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  26. <h1>OgreTerrain.h</h1><a href="OgreTerrain_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
    27. 

  27. <a name="l00002"></a>00002 <span class="comment">-----------------------------------------------------------------------------</span>
    28. 

  28. <a name="l00003"></a>00003 <span class="comment">This source file is part of OGRE</span>
    29. 

  29. <a name="l00004"></a>00004 <span class="comment">(Object-oriented Graphics Rendering Engine)</span>
    30. 

  30. <a name="l00005"></a>00005 <span class="comment">For the latest info, see http://www.ogre3d.org/</span>
    31. 

  31. <a name="l00006"></a>00006 <span class="comment"></span>
    32. 

  32. <a name="l00007"></a>00007 <span class="comment">Copyright (c) 2000-2009 Torus Knot Software Ltd</span>
    33. 

  33. <a name="l00008"></a>00008 <span class="comment"></span>
    34. 

  34. <a name="l00009"></a>00009 <span class="comment">Permission is hereby granted, free of charge, to any person obtaining a copy</span>
    35. 

  35. <a name="l00010"></a>00010 <span class="comment">of this software and associated documentation files (the "Software"), to deal</span>
    36. 

  36. <a name="l00011"></a>00011 <span class="comment">in the Software without restriction, including without limitation the rights</span>
    37. 

  37. <a name="l00012"></a>00012 <span class="comment">to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</span>
    38. 

  38. <a name="l00013"></a>00013 <span class="comment">copies of the Software, and to permit persons to whom the Software is</span>
    39. 

  39. <a name="l00014"></a>00014 <span class="comment">furnished to do so, subject to the following conditions:</span>
    40. 

  40. <a name="l00015"></a>00015 <span class="comment"></span>
    41. 

  41. <a name="l00016"></a>00016 <span class="comment">The above copyright notice and this permission notice shall be included in</span>
    42. 

  42. <a name="l00017"></a>00017 <span class="comment">all copies or substantial portions of the Software.</span>
    43. 

  43. <a name="l00018"></a>00018 <span class="comment"></span>
    44. 

  44. <a name="l00019"></a>00019 <span class="comment">THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span>
    45. 

  45. <a name="l00020"></a>00020 <span class="comment">IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span>
    46. 

  46. <a name="l00021"></a>00021 <span class="comment">FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span>
    47. 

  47. <a name="l00022"></a>00022 <span class="comment">AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span>
    48. 

  48. <a name="l00023"></a>00023 <span class="comment">LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span>
    49. 

  49. <a name="l00024"></a>00024 <span class="comment">OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN</span>
    50. 

  50. <a name="l00025"></a>00025 <span class="comment">THE SOFTWARE.</span>
    51. 

  51. <a name="l00026"></a>00026 <span class="comment">-----------------------------------------------------------------------------</span>
    52. 

  52. <a name="l00027"></a>00027 <span class="comment">*/</span>
    53. 

  53. <a name="l00028"></a>00028 
    54. 

  54. <a name="l00029"></a>00029 <span class="preprocessor">#ifndef __Ogre_Terrain_H__</span>
    55. 

  55. <a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define __Ogre_Terrain_H__</span>
    56. 

  56. <a name="l00031"></a>00031 <span class="preprocessor"></span>
    57. 

  57. <a name="l00032"></a>00032 <span class="preprocessor">#include "<a class="code" href="OgreTerrainPrerequisites_8h.html">OgreTerrainPrerequisites.h</a>"</span>
    58. 

  58. <a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="OgreCommon_8h.html">OgreCommon.h</a>"</span>
    59. 

  59. <a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="OgreVector3_8h.html">OgreVector3.h</a>"</span>
    60. 

  60. <a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="OgreAxisAlignedBox_8h.html">OgreAxisAlignedBox.h</a>"</span>
    61. 

  61. <a name="l00036"></a>00036 <span class="preprocessor">#include "<a class="code" href="OgreSceneManager_8h.html">OgreSceneManager.h</a>"</span>
    62. 

  62. <a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="OgreTerrainMaterialGenerator_8h.html">OgreTerrainMaterialGenerator.h</a>"</span>
    63. 

  63. <a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="OgreTerrainLayerBlendMap_8h.html">OgreTerrainLayerBlendMap.h</a>"</span>
    64. 

  64. <a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="OgreWorkQueue_8h.html">OgreWorkQueue.h</a>"</span>
    65. 

  65. <a name="l00040"></a>00040 
    66. 

  66. <a name="l00041"></a>00041 <span class="keyword">namespace </span>Ogre
    67. 

  67. <a name="l00042"></a>00042 {
    68. 

  68. <a name="l00261"></a><a class="code" href="classOgre_1_1Terrain.html">00261</a>     <span class="keyword">class </span><a class="code" href="OgreTerrainPrerequisites_8h.html#2fbe49b54cb4b3c3e2757cd3ac167068">_OgreTerrainExport</a> <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1SceneManager.html" title="Manages the organisation and rendering of a &amp;#39;scene&amp;#39; i.e.">SceneManager</a>::Listener, 
    69. 

  69. <a name="l00262"></a>00262         <span class="keyword">public</span> <a class="code" href="classOgre_1_1WorkQueue.html" title="Interface to a general purpose request / response style background work queue.">WorkQueue</a>::RequestHandler, <span class="keyword">public</span> <a class="code" href="classOgre_1_1WorkQueue.html" title="Interface to a general purpose request / response style background work queue.">WorkQueue</a>::ResponseHandler, <span class="keyword">public</span> <a class="code" href="classOgre_1_1AllocatedObject.html" title="Superclass for all objects that wish to use custom memory allocators when their new...">TerrainAlloc</a>
    70. 

  70. <a name="l00263"></a>00263     {
    71. 

  71. <a name="l00264"></a>00264     <span class="keyword">public</span>:
    72. 

  72. <a name="l00268"></a>00268         <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>(<a class="code" href="classOgre_1_1SceneManager.html" title="Manages the organisation and rendering of a &amp;#39;scene&amp;#39; i.e.">SceneManager</a>* sm);
    73. 

  73. <a name="l00269"></a>00269         <span class="keyword">virtual</span> ~<a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>();
    74. 

  74. <a name="l00270"></a>00270 
    75. 

  75. <a name="l00271"></a><a class="code" href="classOgre_1_1Terrain.html#d1b6d65618e1ebc55155214f3b10b337">00271</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> TERRAIN_CHUNK_ID;
    76. 

  76. <a name="l00272"></a><a class="code" href="classOgre_1_1Terrain.html#fd3641ddf000f3e2ca771408f558131b">00272</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> TERRAIN_CHUNK_VERSION;
    77. 

  77. <a name="l00273"></a><a class="code" href="classOgre_1_1Terrain.html#5c204799a40adae8b01411ec05dbc841">00273</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> TERRAIN_MAX_BATCH_SIZE;
    78. 

  78. <a name="l00274"></a>00274 
    79. 

  79. <a name="l00275"></a><a class="code" href="classOgre_1_1Terrain.html#c83d9fa6c4ba65db9c7ad66bbd01b0de">00275</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> TERRAINLAYERDECLARATION_CHUNK_ID;
    80. 

  80. <a name="l00276"></a><a class="code" href="classOgre_1_1Terrain.html#14ce718231ed706aec11489fc6843d76">00276</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> TERRAINLAYERDECLARATION_CHUNK_VERSION;
    81. 

  81. <a name="l00277"></a><a class="code" href="classOgre_1_1Terrain.html#53d1561777a42b20c5aa5a42dd96bf9b">00277</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> TERRAINLAYERSAMPLER_CHUNK_ID;
    82. 

  82. <a name="l00278"></a><a class="code" href="classOgre_1_1Terrain.html#369a6d0c5e30874dd103c7089406be6c">00278</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> TERRAINLAYERSAMPLER_CHUNK_VERSION;
    83. 

  83. <a name="l00279"></a><a class="code" href="classOgre_1_1Terrain.html#df20ab502696a7e4acf28dec2ebdd0c7">00279</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> TERRAINLAYERSAMPLERELEMENT_CHUNK_ID;
    84. 

  84. <a name="l00280"></a><a class="code" href="classOgre_1_1Terrain.html#6b4dc148f017fbd6441bc81f79fe743d">00280</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> TERRAINLAYERSAMPLERELEMENT_CHUNK_VERSION;
    85. 

  85. <a name="l00281"></a><a class="code" href="classOgre_1_1Terrain.html#cb18d059e425a9e6f7677d4dfb2d43ee">00281</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> TERRAINLAYERINSTANCE_CHUNK_ID;
    86. 

  86. <a name="l00282"></a><a class="code" href="classOgre_1_1Terrain.html#c7837f27d59df9244743172d331e2fb3">00282</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> TERRAINLAYERINSTANCE_CHUNK_VERSION;
    87. 

  87. <a name="l00283"></a><a class="code" href="classOgre_1_1Terrain.html#50efd0b73343b76d8cfae1366cfd1cd0">00283</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> TERRAINDERIVEDDATA_CHUNK_ID;
    88. 

  88. <a name="l00284"></a><a class="code" href="classOgre_1_1Terrain.html#935d5fea06bddac979ae56c7fa13d9da">00284</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> TERRAINDERIVEDDATA_CHUNK_VERSION;
    89. 

  89. <a name="l00285"></a>00285 
    90. 

  90. <a name="l00286"></a><a class="code" href="classOgre_1_1Terrain.html#efb36415178b8e15aac901f87b61d3da">00286</a>         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">size_t</span> LOD_MORPH_CUSTOM_PARAM;
    91. 

  91. <a name="l00287"></a>00287 
    92. 

  92. <a name="l00288"></a><a class="code" href="classOgre_1_1Terrain.html#a2b09fef0fe773201df2e55cc995d312">00288</a>         <span class="keyword">typedef</span> <a class="code" href="structOgre_1_1vector.html">vector&lt;Real&gt;::type</a> RealVector;
    93. 

  93. <a name="l00289"></a>00289 
    94. 

  94. <a name="l00292"></a><a class="code" href="structOgre_1_1Terrain_1_1LayerInstance.html">00292</a>         <span class="keyword">struct </span><a class="code" href="OgreTerrainPrerequisites_8h.html#2fbe49b54cb4b3c3e2757cd3ac167068">_OgreTerrainExport</a> <a class="code" href="structOgre_1_1Terrain_1_1LayerInstance.html" title="An instance of a layer, with specific texture names.">LayerInstance</a>
    95. 

  95. <a name="l00293"></a>00293         {
    96. 

  96. <a name="l00295"></a><a class="code" href="structOgre_1_1Terrain_1_1LayerInstance.html#54f726e8a0c17ec1579a16afa1a9398c">00295</a>             <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> worldSize;
    97. 

  97. <a name="l00297"></a><a class="code" href="structOgre_1_1Terrain_1_1LayerInstance.html#14363e8e526e90ea47ea93cac3764fc1">00297</a>             <a class="code" href="group__General.html#g0899c03496d3c25c6555889aa76a78db">StringVector</a> textureNames;
    98. 

  98. <a name="l00298"></a>00298 
    99. 

  99. <a name="l00299"></a><a class="code" href="structOgre_1_1Terrain_1_1LayerInstance.html#a554bc0d00ec43b9fb48cf9a436112c2">00299</a>             <a class="code" href="structOgre_1_1Terrain_1_1LayerInstance.html" title="An instance of a layer, with specific texture names.">LayerInstance</a>()
    100. 

  100. <a name="l00300"></a>00300                 : worldSize(100) {}
    101. 

  101. <a name="l00301"></a>00301         };
    102. 

  102. <a name="l00302"></a><a class="code" href="classOgre_1_1Terrain.html#7f4f256f962849538b8e46eebd6da94c">00302</a>         <span class="keyword">typedef</span> <a class="code" href="structOgre_1_1vector.html">vector&lt;LayerInstance&gt;::type</a> LayerInstanceList;
    103. 

  103. <a name="l00303"></a>00303 
    104. 

  104. <a name="l00305"></a><a class="code" href="classOgre_1_1Terrain.html#ca4fcebfb7ed4684682347d325477e91">00305</a>         <span class="keyword">enum</span> <a class="code" href="classOgre_1_1Terrain.html#ca4fcebfb7ed4684682347d325477e91" title="The alignment of the terrain.">Alignment</a>
    105. 

  105. <a name="l00306"></a>00306         {
    106. 

  106. <a name="l00308"></a><a class="code" href="classOgre_1_1Terrain.html#ca4fcebfb7ed4684682347d325477e91c4699c4f99bea344a309d5544b33c140">00308</a>             ALIGN_X_Z = 0, 
    107. 

  107. <a name="l00310"></a><a class="code" href="classOgre_1_1Terrain.html#ca4fcebfb7ed4684682347d325477e91dfc96b5a388b3e48709d56b899098508">00310</a>             ALIGN_X_Y = 1, 
    108. 

  108. <a name="l00312"></a><a class="code" href="classOgre_1_1Terrain.html#ca4fcebfb7ed4684682347d325477e91dd646ddae48fd0c7cc9c0a74458feb42">00312</a>             ALIGN_Y_Z = 2
    109. 

  109. <a name="l00313"></a>00313         };
    110. 

  110. <a name="l00314"></a>00314 
    111. 

  111. <a name="l00318"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html">00318</a>         <span class="keyword">struct </span><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html" title="Structure encapsulating import data that you may use to bootstrap the terrain without...">ImportData</a>
    112. 

  112. <a name="l00319"></a>00319         {
    113. 

  113. <a name="l00321"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#9cc48b1e14f6974f46bf9da947f8fc76">00321</a>             <a class="code" href="classOgre_1_1Terrain.html#ca4fcebfb7ed4684682347d325477e91" title="The alignment of the terrain.">Alignment</a> terrainAlign;
    114. 

  114. <a name="l00323"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#0b5bc1f24bcc9003e5ed0ccb850711f8">00323</a>             <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> terrainSize;
    115. 

  115. <a name="l00329"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#cebf6cfa7dcb63b4725ed1dc2e63a9f2">00329</a>             <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> maxBatchSize;
    116. 

  116. <a name="l00340"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#60b1682048188053cc885097eb2383c6">00340</a>             <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> minBatchSize;
    117. 

  117. <a name="l00341"></a>00341 
    118. 

  118. <a name="l00346"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#de0d3e9baacc9408bc08ce2531f177b4">00346</a>             <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a> pos;
    119. 

  119. <a name="l00347"></a>00347 
    120. 

  120. <a name="l00349"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#43509d8a986b1b733d010300487425a5">00349</a>             <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> worldSize;
    121. 

  121. <a name="l00350"></a>00350 
    122. 

  122. <a name="l00356"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#61b189d3b9768810d747f35f7d141e79">00356</a>             <a class="code" href="classOgre_1_1Image.html" title="Class representing an image file.">Image</a>* inputImage;
    123. 

  123. <a name="l00357"></a>00357 
    124. 

  124. <a name="l00362"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#aab91a388f7bab0e1d00a858bbeb5902">00362</a>             <span class="keywordtype">float</span>* inputFloat;
    125. 

  125. <a name="l00363"></a>00363 
    126. 

  126. <a name="l00367"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#210633812bf4ae671e19736a934079b3">00367</a>             <span class="keywordtype">float</span> constantHeight;
    127. 

  127. <a name="l00368"></a>00368 
    128. 

  128. <a name="l00376"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#b5bbdf7852ee1d2192c421c17df237e7">00376</a>             <span class="keywordtype">bool</span> deleteInputData;
    129. 

  129. <a name="l00377"></a>00377 
    130. 

  130. <a name="l00379"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#e97c725c89e0c789e5099fd387953020">00379</a>             <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> inputScale;
    131. 

  131. <a name="l00381"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#a92240ffea408a3ff250e8e8233789bb">00381</a>             <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> inputBias;
    132. 

  132. <a name="l00382"></a>00382 
    133. 

  133. <a name="l00387"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#e3203cf7a78bd3ed0cd75ffe3c107a2e">00387</a>             <a class="code" href="structOgre_1_1TerrainLayerDeclaration.html" title="The definition of the information each layer will contain in this terrain.">TerrainLayerDeclaration</a> layerDeclaration;
    134. 

  134. <a name="l00392"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#3d892ce610f8e6aec873528d042fe72b">00392</a>             LayerInstanceList layerList;
    135. 

  135. <a name="l00393"></a>00393 
    136. 

  136. <a name="l00394"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#4051612dde80d254c9761343a66bf47e">00394</a>             <a class="code" href="structOgre_1_1Terrain_1_1ImportData.html" title="Structure encapsulating import data that you may use to bootstrap the terrain without...">ImportData</a>() 
    137. 

  137. <a name="l00395"></a>00395                 : terrainAlign(ALIGN_X_Z)
    138. 

  138. <a name="l00396"></a>00396                 , terrainSize(1025)
    139. 

  139. <a name="l00397"></a>00397                 , maxBatchSize(65)
    140. 

  140. <a name="l00398"></a>00398                 , minBatchSize(17)
    141. 

  141. <a name="l00399"></a>00399                 , pos(<a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>::ZERO)
    142. 

  142. <a name="l00400"></a>00400                 , worldSize(1000)
    143. 

  143. <a name="l00401"></a>00401                 , inputImage(0)
    144. 

  144. <a name="l00402"></a>00402                 , inputFloat(0)
    145. 

  145. <a name="l00403"></a>00403                 , constantHeight(0)
    146. 

  146. <a name="l00404"></a>00404                 , deleteInputData(false)
    147. 

  147. <a name="l00405"></a>00405                 , inputScale(1.0)
    148. 

  148. <a name="l00406"></a>00406                 , inputBias(0.0)
    149. 

  149. <a name="l00407"></a>00407             {
    150. 

  150. <a name="l00408"></a>00408 
    151. 

  151. <a name="l00409"></a>00409             }
    152. 

  152. <a name="l00410"></a>00410 
    153. 

  153. <a name="l00411"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#94c34664786d5059f7a9ef36e061890e">00411</a>             <a class="code" href="structOgre_1_1Terrain_1_1ImportData.html" title="Structure encapsulating import data that you may use to bootstrap the terrain without...">ImportData</a>(<span class="keyword">const</span> <a class="code" href="structOgre_1_1Terrain_1_1ImportData.html" title="Structure encapsulating import data that you may use to bootstrap the terrain without...">ImportData</a>&amp; rhs)
    154. 

  154. <a name="l00412"></a>00412                 : terrainAlign(ALIGN_X_Z)
    155. 

  155. <a name="l00413"></a>00413                 , terrainSize(1025)
    156. 

  156. <a name="l00414"></a>00414                 , maxBatchSize(65)
    157. 

  157. <a name="l00415"></a>00415                 , minBatchSize(17)
    158. 

  158. <a name="l00416"></a>00416                 , pos(<a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>::ZERO)
    159. 

  159. <a name="l00417"></a>00417                 , worldSize(1000)
    160. 

  160. <a name="l00418"></a>00418                 , inputImage(0)
    161. 

  161. <a name="l00419"></a>00419                 , inputFloat(0)
    162. 

  162. <a name="l00420"></a>00420                 , constantHeight(0)
    163. 

  163. <a name="l00421"></a>00421                 , deleteInputData(false)
    164. 

  164. <a name="l00422"></a>00422                 , inputScale(1.0)
    165. 

  165. <a name="l00423"></a>00423                 , inputBias(0.0)
    166. 

  166. <a name="l00424"></a>00424             {
    167. 

  167. <a name="l00425"></a>00425                 *<span class="keyword">this</span> = rhs;
    168. 

  168. <a name="l00426"></a>00426             }
    169. 

  169. <a name="l00427"></a>00427 
    170. 

  170. <a name="l00428"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#abbbf63a35790a9b414acaa1e20baf93">00428</a>             <a class="code" href="structOgre_1_1Terrain_1_1ImportData.html" title="Structure encapsulating import data that you may use to bootstrap the terrain without...">ImportData</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="structOgre_1_1Terrain_1_1ImportData.html" title="Structure encapsulating import data that you may use to bootstrap the terrain without...">ImportData</a>&amp; rhs)
    171. 

  171. <a name="l00429"></a>00429             {
    172. 

  172. <a name="l00430"></a>00430                 <span class="comment">// basic copy</span>
    173. 

  173. <a name="l00431"></a>00431                 terrainAlign = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#9cc48b1e14f6974f46bf9da947f8fc76" title="The alignment of the terrain.">terrainAlign</a>;
    174. 

  174. <a name="l00432"></a>00432                 terrainSize = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#0b5bc1f24bcc9003e5ed0ccb850711f8" title="Terrain size (along one edge) in vertices; must be 2^n+1.">terrainSize</a>;
    175. 

  175. <a name="l00433"></a>00433                 maxBatchSize = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#cebf6cfa7dcb63b4725ed1dc2e63a9f2" title="Maximum batch size (along one edge) in vertices; must be 2^n+1 and &amp;lt;= 65.">maxBatchSize</a>;
    176. 

  176. <a name="l00434"></a>00434                 minBatchSize = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#60b1682048188053cc885097eb2383c6" title="Minimum batch size (along one edge) in vertices; must be 2^n+1.">minBatchSize</a>;
    177. 

  177. <a name="l00435"></a>00435                 pos = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#de0d3e9baacc9408bc08ce2531f177b4" title="Position of the terrain.">pos</a>;
    178. 

  178. <a name="l00436"></a>00436                 worldSize = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#43509d8a986b1b733d010300487425a5" title="The world size of the terrain.">worldSize</a>;
    179. 

  179. <a name="l00437"></a>00437                 constantHeight = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#210633812bf4ae671e19736a934079b3" title="If neither inputImage or inputFloat are supplied, the constant height at which the...">constantHeight</a>;
    180. 

  180. <a name="l00438"></a>00438                 deleteInputData = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#b5bbdf7852ee1d2192c421c17df237e7" title="Whether this structure should &amp;#39;own&amp;#39; the input data (inputImage and inputFloat)...">deleteInputData</a>;
    181. 

  181. <a name="l00439"></a>00439                 inputScale = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#e97c725c89e0c789e5099fd387953020" title="How to scale the input values provided (if any).">inputScale</a>;
    182. 

  182. <a name="l00440"></a>00440                 inputBias = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#a92240ffea408a3ff250e8e8233789bb" title="How to bias the input values provided (if any).">inputBias</a>;
    183. 

  183. <a name="l00441"></a>00441                 layerDeclaration = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#e3203cf7a78bd3ed0cd75ffe3c107a2e" title="Definition of the contents of each layer (required).">layerDeclaration</a>;
    184. 

  184. <a name="l00442"></a>00442                 layerList = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#3d892ce610f8e6aec873528d042fe72b" title="List of layer structures, one for each layer required.">layerList</a>;
    185. 

  185. <a name="l00443"></a>00443 
    186. 

  186. <a name="l00444"></a>00444                 <span class="comment">// By-value copies in ownership cases</span>
    187. 

  187. <a name="l00445"></a>00445                 <span class="keywordflow">if</span> (rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#b5bbdf7852ee1d2192c421c17df237e7" title="Whether this structure should &amp;#39;own&amp;#39; the input data (inputImage and inputFloat)...">deleteInputData</a>)
    188. 

  188. <a name="l00446"></a>00446                 {
    189. 

  189. <a name="l00447"></a>00447                     <span class="keywordflow">if</span> (rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#61b189d3b9768810d747f35f7d141e79" title="Optional heightmap providing the initial heights for the terrain.">inputImage</a>)
    190. 

  190. <a name="l00448"></a>00448                         inputImage = <a class="code" href="group__Memory.html#gb5fc1358fd5a889de0a06d07e45df1ff">OGRE_NEW</a> <a class="code" href="classOgre_1_1Image.html" title="Class representing an image file.">Image</a>(*rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#61b189d3b9768810d747f35f7d141e79" title="Optional heightmap providing the initial heights for the terrain.">inputImage</a>);
    191. 

  191. <a name="l00449"></a>00449                     <span class="keywordflow">else</span>
    192. 

  192. <a name="l00450"></a>00450                         inputImage = 0;
    193. 

  193. <a name="l00451"></a>00451 
    194. 

  194. <a name="l00452"></a>00452                     <span class="keywordflow">if</span> (rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#aab91a388f7bab0e1d00a858bbeb5902" title="Optional list of terrainSize * terrainSize floats defining the terrain.">inputFloat</a>)
    195. 

  195. <a name="l00453"></a>00453                     {
    196. 

  196. <a name="l00454"></a>00454                         inputFloat = <a class="code" href="group__Memory.html#g3211e4a6a806aa789b38dce2432ef472" title="Allocate a block of memory for a primitive type, and indicate the category of usage...">OGRE_ALLOC_T</a>(<span class="keywordtype">float</span>, terrainSize*terrainSize, <a class="code" href="group__Memory.html#gg830fab51be174d6f2849857cb1abb36af9e04ff475de4493bc942a9c73da4c2e" title="Geometry held in main memory.">MEMCATEGORY_GEOMETRY</a>);
    197. 

  197. <a name="l00455"></a>00455                         memcpy(inputFloat, rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#aab91a388f7bab0e1d00a858bbeb5902" title="Optional list of terrainSize * terrainSize floats defining the terrain.">inputFloat</a>, <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>) * terrainSize*terrainSize);
    198. 

  198. <a name="l00456"></a>00456                     }
    199. 

  199. <a name="l00457"></a>00457                     <span class="keywordflow">else</span>
    200. 

  200. <a name="l00458"></a>00458                         inputFloat = 0;
    201. 

  201. <a name="l00459"></a>00459                 }
    202. 

  202. <a name="l00460"></a>00460                 <span class="keywordflow">else</span>
    203. 

  203. <a name="l00461"></a>00461                 {
    204. 

  204. <a name="l00462"></a>00462                     <span class="comment">// re-use pointers</span>
    205. 

  205. <a name="l00463"></a>00463                     inputImage = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#61b189d3b9768810d747f35f7d141e79" title="Optional heightmap providing the initial heights for the terrain.">inputImage</a>;
    206. 

  206. <a name="l00464"></a>00464                     inputFloat = rhs.<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#aab91a388f7bab0e1d00a858bbeb5902" title="Optional list of terrainSize * terrainSize floats defining the terrain.">inputFloat</a>;
    207. 

  207. <a name="l00465"></a>00465                 }
    208. 

  208. <a name="l00466"></a>00466                 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
    209. 

  209. <a name="l00467"></a>00467             }
    210. 

  210. <a name="l00468"></a>00468 
    211. 

  211. <a name="l00470"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#7a5f66953eabbc5221f36ee476f98d47">00470</a>             <span class="keywordtype">void</span> destroy()
    212. 

  212. <a name="l00471"></a>00471             {
    213. 

  213. <a name="l00472"></a>00472                 <span class="keywordflow">if</span> (deleteInputData)
    214. 

  214. <a name="l00473"></a>00473                 {
    215. 

  215. <a name="l00474"></a>00474                     <a class="code" href="group__Memory.html#gd18eff671a00617b21c8e35a7f545690">OGRE_DELETE</a> inputImage;
    216. 

  216. <a name="l00475"></a>00475                     <a class="code" href="group__Memory.html#gcfd8dc937cf390c7bff05495f0dc10cf" title="Free the memory allocated with OGRE_MALLOC or OGRE_ALLOC_T. Category is required...">OGRE_FREE</a>(inputFloat, <a class="code" href="group__Memory.html#gg830fab51be174d6f2849857cb1abb36af9e04ff475de4493bc942a9c73da4c2e" title="Geometry held in main memory.">MEMCATEGORY_GEOMETRY</a>);
    217. 

  217. <a name="l00476"></a>00476                     inputImage = 0;
    218. 

  218. <a name="l00477"></a>00477                     inputFloat = 0;
    219. 

  219. <a name="l00478"></a>00478                 }
    220. 

  220. <a name="l00479"></a>00479 
    221. 

  221. <a name="l00480"></a>00480             }
    222. 

  222. <a name="l00481"></a>00481 
    223. 

  223. <a name="l00482"></a><a class="code" href="structOgre_1_1Terrain_1_1ImportData.html#b44221d85f1c10b8c2be75b476d89440">00482</a>             ~<a class="code" href="structOgre_1_1Terrain_1_1ImportData.html" title="Structure encapsulating import data that you may use to bootstrap the terrain without...">ImportData</a>()
    224. 

  224. <a name="l00483"></a>00483             {
    225. 

  225. <a name="l00484"></a>00484                 destroy();
    226. 

  226. <a name="l00485"></a>00485             }
    227. 

  227. <a name="l00486"></a>00486 
    228. 

  228. <a name="l00487"></a>00487         };
    229. 

  229. <a name="l00488"></a>00488 
    230. 

  230. <a name="l00490"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e2">00490</a>         <span class="keyword">enum</span> <a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e2" title="Neighbour index enumeration - indexed anticlockwise from East like angles.">NeighbourIndex</a>
    231. 

  231. <a name="l00491"></a>00491         {
    232. 

  232. <a name="l00492"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e288c6e2c93031bba254272861a1664cc3">00492</a>             NEIGHBOUR_EAST = 0, 
    233. 

  233. <a name="l00493"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e2ed82e8f7f45fcb5faeef6158c9d1ff3a">00493</a>             NEIGHBOUR_NORTHEAST = 1, 
    234. 

  234. <a name="l00494"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e207b3c537d34f5c7e1e3e79634dfcac1d">00494</a>             NEIGHBOUR_NORTH = 2, 
    235. 

  235. <a name="l00495"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e28795dff5bfc2240747ee0a843a900c71">00495</a>             NEIGHBOUR_NORTHWEST = 3, 
    236. 

  236. <a name="l00496"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e23a45b8d00d2ba435e61cdc99c94b0a91">00496</a>             NEIGHBOUR_WEST = 4, 
    237. 

  237. <a name="l00497"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e2ec43a04404ef9873e7d43c094e097e40">00497</a>             NEIGHBOUR_SOUTHWEST = 5, 
    238. 

  238. <a name="l00498"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e28c91ce1d5f82d7525102bc91fde0df2d">00498</a>             NEIGHBOUR_SOUTH = 6, 
    239. 

  239. <a name="l00499"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e24183a4a8b0f78832395fa0aa981f07bf">00499</a>             NEIGHBOUR_SOUTHEAST = 7,
    240. 

  240. <a name="l00500"></a>00500 
    241. 

  241. <a name="l00501"></a><a class="code" href="classOgre_1_1Terrain.html#2d0c6e14298e6a196148388ca2ffa9e25ba448a51833e6c8eea28884a706834c">00501</a>             NEIGHBOUR_COUNT = 8
    242. 

  242. <a name="l00502"></a>00502         };
    243. 

  243. <a name="l00503"></a>00503 
    244. 

  244. <a name="l00504"></a><a class="code" href="classOgre_1_1Terrain.html#7c381de393a45f50b946a0deb82d3e94">00504</a>         <a class="code" href="classOgre_1_1SceneManager.html" title="Manages the organisation and rendering of a &amp;#39;scene&amp;#39; i.e.">SceneManager</a>* getSceneManager()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSceneMgr; }
    245. 

  245. <a name="l00505"></a>00505 
    246. 

  246. <a name="l00507"></a><a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781">00507</a>         <span class="keyword">enum</span> <a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a>
    247. 

  247. <a name="l00508"></a>00508         {
    248. 

  248. <a name="l00510"></a><a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d7810a7049246e4a77e37dcea36fd35c4daf">00510</a>             WORLD_SPACE = 0, 
    249. 

  249. <a name="l00512"></a><a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781e3eabb53019f0d4ecfbff1d9a417d907">00512</a>             LOCAL_SPACE = 1, 
    250. 

  250. <a name="l00516"></a><a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d7810ad91edc61b2fb7ebe1966fc167ffe6d">00516</a>             TERRAIN_SPACE = 2,
    251. 

  251. <a name="l00520"></a><a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781748f0b5f2b54c63be96965de53931de6">00520</a>             POINT_SPACE = 3
    252. 

  252. <a name="l00521"></a>00521         };
    253. 

  253. <a name="l00522"></a>00522 
    254. 

  254. <a name="l00527"></a><a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html">00527</a>         <span class="keyword">class </span><a class="code" href="OgreTerrainPrerequisites_8h.html#2fbe49b54cb4b3c3e2757cd3ac167068">_OgreTerrainExport</a> <a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html" title="Interface used to by the Terrain instance to allocate GPU buffers.">GpuBufferAllocator</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1AllocatedObject.html" title="Superclass for all objects that wish to use custom memory allocators when their new...">TerrainAlloc</a>
    255. 

  255. <a name="l00528"></a>00528         {
    256. 

  256. <a name="l00529"></a>00529         <span class="keyword">public</span>:
    257. 

  257. <a name="l00530"></a><a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html#dafa196fd89b566090806bde188bbf33">00530</a>             <a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html" title="Interface used to by the Terrain instance to allocate GPU buffers.">GpuBufferAllocator</a>() {}
    258. 

  258. <a name="l00531"></a><a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html#b50e9928256ddbd09462938a7e13e3c8">00531</a>             <span class="keyword">virtual</span> ~<a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html" title="Interface used to by the Terrain instance to allocate GPU buffers.">GpuBufferAllocator</a>() {}
    259. 

  259. <a name="l00532"></a>00532 
    260. 

  260. <a name="l00538"></a>00538             <span class="keyword">virtual</span> <span class="keywordtype">void</span> allocateVertexBuffers(<a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* forTerrain, <span class="keywordtype">size_t</span> numVertices, <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; destPos, <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; destDelta) = 0;
    261. 

  261. <a name="l00541"></a>00541             <span class="keyword">virtual</span> <span class="keywordtype">void</span> freeVertexBuffers(<span class="keyword">const</span> <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; posbuf, <span class="keyword">const</span> <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; deltabuf) = 0;
    262. 

  262. <a name="l00542"></a>00542 
    263. 

  263. <a name="l00557"></a>00557             <span class="keyword">virtual</span> <a class="code" href="classOgre_1_1HardwareIndexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareIndexBufferSharedPtr</a> getSharedIndexBuffer(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> batchSize, 
    264. 

  264. <a name="l00558"></a>00558                 <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> vdatasize, <span class="keywordtype">size_t</span> vertexIncrement, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> xoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> yoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> numSkirtRowsCols, 
    265. 

  265. <a name="l00559"></a>00559                 <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> skirtRowColSkip) = 0;
    266. 

  266. <a name="l00560"></a>00560 
    267. 

  267. <a name="l00562"></a>00562             <span class="keyword">virtual</span> <span class="keywordtype">void</span> freeAllBuffers() = 0;
    268. 

  268. <a name="l00563"></a>00563 
    269. 

  269. <a name="l00564"></a>00564         };
    270. 

  270. <a name="l00566"></a><a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html">00566</a>         <span class="keyword">class </span><a class="code" href="OgreTerrainPrerequisites_8h.html#2fbe49b54cb4b3c3e2757cd3ac167068">_OgreTerrainExport</a> <a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html" title="Standard implementation of a buffer allocator which re-uses buffers.">DefaultGpuBufferAllocator</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html" title="Interface used to by the Terrain instance to allocate GPU buffers.">GpuBufferAllocator</a>
    271. 

  271. <a name="l00567"></a>00567         {
    272. 

  272. <a name="l00568"></a>00568         <span class="keyword">public</span>:
    273. 

  273. <a name="l00569"></a>00569             <a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html" title="Standard implementation of a buffer allocator which re-uses buffers.">DefaultGpuBufferAllocator</a>();
    274. 

  274. <a name="l00570"></a>00570             ~<a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html" title="Standard implementation of a buffer allocator which re-uses buffers.">DefaultGpuBufferAllocator</a>();
    275. 

  275. <a name="l00571"></a>00571             <span class="keywordtype">void</span> allocateVertexBuffers(<a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* forTerrain, <span class="keywordtype">size_t</span> numVertices, <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; destPos, <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; destDelta);
    276. 

  276. <a name="l00572"></a>00572             <span class="keywordtype">void</span> freeVertexBuffers(<span class="keyword">const</span> <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; posbuf, <span class="keyword">const</span> <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a>&amp; deltabuf);
    277. 

  277. <a name="l00573"></a>00573             <a class="code" href="classOgre_1_1HardwareIndexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareIndexBufferSharedPtr</a> getSharedIndexBuffer(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> batchSize, 
    278. 

  278. <a name="l00574"></a>00574                 <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> vdatasize, <span class="keywordtype">size_t</span> vertexIncrement, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> xoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> yoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> numSkirtRowsCols, 
    279. 

  279. <a name="l00575"></a>00575                 <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> skirtRowColSkip);
    280. 

  280. <a name="l00576"></a>00576             <span class="keywordtype">void</span> freeAllBuffers();
    281. 

  281. <a name="l00577"></a>00577 
    282. 

  282. <a name="l00581"></a>00581             <span class="keywordtype">void</span> warmStart(<span class="keywordtype">size_t</span> numInstances, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> terrainSize, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> maxBatchSize, 
    283. 

  283. <a name="l00582"></a>00582                 <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> minBatchSize);
    284. 

  284. <a name="l00583"></a>00583 
    285. 

  285. <a name="l00584"></a>00584         <span class="keyword">protected</span>:
    286. 

  286. <a name="l00585"></a><a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html#55379cc5331736568c8a73ad2cc5c5ed">00585</a>             <span class="keyword">typedef</span> <a class="code" href="structOgre_1_1list.html">list&lt;HardwareVertexBufferSharedPtr&gt;::type</a> VBufList;
    287. 

  287. <a name="l00586"></a><a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html#8820ed742f93ba0b13da637d71b934a9">00586</a>             VBufList mFreePosBufList;
    288. 

  288. <a name="l00587"></a><a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html#1f0cda9f231eb97e7fd0367ddc8055c9">00587</a>             VBufList mFreeDeltaBufList;
    289. 

  289. <a name="l00588"></a><a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html#aa440fddd2249c96890533c6d20e21a6">00588</a>             <span class="keyword">typedef</span> <a class="code" href="structOgre_1_1map.html">map&lt;uint32, HardwareIndexBufferSharedPtr&gt;::type</a> IBufMap;
    290. 

  290. <a name="l00589"></a><a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html#80d57bd40f5fa54dc002dc208fc096bb">00589</a>             IBufMap mSharedIBufMap;
    291. 

  291. <a name="l00590"></a>00590 
    292. 

  292. <a name="l00591"></a>00591             <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> hashIndexBuffer(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> batchSize, 
    293. 

  293. <a name="l00592"></a>00592                 <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> vdatasize, <span class="keywordtype">size_t</span> vertexIncrement, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> xoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> yoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> numSkirtRowsCols, 
    294. 

  294. <a name="l00593"></a>00593                 <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> skirtRowColSkip);
    295. 

  295. <a name="l00594"></a>00594             <a class="code" href="classOgre_1_1HardwareVertexBufferSharedPtr.html" title="Shared pointer implementation used to share index buffers.">HardwareVertexBufferSharedPtr</a> getVertexBuffer(VBufList&amp; <a class="code" href="structOgre_1_1list.html">list</a>, <span class="keywordtype">size_t</span> vertexSize, <span class="keywordtype">size_t</span> numVertices);
    296. 

  296. <a name="l00595"></a>00595 
    297. 

  297. <a name="l00596"></a>00596         };
    298. 

  298. <a name="l00597"></a>00597 
    299. 

  299. <a name="l00602"></a>00602         <span class="keywordtype">void</span> setGpuBufferAllocator(<a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html" title="Interface used to by the Terrain instance to allocate GPU buffers.">GpuBufferAllocator</a>* alloc);
    300. 

  300. <a name="l00603"></a>00603 
    301. 

  301. <a name="l00605"></a>00605         <a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html" title="Interface used to by the Terrain instance to allocate GPU buffers.">GpuBufferAllocator</a>* getGpuBufferAllocator();
    302. 

  302. <a name="l00606"></a>00606 
    303. 

  303. <a name="l00608"></a>00608         <span class="keyword">static</span> <span class="keywordtype">size_t</span> _getNumIndexesForBatchSize(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> batchSize);
    304. 

  304. <a name="l00620"></a>00620         <span class="keyword">static</span> <span class="keywordtype">void</span> _populateIndexBuffer(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a>* pIndexes, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> batchSize, 
    305. 

  305. <a name="l00621"></a>00621             <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> vdatasize, <span class="keywordtype">size_t</span> vertexIncrement, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> xoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> yoffset, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> numSkirtRowsCols, 
    306. 

  306. <a name="l00622"></a>00622             <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> skirtRowColSkip);
    307. 

  307. <a name="l00623"></a>00623 
    308. 

  308. <a name="l00625"></a>00625         <span class="keyword">static</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> _calcSkirtVertexIndex(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mainIndex, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> vdatasize, <span class="keywordtype">bool</span> isCol, 
    309. 

  309. <a name="l00626"></a>00626             <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> numSkirtRowsCols, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> skirtRowColSkip);
    310. 

  310. <a name="l00627"></a>00627 
    311. 

  311. <a name="l00634"></a>00634         <span class="keywordtype">void</span> convertPosition(<a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> inSpace, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inPos, <a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> outSpace, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; outPos) <span class="keyword">const</span>;
    312. 

  312. <a name="l00641"></a>00641         <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a> convertPosition(<a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> inSpace, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inPos, <a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> outSpace) <span class="keyword">const</span>;
    313. 

  313. <a name="l00648"></a>00648         <span class="keywordtype">void</span> convertDirection(<a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> inSpace, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inDir, <a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> outSpace, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; outDir) <span class="keyword">const</span>;
    314. 

  314. <a name="l00655"></a>00655         <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a> convertDirection(<a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> inSpace, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inDir, <a class="code" href="classOgre_1_1Terrain.html#ebf8a7aadb5de3a0669d41acfd58d781" title="Enumeration of relative spaces that you might want to use to address the terrain...">Space</a> outSpace) <span class="keyword">const</span>;
    315. 

  315. <a name="l00656"></a>00656 
    316. 

  316. <a name="l00661"></a><a class="code" href="classOgre_1_1Terrain.html#acd2dcc94afbc3e8fbca6d6de1baedab">00661</a>         <span class="keywordtype">void</span> setResourceGroup(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; resGroup) { mResourceGroup = resGroup; }
    317. 

  317. <a name="l00662"></a>00662 
    318. 

  318. <a name="l00666"></a><a class="code" href="classOgre_1_1Terrain.html#b737d9aa90458fef3e19d3e1131c960e">00666</a>         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; getResourceGroup()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mResourceGroup; }
    319. 

  319. <a name="l00667"></a>00667 
    320. 

  320. <a name="l00670"></a>00670         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; _getDerivedResourceGroup() <span class="keyword">const</span>;
    321. 

  321. <a name="l00671"></a>00671 
    322. 

  322. <a name="l00680"></a>00680         <span class="keywordtype">void</span> save(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; filename);
    323. 

  323. <a name="l00686"></a>00686         <span class="keywordtype">void</span> save(<a class="code" href="classOgre_1_1StreamSerialiser.html" title="Utility class providing helper methods for reading / writing structured data held...">StreamSerialiser</a>&amp; stream);
    324. 

  324. <a name="l00687"></a>00687 
    325. 

  325. <a name="l00694"></a>00694         <span class="keywordtype">bool</span> prepare(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; filename);
    326. 

  326. <a name="l00701"></a>00701         <span class="keywordtype">bool</span> prepare(<a class="code" href="classOgre_1_1StreamSerialiser.html" title="Utility class providing helper methods for reading / writing structured data held...">StreamSerialiser</a>&amp; stream);
    327. 

  327. <a name="l00702"></a>00702 
    328. 

  328. <a name="l00708"></a>00708         <span class="keywordtype">bool</span> prepare(<span class="keyword">const</span> ImportData&amp; importData);
    329. 

  329. <a name="l00709"></a>00709 
    330. 

  330. <a name="l00715"></a>00715         <span class="keywordtype">void</span> load(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; filename);
    331. 

  331. <a name="l00716"></a>00716 
    332. 

  332. <a name="l00722"></a>00722         <span class="keywordtype">void</span> load(<a class="code" href="classOgre_1_1StreamSerialiser.html" title="Utility class providing helper methods for reading / writing structured data held...">StreamSerialiser</a>&amp; stream);
    333. 

  333. <a name="l00723"></a>00723 
    334. 

  334. <a name="l00728"></a>00728         <span class="keywordtype">void</span> load();
    335. 

  335. <a name="l00729"></a>00729 
    336. 

  336. <a name="l00735"></a><a class="code" href="classOgre_1_1Terrain.html#39961727e82c23d6ac940b426ff4b0b7">00735</a>         <span class="keywordtype">bool</span> isLoaded()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mIsLoaded; }
    337. 

  337. <a name="l00736"></a>00736 
    338. 

  338. <a name="l00741"></a><a class="code" href="classOgre_1_1Terrain.html#0388783d87e3ac97b4a43efb57937c8f">00741</a>         <span class="keywordtype">bool</span> isModified()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mModified; }
    339. 

  339. <a name="l00742"></a>00742 
    340. 

  340. <a name="l00743"></a>00743 
    341. 

  341. <a name="l00748"></a><a class="code" href="classOgre_1_1Terrain.html#b466ef2e08c9c7db3587c8d20899c63d">00748</a>         <span class="keywordtype">bool</span> isHeightDataModified()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mHeightDataModified; }
    342. 

  342. <a name="l00749"></a>00749 
    343. 

  343. <a name="l00750"></a>00750 
    344. 

  344. <a name="l00755"></a>00755         <span class="keywordtype">void</span> unload();
    345. 

  345. <a name="l00756"></a>00756 
    346. 

  346. <a name="l00761"></a>00761         <span class="keywordtype">void</span> unprepare();
    347. 

  347. <a name="l00762"></a>00762 
    348. 

  348. <a name="l00763"></a>00763 
    349. 

  349. <a name="l00773"></a>00773         <span class="keywordtype">float</span>* getHeightData() <span class="keyword">const</span>;
    350. 

  350. <a name="l00774"></a>00774 
    351. 

  351. <a name="l00777"></a>00777         <span class="keywordtype">float</span>* getHeightData(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y) <span class="keyword">const</span>;
    352. 

  352. <a name="l00778"></a>00778 
    353. 

  353. <a name="l00783"></a>00783         <span class="keywordtype">float</span> getHeightAtPoint(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y) <span class="keyword">const</span>;
    354. 

  354. <a name="l00784"></a>00784 
    355. 

  355. <a name="l00791"></a>00791         <span class="keywordtype">void</span> setHeightAtPoint(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, <span class="keywordtype">float</span> h);
    356. 

  356. <a name="l00792"></a>00792 
    357. 

  357. <a name="l00796"></a>00796         <span class="keywordtype">float</span> getHeightAtTerrainPosition(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y);
    358. 

  358. <a name="l00797"></a>00797 
    359. 

  359. <a name="l00803"></a>00803         <span class="keywordtype">float</span> getHeightAtWorldPosition(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z);
    360. 

  360. <a name="l00804"></a>00804 
    361. 

  361. <a name="l00810"></a>00810         <span class="keywordtype">float</span> getHeightAtWorldPosition(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; pos);
    362. 

  362. <a name="l00811"></a>00811 
    363. 

  363. <a name="l00818"></a>00818         <span class="keyword">const</span> <span class="keywordtype">float</span>* getDeltaData();
    364. 

  364. <a name="l00819"></a>00819 
    365. 

  365. <a name="l00822"></a>00822         <span class="keyword">const</span> <span class="keywordtype">float</span>* getDeltaData(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y);
    366. 

  366. <a name="l00823"></a>00823 
    367. 

  367. <a name="l00828"></a>00828         <span class="keywordtype">void</span> getPoint(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outpos);
    368. 

  368. <a name="l00829"></a>00829 
    369. 

  369. <a name="l00835"></a>00835         <span class="keywordtype">void</span> getPointFromSelfOrNeighbour(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outpos);
    370. 

  370. <a name="l00836"></a>00836 
    371. 

  371. <a name="l00841"></a>00841         <span class="keywordtype">void</span> getPoint(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, <span class="keywordtype">float</span> height, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outpos);
    372. 

  372. <a name="l00846"></a>00846         <span class="keywordtype">void</span> getTerrainVector(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inVec, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    373. 

  373. <a name="l00851"></a>00851         <span class="keywordtype">void</span> getTerrainVectorAlign(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inVec, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    374. 

  374. <a name="l00852"></a>00852 
    375. 

  375. <a name="l00857"></a>00857         <span class="keywordtype">void</span> getTerrainVector(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    376. 

  376. <a name="l00862"></a>00862         <span class="keywordtype">void</span> getTerrainVectorAlign(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    377. 

  377. <a name="l00863"></a>00863 
    378. 

  378. <a name="l00868"></a>00868         <span class="keywordtype">void</span> getVector(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inVec, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    379. 

  379. <a name="l00873"></a>00873         <span class="keywordtype">void</span> getVectorAlign(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inVec, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    380. 

  380. <a name="l00874"></a>00874 
    381. 

  381. <a name="l00879"></a>00879         <span class="keywordtype">void</span> getVector(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    382. 

  382. <a name="l00884"></a>00884         <span class="keywordtype">void</span> getVectorAlign(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outVec);
    383. 

  383. <a name="l00885"></a>00885 
    384. 

  384. <a name="l00886"></a>00886 
    385. 

  385. <a name="l00894"></a>00894         <span class="keywordtype">void</span> getPosition(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; TSpos, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outWSpos);
    386. 

  386. <a name="l00902"></a>00902         <span class="keywordtype">void</span> getPosition(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outWSpos);
    387. 

  387. <a name="l00903"></a>00903 
    388. 

  388. <a name="l00910"></a>00910         <span class="keywordtype">void</span> getTerrainPosition(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; WSpos, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outTSpos);
    389. 

  389. <a name="l00917"></a>00917         <span class="keywordtype">void</span> getTerrainPosition(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outTSpos);
    390. 

  390. <a name="l00924"></a>00924         <span class="keywordtype">void</span> getPositionAlign(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; TSpos, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outWSpos);
    391. 

  391. <a name="l00931"></a>00931         <span class="keywordtype">void</span> getPositionAlign(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outWSpos);
    392. 

  392. <a name="l00932"></a>00932 
    393. 

  393. <a name="l00939"></a>00939         <span class="keywordtype">void</span> getTerrainPositionAlign(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; WSpos, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outTSpos);
    394. 

  394. <a name="l00946"></a>00946         <span class="keywordtype">void</span> getTerrainPositionAlign(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> x, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> y, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> z, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outTSpos);
    395. 

  395. <a name="l00947"></a>00947 
    396. 

  396. <a name="l00948"></a>00948 
    397. 

  397. <a name="l00950"></a>00950         Alignment getAlignment() <span class="keyword">const</span>;
    398. 

  398. <a name="l00952"></a>00952         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getSize() <span class="keyword">const</span>;
    399. 

  399. <a name="l00954"></a>00954         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getMaxBatchSize() <span class="keyword">const</span>;
    400. 

  400. <a name="l00956"></a>00956         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getMinBatchSize() <span class="keyword">const</span>;
    401. 

  401. <a name="l00958"></a>00958         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getWorldSize() <span class="keyword">const</span>;
    402. 

  402. <a name="l00959"></a>00959 
    403. 

  403. <a name="l00961"></a><a class="code" href="classOgre_1_1Terrain.html#5f509f011aa69122ce34816f8da4c318">00961</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> getLayerCount()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a><span class="keyword">&gt;</span>(mLayers.size()); }
    404. 

  404. <a name="l00962"></a>00962 
    405. 

  405. <a name="l00964"></a><a class="code" href="classOgre_1_1Terrain.html#d4f87c4046c4b1c816797bdbdde3738c">00964</a>         <span class="keyword">const</span> <a class="code" href="structOgre_1_1TerrainLayerDeclaration.html" title="The definition of the information each layer will contain in this terrain.">TerrainLayerDeclaration</a>&amp; getLayerDeclaration()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mLayerDecl; }
    406. 

  406. <a name="l00965"></a>00965 
    407. 

  407. <a name="l00972"></a>00972         <span class="keywordtype">void</span> addLayer(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> worldSize = 0, <span class="keyword">const</span> <a class="code" href="group__General.html#g0899c03496d3c25c6555889aa76a78db">StringVector</a>* textureNames = 0);
    408. 

  408. <a name="l00973"></a>00973 
    409. 

  409. <a name="l00981"></a>00981         <span class="keywordtype">void</span> addLayer(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> worldSize = 0, <span class="keyword">const</span> <a class="code" href="group__General.html#g0899c03496d3c25c6555889aa76a78db">StringVector</a>* textureNames = 0);
    410. 

  410. <a name="l00982"></a>00982 
    411. 

  411. <a name="l00985"></a>00985         <span class="keywordtype">void</span> removeLayer(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index);
    412. 

  412. <a name="l00986"></a>00986 
    413. 

  413. <a name="l00996"></a>00996         <span class="keywordtype">void</span> replaceLayer(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index, <span class="keywordtype">bool</span> keepBlends, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> worldSize = 0, <span class="keyword">const</span> <a class="code" href="group__General.html#g0899c03496d3c25c6555889aa76a78db">StringVector</a>* textureNames = 0);
    414. 

  414. <a name="l00997"></a>00997 
    415. 

  415. <a name="l01001"></a>01001         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> getMaxLayers() <span class="keyword">const</span>;
    416. 

  416. <a name="l01002"></a>01002 
    417. 

  417. <a name="l01007"></a>01007         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getLayerWorldSize(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index) <span class="keyword">const</span>;
    418. 

  418. <a name="l01013"></a>01013         <span class="keywordtype">void</span> setLayerWorldSize(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> size);
    419. 

  419. <a name="l01014"></a>01014 
    420. 

  420. <a name="l01023"></a>01023         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getLayerUVMultiplier(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index) <span class="keyword">const</span>;
    421. 

  421. <a name="l01024"></a>01024 
    422. 

  422. <a name="l01030"></a>01030         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; getLayerTextureName(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> layerIndex, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> samplerIndex) <span class="keyword">const</span>;
    423. 

  423. <a name="l01037"></a>01037         <span class="keywordtype">void</span> setLayerTextureName(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> layerIndex, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> samplerIndex, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; textureName);
    424. 

  424. <a name="l01038"></a>01038 
    425. 

  425. <a name="l01045"></a><a class="code" href="classOgre_1_1Terrain.html#df689a83410a0714ad42a4d5c8d163fc">01045</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getLayerBlendMapSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mLayerBlendMapSize; }
    426. 

  426. <a name="l01046"></a>01046 
    427. 

  427. <a name="l01052"></a><a class="code" href="classOgre_1_1Terrain.html#221f18c8b2cb5a57f1892d28e14df850">01052</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getLightmapSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mLightmapSize; }
    428. 

  428. <a name="l01053"></a>01053 
    429. 

  429. <a name="l01055"></a><a class="code" href="classOgre_1_1Terrain.html#ac3e1e21b32fac53f1ed9df15ddaf89c">01055</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a>&amp; getLightmap()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mLightmap; }
    430. 

  430. <a name="l01056"></a>01056 
    431. 

  431. <a name="l01062"></a><a class="code" href="classOgre_1_1Terrain.html#ca0739082e26a3f9d68a316f76392a65">01062</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getCompositeMapSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mCompositeMapSize; }
    432. 

  432. <a name="l01063"></a>01063 
    433. 

  433. <a name="l01065"></a><a class="code" href="classOgre_1_1Terrain.html#4a009b1a2de93007edd0696d7b9c440b">01065</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a>&amp; getCompositeMap()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mCompositeMap; }
    434. 

  434. <a name="l01066"></a>01066 
    435. 

  435. <a name="l01068"></a><a class="code" href="classOgre_1_1Terrain.html#38bb1cda48e1fb6afeb9f6624e934cbf">01068</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; getPosition()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mPos; }
    436. 

  436. <a name="l01070"></a>01070         <span class="keywordtype">void</span> setPosition(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; pos);
    437. 

  437. <a name="l01072"></a>01072         <a class="code" href="classOgre_1_1SceneNode.html" title="Class representing a node in the scene graph.">SceneNode</a>* _getRootSceneNode() <span class="keyword">const</span>;
    438. 

  438. <a name="l01079"></a>01079         <span class="keywordtype">void</span> dirty();
    439. 

  439. <a name="l01080"></a>01080 
    440. 

  440. <a name="l01089"></a>01089         <span class="keywordtype">void</span> dirtyRect(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect);
    441. 

  441. <a name="l01090"></a>01090 
    442. 

  442. <a name="l01096"></a>01096         <span class="keywordtype">void</span> _dirtyCompositeMapRect(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect);
    443. 

  443. <a name="l01097"></a>01097 
    444. 

  444. <a name="l01108"></a>01108         <span class="keywordtype">void</span> dirtyLightmapRect(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect);
    445. 

  445. <a name="l01109"></a>01109 
    446. 

  446. <a name="l01120"></a>01120         <span class="keywordtype">void</span> dirtyLightmap();
    447. 

  447. <a name="l01121"></a>01121 
    448. 

  448. <a name="l01144"></a>01144         <span class="keywordtype">void</span> update(<span class="keywordtype">bool</span> synchronous = <span class="keyword">false</span>);
    449. 

  449. <a name="l01145"></a>01145 
    450. 

  450. <a name="l01150"></a>01150         <span class="keywordtype">void</span> updateGeometry();
    451. 

  451. <a name="l01151"></a>01151 
    452. 

  452. <a name="l01152"></a>01152         <span class="comment">// Used as a type mask for updateDerivedData</span>
    453. 

  453. <a name="l01153"></a><a class="code" href="classOgre_1_1Terrain.html#dc4deb8ce09c46f3d6215ea1ff390959">01153</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> DERIVED_DATA_DELTAS;
    454. 

  454. <a name="l01154"></a><a class="code" href="classOgre_1_1Terrain.html#633492f40707af756814bca31f0f35ba">01154</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> DERIVED_DATA_NORMALS;
    455. 

  455. <a name="l01155"></a><a class="code" href="classOgre_1_1Terrain.html#1ebde7f1f98abe26938397f7110c88f3">01155</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> DERIVED_DATA_LIGHTMAP;
    456. 

  456. <a name="l01156"></a><a class="code" href="classOgre_1_1Terrain.html#aef9ac3a5d1ceed0260a17f93b88d848">01156</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> DERIVED_DATA_ALL;
    457. 

  457. <a name="l01157"></a>01157 
    458. 

  458. <a name="l01169"></a>01169         <span class="keywordtype">void</span> updateDerivedData(<span class="keywordtype">bool</span> synchronous = <span class="keyword">false</span>, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> typeMask = 0xFF);
    459. 

  459. <a name="l01170"></a>01170 
    460. 

  460. <a name="l01179"></a>01179         <span class="keywordtype">void</span> updateCompositeMap();
    461. 

  461. <a name="l01180"></a>01180 
    462. 

  462. <a name="l01194"></a>01194         <span class="keywordtype">void</span> updateCompositeMapWithDelay(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> delay = 2);
    463. 

  463. <a name="l01195"></a>01195 
    464. 

  464. <a name="l01196"></a>01196 
    465. 

  465. <a name="l01200"></a><a class="code" href="classOgre_1_1Terrain.html#405294244727e67a5601e0bbb32cfb0d">01200</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getSkirtSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mSkirtSize; }
    466. 

  466. <a name="l01201"></a>01201 
    467. 

  467. <a name="l01203"></a><a class="code" href="classOgre_1_1Terrain.html#6e6152a17cc7c588fbed610793f7d057">01203</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getNumLodLevels()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mNumLodLevels; }
    468. 

  468. <a name="l01204"></a>01204 
    469. 

  469. <a name="l01206"></a><a class="code" href="classOgre_1_1Terrain.html#324db087af9b6044a6dff949595d27aa">01206</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getNumLodLevelsPerLeaf()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mNumLodLevelsPerLeafNode; }
    470. 

  470. <a name="l01207"></a>01207 
    471. 

  471. <a name="l01215"></a>01215         <a class="code" href="structOgre_1_1TRect.html">Rect</a> calculateHeightDeltas(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect);
    472. 

  472. <a name="l01216"></a>01216 
    473. 

  473. <a name="l01224"></a>01224         <span class="keywordtype">void</span> finaliseHeightDeltas(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect, <span class="keywordtype">bool</span> cpuData);
    474. 

  474. <a name="l01225"></a>01225 
    475. 

  475. <a name="l01231"></a>01231         <a class="code" href="classOgre_1_1PixelBox.html" title="A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory...">PixelBox</a>* calculateNormals(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect, <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; outFinalRect);
    476. 

  476. <a name="l01232"></a>01232 
    477. 

  477. <a name="l01240"></a>01240         <span class="keywordtype">void</span> finaliseNormals(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect, <a class="code" href="classOgre_1_1PixelBox.html" title="A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory...">PixelBox</a>* normalsBox);
    478. 

  478. <a name="l01241"></a>01241 
    479. 

  479. <a name="l01249"></a>01249         <a class="code" href="classOgre_1_1PixelBox.html" title="A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory...">PixelBox</a>* calculateLightmap(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect, <span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; extraTargetRect, <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; outFinalRect);
    480. 

  480. <a name="l01250"></a>01250 
    481. 

  481. <a name="l01258"></a>01258         <span class="keywordtype">void</span> finaliseLightmap(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect, <a class="code" href="classOgre_1_1PixelBox.html" title="A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory...">PixelBox</a>* lightmapBox);
    482. 

  482. <a name="l01259"></a>01259 
    483. 

  483. <a name="l01263"></a>01263         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getResolutionAtLod(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> lodLevel);
    484. 

  484. <a name="l01264"></a>01264 
    485. 

  485. <a name="l01276"></a>01276         std::pair&lt;bool, Vector3&gt; rayIntersects(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Ray.html" title="Representation of a ray in space, i.e.">Ray</a>&amp; ray, 
    486. 

  486. <a name="l01277"></a>01277             <span class="keywordtype">bool</span> cascadeToNeighbours = <span class="keyword">false</span>, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> distanceLimit = 0); <span class="comment">//const;</span>
    487. 

  487. <a name="l01278"></a>01278         
    488. 

  488. <a name="l01280"></a>01280         <span class="keyword">const</span> <a class="code" href="classOgre_1_1AxisAlignedBox.html" title="A 3D box aligned with the x/y/z axes.">AxisAlignedBox</a>&amp; getAABB() <span class="keyword">const</span>;
    489. 

  489. <a name="l01282"></a>01282         <a class="code" href="classOgre_1_1AxisAlignedBox.html" title="A 3D box aligned with the x/y/z axes.">AxisAlignedBox</a> getWorldAABB() <span class="keyword">const</span>;
    490. 

  490. <a name="l01284"></a>01284         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getMinHeight() <span class="keyword">const</span>;
    491. 

  491. <a name="l01286"></a>01286         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getMaxHeight() <span class="keyword">const</span>;
    492. 

  492. <a name="l01288"></a>01288         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getBoundingRadius() <span class="keyword">const</span>;
    493. 

  493. <a name="l01289"></a>01289 
    494. 

  494. <a name="l01291"></a>01291         <span class="keyword">const</span> <a class="code" href="classOgre_1_1MaterialPtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to MaterialPtr.">MaterialPtr</a>&amp; getMaterial() <span class="keyword">const</span>;
    495. 

  495. <a name="l01293"></a><a class="code" href="classOgre_1_1Terrain.html#6e8b5db2343f30c724c9d3a2851b5f1a">01293</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1MaterialPtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to MaterialPtr.">MaterialPtr</a>&amp; _getMaterial()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMaterial; }
    496. 

  496. <a name="l01295"></a>01295         <span class="keyword">const</span> <a class="code" href="classOgre_1_1MaterialPtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to MaterialPtr.">MaterialPtr</a>&amp; getCompositeMapMaterial() <span class="keyword">const</span>;
    497. 

  497. <a name="l01297"></a><a class="code" href="classOgre_1_1Terrain.html#9ce8e6eb204553e2eb6367d855a27d06">01297</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1MaterialPtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to MaterialPtr.">MaterialPtr</a>&amp; _getCompositeMapMaterial()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mCompositeMapMaterial; }
    498. 

  498. <a name="l01298"></a>01298 
    499. 

  499. <a name="l01300"></a><a class="code" href="classOgre_1_1Terrain.html#9ca3f5c19817403a166a1a43350b09c9">01300</a>         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; getMaterialName()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mMaterialName; }
    500. 

  500. <a name="l01301"></a>01301 
    501. 

  501. <a name="l01303"></a>01303         <span class="keywordtype">void</span> preFindVisibleObjects(<a class="code" href="classOgre_1_1SceneManager.html" title="Manages the organisation and rendering of a &amp;#39;scene&amp;#39; i.e.">SceneManager</a>* source, 
    502. 

  502. <a name="l01304"></a>01304             <a class="code" href="classOgre_1_1SceneManager.html#51db39cc4fa15b28086a1793d42fc827" title="Describes the stage of rendering when performing complex illumination.">SceneManager::IlluminationRenderStage</a> irs, <a class="code" href="classOgre_1_1Viewport.html" title="An abstraction of a viewport, i.e.">Viewport</a>* v);
    503. 

  503. <a name="l01306"></a>01306         <span class="keywordtype">void</span> sceneManagerDestroyed(<a class="code" href="classOgre_1_1SceneManager.html" title="Manages the organisation and rendering of a &amp;#39;scene&amp;#39; i.e.">SceneManager</a>* source);
    504. 

  504. <a name="l01307"></a>01307 
    505. 

  505. <a name="l01309"></a><a class="code" href="classOgre_1_1Terrain.html#85db9aa174047ce5cc4eb3904f32ef42">01309</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> getRenderQueueGroup(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mRenderQueueGroup; }
    506. 

  506. <a name="l01313"></a><a class="code" href="classOgre_1_1Terrain.html#9ff521bcc0fb0193d9105af627af5c0d">01313</a>         <span class="keywordtype">void</span> setRenderQueueGroup(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> grp) { mRenderQueueGroup = grp; }
    507. 

  507. <a name="l01314"></a>01314 
    508. 

  508. <a name="l01316"></a><a class="code" href="classOgre_1_1Terrain.html#6f2a1ff260575d4ff9270d7c2198d5a4">01316</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> getVisibilityFlags(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mVisibilityFlags; }
    509. 

  509. <a name="l01320"></a><a class="code" href="classOgre_1_1Terrain.html#03a3ea2ce4dba4e2948a6b9d1fc02566">01320</a>         <span class="keywordtype">void</span> setVisibilityFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mVisibilityFlags = flags; }
    510. 

  510. <a name="l01321"></a>01321 
    511. 

  511. <a name="l01323"></a><a class="code" href="classOgre_1_1Terrain.html#c387d6c5b2fd70ab48e9ccf3e48c6619">01323</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> getQueryFlags(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mQueryFlags; }
    512. 

  512. <a name="l01327"></a><a class="code" href="classOgre_1_1Terrain.html#4b05d2eef470c736f23b6e3dbb5619d9">01327</a>         <span class="keywordtype">void</span> setQueryFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mQueryFlags = flags; }
    513. 

  513. <a name="l01328"></a>01328         
    514. 

  514. <a name="l01330"></a><a class="code" href="classOgre_1_1Terrain.html#d7934e16e9ad7a0a272bb86d46c17b9e">01330</a>         <span class="keywordtype">void</span> addQueryFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mQueryFlags |= flags; }
    515. 

  515. <a name="l01331"></a>01331         
    516. 

  516. <a name="l01332"></a>01332         <span class="comment">/* As setQueryFlags, except the flags passed as parameters are removed from the existing flags on this object. */</span>
    517. 

  517. <a name="l01333"></a><a class="code" href="classOgre_1_1Terrain.html#a0e26a4fd6e9897509bf7372388427ff">01333</a>         <span class="keywordtype">void</span> removeQueryFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mQueryFlags &amp;= ~flags; }
    518. 

  518. <a name="l01334"></a>01334         
    519. 

  519. <a name="l01335"></a>01335 
    520. 

  520. <a name="l01348"></a>01348         <a class="code" href="classOgre_1_1TerrainLayerBlendMap.html" title="Class exposing an interface to a blend map for a given layer.">TerrainLayerBlendMap</a>* getLayerBlendMap(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> layerIndex);
    521. 

  521. <a name="l01349"></a>01349 
    522. 

  522. <a name="l01355"></a>01355         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> getBlendTextureIndex(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> layerIndex) <span class="keyword">const</span>;
    523. 

  523. <a name="l01356"></a>01356 
    524. 

  524. <a name="l01358"></a>01358         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> getBlendTextureCount() <span class="keyword">const</span>;
    525. 

  525. <a name="l01360"></a>01360         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> getBlendTextureCount(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> numLayers) <span class="keyword">const</span>;
    526. 

  526. <a name="l01361"></a>01361 
    527. 

  527. <a name="l01362"></a>01362 
    528. 

  528. <a name="l01367"></a>01367         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; getBlendTextureName(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> textureIndex) <span class="keyword">const</span>;
    529. 

  529. <a name="l01368"></a>01368 
    530. 

  530. <a name="l01381"></a>01381         <span class="keywordtype">void</span> setGlobalColourMapEnabled(<span class="keywordtype">bool</span> enabled, <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> size = 0);
    531. 

  531. <a name="l01383"></a><a class="code" href="classOgre_1_1Terrain.html#aa4a4d93ba62e06f1718ee757bf2e053">01383</a>         <span class="keywordtype">bool</span> getGlobalColourMapEnabled()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mGlobalColourMapEnabled; }
    532. 

  532. <a name="l01385"></a><a class="code" href="classOgre_1_1Terrain.html#90a9e5f27d4df4fcf1aa58efb3b2eb82">01385</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getGlobalColourMapSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mGlobalColourMapSize; }
    533. 

  533. <a name="l01387"></a><a class="code" href="classOgre_1_1Terrain.html#71ceea9cd78cf678e6bdbbd379d65a43">01387</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a>&amp; getGlobalColourMap()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mColourMap; }
    534. 

  534. <a name="l01388"></a>01388 
    535. 

  535. <a name="l01394"></a>01394         <span class="keywordtype">void</span> widenRectByVector(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; vec, <span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; inRect, <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; outRect);
    536. 

  536. <a name="l01395"></a>01395 
    537. 

  537. <a name="l01403"></a>01403         <span class="keywordtype">void</span> widenRectByVector(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; vec, <span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; inRect, 
    538. 

  538. <a name="l01404"></a>01404             <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> minHeight, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> maxHeight, <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; outRect);
    539. 

  539. <a name="l01405"></a>01405 
    540. 

  540. <a name="l01415"></a>01415         <span class="keywordtype">void</span> freeTemporaryResources();
    541. 

  541. <a name="l01416"></a>01416 
    542. 

  542. <a name="l01421"></a>01421         <span class="keyword">const</span> <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a>&amp; getLayerBlendTexture(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index);
    543. 

  543. <a name="l01422"></a>01422 
    544. 

  544. <a name="l01429"></a>01429         std::pair&lt;uint8,uint8&gt; getLayerBlendTextureIndex(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> layerIndex);
    545. 

  545. <a name="l01430"></a>01430 
    546. 

  546. <a name="l01441"></a><a class="code" href="classOgre_1_1Terrain.html#2a65fb835fe22a425107ce43edf43219">01441</a>         <span class="keywordtype">void</span> _setMorphRequired(<span class="keywordtype">bool</span> morph) { mLodMorphRequired = morph; }
    547. 

  547. <a name="l01443"></a><a class="code" href="classOgre_1_1Terrain.html#14decc3b04b97743c57cc99f89ddb3b4">01443</a>         <span class="keywordtype">bool</span> _getMorphRequired()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mLodMorphRequired; }
    548. 

  548. <a name="l01444"></a>01444 
    549. 

  549. <a name="l01456"></a>01456         <span class="keywordtype">void</span> _setNormalMapRequired(<span class="keywordtype">bool</span> normalMap);
    550. 

  550. <a name="l01457"></a>01457 
    551. 

  551. <a name="l01471"></a>01471         <span class="keywordtype">void</span> _setLightMapRequired(<span class="keywordtype">bool</span> lightMap, <span class="keywordtype">bool</span> shadowsOnly = <span class="keyword">false</span>);
    552. 

  552. <a name="l01472"></a>01472 
    553. 

  553. <a name="l01491"></a>01491         <span class="keywordtype">void</span> _setCompositeMapRequired(<span class="keywordtype">bool</span> compositeMap);
    554. 

  554. <a name="l01492"></a>01492 
    555. 

  555. <a name="l01494"></a>01494         <span class="keywordtype">bool</span> canHandleRequest(<span class="keyword">const</span> <a class="code" href="classOgre_1_1WorkQueue_1_1Request.html" title="General purpose request structure.">WorkQueue::Request</a>* req, <span class="keyword">const</span> <a class="code" href="classOgre_1_1WorkQueue.html" title="Interface to a general purpose request / response style background work queue.">WorkQueue</a>* srcQ);
    556. 

  556. <a name="l01496"></a>01496         <a class="code" href="structOgre_1_1WorkQueue_1_1Response.html" title="General purpose response structure.">WorkQueue::Response</a>* handleRequest(<span class="keyword">const</span> <a class="code" href="classOgre_1_1WorkQueue_1_1Request.html" title="General purpose request structure.">WorkQueue::Request</a>* req, <span class="keyword">const</span> <a class="code" href="classOgre_1_1WorkQueue.html" title="Interface to a general purpose request / response style background work queue.">WorkQueue</a>* srcQ);
    557. 

  557. <a name="l01498"></a>01498         <span class="keywordtype">bool</span> canHandleResponse(<span class="keyword">const</span> <a class="code" href="structOgre_1_1WorkQueue_1_1Response.html" title="General purpose response structure.">WorkQueue::Response</a>* res, <span class="keyword">const</span> <a class="code" href="classOgre_1_1WorkQueue.html" title="Interface to a general purpose request / response style background work queue.">WorkQueue</a>* srcQ);
    558. 

  558. <a name="l01500"></a>01500         <span class="keywordtype">void</span> handleResponse(<span class="keyword">const</span> <a class="code" href="structOgre_1_1WorkQueue_1_1Response.html" title="General purpose response structure.">WorkQueue::Response</a>* res, <span class="keyword">const</span> <a class="code" href="classOgre_1_1WorkQueue.html" title="Interface to a general purpose request / response style background work queue.">WorkQueue</a>* srcQ);
    559. 

  559. <a name="l01501"></a>01501 
    560. 

  560. <a name="l01502"></a><a class="code" href="classOgre_1_1Terrain.html#0441ddb006dede009b3725e0a5536bba">01502</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> WORKQUEUE_DERIVED_DATA_REQUEST;
    561. 

  561. <a name="l01503"></a>01503 
    562. 

  562. <a name="l01504"></a>01504 
    563. 

  563. <a name="l01506"></a>01506         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getLODLevelWhenVertexEliminated(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y);
    564. 

  564. <a name="l01508"></a>01508         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getLODLevelWhenVertexEliminated(<span class="keywordtype">long</span> rowOrColulmn);
    565. 

  565. <a name="l01509"></a>01509 
    566. 

  566. <a name="l01510"></a>01510 
    567. 

  567. <a name="l01512"></a><a class="code" href="classOgre_1_1Terrain.html#5415ad85a6bf652029c01169105a068d">01512</a>         <a class="code" href="classOgre_1_1TerrainQuadTreeNode.html" title="A node in a quad tree used to store a patch of terrain.">TerrainQuadTreeNode</a>* getQuadTree() { <span class="keywordflow">return</span> mQuadTree; }
    568. 

  568. <a name="l01513"></a>01513 
    569. 

  569. <a name="l01515"></a><a class="code" href="classOgre_1_1Terrain.html#7601c279cf4f0d4c99260c243f2e36a1">01515</a>         <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a> getTerrainNormalMap()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mTerrainNormalMap; }
    570. 

  570. <a name="l01516"></a>01516 
    571. 

  571. <a name="l01524"></a>01524         <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* getNeighbour(NeighbourIndex index);
    572. 

  572. <a name="l01525"></a>01525 
    573. 

  573. <a name="l01543"></a>01543         <span class="keywordtype">void</span> setNeighbour(NeighbourIndex index, <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* neighbour, <span class="keywordtype">bool</span> recalculate = <span class="keyword">false</span>, <span class="keywordtype">bool</span> notifyOther = <span class="keyword">true</span>);
    574. 

  574. <a name="l01544"></a>01544 
    575. 

  575. <a name="l01549"></a>01549         <span class="keyword">static</span> NeighbourIndex getOppositeNeighbour(NeighbourIndex index);
    576. 

  576. <a name="l01550"></a>01550 
    577. 

  577. <a name="l01553"></a>01553         <span class="keyword">static</span> NeighbourIndex getNeighbourIndex(<span class="keywordtype">long</span> offsetx, <span class="keywordtype">long</span> offsety);
    578. 

  578. <a name="l01554"></a>01554 
    579. 

  579. <a name="l01562"></a>01562         <span class="keywordtype">void</span> notifyNeighbours();
    580. 

  580. <a name="l01563"></a>01563 
    581. 

  581. <a name="l01571"></a>01571         <span class="keywordtype">void</span> neighbourModified(NeighbourIndex index, <span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; edgerect, <span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; shadowrect);
    582. 

  582. <a name="l01572"></a>01572 
    583. 

  583. <a name="l01578"></a>01578         <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* raySelectNeighbour(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Ray.html" title="Representation of a ray in space, i.e.">Ray</a>&amp; ray, <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> distanceLimit = 0);
    584. 

  584. <a name="l01579"></a>01579 
    585. 

  585. <a name="l01584"></a>01584         <span class="keywordtype">void</span> _dumpTextures(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; prefix, <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; suffix);
    586. 

  586. <a name="l01585"></a>01585 
    587. 

  587. <a name="l01587"></a><a class="code" href="classOgre_1_1Terrain.html#fb5586d0aba89e95bb91e5e3fd297948">01587</a>         <span class="keywordtype">bool</span> isDerivedDataUpdateInProgress()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mDerivedDataUpdateInProgress; }
    588. 

  588. <a name="l01588"></a>01588 
    589. 

  589. <a name="l01589"></a>01589 
    590. 

  590. <a name="l01591"></a>01591         <span class="keyword">static</span> <span class="keywordtype">void</span> convertWorldToTerrainAxes(Alignment align, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; worldVec, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* terrainVec);
    591. 

  591. <a name="l01593"></a>01593         <span class="keyword">static</span> <span class="keywordtype">void</span> convertTerrainToWorldAxes(Alignment align, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; terrainVec, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* worldVec);
    592. 

  592. <a name="l01594"></a>01594 
    593. 

  593. <a name="l01596"></a>01596         <span class="keyword">static</span> <span class="keywordtype">void</span> writeLayerDeclaration(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TerrainLayerDeclaration.html" title="The definition of the information each layer will contain in this terrain.">TerrainLayerDeclaration</a>&amp; decl, <a class="code" href="classOgre_1_1StreamSerialiser.html" title="Utility class providing helper methods for reading / writing structured data held...">StreamSerialiser</a>&amp; ser);
    594. 

  594. <a name="l01598"></a>01598         <span class="keyword">static</span> <span class="keywordtype">bool</span> readLayerDeclaration(<a class="code" href="classOgre_1_1StreamSerialiser.html" title="Utility class providing helper methods for reading / writing structured data held...">StreamSerialiser</a>&amp; ser, <a class="code" href="structOgre_1_1TerrainLayerDeclaration.html" title="The definition of the information each layer will contain in this terrain.">TerrainLayerDeclaration</a>&amp; targetdecl);
    595. 

  595. <a name="l01600"></a>01600         <span class="keyword">static</span> <span class="keywordtype">void</span> writeLayerInstanceList(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Terrain.html#7f4f256f962849538b8e46eebd6da94c">Terrain::LayerInstanceList</a>&amp; lst, <a class="code" href="classOgre_1_1StreamSerialiser.html" title="Utility class providing helper methods for reading / writing structured data held...">StreamSerialiser</a>&amp; ser);
    596. 

  596. <a name="l01602"></a>01602         <span class="keyword">static</span> <span class="keywordtype">bool</span> readLayerInstanceList(<a class="code" href="classOgre_1_1StreamSerialiser.html" title="Utility class providing helper methods for reading / writing structured data held...">StreamSerialiser</a>&amp; ser, <span class="keywordtype">size_t</span> numSamplers, <a class="code" href="classOgre_1_1Terrain.html#7f4f256f962849538b8e46eebd6da94c">Terrain::LayerInstanceList</a>&amp; targetlst);
    597. 

  597. <a name="l01603"></a>01603     <span class="keyword">protected</span>:
    598. 

  598. <a name="l01604"></a>01604 
    599. 

  599. <a name="l01605"></a>01605         <span class="keywordtype">void</span> freeCPUResources();
    600. 

  600. <a name="l01606"></a>01606         <span class="keywordtype">void</span> freeGPUResources();
    601. 

  601. <a name="l01607"></a>01607         <span class="keywordtype">void</span> determineLodLevels();
    602. 

  602. <a name="l01608"></a>01608         <span class="keywordtype">void</span> distributeVertexData();
    603. 

  603. <a name="l01609"></a>01609         <span class="keywordtype">void</span> updateBaseScale();
    604. 

  604. <a name="l01610"></a>01610         <span class="keywordtype">void</span> createGPUBlendTextures();
    605. 

  605. <a name="l01611"></a>01611         <span class="keywordtype">void</span> createLayerBlendMaps();
    606. 

  606. <a name="l01612"></a>01612         <span class="keywordtype">void</span> createOrDestroyGPUNormalMap();
    607. 

  607. <a name="l01613"></a>01613         <span class="keywordtype">void</span> createOrDestroyGPUColourMap();
    608. 

  608. <a name="l01614"></a>01614         <span class="keywordtype">void</span> createOrDestroyGPULightmap();
    609. 

  609. <a name="l01615"></a>01615         <span class="keywordtype">void</span> createOrDestroyGPUCompositeMap();
    610. 

  610. <a name="l01616"></a>01616         <span class="keywordtype">void</span> waitForDerivedProcesses();
    611. 

  611. <a name="l01617"></a>01617         <span class="keywordtype">void</span> convertSpace(Space inSpace, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inVec, Space outSpace, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; outVec, <span class="keywordtype">bool</span> translation) <span class="keyword">const</span>;
    612. 

  612. <a name="l01618"></a>01618         <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a> convertWorldToTerrainAxes(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inVec) <span class="keyword">const</span>;
    613. 

  613. <a name="l01619"></a>01619         <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a> convertTerrainToWorldAxes(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; inVec) <span class="keyword">const</span>;
    614. 

  614. <a name="l01623"></a>01623         <span class="keywordtype">void</span> getPointAlign(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outpos);
    615. 

  615. <a name="l01628"></a>01628         <span class="keywordtype">void</span> getPointAlign(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, <span class="keywordtype">float</span> height, Alignment align, <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>* outpos);
    616. 

  616. <a name="l01629"></a>01629         <span class="keywordtype">void</span> calculateCurrentLod(<a class="code" href="classOgre_1_1Viewport.html" title="An abstraction of a viewport, i.e.">Viewport</a>* vp);
    617. 

  617. <a name="l01631"></a>01631         std::pair&lt;bool, Vector3&gt; checkQuadIntersection(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keyword">const</span> <a class="code" href="classOgre_1_1Ray.html" title="Representation of a ray in space, i.e.">Ray</a>&amp; ray); <span class="comment">//const;</span>
    618. 

  618. <a name="l01632"></a>01632 
    619. 

  619. <a name="l01634"></a>01634         <span class="keywordtype">void</span> deleteBlendMaps(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> lowIndex);
    620. 

  620. <a name="l01636"></a>01636         <span class="keywordtype">void</span> shiftUpGPUBlendChannels(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index);
    621. 

  621. <a name="l01638"></a>01638         <span class="keywordtype">void</span> shiftDownGPUBlendChannels(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index);
    622. 

  622. <a name="l01640"></a>01640         <span class="keywordtype">void</span> copyBlendTextureChannel(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> srcIndex, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> srcChannel, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> destIndex, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> destChannel );
    623. 

  623. <a name="l01642"></a>01642         <span class="keywordtype">void</span> clearGPUBlendChannel(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> index, <a class="code" href="namespaceOgre.html#b6e842a18caf062ed73a5d3badd0dd4c">uint</a> channel);
    624. 

  624. <a name="l01643"></a>01643 
    625. 

  625. <a name="l01644"></a>01644         <span class="keywordtype">void</span> copyGlobalOptions();
    626. 

  626. <a name="l01645"></a>01645         <span class="keywordtype">void</span> checkLayers(<span class="keywordtype">bool</span> includeGPUResources);
    627. 

  627. <a name="l01646"></a>01646         <span class="keywordtype">void</span> checkDeclaration();
    628. 

  628. <a name="l01647"></a>01647         <span class="keywordtype">void</span> deriveUVMultipliers();
    629. 

  629. <a name="l01648"></a>01648         <a class="code" href="group__Image.html#g7e0353e7d36d4c2e8468641b7303d39c" title="The pixel format used for images, textures, and render surfaces.">PixelFormat</a> getBlendTextureFormat(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> textureIndex, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> numLayers);
    630. 

  630. <a name="l01649"></a>01649 
    631. 

  631. <a name="l01650"></a>01650         <span class="keywordtype">void</span> updateDerivedDataImpl(<span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; rect, <span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; lightmapExtraRect, <span class="keywordtype">bool</span> synchronous, <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> typeMask);
    632. 

  632. <a name="l01651"></a>01651 
    633. 

  633. <a name="l01652"></a>01652         <span class="keywordtype">void</span> getEdgeRect(NeighbourIndex index, <span class="keywordtype">long</span> range, <a class="code" href="structOgre_1_1TRect.html">Rect</a>* outRect);
    634. 

  634. <a name="l01653"></a>01653         <span class="comment">// get the equivalent of the passed in edge rectangle in neighbour</span>
    635. 

  635. <a name="l01654"></a>01654         <span class="keywordtype">void</span> getNeighbourEdgeRect(NeighbourIndex index, <span class="keyword">const</span> <a class="code" href="structOgre_1_1TRect.html">Rect</a>&amp; inRect, <a class="code" href="structOgre_1_1TRect.html">Rect</a>* outRect);
    636. 

  636. <a name="l01655"></a>01655         <span class="comment">// get the equivalent of the passed in edge point in neighbour</span>
    637. 

  637. <a name="l01656"></a>01656         <span class="keywordtype">void</span> getNeighbourPoint(NeighbourIndex index, <span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, <span class="keywordtype">long</span> *outx, <span class="keywordtype">long</span> *outy);
    638. 

  638. <a name="l01657"></a>01657         <span class="comment">// overflow a point into a neighbour index and point</span>
    639. 

  639. <a name="l01658"></a>01658         <span class="keywordtype">void</span> getNeighbourPointOverflow(<span class="keywordtype">long</span> x, <span class="keywordtype">long</span> y, NeighbourIndex *outindex, <span class="keywordtype">long</span> *outx, <span class="keywordtype">long</span> *outy);
    640. 

  640. <a name="l01659"></a>01659 
    641. 

  641. <a name="l01660"></a>01660         
    642. 

  642. <a name="l01661"></a>01661 
    643. 

  643. <a name="l01662"></a><a class="code" href="classOgre_1_1Terrain.html#5bd6d908c8953d9229b9bf6276d7b040">01662</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mWorkQueueChannel;
    644. 

  644. <a name="l01663"></a><a class="code" href="classOgre_1_1Terrain.html#bc9edf0c90d1e990281cacda529313e7">01663</a>         <a class="code" href="classOgre_1_1SceneManager.html" title="Manages the organisation and rendering of a &amp;#39;scene&amp;#39; i.e.">SceneManager</a>* mSceneMgr;
    645. 

  645. <a name="l01664"></a><a class="code" href="classOgre_1_1Terrain.html#bca80f7ceeacf8ffb404d2a9f2dfb2f3">01664</a>         <a class="code" href="classOgre_1_1SceneNode.html" title="Class representing a node in the scene graph.">SceneNode</a>* mRootNode;
    646. 

  646. <a name="l01665"></a><a class="code" href="classOgre_1_1Terrain.html#3e3a0e6e7fc53c54470172b5abc25d22">01665</a>         <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a> mResourceGroup;
    647. 

  647. <a name="l01666"></a><a class="code" href="classOgre_1_1Terrain.html#ea4c89bf7c89a1df235284661317ee5c">01666</a>         <span class="keywordtype">bool</span> mIsLoaded;
    648. 

  648. <a name="l01667"></a><a class="code" href="classOgre_1_1Terrain.html#7492c31cf2d3172352adabdffef0c166">01667</a>         <span class="keywordtype">bool</span> mModified;
    649. 

  649. <a name="l01668"></a><a class="code" href="classOgre_1_1Terrain.html#a8a35e9bf9c5307678dc6166273f3db0">01668</a>         <span class="keywordtype">bool</span> mHeightDataModified;
    650. 

  650. <a name="l01669"></a>01669         
    651. 

  651. <a name="l01671"></a><a class="code" href="classOgre_1_1Terrain.html#83bbc61a8311ec2ccd52057fd25f627f">01671</a>         <span class="keywordtype">float</span>* mHeightData;
    652. 

  652. <a name="l01673"></a><a class="code" href="classOgre_1_1Terrain.html#8937c5f21401077b9d33955d9b07ac64">01673</a>         <span class="keywordtype">float</span>* mDeltaData;
    653. 

  653. <a name="l01674"></a><a class="code" href="classOgre_1_1Terrain.html#9641e90abcf63dab08dccf93af4bd85d">01674</a>         <a class="code" href="classOgre_1_1Terrain.html#ca4fcebfb7ed4684682347d325477e91" title="The alignment of the terrain.">Alignment</a> mAlign;
    654. 

  654. <a name="l01675"></a><a class="code" href="classOgre_1_1Terrain.html#95c0eee4308d06f22e2ea02d9e1df555">01675</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mWorldSize;
    655. 

  655. <a name="l01676"></a><a class="code" href="classOgre_1_1Terrain.html#e24ab80aa422f73efdb425b1e2ad2b8e">01676</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mSize;
    656. 

  656. <a name="l01677"></a><a class="code" href="classOgre_1_1Terrain.html#70b9d43bab8ca756a086be6570837276">01677</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mMaxBatchSize;
    657. 

  657. <a name="l01678"></a><a class="code" href="classOgre_1_1Terrain.html#e3822799690563d5127ccfa7e917d979">01678</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mMinBatchSize;
    658. 

  658. <a name="l01679"></a><a class="code" href="classOgre_1_1Terrain.html#8a2897ebf5e96be16ebff9adc8f4b0c3">01679</a>         <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a> mPos;
    659. 

  659. <a name="l01680"></a><a class="code" href="classOgre_1_1Terrain.html#f21402726cbf4739e31525ad49787d77">01680</a>         <a class="code" href="classOgre_1_1TerrainQuadTreeNode.html" title="A node in a quad tree used to store a patch of terrain.">TerrainQuadTreeNode</a>* mQuadTree;
    660. 

  660. <a name="l01681"></a><a class="code" href="classOgre_1_1Terrain.html#a06c7fa7675af002931b570301788140">01681</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mNumLodLevels;
    661. 

  661. <a name="l01682"></a><a class="code" href="classOgre_1_1Terrain.html#b63de59c01ad5013c4334ac19f9ed5e9">01682</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mNumLodLevelsPerLeafNode;
    662. 

  662. <a name="l01683"></a><a class="code" href="classOgre_1_1Terrain.html#3595a98d49b19937bd8c618bcc10d7d6">01683</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mTreeDepth;
    663. 

  663. <a name="l01685"></a><a class="code" href="classOgre_1_1Terrain.html#485d3d98e481c23f37985e09df71cf09">01685</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mBase;
    664. 

  664. <a name="l01687"></a><a class="code" href="classOgre_1_1Terrain.html#86b630eff3dcf4c4c6a7ee5098e1cc09">01687</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mScale;
    665. 

  665. <a name="l01688"></a><a class="code" href="classOgre_1_1Terrain.html#ffb026be1fa23c8854565dc8b90953f6">01688</a>         <a class="code" href="structOgre_1_1TerrainLayerDeclaration.html" title="The definition of the information each layer will contain in this terrain.">TerrainLayerDeclaration</a> mLayerDecl;
    666. 

  666. <a name="l01689"></a><a class="code" href="classOgre_1_1Terrain.html#f1ebd1d59d9609e57f636403cd0c5d75">01689</a>         LayerInstanceList mLayers;
    667. 

  667. <a name="l01690"></a><a class="code" href="classOgre_1_1Terrain.html#6eca2f77f7a8798fa0022a215112de52">01690</a>         RealVector mLayerUVMultiplier;
    668. 

  668. <a name="l01691"></a>01691 
    669. 

  669. <a name="l01692"></a><a class="code" href="classOgre_1_1Terrain.html#5f71d9dcbd70fc1dd6d332941ce15583">01692</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mSkirtSize;
    670. 

  670. <a name="l01693"></a><a class="code" href="classOgre_1_1Terrain.html#77d20277f824e0f06e1a6429dd024299">01693</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> mRenderQueueGroup;
    671. 

  671. <a name="l01694"></a><a class="code" href="classOgre_1_1Terrain.html#936455a8933674c796168c948b53055d">01694</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> mVisibilityFlags;
    672. 

  672. <a name="l01695"></a><a class="code" href="classOgre_1_1Terrain.html#1370239abf38ddc71c5a40159898c31d">01695</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> mQueryFlags;
    673. 

  673. <a name="l01696"></a>01696 
    674. 

  674. <a name="l01697"></a><a class="code" href="classOgre_1_1Terrain.html#3941cf4317bd326c4c3a1dfa7690a37b">01697</a>         <a class="code" href="structOgre_1_1TRect.html">Rect</a> mDirtyGeometryRect;
    675. 

  675. <a name="l01698"></a><a class="code" href="classOgre_1_1Terrain.html#f0755af0f30b1a30a1353dddc53b8d9f">01698</a>         <a class="code" href="structOgre_1_1TRect.html">Rect</a> mDirtyDerivedDataRect;
    676. 

  676. <a name="l01699"></a><a class="code" href="classOgre_1_1Terrain.html#1cbef8c1fee4e5d9f84eba3f601020db">01699</a>         <a class="code" href="structOgre_1_1TRect.html">Rect</a> mDirtyGeometryRectForNeighbours;
    677. 

  677. <a name="l01700"></a><a class="code" href="classOgre_1_1Terrain.html#3eaa3ae325935bba5aa04721d95a10c9">01700</a>         <a class="code" href="structOgre_1_1TRect.html">Rect</a> mDirtyLightmapFromNeighboursRect;
    678. 

  678. <a name="l01701"></a><a class="code" href="classOgre_1_1Terrain.html#4c8e4624c142f963e30cde4d0924a1f1">01701</a>         <span class="keywordtype">bool</span> mDerivedDataUpdateInProgress;
    679. 

  679. <a name="l01702"></a><a class="code" href="classOgre_1_1Terrain.html#f4e5a2ff8419f32d98041c9427186ec4">01702</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> mDerivedUpdatePendingMask; <span class="comment">// if another update is requested while one is already running</span>
    680. 

  680. <a name="l01703"></a>01703 
    681. 

  681. <a name="l01705"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html">01705</a>         <span class="keyword">struct </span><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html" title="A data holder for communicating with the background derived data update.">DerivedDataRequest</a>
    682. 

  682. <a name="l01706"></a>01706         {
    683. 

  683. <a name="l01707"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html#ab0d0ae24c1ec302c2ec82f2d13c51ab">01707</a>             <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* terrain;
    684. 

  684. <a name="l01708"></a>01708             <span class="comment">// types requested</span>
    685. 

  685. <a name="l01709"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html#ec88e74f2d4a31352d7215bf609317ab">01709</a>             <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> typeMask;
    686. 

  686. <a name="l01710"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html#f351c17e10a42958748e4866b13f4010">01710</a>             <a class="code" href="structOgre_1_1TRect.html">Rect</a> dirtyRect;
    687. 

  687. <a name="l01711"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html#4efd3a42eed81d50532c0301780ec4a3">01711</a>             <a class="code" href="structOgre_1_1TRect.html">Rect</a> lightmapExtraDirtyRect;
    688. 

  688. <a name="l01712"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html#5031c5df320f3317b1a60bd4bd7f3778">01712</a>             <a class="code" href="OgreTerrainPrerequisites_8h.html#2fbe49b54cb4b3c3e2757cd3ac167068">_OgreTerrainExport</a> <span class="keyword">friend</span> std::ostream&amp; <a class="code" href="group__General.html#g5c0329d5ed26753b4c8f145373c6d415">operator&lt;&lt;</a>(std::ostream&amp; o, <span class="keyword">const</span> <a class="code" href="structOgre_1_1Terrain_1_1DerivedDataRequest.html" title="A data holder for communicating with the background derived data update.">DerivedDataRequest</a>&amp; r)
    689. 

  689. <a name="l01713"></a>01713             { <span class="keywordflow">return</span> o; }       
    690. 

  690. <a name="l01714"></a>01714         };
    691. 

  691. <a name="l01715"></a>01715 
    692. 

  692. <a name="l01717"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html">01717</a>         <span class="keyword">struct </span><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html" title="A data holder for communicating with the background derived data update.">DerivedDataResponse</a>
    693. 

  693. <a name="l01718"></a>01718         {
    694. 

  694. <a name="l01719"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#a8d6dfd215d499896823a6279cb37928">01719</a>             <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* terrain;
    695. 

  695. <a name="l01720"></a>01720             <span class="comment">// remaining types not yet processed</span>
    696. 

  696. <a name="l01721"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#e47b1a81e0de479f34f0c48d315c0b1e">01721</a>             <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> remainingTypeMask;
    697. 

  697. <a name="l01722"></a>01722             <span class="comment">// The area of deltas that was updated</span>
    698. 

  698. <a name="l01723"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#364544a6a9c0c3a17c2ee11f6518b4dd">01723</a>             <a class="code" href="structOgre_1_1TRect.html">Rect</a> deltaUpdateRect;
    699. 

  699. <a name="l01724"></a>01724             <span class="comment">// the area of normals that was updated</span>
    700. 

  700. <a name="l01725"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#26f573c43021a442c89fbc3850a45d34">01725</a>             <a class="code" href="structOgre_1_1TRect.html">Rect</a> normalUpdateRect;
    701. 

  701. <a name="l01726"></a>01726             <span class="comment">// the area of lightmap that was updated</span>
    702. 

  702. <a name="l01727"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#69fc735a122d3037bf10d9a897e379a1">01727</a>             <a class="code" href="structOgre_1_1TRect.html">Rect</a> lightmapUpdateRect;
    703. 

  703. <a name="l01728"></a>01728             <span class="comment">// all CPU-side data, independent of textures; to be blitted in main thread</span>
    704. 

  704. <a name="l01729"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#e75d9cbcc311fd797178b17e553421f7">01729</a>             <a class="code" href="classOgre_1_1PixelBox.html" title="A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory...">PixelBox</a>* normalMapBox;
    705. 

  705. <a name="l01730"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#4d21ac16f65468550c6946f16f1de15b">01730</a>             <a class="code" href="classOgre_1_1PixelBox.html" title="A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory...">PixelBox</a>* lightMapBox;
    706. 

  706. <a name="l01731"></a><a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html#331febe763a7cdf5a376570c40294985">01731</a>             <a class="code" href="OgreTerrainPrerequisites_8h.html#2fbe49b54cb4b3c3e2757cd3ac167068">_OgreTerrainExport</a> <span class="keyword">friend</span> std::ostream&amp; <a class="code" href="group__General.html#g5c0329d5ed26753b4c8f145373c6d415">operator&lt;&lt;</a>(std::ostream&amp; o, <span class="keyword">const</span> <a class="code" href="structOgre_1_1Terrain_1_1DerivedDataResponse.html" title="A data holder for communicating with the background derived data update.">DerivedDataResponse</a>&amp; r)
    707. 

  707. <a name="l01732"></a>01732             { <span class="keywordflow">return</span> o; }       
    708. 

  708. <a name="l01733"></a>01733         };
    709. 

  709. <a name="l01734"></a>01734 
    710. 

  710. <a name="l01735"></a><a class="code" href="classOgre_1_1Terrain.html#23c48862654ccb8e34161e1d82ea4fc5">01735</a>         <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a> mMaterialName;
    711. 

  711. <a name="l01736"></a><a class="code" href="classOgre_1_1Terrain.html#350a48c17dc258989cb1c129764cf3bf">01736</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1MaterialPtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to MaterialPtr.">MaterialPtr</a> mMaterial;
    712. 

  712. <a name="l01737"></a><a class="code" href="classOgre_1_1Terrain.html#27a1e40f095c4b2903a80c27b89dfa72">01737</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1SharedPtr.html" title="Reference-counted shared pointer, used for objects where implicit destruction is...">TerrainMaterialGeneratorPtr</a> mMaterialGenerator;
    713. 

  713. <a name="l01738"></a><a class="code" href="classOgre_1_1Terrain.html#d3bc88cecb68633d47eb68c927a5ecd3">01738</a>         <span class="keyword">mutable</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> mMaterialGenerationCount;
    714. 

  714. <a name="l01739"></a><a class="code" href="classOgre_1_1Terrain.html#9e3852fc118b397b149ec70a996c1ad2">01739</a>         <span class="keyword">mutable</span> <span class="keywordtype">bool</span> mMaterialDirty;
    715. 

  715. <a name="l01740"></a><a class="code" href="classOgre_1_1Terrain.html#d665e8956447375d325810bb840e588f">01740</a>         <span class="keyword">mutable</span> <span class="keywordtype">bool</span> mMaterialParamsDirty;
    716. 

  716. <a name="l01741"></a>01741 
    717. 

  717. <a name="l01742"></a><a class="code" href="classOgre_1_1Terrain.html#51f3d31c83e4a675d1ae79764da08c9a">01742</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mLayerBlendMapSize;
    718. 

  718. <a name="l01743"></a><a class="code" href="classOgre_1_1Terrain.html#1a440dd8c09418ff6e91361571361758">01743</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mLayerBlendMapSizeActual;
    719. 

  719. <a name="l01744"></a><a class="code" href="classOgre_1_1Terrain.html#d6b29b78e589b431e95a9e9ad3b1e2eb">01744</a>         <span class="keyword">typedef</span> <a class="code" href="structOgre_1_1vector.html">vector&lt;uint8*&gt;::type</a> BytePointerList;
    720. 

  720. <a name="l01746"></a><a class="code" href="classOgre_1_1Terrain.html#0a32afba4ecd26cc4b1b0afcb323a46f">01746</a>         BytePointerList mCpuBlendMapStorage;
    721. 

  721. <a name="l01747"></a><a class="code" href="classOgre_1_1Terrain.html#744b95b93d3f07295ddb42ef5f53d582">01747</a>         <span class="keyword">typedef</span> <a class="code" href="structOgre_1_1vector.html">vector&lt;TexturePtr&gt;::type</a> TexturePtrList;
    722. 

  722. <a name="l01748"></a><a class="code" href="classOgre_1_1Terrain.html#5a6f0694c75d27a1f610f45f7d3fe298">01748</a>         TexturePtrList mBlendTextureList;
    723. 

  723. <a name="l01749"></a><a class="code" href="classOgre_1_1Terrain.html#0360134ebb6d7d4de73947b44a4e058e">01749</a>         <a class="code" href="group__Terrain.html#g0abaf85368e5e249f471ee358e7c8f60">TerrainLayerBlendMapList</a> mLayerBlendMapList;
    724. 

  724. <a name="l01750"></a>01750 
    725. 

  725. <a name="l01751"></a><a class="code" href="classOgre_1_1Terrain.html#166ea7ce2cd207073b8c85b6cb3fd18e">01751</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mGlobalColourMapSize;
    726. 

  726. <a name="l01752"></a><a class="code" href="classOgre_1_1Terrain.html#285d98679e7babd074f3520c1679c45a">01752</a>         <span class="keywordtype">bool</span> mGlobalColourMapEnabled;
    727. 

  727. <a name="l01753"></a><a class="code" href="classOgre_1_1Terrain.html#b298886638bf91c45c1cf742f0b70d69">01753</a>         <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a> mColourMap;
    728. 

  728. <a name="l01754"></a><a class="code" href="classOgre_1_1Terrain.html#f122a088d4fee6faf1ef48045ba549bd">01754</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a>* mCpuColourMapStorage;
    729. 

  729. <a name="l01755"></a>01755 
    730. 

  730. <a name="l01756"></a><a class="code" href="classOgre_1_1Terrain.html#a11b22e1c3cf961d33a0954880ccbfb4">01756</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mLightmapSize;
    731. 

  731. <a name="l01757"></a><a class="code" href="classOgre_1_1Terrain.html#193fad393b24141f14e09200dd206c24">01757</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mLightmapSizeActual;
    732. 

  732. <a name="l01758"></a><a class="code" href="classOgre_1_1Terrain.html#809efe6ea5ee604d9d43cfcd75841e30">01758</a>         <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a> mLightmap;
    733. 

  733. <a name="l01759"></a><a class="code" href="classOgre_1_1Terrain.html#638f3bbe77c06c3e5cabd6e3ffa383d4">01759</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a>* mCpuLightmapStorage;
    734. 

  734. <a name="l01760"></a>01760 
    735. 

  735. <a name="l01761"></a><a class="code" href="classOgre_1_1Terrain.html#8e623526a576815f8e8b6ad5426f6520">01761</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mCompositeMapSize;
    736. 

  736. <a name="l01762"></a><a class="code" href="classOgre_1_1Terrain.html#517fc8df0870320f05fe86a7945e5577">01762</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mCompositeMapSizeActual;
    737. 

  737. <a name="l01763"></a><a class="code" href="classOgre_1_1Terrain.html#0b4fdae3ba7dc9637122a571152b297b">01763</a>         <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a> mCompositeMap;
    738. 

  738. <a name="l01764"></a><a class="code" href="classOgre_1_1Terrain.html#be66401a823c35bff777664165d44cb1">01764</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a>* mCpuCompositeMapStorage;
    739. 

  739. <a name="l01765"></a><a class="code" href="classOgre_1_1Terrain.html#ed440e71196c9f3d76633461e61ecf3c">01765</a>         <a class="code" href="structOgre_1_1TRect.html">Rect</a> mCompositeMapDirtyRect;
    740. 

  740. <a name="l01766"></a><a class="code" href="classOgre_1_1Terrain.html#faf753af6db587044ce7c121a3ecb35a">01766</a>         <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mCompositeMapUpdateCountdown;
    741. 

  741. <a name="l01767"></a><a class="code" href="classOgre_1_1Terrain.html#5353699a17912c930ad6233a8c03eaeb">01767</a>         <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mLastMillis;
    742. 

  742. <a name="l01769"></a><a class="code" href="classOgre_1_1Terrain.html#d5792073207265724b6d79766fcdf64a">01769</a>         <span class="keywordtype">bool</span> mCompositeMapDirtyRectLightmapUpdate;
    743. 

  743. <a name="l01770"></a><a class="code" href="classOgre_1_1Terrain.html#f58fb7c2a6bb9cf9d1414739a3927004">01770</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1MaterialPtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to MaterialPtr.">MaterialPtr</a> mCompositeMapMaterial;
    744. 

  744. <a name="l01771"></a>01771 
    745. 

  745. <a name="l01772"></a>01772 
    746. 

  746. <a name="l01773"></a><a class="code" href="classOgre_1_1Terrain.html#8ae8a162c87ef7f68f1071fa72b7b9e9">01773</a>         <span class="keyword">static</span> <a class="code" href="classOgre_1_1NameGenerator.html" title="Utility class to generate a sequentially numbered series of names.">NameGenerator</a> msBlendTextureGenerator;
    747. 

  747. <a name="l01774"></a><a class="code" href="classOgre_1_1Terrain.html#1886f1e5eeefc749df664d9275361f2f">01774</a>         <span class="keyword">static</span> <a class="code" href="classOgre_1_1NameGenerator.html" title="Utility class to generate a sequentially numbered series of names.">NameGenerator</a> msNormalMapNameGenerator;
    748. 

  748. <a name="l01775"></a><a class="code" href="classOgre_1_1Terrain.html#ee6e3b02940508becd5f1a8b2fa46727">01775</a>         <span class="keyword">static</span> <a class="code" href="classOgre_1_1NameGenerator.html" title="Utility class to generate a sequentially numbered series of names.">NameGenerator</a> msLightmapNameGenerator;
    749. 

  749. <a name="l01776"></a><a class="code" href="classOgre_1_1Terrain.html#b15a97ece4b0ffe5b54b4e634f125b70">01776</a>         <span class="keyword">static</span> <a class="code" href="classOgre_1_1NameGenerator.html" title="Utility class to generate a sequentially numbered series of names.">NameGenerator</a> msCompositeMapNameGenerator;
    750. 

  750. <a name="l01777"></a>01777 
    751. 

  751. <a name="l01778"></a><a class="code" href="classOgre_1_1Terrain.html#5c72d3c973a1ba37d321b7a68de1f0c4">01778</a>         <span class="keywordtype">bool</span> mLodMorphRequired;
    752. 

  752. <a name="l01779"></a><a class="code" href="classOgre_1_1Terrain.html#80cd0f9fa136d2051b2e233e38adf470">01779</a>         <span class="keywordtype">bool</span> mNormalMapRequired;
    753. 

  753. <a name="l01780"></a><a class="code" href="classOgre_1_1Terrain.html#4edce6e8967649ffcb97d5e8f586e400">01780</a>         <span class="keywordtype">bool</span> mLightMapRequired;
    754. 

  754. <a name="l01781"></a><a class="code" href="classOgre_1_1Terrain.html#558428bf181e9b93e9818da3db6b336b">01781</a>         <span class="keywordtype">bool</span> mLightMapShadowsOnly;
    755. 

  755. <a name="l01782"></a><a class="code" href="classOgre_1_1Terrain.html#75a5aa015183ef539c2ce7da26b4e31b">01782</a>         <span class="keywordtype">bool</span> mCompositeMapRequired;
    756. 

  756. <a name="l01784"></a><a class="code" href="classOgre_1_1Terrain.html#2471b8639a44a294492dc6bc0ecc4a9f">01784</a>         <a class="code" href="classOgre_1_1TexturePtr.html" title="Specialisation of SharedPtr to allow SharedPtr to be assigned to TexturePtr.">TexturePtr</a> mTerrainNormalMap;
    757. 

  757. <a name="l01785"></a>01785 
    758. 

  758. <a name="l01787"></a><a class="code" href="classOgre_1_1Terrain.html#0176cf2bb7bb6f3724a23b2e3839e947">01787</a>         <a class="code" href="classOgre_1_1PixelBox.html" title="A primitive describing a volume (3D), image (2D) or line (1D) of pixels in memory...">PixelBox</a>* mCpuTerrainNormalMap;
    759. 

  759. <a name="l01788"></a>01788 
    760. 

  760. <a name="l01789"></a><a class="code" href="classOgre_1_1Terrain.html#86d9e4225439aa3a80880866b5b0344d">01789</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1Camera.html" title="A viewpoint from which the scene will be rendered.">Camera</a>* mLastLODCamera;
    761. 

  761. <a name="l01790"></a><a class="code" href="classOgre_1_1Terrain.html#56abcf439703d0dfd1b9f20884b77ea6">01790</a>         <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> mLastLODFrame;
    762. 

  762. <a name="l01791"></a><a class="code" href="classOgre_1_1Terrain.html#15d28aeba05b82cc302077ba14f97efb">01791</a>         <span class="keywordtype">int</span> mLastViewportHeight;
    763. 

  763. <a name="l01792"></a>01792 
    764. 

  764. <a name="l01793"></a><a class="code" href="classOgre_1_1Terrain.html#75d57c577cd10027d726c1f33d2f020b">01793</a>         <a class="code" href="classOgre_1_1Terrain.html" title="The main containing class for a chunk of terrain.">Terrain</a>* mNeighbours[NEIGHBOUR_COUNT];
    765. 

  765. <a name="l01794"></a>01794 
    766. 

  766. <a name="l01795"></a><a class="code" href="classOgre_1_1Terrain.html#33e527a5b38fb315d1420070217351ab">01795</a>         <a class="code" href="classOgre_1_1Terrain_1_1GpuBufferAllocator.html" title="Interface used to by the Terrain instance to allocate GPU buffers.">GpuBufferAllocator</a>* mCustomGpuBufferAllocator;
    767. 

  767. <a name="l01796"></a><a class="code" href="classOgre_1_1Terrain.html#eeb4e9d5bfaf45a087a9810ff3e0e88d">01796</a>         <a class="code" href="classOgre_1_1Terrain_1_1DefaultGpuBufferAllocator.html" title="Standard implementation of a buffer allocator which re-uses buffers.">DefaultGpuBufferAllocator</a> mDefaultGpuBufferAllocator;
    768. 

  768. <a name="l01797"></a>01797 
    769. 

  769. <a name="l01798"></a>01798         <span class="keywordtype">size_t</span> getPositionBufVertexSize() <span class="keyword">const</span>;
    770. 

  770. <a name="l01799"></a>01799         <span class="keywordtype">size_t</span> getDeltaBufVertexSize() <span class="keyword">const</span>;
    771. 

  771. <a name="l01800"></a>01800 
    772. 

  772. <a name="l01801"></a>01801     };
    773. 

  773. <a name="l01802"></a>01802 
    774. 

  774. <a name="l01803"></a>01803 
    775. 

  775. <a name="l01813"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html">01813</a>     <span class="keyword">class </span><a class="code" href="OgreTerrainPrerequisites_8h.html#2fbe49b54cb4b3c3e2757cd3ac167068">_OgreTerrainExport</a> <a class="code" href="classOgre_1_1TerrainGlobalOptions.html" title="Options class which just stores default options for the terrain.">TerrainGlobalOptions</a> : <span class="keyword">public</span> <a class="code" href="classOgre_1_1AllocatedObject.html" title="Superclass for all objects that wish to use custom memory allocators when their new...">TerrainAlloc</a>, <span class="keyword">public</span> <a class="code" href="classOgre_1_1Singleton.html" title="Template class for creating single-instance global classes.">Singleton</a>&lt;TerrainGlobalOptions&gt;
    776. 

  776. <a name="l01814"></a>01814     {
    777. 

  777. <a name="l01815"></a>01815     <span class="keyword">protected</span>:
    778. 

  778. <a name="l01816"></a>01816 
    779. 

  779. <a name="l01817"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#7f4b235983a1e264b9a05ac2bc8c0fa4">01817</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mSkirtSize;
    780. 

  780. <a name="l01818"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#e39fd9c9af07747bf1d97ac1fc8e2acf">01818</a>         <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a> mLightMapDir;
    781. 

  781. <a name="l01819"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#4e899e0de62b28cd4a7387d6bc309386">01819</a>         <span class="keywordtype">bool</span> mCastsShadows;
    782. 

  782. <a name="l01820"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#cc5386c8a4470c1bb78a7480ccf0d6c8">01820</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mMaxPixelError;
    783. 

  783. <a name="l01821"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#1cb7acd60843de6f07fc88a6dc9c04f9">01821</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> mRenderQueueGroup;
    784. 

  784. <a name="l01822"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#72e0f6e52815a310795140f2f53ce35c">01822</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> mVisibilityFlags;
    785. 

  785. <a name="l01823"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#6cb4188ffea1f78371d9eef49b985be7">01823</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> mQueryFlags;
    786. 

  786. <a name="l01824"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#d91bd2a30cbbed3def53c17dc740e3ca">01824</a>         <span class="keywordtype">bool</span> mUseRayBoxDistanceCalculation;
    787. 

  787. <a name="l01825"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#7becd0d484d721b8fae02e24c3527419">01825</a>         <a class="code" href="classOgre_1_1SharedPtr.html" title="Reference-counted shared pointer, used for objects where implicit destruction is...">TerrainMaterialGeneratorPtr</a> mDefaultMaterialGenerator;
    788. 

  788. <a name="l01826"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#c63faa9bc5d2501aa90f9c8d3ca93ca7">01826</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mLayerBlendMapSize;
    789. 

  789. <a name="l01827"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#51dd2ce4993cb02f32693c58f309efe4">01827</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mDefaultLayerTextureWorldSize;
    790. 

  790. <a name="l01828"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#17a1861e5b779f49aaf1bd164aded668">01828</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mDefaultGlobalColourMapSize;
    791. 

  791. <a name="l01829"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#d8dea0cf9bfd02555448367d3b2abc4b">01829</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mLightmapSize;
    792. 

  792. <a name="l01830"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#a1eec11aa9da111c7cf3ef2ade86a564">01830</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> mCompositeMapSize;
    793. 

  793. <a name="l01831"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#8f92defbfed343684f899c6e3cff17e8">01831</a>         <a class="code" href="classOgre_1_1ColourValue.html" title="Class representing colour.">ColourValue</a> mCompositeMapAmbient;
    794. 

  794. <a name="l01832"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#dc5fc6047d3c919a18ed377bc6a79e57">01832</a>         <a class="code" href="classOgre_1_1ColourValue.html" title="Class representing colour.">ColourValue</a> mCompositeMapDiffuse;
    795. 

  795. <a name="l01833"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#c48fa7e980062937ffd2a020de5186b8">01833</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> mCompositeMapDistance;
    796. 

  796. <a name="l01834"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#9cd495f55c60f4bf1f71a42ec1e939d1">01834</a>         <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a> mResourceGroup;
    797. 

  797. <a name="l01835"></a>01835 
    798. 

  798. <a name="l01836"></a>01836     <span class="keyword">public</span>:
    799. 

  799. <a name="l01837"></a>01837         <a class="code" href="classOgre_1_1TerrainGlobalOptions.html" title="Options class which just stores default options for the terrain.">TerrainGlobalOptions</a>();
    800. 

  800. <a name="l01838"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#a0e34bf29b14f99fe8957910aaf85698">01838</a>         <span class="keyword">virtual</span> ~<a class="code" href="classOgre_1_1TerrainGlobalOptions.html" title="Options class which just stores default options for the terrain.">TerrainGlobalOptions</a>() {}
    801. 

  801. <a name="l01839"></a>01839 
    802. 

  802. <a name="l01840"></a>01840 
    803. 

  803. <a name="l01844"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#da15fe26df2b98b5f299c2615494178a">01844</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getSkirtSize() { <span class="keywordflow">return</span> mSkirtSize; }
    804. 

  804. <a name="l01850"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#1edb0e8e24ef3f8d7ef698b88eb97613">01850</a>         <span class="keywordtype">void</span> setSkirtSize(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> skirtSz) { mSkirtSize = skirtSz; }
    805. 

  805. <a name="l01852"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#4970366f178bc43e36abb96ff2905a9a">01852</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; getLightMapDirection() { <span class="keywordflow">return</span> mLightMapDir; }
    806. 

  806. <a name="l01854"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#4f2c45cf37eb725be27e96b39383b622">01854</a>         <span class="keywordtype">void</span> setLightMapDirection(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html" title="Standard 3-dimensional vector.">Vector3</a>&amp; v) { mLightMapDir = v; }
    807. 

  807. <a name="l01856"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#2596e2077147169b755a35ab523f9d52">01856</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1ColourValue.html" title="Class representing colour.">ColourValue</a>&amp; getCompositeMapAmbient() { <span class="keywordflow">return</span> mCompositeMapAmbient; }
    808. 

  808. <a name="l01858"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#0db83e224e43b4b2139d98d7682fd537">01858</a>         <span class="keywordtype">void</span> setCompositeMapAmbient(<span class="keyword">const</span> <a class="code" href="classOgre_1_1ColourValue.html" title="Class representing colour.">ColourValue</a>&amp; c) { mCompositeMapAmbient = c; }
    809. 

  809. <a name="l01860"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#4e1f1887845a1805bd77009d5d654d9b">01860</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1ColourValue.html" title="Class representing colour.">ColourValue</a>&amp; getCompositeMapDiffuse() { <span class="keywordflow">return</span> mCompositeMapDiffuse; }
    810. 

  810. <a name="l01862"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#39b7fdcd9e04c019bf99409ef55d855a">01862</a>         <span class="keywordtype">void</span> setCompositeMapDiffuse(<span class="keyword">const</span> <a class="code" href="classOgre_1_1ColourValue.html" title="Class representing colour.">ColourValue</a>&amp; c) { mCompositeMapDiffuse = c; }
    811. 

  811. <a name="l01864"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#a1a40efe1cbde70bd9e12dd112eb6950">01864</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getCompositeMapDistance() { <span class="keywordflow">return</span> mCompositeMapDistance; }
    812. 

  812. <a name="l01866"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#a80e448823ce5fff95245461f87d9927">01866</a>         <span class="keywordtype">void</span> setCompositeMapDistance(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> c) { mCompositeMapDistance = c; }
    813. 

  813. <a name="l01867"></a>01867 
    814. 

  814. <a name="l01868"></a>01868 
    815. 

  815. <a name="l01872"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#ba7e519a435770e1818c4ea134585c8a">01872</a>         <span class="keywordtype">bool</span> getCastsDynamicShadows() { <span class="keywordflow">return</span> mCastsShadows; }
    816. 

  816. <a name="l01873"></a>01873 
    817. 

  817. <a name="l01879"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#9cdb0627494bf2d153ec2ffde2484bda">01879</a>         <span class="keywordtype">void</span> setCastsDynamicShadows(<span class="keywordtype">bool</span> s) { mCastsShadows = s; }
    818. 

  818. <a name="l01880"></a>01880 
    819. 

  819. <a name="l01882"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#a4fd9f5c7f09577f8c3ba4a37e403327">01882</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getMaxPixelError() { <span class="keywordflow">return</span> mMaxPixelError; }
    820. 

  820. <a name="l01883"></a>01883 
    821. 

  821. <a name="l01889"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#17a76921b32eaa417b109a811f2c4c81">01889</a>         <span class="keywordtype">void</span> setMaxPixelError(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> pixerr) { mMaxPixelError = pixerr; }
    822. 

  822. <a name="l01890"></a>01890 
    823. 

  823. <a name="l01892"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#d7300d141adf26bfe5d9444b4bacfc1a">01892</a>         <a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> getRenderQueueGroup(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> mRenderQueueGroup; }
    824. 

  824. <a name="l01897"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#e2c546b4465ef1e321f2cbc1895c4227">01897</a>         <span class="keywordtype">void</span> setRenderQueueGroup(<a class="code" href="namespaceOgre.html#119732ea9d1e88bbddc47b4ac0fa21cb">uint8</a> grp) { mRenderQueueGroup = grp; }
    825. 

  825. <a name="l01898"></a>01898 
    826. 

  826. <a name="l01900"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#3338343db08588f71d1661d9578c1959">01900</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> getVisibilityFlags(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> mVisibilityFlags; }
    827. 

  827. <a name="l01905"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#8b7b87457f57b14e1dce2d023a0229d8">01905</a>         <span class="keywordtype">void</span> setVisibilityFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mVisibilityFlags = flags; }
    828. 

  828. <a name="l01906"></a>01906 
    829. 

  829. <a name="l01911"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#7194f2b178f46f69211d630d081624a7">01911</a>         <span class="keywordtype">void</span>  setQueryFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mQueryFlags = flags; }
    830. 

  830. <a name="l01914"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#9c8b745da6fe11ad3ee9dba59ec3a22c">01914</a>         <a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> getQueryFlags(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> mQueryFlags; }
    831. 

  831. <a name="l01915"></a>01915 
    832. 

  832. <a name="l01917"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#accc644a84e01e88954086048502a7e1">01917</a>         <span class="keywordtype">void</span> addQueryFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mQueryFlags |= flags; }
    833. 

  833. <a name="l01918"></a>01918 
    834. 

  834. <a name="l01919"></a>01919         <span class="comment">/* As setQueryFlags, except the flags passed as parameters are removed from the existing flags on this object. */</span>
    835. 

  835. <a name="l01920"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#e7612bb654507fd6f0e148adca85aa41">01920</a>         <span class="keywordtype">void</span> removeQueryFlags(<a class="code" href="namespaceOgre.html#df2a0cf2e77143b5ee1d38a75e289545">uint32</a> flags) { mQueryFlags &amp;= ~flags; }
    836. 

  836. <a name="l01921"></a>01921 
    837. 

  837. <a name="l01926"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#d678de425733b52b496865e6018af14c">01926</a>         <span class="keywordtype">bool</span> getUseRayBoxDistanceCalculation() { <span class="keywordflow">return</span> mUseRayBoxDistanceCalculation; }
    838. 

  838. <a name="l01927"></a>01927 
    839. 

  839. <a name="l01939"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#405c05d36af7a415b4aadf05492976de">01939</a>         <span class="keywordtype">void</span> setUseRayBoxDistanceCalculation(<span class="keywordtype">bool</span> rb) { mUseRayBoxDistanceCalculation = rb; }
    840. 

  840. <a name="l01940"></a>01940 
    841. 

  841. <a name="l01943"></a>01943         <a class="code" href="classOgre_1_1SharedPtr.html" title="Reference-counted shared pointer, used for objects where implicit destruction is...">TerrainMaterialGeneratorPtr</a> getDefaultMaterialGenerator();
    842. 

  842. <a name="l01944"></a>01944 
    843. 

  843. <a name="l01947"></a>01947         <span class="keywordtype">void</span> setDefaultMaterialGenerator(<a class="code" href="classOgre_1_1SharedPtr.html" title="Reference-counted shared pointer, used for objects where implicit destruction is...">TerrainMaterialGeneratorPtr</a> gen);
    844. 

  844. <a name="l01948"></a>01948 
    845. 

  845. <a name="l01951"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#f5ec15d4f51befb9a090a6d324a7c7e4">01951</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getLayerBlendMapSize() { <span class="keywordflow">return</span> mLayerBlendMapSize; }
    846. 

  846. <a name="l01952"></a>01952 
    847. 

  847. <a name="l01957"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#629f5b31ac27bc8b19d0dcf9ddc9bc9f">01957</a>         <span class="keywordtype">void</span> setLayerBlendMapSize(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> sz) { mLayerBlendMapSize = sz;}
    848. 

  848. <a name="l01958"></a>01958 
    849. 

  849. <a name="l01961"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#1a5ff50b06cecc9f8d2adb12de40c5a9">01961</a>         <a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> getDefaultLayerTextureWorldSize() { <span class="keywordflow">return</span> mDefaultLayerTextureWorldSize; }
    850. 

  850. <a name="l01962"></a>01962 
    851. 

  851. <a name="l01965"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#6ee9f93b4bdb72f8de6562192db22dad">01965</a>         <span class="keywordtype">void</span> setDefaultLayerTextureWorldSize(<a class="code" href="namespaceOgre.html#a3a7b6dfb905e6572d62f0dfa3d4274d" title="Software floating point type.">Real</a> sz) { mDefaultLayerTextureWorldSize = sz; }
    852. 

  852. <a name="l01966"></a>01966 
    853. 

  853. <a name="l01969"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#34823e51390646c43c5ef6903f487ab8">01969</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getDefaultGlobalColourMapSize() { <span class="keywordflow">return</span> mDefaultGlobalColourMapSize; }
    854. 

  854. <a name="l01970"></a>01970 
    855. 

  855. <a name="l01974"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#67dd1f4bf48968238e845e2939d744a0">01974</a>         <span class="keywordtype">void</span> setDefaultGlobalColourMapSize(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> sz) { mDefaultGlobalColourMapSize = sz;}
    856. 

  856. <a name="l01975"></a>01975 
    857. 

  857. <a name="l01976"></a>01976 
    858. 

  858. <a name="l01979"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#d8f94831d429041e4227ec4bf2944fa8">01979</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getLightMapSize() { <span class="keywordflow">return</span> mLightmapSize; }
    859. 

  859. <a name="l01980"></a>01980 
    860. 

  860. <a name="l01983"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#62aaf2d6a7c072adadbacc3c517351f9">01983</a>         <span class="keywordtype">void</span> setLightMapSize(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> sz) { mLightmapSize = sz;}
    861. 

  861. <a name="l01984"></a>01984 
    862. 

  862. <a name="l01987"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#e845633ae80395b2497a67de8189f470">01987</a>         <a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> getCompositeMapSize() { <span class="keywordflow">return</span> mCompositeMapSize; }
    863. 

  863. <a name="l01988"></a>01988 
    864. 

  864. <a name="l01991"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#0d449a2ed56acd7959eb5fc7d894025c">01991</a>         <span class="keywordtype">void</span> setCompositeMapSize(<a class="code" href="namespaceOgre.html#a8263b218e7d187ad5ef03a73a6ad7fd">uint16</a> sz) { mCompositeMapSize = sz;}
    865. 

  865. <a name="l01992"></a>01992 
    866. 

  866. <a name="l01995"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#0aeba371e3e83537d3269e0da4a476b9">01995</a>         <span class="keywordtype">void</span> setDefaultResourceGroup(<span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; grp) { mResourceGroup = grp; }
    867. 

  867. <a name="l01996"></a>01996 
    868. 

  868. <a name="l01999"></a><a class="code" href="classOgre_1_1TerrainGlobalOptions.html#b7560bd7fe9ebb5b9cee22e7a34f4143">01999</a>         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#f73bbdc8bed8a3e6fcd56bb8fa188c45">String</a>&amp; getDefaultResourceGroup() { <span class="keywordflow">return</span> mResourceGroup; }
    869. 

  869. <a name="l02000"></a>02000 
    870. 

  870. <a name="l02016"></a>02016         <span class="keyword">static</span> <a class="code" href="classOgre_1_1TerrainGlobalOptions.html" title="Options class which just stores default options for the terrain.">TerrainGlobalOptions</a>&amp; getSingleton(<span class="keywordtype">void</span>);
    871. 

  871. <a name="l02032"></a>02032         <span class="keyword">static</span> <a class="code" href="classOgre_1_1TerrainGlobalOptions.html" title="Options class which just stores default options for the terrain.">TerrainGlobalOptions</a>* getSingletonPtr(<span class="keywordtype">void</span>);
    872. 

  872. <a name="l02033"></a>02033 
    873. 

  873. <a name="l02034"></a>02034 
    874. 

  874. <a name="l02035"></a>02035     };
    875. 

  875. <a name="l02036"></a>02036 
    876. 

  876. <a name="l02037"></a>02037 
    877. 

  877. <a name="l02040"></a>02040 }
    878. 

  878. <a name="l02041"></a>02041 
    879. 

  879. <a name="l02042"></a>02042 
    880. 

  880. <a name="l02043"></a>02043 
    881. 

  881. <a name="l02044"></a>02044 
    882. 

  882. <a name="l02045"></a>02045 <span class="preprocessor">#endif </span>
    883. 

  883. </pre></div></div>
    884. 

  884. <hr>
    885. 

  885. <p>
    886. 

  886. Copyright &copy; 2008 Torus Knot Software Ltd<br />
    887. 

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    888. 

  888. This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/2.5/">Creative Commons Attribution-ShareAlike 2.5 License</a>.<br/>
    889. 

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    895. 

  895. 

  896. Last modified Sat Apr 24 18:00:40 2010
    897. 

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    898. 

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    899. 

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    900. 

  900.