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<h1>OgreRectangle.h</h1><a href="OgreRectangle_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span>
00002 <span class="comment">-----------------------------------------------------------------------------</span>
00003 <span class="comment">This source file is part of OGRE</span>
00004 <span class="comment"> (Object-oriented Graphics Rendering Engine)</span>
00005 <span class="comment">For the latest info, see http://ogre.sourceforge.net/</span>
00006 <span class="comment"></span>
00007 <span class="comment">Copyright (c) 2000-2005 The OGRE Team</span>
00008 <span class="comment">Also see acknowledgements in Readme.html</span>
00009 <span class="comment"></span>
00010 <span class="comment">This program is free software; you can redistribute it and/or modify it under</span>
00011 <span class="comment">the terms of the GNU Lesser General Public License as published by the Free Software</span>
00012 <span class="comment">Foundation; either version 2 of the License, or (at your option) any later</span>
00013 <span class="comment">version.</span>
00014 <span class="comment"></span>
00015 <span class="comment">This program is distributed in the hope that it will be useful, but WITHOUT</span>
00016 <span class="comment">ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS</span>
00017 <span class="comment">FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</span>
00018 <span class="comment"></span>
00019 <span class="comment">You should have received a copy of the GNU Lesser General Public License along with</span>
00020 <span class="comment">this program; if not, write to the Free Software Foundation, Inc., 59 Temple</span>
00021 <span class="comment">Place - Suite 330, Boston, MA 02111-1307, USA, or go to</span>
00022 <span class="comment">http://www.gnu.org/copyleft/lesser.txt.</span>
00023 <span class="comment">-----------------------------------------------------------------------------</span>
00024 <span class="comment">*/</span>
00025 <span class="preprocessor">#ifndef _Rectangle_H__</span>
00026 <span class="preprocessor"></span><span class="preprocessor">#define _Rectangle_H__</span>
00027 <span class="preprocessor"></span>
00028 <span class="preprocessor">#include "<a class="code" href="OgrePrerequisites_8h.html">OgrePrerequisites.h</a>"</span>
00029
00030 <span class="keyword">namespace </span>Ogre {
00031
<a name="l00032"></a><a class="code" href="structOgre_1_1Rectangle.html">00032</a> <span class="keyword">struct </span><a class="code" href="OgrePlatform_8h.html#a13">_OgreExport</a> Rectangle
00033 {
<a name="l00034"></a><a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo0">00034</a> <a class="code" href="namespaceOgre.html#a420">Real</a> left;
<a name="l00035"></a><a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo1">00035</a> <a class="code" href="namespaceOgre.html#a420">Real</a> top;
<a name="l00036"></a><a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo2">00036</a> <a class="code" href="namespaceOgre.html#a420">Real</a> right;
<a name="l00037"></a><a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo3">00037</a> <a class="code" href="namespaceOgre.html#a420">Real</a> bottom;
00038
<a name="l00039"></a><a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectanglea0">00039</a> <span class="keyword">inline</span> <span class="keywordtype">bool</span> inside(<a class="code" href="namespaceOgre.html#a420">Real</a> x, <a class="code" href="namespaceOgre.html#a420">Real</a> y)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> x >= left && x <= right && y >= top && y <= bottom; }
00040 };
00041
<a name="l00051"></a><a class="code" href="namespaceOgre.html#a616">00051</a> <span class="keyword">inline</span> Rectangle <a class="code" href="namespaceOgre.html#a616">intersect</a>(<span class="keyword">const</span> Rectangle& lhs, <span class="keyword">const</span> Rectangle& rhs)
00052 {
00053 Rectangle r;
00054
00055 r.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo0">left</a> = lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo0">left</a> > rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo0">left</a> ? lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo0">left</a> : rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo0">left</a>;
00056 r.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo1">top</a> = lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo1">top</a> > rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo1">top</a> ? lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo1">top</a> : rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo1">top</a>;
00057 r.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo2">right</a> = lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo2">right</a> < rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo2">right</a> ? lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo2">right</a> : rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo2">right</a>;
00058 r.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo3">bottom</a> = lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo3">bottom</a> < rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo3">bottom</a> ? lhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo3">bottom</a> : rhs.<a class="code" href="structOgre_1_1Rectangle.html#Ogre_1_1Rectangleo3">bottom</a>;
00059
00060 <span class="keywordflow">return</span> r;
00061 }
00062
00063 }
00064
00065 <span class="preprocessor">#endif // _Rectangle_H__</span>
</pre></div><p>
Copyright © 2000-2005 by The OGRE Team<br />
Last modified Wed Feb 23 00:19:11 2005
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