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<a href="VectorTransformation2D_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* libmspub</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Version: MPL 1.1 / GPLv2+ / LGPLv2+</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The contents of this file are subject to the Mozilla Public License Version</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * 1.1 (the "License"); you may not use this file except in compliance with</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License or as specified alternatively below. You may obtain a copy of</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * the License at http://www.mozilla.org/MPL/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * Software distributed under the License is distributed on an "AS IS" basis,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * for the specific language governing rights and limitations under the</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * License.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Major Contributor(s):</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Copyright (C) 2012 Brennan Vincent <brennanv@email.arizona.edu></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * All Rights Reserved.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * For minor contributions see the git repository.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * Alternatively, the contents of this file may be used under the terms of</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * either the GNU General Public License Version 2 or later (the "GPLv2+"), or</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * instead of those above.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef __VECTORTRANSFORMATION2D_H__</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span><span class="preprocessor">#define __VECTORTRANSFORMATION2D_H__</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>libmspub</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="code" href="structlibmspub_1_1Vector2D.html"> 34</a></span> <span class="keyword">struct </span><a class="code" href="structlibmspub_1_1Vector2D.html">Vector2D</a></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> {</div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="code" href="structlibmspub_1_1Vector2D.html#a5cde23c99cc621f0b0496aeeffdf80da"> 36</a></span>  <span class="keywordtype">double</span> <a class="code" href="structlibmspub_1_1Vector2D.html#a5cde23c99cc621f0b0496aeeffdf80da">m_x</a>;</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="structlibmspub_1_1Vector2D.html#acf3993b8d2b969d0a7710cd7925317c7"> 37</a></span>  <span class="keywordtype">double</span> <a class="code" href="structlibmspub_1_1Vector2D.html#acf3993b8d2b969d0a7710cd7925317c7">m_y</a>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="structlibmspub_1_1Vector2D.html#aacd8179978277c8532934a69cc9d9ad1"> 38</a></span>  <a class="code" href="structlibmspub_1_1Vector2D.html#aacd8179978277c8532934a69cc9d9ad1">Vector2D</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) : <a class="code" href="structlibmspub_1_1Vector2D.html#a5cde23c99cc621f0b0496aeeffdf80da">m_x</a>(x), <a class="code" href="structlibmspub_1_1Vector2D.html#acf3993b8d2b969d0a7710cd7925317c7">m_y</a>(y)</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  }</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> };</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> Vector2D <a class="code" href="namespacelibmspub.html#a49703936437484c602797d4390713c35">operator+</a>(<span class="keyword">const</span> Vector2D &l, <span class="keyword">const</span> Vector2D &r);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> Vector2D <a class="code" href="namespacelibmspub.html#aa392f035a81a0a39116ca56b6007af4e">operator-</a>(<span class="keyword">const</span> Vector2D &l, <span class="keyword">const</span> Vector2D &r);</div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="classlibmspub_1_1VectorTransformation2D.html"> 44</a></span> <span class="keyword">class </span><a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a6abfdac526ce62795486335e326857f2"> 46</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a11f4824b32ebf9a9ebc351c4c70edbdd">m_m11</a>, <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a21601b14663b293903f504dc0d4c9c34">m_m12</a>, <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#ada8d3f900dcfa548ab47ef13a9671043">m_m21</a>, <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a6abfdac526ce62795486335e326857f2">m_m22</a>;</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a2522d811e60267e004650ccae00d93ca"> 47</a></span>  <span class="keywordtype">double</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a511af53a39e0e43b4d62ee2e6cbce6ea">m_x</a>, <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a2522d811e60267e004650ccae00d93ca">m_y</a>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#abd83bd84127e76c2bbe5632db647eee9">VectorTransformation2D</a>();</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="structlibmspub_1_1Vector2D.html">Vector2D</a> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a8233f9b3f60aa7c6b71a993f7a841c85">transform</a>(<a class="code" href="structlibmspub_1_1Vector2D.html">Vector2D</a> original) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="structlibmspub_1_1Vector2D.html">Vector2D</a> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a95791052a800dc88641be61ebc281139">transformWithOrigin</a>(<a class="code" href="structlibmspub_1_1Vector2D.html">Vector2D</a> v, <a class="code" href="structlibmspub_1_1Vector2D.html">Vector2D</a> origin) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">double</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a9aad0f97a0f2ee6b63893431decdd11c">getRotation</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">double</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#ac2ec8c90d15f18eb5318b821c7c8c654">getHorizontalScaling</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">double</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a040890a5551d4937871ef9919fd4a6d7">getVerticalScaling</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">bool</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a848341d765f4c12b77090f1719269abf">orientationReversing</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">friend</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a0e29a3253a16bedb38018bd072995071">operator*</a>(<span class="keyword">const</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> &l, <span class="keyword">const</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> &r);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">static</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a3cab3081bb7009ede810d38dc2826e30">fromFlips</a>(<span class="keywordtype">bool</span> flipH, <span class="keywordtype">bool</span> flipV);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">static</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a959b36c518a1a10d8693ae71b92aabe2">fromTranslate</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">static</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html#a6a641bc52b5bba2b95f784904523efb0">fromCounterRadians</a>(<span class="keywordtype">double</span> theta);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> };</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> <a class="code" href="namespacelibmspub.html#a5e2329fba247a9b76501f0243e69df36">operator*</a>(<span class="keyword">const</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> &l, <span class="keyword">const</span> <a class="code" href="classlibmspub_1_1VectorTransformation2D.html">VectorTransformation2D</a> &r);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> } <span class="comment">// namespace libmspub</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#endif </span><span class="comment">/* __VECTORTRANSFORMATION2D_H__ */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor"></span><span class="comment">/* vim:set shiftwidth=2 softtabstop=2 expandtab: */</span></div>
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