[692] | 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) 2000-2005 The OGRE Team
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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 | */
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| 25 | /***************************************************************************
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| 26 | octreecamera.h - description
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| 27 | -------------------
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| 28 | begin : Fri Sep 27 2002
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| 29 | copyright : (C) 2002 by Jon Anderson
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| 30 | email : janders@users.sf.net
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| 31 |
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| 32 | Enhancements 2003 - 2004 (C) The OGRE Team
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| 33 | ***************************************************************************/
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| 34 |
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| 35 | #ifndef OCTREECAMERA_H
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| 36 | #define OCTREECAMERA_H
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| 37 |
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| 38 | #include <OgreCamera.h>
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| 39 | #include <OgreHardwareBufferManager.h>
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| 40 | #include <OgreSimpleRenderable.h>
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| 41 |
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| 42 | /**
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| 43 | *@author Jon Anderson
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| 44 | */
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| 45 |
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| 46 | namespace Ogre
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| 47 | {
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| 48 |
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| 49 | class Octree;
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| 50 |
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| 51 |
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| 52 | /** Specialized viewpoint from which an Octree can be rendered.
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| 53 | @remarks
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| 54 | This class contains several speciliazations of the Ogre::Camera class. It
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| 55 | implements the getRenderOperation method inorder to return displayable geometry
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| 56 | for debuggin purposes. It also implements a visibility function that is more granular
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| 57 | than the default.
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| 58 | */
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| 59 |
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| 60 | class OctreeCamera : public Camera
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| 61 | {
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| 62 | public:
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| 63 |
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| 64 | /** Visibility types */
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| 65 | enum Visibility
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| 66 | {
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| 67 | NONE,
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| 68 | PARTIAL,
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| 69 | FULL
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| 70 | };
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| 71 |
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| 72 | /* Standard Constructor */
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| 73 | OctreeCamera( const String& name, SceneManager* sm );
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| 74 | /* Standard destructor */
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| 75 | ~OctreeCamera();
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| 76 |
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| 77 | /** Returns the visiblity of the box
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| 78 | */
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| 79 | OctreeCamera::Visibility getVisibility( const AxisAlignedBox &bound );
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| 80 |
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| 81 | };
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| 82 |
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| 83 | }
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| 84 |
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| 85 | #endif
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