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Glyph.h

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// Glyph.h: Schnittstelle für die Klasse CGlyph.
//

#if !defined(AFX_GLYPH_H__53E9B939_9CA1_4477_82C6_5480A152B85F__INCLUDED_)
#define AFX_GLYPH_H__53E9B939_9CA1_4477_82C6_5480A152B85F__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <gl/gl.h>
#include <gl/glu.h>
#include <math.h> 
#include "misc.h"


class CGlyph  
{
public:
        CGlyph();
        virtual ~CGlyph();
        // draws a glyph at the position pos with the length:= this->length * length(vec)
        virtual void DrawGlyph(Vec3f pos, Vec3f vec) = 0;
        virtual void DrawGlyphBrushed(Vec3f pos, Vec3f vec) = 0;
        
        void DrawGlyphNormalizedAndBrushed(Vec3f pos, Vec3f vec);
        void DrawGlyphNormalized(Vec3f pos, Vec3f vec);
        void SetColor(float r, float g, float b, float a);
        void SetColorBrushed(float r, float g, float b, float a);
        void SetGlyphLength(float length);



protected:
        // length of the glyph
        float length;
        // width of the glyph
        float width;
        // ratio width = ratio * length
        float ratio;
        colorRGBA color;
        colorRGBA colorBrushed;
};

#endif // !defined(AFX_GLYPH_H__53E9B939_9CA1_4477_82C6_5480A152B85F__INCLUDED_)

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