/cygdrive/d/src/svn/vrut/trunk/core/src/light.h

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/*
 * $Id: light.h 409 2008-10-20 19:01:03Z kybav1 $
 *
 * Description  : One line description of file.
 * Author       : Vaclav Kyba <mail/Jabber: vaseo1@gmail.com>  <ICQ: 98576293>
 * 
 * Purpose      :
 *     Long description of what the file is for.
 */


#ifndef __LIGHT__H__
#define __LIGHT__H__

#include "common.h"


namespace VRUT
{
       struct Light
       {
              enum LIGHT_TYPE
              {
                     OMNI,         
                     DIRECTIONAL,  
                     SPOTLIGHT,    
                     UNKNOWN       
              } type;
              VECTOR3 position;
              VECTOR3 direction;
              float angle;
              float exponent;
              VECTOR4 diffuse;

              Light()
              {
                     type = UNKNOWN;
              }

              wxString ToString() const
              {
                     return wxString::Format(wxT("Light type: %i\nPosition: %s\nDirection: %s\nAngle (spot): %f\nExponent (spot): %f\nDiffuse: %s\n"),
                            type, position.ToString().c_str(), direction.ToString().c_str(), angle, exponent, diffuse.ToString().c_str());
              }
              Light * Clone() const
              {
                     return new Light(*this);
              }
       };
};

#endif

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