCompSize();

        GLsizei getStride();

        GLenum getDataType();

        void* getData();
protected:
        float getComp(int idx);
        void add(float comp);
};

#endif 

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