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

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/*
 * $Id: cameramodule.h 702 2009-02-16 16:52:36Z misek $
 *
 * 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 __CAMERA_MODULE_H__
#define __CAMERA_MODULE_H__

#include "manipmodule.h"
#include "camera.h"


namespace VRUT
{
       class CameraModule : public ManipulatorModule
       {
       protected:
              RENDER_WINDOW_ID windowID;
              Parameter::ParameterIdentificator windowIDParamID;

              virtual void processEvent(wxCommandEvent & evt)
              {
                     ManipulatorModule::processEvent(evt);
                     switch (evt.GetEventType())
                     {
                     case Event::EVT_PARAM_SET:
                            UPDATE_PARAM_FROM_EVENT_ID(windowIDParamID, windowID, evt);
                            break;
                     case Event::EVT_RENDER_WIN_CLOSED:
                            if (evt.GetId() == int(windowID))
                            {
                                   wxCommandEvent ev = Event::GET_EVT_MODULE_RELEASE(GetID());
                                   PostToKernel(ev);
                            }
                            break;
                     case Event::EVT_IO_SCENE_IMPORT_DONE:
                     case Event::EVT_RENDER_CACHE_STOP:
                            if (evt.GetId() == int(getSceneID()))
                            {
                                   wxCommandEvent ev = Event::GET_EVT_SCENE_CAM_FIT(getSceneID(), getCameraID());
                                   PostToKernel(ev);
                                   wxCommandEvent ev2 = Event::GET_EVT_RENDER_UPDATE(getSceneID());
                                   PostToKernel(ev2);
                            }
                            break;
                     default:
                            break;
                     }
              }
              NODE_ID getCameraID() const
              {
                     return nodeID;
              }
              SCENE_ID getSceneID() const
              {
                     return sceneID;
              }

       public:
              CameraModule(const MODULE_ID & _id, const wxString & _name, unsigned _type, EventHandler * msgSink)
                     : ManipulatorModule(_id, _name, (_type | MODULE_TYPE_CAMERA), msgSink)
              {
                     windowID = RENDER_WINDOW_ID_NONE;
                     REGISTER_PARAM_GUI_TEXTCONTROL(windowIDParamID, wxT("windowID"), wxString::Format(wxT("%i"), NODE_ID_NONE), wxT("ID of renderer window."));
                     REGISTER_LISTENER(Event::EVT_RENDER_WIN_CLOSED);
                     REGISTER_LISTENER(Event::EVT_RENDER_CACHE_STOP);
                     REGISTER_LISTENER(Event::EVT_IO_SCENE_IMPORT_DONE);
              }
              virtual ~CameraModule()     {}
       };
};

#endif

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