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<h1>OgreTerrainPageSource.h</h1><a href="OgreTerrainPageSource_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span>
00002 <span class="comment">-----------------------------------------------------------------------------</span>
00003 <span class="comment">This source file is part of OGRE</span>
00004 <span class="comment">(Object-oriented Graphics Rendering Engine)</span>
00005 <span class="comment">For the latest info, see http://www.ogre3d.org/</span>
00006 <span class="comment"></span>
00007 <span class="comment">Copyright (c) 2000-2005 The OGRE Team</span>
00008 <span class="comment">Also see acknowledgements in Readme.html</span>
00009 <span class="comment"></span>
00010 <span class="comment">This program is free software; you can redistribute it and/or modify it under</span>
00011 <span class="comment">the terms of the GNU Lesser General Public License as published by the Free Software</span>
00012 <span class="comment">Foundation; either version 2 of the License, or (at your option) any later</span>
00013 <span class="comment">version.</span>
00014 <span class="comment"></span>
00015 <span class="comment">This program is distributed in the hope that it will be useful, but WITHOUT</span>
00016 <span class="comment">ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span>
00017 <span class="comment">FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</span>
00018 <span class="comment"></span>
00019 <span class="comment">You should have received a copy of the GNU Lesser General Public License along with</span>
00020 <span class="comment">this program; if not, write to the Free Software Foundation, Inc., 59 Temple</span>
00021 <span class="comment">Place - Suite 330, Boston, MA 02111-1307, USA, or go to</span>
00022 <span class="comment">http://www.gnu.org/copyleft/lesser.txt.</span>
00023 <span class="comment">-----------------------------------------------------------------------------</span>
00024 <span class="comment">*/</span>
00025
00026 <span class="preprocessor">#ifndef __TerrainPageSource_H__</span>
00027 <span class="preprocessor"></span><span class="preprocessor">#define __TerrainPageSource_H__</span>
00028 <span class="preprocessor"></span>
00029 <span class="preprocessor">#include "<a class="code" href="OgreTerrainPrerequisites_8h.html">OgreTerrainPrerequisites.h</a>"</span>
00030 <span class="preprocessor">#include "<a class="code" href="OgreSingleton_8h.html">OgreSingleton.h</a>"</span>
00031
00032 <span class="keyword">namespace </span>Ogre {
00033
<a name="l00034"></a><a class="code" href="namespaceOgre.html#a559">00034</a> <span class="keyword">typedef</span> std::pair<String, String> <a class="code" href="namespaceOgre.html#a559">TerrainPageSourceOption</a>;
<a name="l00035"></a><a class="code" href="namespaceOgre.html#a560">00035</a> <span class="keyword">typedef</span> std::vector<TerrainPageSourceOption> <a class="code" href="namespaceOgre.html#a560">TerrainPageSourceOptionList</a>;
00036
<a name="l00040"></a><a class="code" href="classOgre_1_1TerrainPageSourceListener.html">00040</a> <span class="keyword">class </span><a class="code" href="OgreTerrainPrerequisites_8h.html#a0">_OgreTerrainExport</a> TerrainPageSourceListener
00041 {
00042 <span class="keyword">public</span>:
00049 <span class="keyword">virtual</span> <span class="keywordtype">void</span> pageConstructed(size_t pagex, size_t pagez, <a class="code" href="namespaceOgre.html#a420">Real</a>* heightData) = 0;
00050 };
00051
<a name="l00055"></a><a class="code" href="classOgre_1_1TerrainPageSourceListenerManager.html">00055</a> <span class="keyword">class </span><a class="code" href="class__OgreTerrainExport.html">_OgreTerrainExport</a> TerrainPageSourceListenerManager :
00056 <span class="keyword">public</span> <a class="code" href="classOgre_1_1Singleton.html">Singleton</a><TerrainPageSourceListenerManager>
00057 {
00058 <span class="keyword">protected</span>:
<a name="l00059"></a><a class="code" href="classOgre_1_1TerrainPageSourceListenerManager.html#Ogre_1_1TerrainPageSourceListenerManagerx0">00059</a> <span class="keyword">typedef</span> std::vector<TerrainPageSourceListener*> <a class="code" href="classOgre_1_1TerrainPageSourceListenerManager.html#Ogre_1_1TerrainPageSourceListenerManagerx0">PageSourceListenerList</a>;
<a name="l00060"></a><a class="code" href="classOgre_1_1TerrainPageSourceListenerManager.html#Ogre_1_1TerrainPageSourceListenerManagerp0">00060</a> <a class="code" href="classOgre_1_1TerrainPageSourceListenerManager.html#Ogre_1_1TerrainPageSourceListenerManagerx0">PageSourceListenerList</a> mPageSourceListeners;
00061 <span class="keyword">public</span>:
<a name="l00062"></a><a class="code" href="classOgre_1_1TerrainPageSourceListenerManager.html#Ogre_1_1TerrainPageSourceListenerManagera0">00062</a> TerrainPageSourceListenerManager() {}
<a name="l00063"></a><a class="code" href="classOgre_1_1TerrainPageSourceListenerManager.html#Ogre_1_1TerrainPageSourceListenerManagera1">00063</a> ~TerrainPageSourceListenerManager() {}
00064
00071 <span class="keywordtype">void</span> addListener(TerrainPageSourceListener* pl);
00075 <span class="keywordtype">void</span> removeListener(TerrainPageSourceListener* pl);
00076
00078 <span class="keywordtype">void</span> firePageConstructed(size_t pagex, size_t pagez, <a class="code" href="namespaceOgre.html#a420">Real</a>* heightData);
00079
00082 <span class="keyword">static</span> TerrainPageSourceListenerManager& getSingleton(<span class="keywordtype">void</span>);
00085 <span class="keyword">static</span> TerrainPageSourceListenerManager* getSingletonPtr(<span class="keywordtype">void</span>);
00086
00087 };
00088
00089
<a name="l00131"></a><a class="code" href="classOgre_1_1TerrainPageSource.html">00131</a> <span class="keyword">class </span><a class="code" href="class__OgreTerrainExport.html">_OgreTerrainExport</a> TerrainPageSource
00132 {
00133 <span class="keyword">protected</span>:
<a name="l00135"></a><a class="code" href="classOgre_1_1TerrainPageSource.html#Ogre_1_1TerrainPageSourcep0">00135</a> <a class="code" href="classOgre_1_1TerrainSceneManager.html">TerrainSceneManager</a>* mSceneManager;
<a name="l00137"></a><a class="code" href="classOgre_1_1TerrainPageSource.html#Ogre_1_1TerrainPageSourcep1">00137</a> <span class="keywordtype">bool</span> mAsyncLoading;
<a name="l00139"></a><a class="code" href="classOgre_1_1TerrainPageSource.html#Ogre_1_1TerrainPageSourcep2">00139</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> mPageSize;
<a name="l00141"></a><a class="code" href="classOgre_1_1TerrainPageSource.html#Ogre_1_1TerrainPageSourcep3">00141</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> mTileSize;
00142
00144 <span class="keyword">static</span> <span class="keywordtype">void</span> firePageConstructed(size_t pagex, size_t pagez, <a class="code" href="namespaceOgre.html#a420">Real</a>* heightData);
00145
00153 <span class="keyword">virtual</span> <a class="code" href="classOgre_1_1TerrainPage.html">TerrainPage</a>* buildPage(<a class="code" href="namespaceOgre.html#a420">Real</a>* heightData, <span class="keyword">const</span> <a class="code" href="classOgre_1_1MaterialPtr.html">MaterialPtr</a>& pMaterial);
00154
00155
00156 <span class="keyword">public</span>:
00157 TerrainPageSource();
<a name="l00158"></a><a class="code" href="classOgre_1_1TerrainPageSource.html#Ogre_1_1TerrainPageSourcea1">00158</a> <span class="keyword">virtual</span> ~TerrainPageSource() { shutdown(); }
00159
<a name="l00180"></a><a class="code" href="classOgre_1_1TerrainPageSource.html#Ogre_1_1TerrainPageSourcea2">00180</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> initialise(<a class="code" href="classOgre_1_1TerrainSceneManager.html">TerrainSceneManager</a>* tsm,
00181 <a class="code" href="namespaceOgre.html#a422">ushort</a> tileSize, <a class="code" href="namespaceOgre.html#a422">ushort</a> pageSize, <span class="keywordtype">bool</span> asyncLoading,
00182 <a class="code" href="namespaceOgre.html#a560">TerrainPageSourceOptionList</a>& optionList)
00183 {
00184 mSceneManager = tsm;
00185 mTileSize = tileSize;
00186 mPageSize = pageSize;
00187 mAsyncLoading = asyncLoading;
00188 }
<a name="l00196"></a><a class="code" href="classOgre_1_1TerrainPageSource.html#Ogre_1_1TerrainPageSourcea3">00196</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> shutdown(<span class="keywordtype">void</span>) {}
00197
00219 <span class="keyword">virtual</span> <span class="keywordtype">void</span> requestPage(<a class="code" href="namespaceOgre.html#a422">ushort</a> x, <a class="code" href="namespaceOgre.html#a422">ushort</a> z) = 0;
00235 <span class="keyword">virtual</span> <span class="keywordtype">void</span> expirePage(<a class="code" href="namespaceOgre.html#a422">ushort</a> x, <a class="code" href="namespaceOgre.html#a422">ushort</a> z) = 0;
00236
00243 <span class="keyword">static</span> <span class="keywordtype">void</span> addListener(TerrainPageSourceListener* pl);
00247 <span class="keyword">static</span> <span class="keywordtype">void</span> removeListener(TerrainPageSourceListener* pl);
00248
00249 };
00250
00251 }
00252
00253 <span class="preprocessor">#endif</span>
</pre></div><p>
Copyright © 2000-2005 by The OGRE Team<br />
Last modified Wed Feb 23 00:19:14 2005
</p>
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