source: GTP/trunk/Lib/Vis/OnlineCullingCHC/OGRE/src/OgreVisibilitySceneManagerDll.cpp @ 897

/*
-----------------------------------------------------------------------------
This source file is part of OGRE
    (Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright © 2000-2002 The OGRE Team
Also see acknowledgements in Readme.html

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser 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, or go to
http://www.gnu.org/copyleft/lesser.txt.
-----------------------------------------------------------------------------
*/

#include <OgreVisibilityTerrainSceneManager.h>
#include <OgreVisibilityOctreeSceneManager.h>
//#include <OgreVisibilityDotSceneManager.h>

//#include <OgreHeightmapTerrainPageSource.h>
#include <OgreRoot.h>
#include <OgreLogManager.h>

#include "VisibilityManager.h"
#include "VisibilityEnvironment.h"
                
GtpVisibility::VisibilityEnvironment *visEnv;
GtpVisibility::VisibilityManager *visManager;

namespace Ogre {

VisibilityOctreeSceneManagerFactory *visibilityOctreePlugin;
VisibilityTerrainSceneManagerFactory *visibilityTerrainPlugin;

//-----------------------------------------------------------------------
extern "C" void __declspec(dllexport) dllStartPlugin(void)
{
        visEnv = new GtpVisibility::VisibilityEnvironment();
        visEnv->LoadEnvironment("vienna_simple.env");
        visManager = new GtpVisibility::VisibilityManager(visEnv);

        // Create new scene manager
        visibilityOctreePlugin = new VisibilityOctreeSceneManagerFactory(visManager);
        visibilityTerrainPlugin = new VisibilityTerrainSceneManagerFactory(visManager);
        // Construct listener manager singleton
        new TerrainPageSourceListenerManager();

        // Register
        Root::getSingleton().addSceneManagerFactory(visibilityOctreePlugin);
        Root::getSingleton().addSceneManagerFactory(visibilityTerrainPlugin);
}
//-----------------------------------------------------------------------
extern "C" void __declspec(dllexport) dllShutdownPlugin()
{
        Root::getSingleton().removeSceneManagerFactory(visibilityOctreePlugin);
        Root::getSingleton().removeSceneManagerFactory(visibilityTerrainPlugin);
        // destroy listener manager
        delete TerrainPageSourceListenerManager::getSingletonPtr();
}
//-----------------------------------------------------------------------
extern "C" void __declspec(dllexport) dllStopPlugin()
{
        //delete heightmapTerrainPageSource;

        // (HACK: crashes on delete!!!! FIX this 
        //delete visibilityOctreePlugin;
        //delete visibilityTerrainPlugin;
        //delete occlusionDotPlugin;
        
        delete visManager;
        delete visEnv;
}


} //namespace Ogre