source: OGRE/trunk/ogrenew/Docs/api/html/OgreFrustum_8h-source.html @ 657

Revision 657, 25.1 KB checked in by mattausch, 18 years ago (diff)

added ogre dependencies and patched ogre sources
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10<h1>OgreFrustum.h</h1><a href="OgreFrustum_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span>
1100002 <span class="comment">-----------------------------------------------------------------------------</span>
1200003 <span class="comment">This source file is part of OGRE</span>
1300004 <span class="comment">    (Object-oriented Graphics Rendering Engine)</span>
1400005 <span class="comment">For the latest info, see http://www.ogre3d.org/</span>
1500006 <span class="comment"></span>
1600007 <span class="comment">Copyright (c) 2000-2005 The OGRE Team</span>
1700008 <span class="comment">Also see acknowledgements in Readme.html</span>
1800009 <span class="comment"></span>
1900010 <span class="comment">This program is free software; you can redistribute it and/or modify it under</span>
2000011 <span class="comment">the terms of the GNU Lesser General Public License as published by the Free Software</span>
2100012 <span class="comment">Foundation; either version 2 of the License, or (at your option) any later</span>
2200013 <span class="comment">version.</span>
2300014 <span class="comment"></span>
2400015 <span class="comment">This program is distributed in the hope that it will be useful, but WITHOUT</span>
2500016 <span class="comment">ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span>
2600017 <span class="comment">FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</span>
2700018 <span class="comment"></span>
2800019 <span class="comment">You should have received a copy of the GNU Lesser General Public License along with</span>
2900020 <span class="comment">this program; if not, write to the Free Software Foundation, Inc., 59 Temple</span>
3000021 <span class="comment">Place - Suite 330, Boston, MA 02111-1307, USA, or go to</span>
3100022 <span class="comment">http://www.gnu.org/copyleft/lesser.txt.</span>
3200023 <span class="comment">-----------------------------------------------------------------------------</span>
3300024 <span class="comment">*/</span>
3400025 <span class="preprocessor">#ifndef __Frustum_H__</span>
3500026 <span class="preprocessor"></span><span class="preprocessor">#define __Frustum_H__</span>
3600027 <span class="preprocessor"></span>
3700028 <span class="preprocessor">#include "<a class="code" href="OgrePrerequisites_8h.html">OgrePrerequisites.h</a>"</span>
3800029 <span class="preprocessor">#include "<a class="code" href="OgreMovableObject_8h.html">OgreMovableObject.h</a>"</span>
3900030 <span class="preprocessor">#include "<a class="code" href="OgreRenderable_8h.html">OgreRenderable.h</a>"</span>
4000031 <span class="preprocessor">#include "<a class="code" href="OgreAxisAlignedBox_8h.html">OgreAxisAlignedBox.h</a>"</span>
4100032 <span class="preprocessor">#include "<a class="code" href="OgreVertexIndexData_8h.html">OgreVertexIndexData.h</a>"</span>
4200033 <span class="preprocessor">#include "<a class="code" href="OgreMovablePlane_8h.html">OgreMovablePlane.h</a>"</span>
4300034
4400035 <span class="keyword">namespace </span>Ogre
4500036 {
46<a name="l00039"></a><a class="code" href="namespaceOgre.html#a651">00039</a>     <span class="keyword">enum</span> <a class="code" href="namespaceOgre.html#a651">ProjectionType</a>
4700040     {
4800041         <a class="code" href="namespaceOgre.html#a651a127">PT_ORTHOGRAPHIC</a>,
4900042         <a class="code" href="namespaceOgre.html#a651a128">PT_PERSPECTIVE</a>
5000043     };
5100044
52<a name="l00047"></a><a class="code" href="namespaceOgre.html#a652">00047</a>     <span class="keyword">enum</span> <a class="code" href="namespaceOgre.html#a652">FrustumPlane</a>
5300048     {
5400049         <a class="code" href="namespaceOgre.html#a652a129">FRUSTUM_PLANE_NEAR</a>   = 0,
5500050         <a class="code" href="namespaceOgre.html#a652a130">FRUSTUM_PLANE_FAR</a>    = 1,
5600051         <a class="code" href="namespaceOgre.html#a652a131">FRUSTUM_PLANE_LEFT</a>   = 2,
5700052         <a class="code" href="namespaceOgre.html#a652a132">FRUSTUM_PLANE_RIGHT</a>  = 3,
5800053         <a class="code" href="namespaceOgre.html#a652a133">FRUSTUM_PLANE_TOP</a>    = 4,
5900054         <a class="code" href="namespaceOgre.html#a652a134">FRUSTUM_PLANE_BOTTOM</a> = 5
6000055     };
6100056
62<a name="l00061"></a><a class="code" href="classOgre_1_1Frustum.html">00061</a>     <span class="keyword">class </span><a class="code" href="OgrePlatform_8h.html#a16">_OgreExport</a> Frustum : <span class="keyword">public</span> <a class="code" href="classOgre_1_1MovableObject.html">MovableObject</a>, <span class="keyword">public</span> <a class="code" href="classOgre_1_1Renderable.html">Renderable</a>
6300062     {
6400063     <span class="keyword">protected</span>:
65<a name="l00065"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap23">00065</a>         <a class="code" href="namespaceOgre.html#a651">ProjectionType</a> mProjType;
6600066
67<a name="l00068"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap24">00068</a>         <a class="code" href="classOgre_1_1Radian.html">Radian</a> mFOVy;
68<a name="l00070"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap25">00070</a>         <a class="code" href="namespaceOgre.html#a420">Real</a> mFarDist;
69<a name="l00072"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap26">00072</a>         <a class="code" href="namespaceOgre.html#a420">Real</a> mNearDist;
70<a name="l00074"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap27">00074</a>         <a class="code" href="namespaceOgre.html#a420">Real</a> mAspect;
7100075
72<a name="l00077"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap28">00077</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a> mFrustumPlanes[6];
7300078
74<a name="l00080"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap29">00080</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a> mLastParentOrientation;
75<a name="l00081"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap30">00081</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Vector3.html">Vector3</a> mLastParentPosition;
7600082
77<a name="l00084"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap31">00084</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a> mProjMatrix;
78<a name="l00086"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap32">00086</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a> mStandardProjMatrix;
79<a name="l00088"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap33">00088</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a> mViewMatrix;
80<a name="l00090"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap34">00090</a>         <span class="keyword">mutable</span> <span class="keywordtype">bool</span> mRecalcFrustum;
81<a name="l00092"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap35">00092</a>         <span class="keyword">mutable</span> <span class="keywordtype">bool</span> mRecalcView;
8200093
8300094
84<a name="l00098"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap39">00098</a>         <span class="keyword">mutable</span> <a class="code" href="namespaceOgre.html#a420">Real</a> mCoeffL[2], mCoeffR[2], mCoeffB[2], mCoeffT[2];
8500099
8600100
8700101
8800102         
8900103         <span class="comment">// Internal functions for calcs</span>
9000104         <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateFrustum(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9100105         <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateView(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9200106         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isViewOutOfDate(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9300107         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isFrustumOutOfDate(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9400109         <span class="keyword">virtual</span> <span class="keywordtype">void</span> invalidateFrustum(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9500111         <span class="keyword">virtual</span> <span class="keywordtype">void</span> invalidateView(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
9600112
97<a name="l00114"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1Frustumt0">00114</a>         <span class="keyword">static</span> <a class="code" href="namespaceOgre.html#a426">String</a> msMovableType;
9800115
99<a name="l00116"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap40">00116</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1AxisAlignedBox.html">AxisAlignedBox</a> mBoundingBox;
100<a name="l00117"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap41">00117</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1VertexData.html">VertexData</a> mVertexData;
10100118
102<a name="l00119"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap42">00119</a>         <a class="code" href="classOgre_1_1MaterialPtr.html">MaterialPtr</a> mMaterial;
103<a name="l00120"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap43">00120</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Vector3.html">Vector3</a> mWorldSpaceCorners[8];
10400121
105<a name="l00123"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap44">00123</a>         <span class="keywordtype">bool</span> mReflect;
106<a name="l00125"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap45">00125</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a> mReflectMatrix;
107<a name="l00127"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap46">00127</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a> mReflectPlane;
108<a name="l00129"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap47">00129</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1MovablePlane.html">MovablePlane</a>* mLinkedReflectPlane;
109<a name="l00131"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap48">00131</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a> mLastLinkedReflectionPlane;
11000132         
111<a name="l00134"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap49">00134</a>         <span class="keywordtype">bool</span> mObliqueDepthProjection;
112<a name="l00136"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap50">00136</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a> mObliqueProjPlane;
113<a name="l00138"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap51">00138</a>         <span class="keyword">const</span> <a class="code" href="classOgre_1_1MovablePlane.html">MovablePlane</a>* mLinkedObliqueProjPlane;
114<a name="l00140"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCamerap52">00140</a>         <span class="keyword">mutable</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a> mLastLinkedObliqueProjPlane;
11500141
11600142         
11700144         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html">Vector3</a>&amp; getPositionForViewUpdate(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
11800146         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a>&amp; getOrientationForViewUpdate(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
11900147
12000148
12100149     <span class="keyword">public</span>:
12200150
12300151         Frustum();
12400152         <span class="keyword">virtual</span> ~Frustum();
12500165         <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFOVy(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Radian.html">Radian</a>&amp; fovy);
12600166 <span class="preprocessor">#ifndef OGRE_FORCE_ANGLE_TYPES</span>
12700167 <span class="preprocessor"></span>        <span class="keyword">inline</span> <span class="keywordtype">void</span> setFOVy(<a class="code" href="namespaceOgre.html#a420">Real</a> fovy) {
12800168             setFOVy ( <a class="code" href="classOgre_1_1Angle.html">Angle</a>(fovy) );
12900169         }
13000170 <span class="preprocessor">#endif//OGRE_FORCE_ANGLE_TYPES</span>
13100171 <span class="preprocessor"></span>
13200174         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Radian.html">Radian</a>&amp; getFOVy(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
13300175
13400187         <span class="keyword">virtual</span> <span class="keywordtype">void</span> setNearClipDistance(<a class="code" href="namespaceOgre.html#a420">Real</a> nearDist);
13500188
13600191         <span class="keyword">virtual</span> <a class="code" href="namespaceOgre.html#a420">Real</a> getNearClipDistance(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
13700192
13800213         <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFarClipDistance(<a class="code" href="namespaceOgre.html#a420">Real</a> farDist);
13900214
14000217         <span class="keyword">virtual</span> <a class="code" href="namespaceOgre.html#a420">Real</a> getFarClipDistance(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
14100218
14200227         <span class="keyword">virtual</span> <span class="keywordtype">void</span> setAspectRatio(<a class="code" href="namespaceOgre.html#a420">Real</a> ratio);
14300228
14400231         <span class="keyword">virtual</span> <a class="code" href="namespaceOgre.html#a420">Real</a> getAspectRatio(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
14500232
14600240         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a>&amp; getProjectionMatrix(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
14700252         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a>&amp; getStandardProjectionMatrix(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
14800253
14900256         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a>&amp; getViewMatrix(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
15000257
15100262         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a>&amp; getFrustumPlane( <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> plane ) <span class="keyword">const</span>;
15200263
15300275         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isVisible(<span class="keyword">const</span> <a class="code" href="classOgre_1_1AxisAlignedBox.html">AxisAlignedBox</a>&amp; bound, FrustumPlane* culledBy = 0) <span class="keyword">const</span>;
15400276
15500288         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isVisible(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Sphere.html">Sphere</a>&amp; bound, FrustumPlane* culledBy = 0) <span class="keyword">const</span>;
15600289
15700301         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isVisible(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html">Vector3</a>&amp; vert, FrustumPlane* culledBy = 0) <span class="keyword">const</span>;
15800302
15900303
16000305         <span class="keyword">const</span> <a class="code" href="classOgre_1_1AxisAlignedBox.html">AxisAlignedBox</a>&amp; getBoundingBox(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
16100306
16200308         <a class="code" href="namespaceOgre.html#a420">Real</a> getBoundingRadius(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
16300309
16400311         <span class="keywordtype">void</span> _updateRenderQueue(<a class="code" href="classOgre_1_1RenderQueue.html">RenderQueue</a>* queue);
16500312
16600314         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; getMovableType(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
16700315
16800317         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a426">String</a>&amp; getName(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
16900318
17000320         <span class="keywordtype">void</span> _notifyCurrentCamera(<a class="code" href="classOgre_1_1Camera.html">Camera</a>* cam);
17100321
17200323         <span class="keyword">const</span> <a class="code" href="classOgre_1_1MaterialPtr.html">MaterialPtr</a>&amp; getMaterial(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
17300324
17400326         <span class="keywordtype">void</span> getRenderOperation(<a class="code" href="classOgre_1_1RenderOperation.html">RenderOperation</a>&amp; op);
17500327
17600329         <span class="keywordtype">void</span> getWorldTransforms(<a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a>* xform) <span class="keyword">const</span>;
17700330
17800332         <span class="keyword">const</span> <a class="code" href="classOgre_1_1Quaternion.html">Quaternion</a>&amp; getWorldOrientation(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
17900333
18000335         <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html">Vector3</a>&amp; getWorldPosition(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
18100336
18200338         <a class="code" href="namespaceOgre.html#a420">Real</a> getSquaredViewDepth(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Camera.html">Camera</a>* cam) <span class="keyword">const</span>;
18300339
18400341         <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a59">LightList</a>&amp; getLights(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
18500342
18600349         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Vector3.html">Vector3</a>* getWorldSpaceCorners(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
18700350
18800353         <span class="keyword">virtual</span> <span class="keywordtype">void</span> setProjectionType(ProjectionType pt);
18900354
19000357         <span class="keyword">virtual</span> <a class="code" href="namespaceOgre.html#a651">ProjectionType</a> getProjectionType(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
19100358
19200364         <span class="keyword">virtual</span> <span class="keywordtype">void</span> enableReflection(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a>&amp; p);
19300373         <span class="keyword">virtual</span> <span class="keywordtype">void</span> enableReflection(<span class="keyword">const</span> <a class="code" href="classOgre_1_1MovablePlane.html">MovablePlane</a>* p);
19400374
19500376         <span class="keyword">virtual</span> <span class="keywordtype">void</span> disableReflection(<span class="keywordtype">void</span>);
19600377
197<a name="l00379"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCameraa85">00379</a>         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isReflected(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mReflect; }
198<a name="l00381"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCameraa86">00381</a>         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Matrix4.html">Matrix4</a>&amp; getReflectionMatrix(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mReflectMatrix; }
199<a name="l00383"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCameraa87">00383</a>         <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a>&amp; getReflectionPlane(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mReflectPlane; }
20000384
20100394         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> projectSphere(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Sphere.html">Sphere</a>&amp; sphere,
20200395             <a class="code" href="namespaceOgre.html#a420">Real</a>* left, <a class="code" href="namespaceOgre.html#a420">Real</a>* top, <a class="code" href="namespaceOgre.html#a420">Real</a>* right, <a class="code" href="namespaceOgre.html#a420">Real</a>* bottom) <span class="keyword">const</span>;
20300396
20400397
20500423         <span class="keyword">virtual</span> <span class="keywordtype">void</span> enableCustomNearClipPlane(<span class="keyword">const</span> <a class="code" href="classOgre_1_1MovablePlane.html">MovablePlane</a>* plane);
20600444         <span class="keyword">virtual</span> <span class="keywordtype">void</span> enableCustomNearClipPlane(<span class="keyword">const</span> <a class="code" href="classOgre_1_1Plane.html">Plane</a>&amp; plane);
20700446         <span class="keyword">virtual</span> <span class="keywordtype">void</span> disableCustomNearClipPlane(<span class="keywordtype">void</span>);
208<a name="l00448"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCameraa92">00448</a>         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> isCustomNearClipPlaneEnabled(<span class="keywordtype">void</span>)<span class="keyword"> const </span>
20900449 <span class="keyword">        </span>{ <span class="keywordflow">return</span> mObliqueDepthProjection; }
21000450         
21100451
212<a name="l00453"></a><a class="code" href="classOgre_1_1Frustum.html#Ogre_1_1OctreeCameras0">00453</a>         <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="namespaceOgre.html#a420">Real</a> INFINITE_FAR_PLANE_ADJUST;
21300454     };
21400455
21500456
21600457 }
21700458
21800459 <span class="preprocessor">#endif </span>
219</pre></div><hr>
220<p>
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231Last modified Sun Feb 12 12:59:45 2006
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