OgreWireBoundingBox.h
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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004     (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2000-2012 Torus Knot Software Ltd
    00008
    00009 Permission is hereby granted, free of charge, to any person obtaining a copy
    00010 of this software and associated documentation files (the "Software"), to deal
    00011 in the Software without restriction, including without limitation the rights
    00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00013 copies of the Software, and to permit persons to whom the Software is
    00014 furnished to do so, subject to the following conditions:
    00015
    00016 The above copyright notice and this permission notice shall be included in
    00017 all copies or substantial portions of the Software.
    00018
    00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00025 THE SOFTWARE.
    00026 -----------------------------------------------------------------------------
    00027 */
    00028 #ifndef _WireBoundingBox_H__
    00029 #define _WireBoundingBox_H__
    00030
    00031 #include "OgrePrerequisites.h"
    00032
    00033 #include "OgreSimpleRenderable.h"
    00034
    00035 namespace Ogre {
    00036
    00048     class _OgreExport WireBoundingBox : public SimpleRenderable
    00049     {
    00050     protected:
    00053         void getWorldTransforms( Matrix4* xform ) const;
    00054
    00057         void setupBoundingBoxVertices(const AxisAlignedBox& aab);
    00058
    00059         Real mRadius;
    00060
    00061         void _initWireBoundingBox();
    00062
    00063     public:
    00064
    00065         WireBoundingBox();
    00066         WireBoundingBox(const String& name);
    00067         ~WireBoundingBox();
    00068
    00073         void setupBoundingBox(const AxisAlignedBox& aabb);
    00074
    00075         Real getSquaredViewDepth(const Camera* cam) const;
    00076
    00077         Real getBoundingRadius(void) const { return mRadius; }
    00078
    00079     };
    00083 }// namespace
    00084
    00085 #endif
    00086
    00087

Copyright © 2012 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:24