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Viewing changes to src/components/ogre/environment/hydrax/src/Noise/Noise.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Michael Koch
  • Date: 2009-07-23 07:46:40 UTC
  • Revision ID: james.westby@ubuntu.com-20090723074640-wh0ukzis0kda36qv
Tags: upstream-0.5.6
Import upstream version 0.5.6

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src/components/ogre/environment/hydrax/src/Noise/Noise.cpp
 
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/*
 
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--------------------------------------------------------------------------------
 
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This source file is part of Hydrax.
 
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Visit ---
 
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Copyright (C) 2008 Xavier Vergu�n Gonz�lez <xavierverguin@hotmail.com>
 
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                                           <xavyiy@gmail.com>
 
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This program is free software; you can redistribute it and/or modify it under
 
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the terms of the GNU Lesser General Public License as published by the Free Software
 
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Foundation; either version 2 of the License, or (at your option) any later
 
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version.
 
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This program is distributed in the hope that it will be useful, but WITHOUT
 
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 
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You should have received a copy of the GNU Lesser General Public License along with
 
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 
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Place - Suite 330, Boston, MA 02111-1307, USA, or go to
 
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http://www.gnu.org/copyleft/lesser.txt.
 
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--------------------------------------------------------------------------------
 
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*/
 
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#include "Noise.h"
 
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namespace Hydrax{namespace Noise
 
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{
 
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    Noise::Noise(const Ogre::String &Name, const bool& GPUNormalMapSupported)
 
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                : mName(Name) 
 
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            , mCreated(false)
 
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                , mGPUNormalMapSupported(GPUNormalMapSupported)
 
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                , mGPUNormalMapResourcesCreated(false)
 
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        {
 
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        }
 
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        Noise::~Noise()
 
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        {
 
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        }
 
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        void Noise::create()
 
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        {
 
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                mCreated = true;
 
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        }
 
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        void Noise::remove()
 
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        {
 
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                mCreated = false;
 
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        }
 
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        bool Noise::createGPUNormalMapResources(GPUNormalMapManager *g)
 
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        {
 
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                if (mGPUNormalMapSupported && !mGPUNormalMapResourcesCreated)
 
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                {
 
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                        mGPUNormalMapResourcesCreated = true;
 
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                        g->remove();
 
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                        return true;
 
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                }
 
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                return false;
 
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        }
 
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        void Noise::removeGPUNormalMapResources(GPUNormalMapManager *g)
 
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        {
 
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                if (mGPUNormalMapSupported && mGPUNormalMapResourcesCreated)
 
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                {
 
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                        mGPUNormalMapResourcesCreated = false;
 
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                        g->remove();
 
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                }
 
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        }
 
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        void Noise::saveCfg(Ogre::String &Data)
 
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        {
 
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                Data += "#Noise options\n";
 
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                Data += "Noise="+mName+"\n\n";
 
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        }
 
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        bool Noise::loadCfg(const Ogre::ConfigFile &CfgFile)
 
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        {
 
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                if (CfgFile.getSetting("Noise") == mName)
 
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                {
 
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                        return true;
 
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                }
 
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                return false;
 
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        }
 
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}}
 
 
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