[1] | 1 | /* |
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| 2 | ----------------------------------------------------------------------------- |
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| 3 | This source file is part of OGRE |
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| 4 | (Object-oriented Graphics Rendering Engine) |
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| 5 | For the latest info, see http://www.ogre3d.org/ |
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| 6 | |
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| 7 | Copyright (c) 2000-2006 Torus Knot Software Ltd |
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| 8 | Also see acknowledgements in Readme.html |
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| 9 | |
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| 10 | This program is free software; you can redistribute it and/or modify it under |
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| 11 | the terms of the GNU Lesser General Public License as published by the Free Software |
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| 12 | Foundation; either version 2 of the License, or (at your option) any later |
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| 13 | version. |
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| 14 | |
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| 15 | This program is distributed in the hope that it will be useful, but WITHOUT |
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| 16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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| 17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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| 18 | |
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| 19 | You should have received a copy of the GNU Lesser General Public License along with |
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| 20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple |
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| 21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to |
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| 22 | http://www.gnu.org/copyleft/lesser.txt. |
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| 23 | |
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| 24 | You may alternatively use this source under the terms of a specific version of |
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| 25 | the OGRE Unrestricted License provided you have obtained such a license from |
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| 26 | Torus Knot Software Ltd. |
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| 27 | ----------------------------------------------------------------------------- |
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| 28 | */ |
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| 29 | /*************************************************************************** |
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| 30 | octreecamera.h - description |
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| 31 | ------------------- |
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| 32 | begin : Fri Sep 27 2002 |
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| 33 | copyright : (C) 2002 by Jon Anderson |
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| 34 | email : janders@users.sf.net |
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| 35 | |
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| 36 | Enhancements 2003 - 2004 (C) The OGRE Team |
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| 37 | ***************************************************************************/ |
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| 38 | |
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| 39 | #ifndef OCTREECAMERA_H |
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| 40 | #define OCTREECAMERA_H |
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| 41 | |
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| 42 | #include <OgreCamera.h> |
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| 43 | #include <OgreHardwareBufferManager.h> |
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| 44 | #include <OgreSimpleRenderable.h> |
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| 45 | #include "OgreTerrainPrerequisites.h" |
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| 46 | |
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| 47 | /** |
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| 48 | *@author Jon Anderson |
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| 49 | */ |
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| 50 | |
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| 51 | namespace Ogre |
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| 52 | { |
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| 53 | |
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| 54 | class Octree; |
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| 55 | |
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| 56 | |
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| 57 | /** Specialized viewpoint from which an Octree can be rendered. |
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| 58 | @remarks |
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| 59 | This class contains several specializations of the Ogre::Camera class. It |
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| 60 | implements the getRenderOperation method in order to return displayable geometry |
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| 61 | for debugging purposes. It also implements a visibility function that is more granular |
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| 62 | than the default. |
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| 63 | */ |
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| 64 | |
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| 65 | class _OgreOctreePluginExport OctreeCamera : public Camera |
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| 66 | { |
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| 67 | public: |
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| 68 | |
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| 69 | /** Visibility types */ |
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| 70 | enum Visibility |
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| 71 | { |
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| 72 | NONE, |
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| 73 | PARTIAL, |
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| 74 | FULL |
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| 75 | }; |
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| 76 | |
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| 77 | /* Standard constructor */ |
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| 78 | OctreeCamera( const String& name, SceneManager* sm ); |
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| 79 | /* Standard destructor */ |
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| 80 | ~OctreeCamera(); |
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| 81 | |
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| 82 | /** Returns the visiblity of the box |
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| 83 | */ |
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| 84 | OctreeCamera::Visibility getVisibility( const AxisAlignedBox &bound ); |
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| 85 | |
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| 86 | }; |
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| 87 | |
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| 88 | } |
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| 89 | |
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| 90 | #endif |
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