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// dxf.h: interface for the dxf class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_DXF_H__B8040031_F6BD_4F19_A9AD_2897275C0344__INCLUDED_) 
#define AFX_DXF_H__B8040031_F6BD_4F19_A9AD_2897275C0344__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
 
#include "init.h"				// zakladne nastavenia a zakladne hlavickove subory 
#include 				// matematicka kniznica 
#include  
#include "load_texture.h" 
using namespace std; 
 
#define MAX_LEVEL 150 
 
struct face4 
{ 
	XYZ		v[4]; 
	XYZ		n; 
}; 
 
struct face3 
{ 
	XYZ		v[3]; 
	 
}; 
 
struct Slevel 
{ 
	vector	face; 
	unsigned int	num_face; 
	char	name[30]; 
	unsigned int texture; 
	float	color[4]; 
	bool	texturing; 
}; 
 
class dxf   
{ 
	Slevel	level[MAX_LEVEL]; 
	FILE*	sub; 
	char	t[100]; 
	int		c; 
public: 
	void Render_normals(void); 
	void Render_visible_line(float dx,float dy,float dz); 
	void Render_line(void); 
	void Render(int texturing=1); 
	void LoadFace(void); 
	float Float(void); 
	void Int(void); 
	void String(void); 
	dxf(char* file_name); 
	dxf(); 
	~dxf(); 
 
	unsigned int Textura(unsigned int poradie) 
	{ 
		if(poradie>=MAX_LEVEL)return 0; 
		return level[poradie].texture; 
	} 
 
}; 
 
#endif // !defined(AFX_DXF_H__B8040031_F6BD_4F19_A9AD_2897275C0344__INCLUDED_)