// Light.h: interface for the CLight class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_LIGHT_H__1C70488C_AA91_11D4_A411_00D0B757055E__INCLUDED_)
#define AFX_LIGHT_H__1C70488C_AA91_11D4_A411_00D0B757055E__INCLUDED_

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

#include "ObjectInScene.h"
#include <math.h>

#define POINT 0
#define DIRECTION 1
#define SPOTLIGHT 2

class CLight : public CObjectInScene  
{
public:
	int LightType;
	GLfloat PosOrDir[4];
	GLfloat Diffuse[4];
	GLfloat Ambient[4];
	GLfloat Specular[4];
	GLfloat Attenuation;
//	GLfloat SpotDir[3];
	GLfloat Exponent;
	GLfloat SpotCutOff;

	
public:
	virtual void writeProperty(FILE *fp);
	virtual void readProperty(FILE *fp);
	virtual void render();
	CLight();
	virtual ~CLight();

};

#endif // !defined(AFX_LIGHT_H__1C70488C_AA91_11D4_A411_00D0B757055E__INCLUDED_)