rendercontrol.h

来自「robocup rcssserver 运行防真机器人足球比赛所用的服务器端」· C头文件 代码 · 共 65 行

/* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*-
   this file is part of rcssserver3D
   Fri May 9 2003
   Copyright (C) 2003 Koblenz University
   $Id: rendercontrol.h,v 1.3 2008/02/22 16:48:19 hedayat Exp $

   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; version 2 of the License.

   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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef KEROSIN_RENDERCONTROL_H
#define KEROSIN_RENDERCONTROL_H

#include <oxygen/simulationserver/simcontrolnode.h>
#include <kerosin/renderserver/baserenderserver.h>
#include <kerosin/openglserver/openglserver.h>

namespace kerosin
{
/** \class RenderControl is a SimControlNode that renders the current
    scene and pumps the SDL event loop at the end of each simulation
    cycle, counting the total number of frames rendered
*/
class RenderControl : public oxygen::SimControlNode
{
public:
    RenderControl();
    virtual ~RenderControl();

    /** returns the total number of rendered frames */
    int GetFramesRendered() const;

    /** renders the scene at the end of each simulation cycle */
    virtual void EndCycle();

protected:
    virtual void OnLink();
    void RenderCustom();

protected:
    /** cached reference to the RenderServer */
    CachedPath<kerosin::BaseRenderServer> mRenderServer;

    /** cached reference to the OpenGLServer */
    CachedPath<kerosin::OpenGLServer> mOpenGLServer;

    /** total frames rendered */
    int mFramesRendered;
};

DECLARE_CLASS(RenderControl);

} // namespace kerosin

#endif // KEROSIN_RENDERCONTROL_H