lightgeom.hh

来自「机器人人3D仿真工具,可以加入到Simbad仿真环境下应用。」· HH 代码 · 共 64 行

/*
 *  Gazebo - Outdoor Multi-Robot Simulator
 *  Copyright (C) 2003  
 *     Nate Koenig & Andrew Howard
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
/* Desc: Light geometry
 * Author: Nate Keonig, Andrew Howard
 * Date: 8 May 2003
 * CVS: $Id: LightGeom.hh,v 1.4 2004/09/17 23:24:12 inspectorg Exp $
 */

#ifndef BOXGEOM_HH
#define BOXGEOM_HH

#include "Geom.hh"


class LightGeom : public Geom
{
  // Constructor
  public: LightGeom(Body *body, dSpaceID spaceId);

  // Destructor
  public: virtual ~LightGeom();

  // Set the attenuation factors
  public: void SetAttenuation(GzVector atten);

  // Render the geom (GL)
  public: virtual void PreRender(RenderOptions *opt);

  // Render the geom (GL)
  public: virtual void PostRender(RenderOptions *opt);

  // See if there are any lights available
  public: static bool CheckAvailable();

  // Number of lights assigned
  private: static int lightNum;

  // GL light index
  private: int light;

  // Attenuation factors
  private: GLfloat atten[3];  
};

#endif