cpp
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JoltPhysics
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   <div id="projectbrief">A multi core friendly Game Physics Engine</div>
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<div class="header">
  <div class="headertitle"><div class="title">DynMatrix.h</div></div>
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<a href="_dyn_matrix_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// SPDX-FileCopyrightText: 2022 Jorrit Rouwe</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><a class="code hl_define" href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span> </div>
<div class="foldopen" id="foldopen00010" data-start="{" data-end="};">
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"><a class="line" href="class_dyn_matrix.html">   10</a></span><span class="keyword">class </span>[[nodiscard]] <a class="code hl_class" href="class_dyn_matrix.html">DynMatrix</a></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span>{</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="class_dyn_matrix.html#a0cb3ea3a8ccc5abca8edbbe6b8d22031">   14</a></span>                    <a class="code hl_function" href="class_dyn_matrix.html#a0cb3ea3a8ccc5abca8edbbe6b8d22031">DynMatrix</a>(<span class="keyword">const</span> <a class="code hl_class" href="class_dyn_matrix.html">DynMatrix</a> &amp;) = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="class_dyn_matrix.html#a765a9a91db4ca8fd8789a9529809c478">   15</a></span>                    <a class="code hl_function" href="class_dyn_matrix.html#a765a9a91db4ca8fd8789a9529809c478">DynMatrix</a>(<a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inRows, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inCols)         : mRows(inRows), mCols(inCols) { mElements.resize(inRows * inCols); }</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="class_dyn_matrix.html#aa597ffabf9e1b50016a1a3144476676a">   18</a></span>    <span class="keywordtype">float</span>           operator () (<a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inRow, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inCol)<span class="keyword"> const  </span>{ <a class="code hl_define" href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a>(inRow &lt; mRows &amp;&amp; inCol &lt; mCols); <span class="keywordflow">return</span> mElements[inRow * mCols + inCol]; }</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="class_dyn_matrix.html#a24fa187bff17009ca0883b1fb01f134d">   19</a></span>    <span class="keywordtype">float</span> &amp;         operator () (<a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inRow, <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inCol)        { <a class="code hl_define" href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a>(inRow &lt; mRows &amp;&amp; inCol &lt; mCols); <span class="keywordflow">return</span> mElements[inRow * mCols + inCol]; }</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="class_dyn_matrix.html#a14b89bcd36316ecbf0fd94ea6a7d255e">   22</a></span>    <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>            <a class="code hl_function" href="class_dyn_matrix.html#a14b89bcd36316ecbf0fd94ea6a7d255e">GetCols</a>()<span class="keyword"> const                             </span>{ <span class="keywordflow">return</span> mCols; }</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="class_dyn_matrix.html#a6cacfcbd4295e7cb5a40a8a8dc51bd01">   23</a></span>    <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>            <a class="code hl_function" href="class_dyn_matrix.html#a6cacfcbd4295e7cb5a40a8a8dc51bd01">GetRows</a>()<span class="keyword"> const                             </span>{ <span class="keywordflow">return</span> mRows; }</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>    <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>            mRows;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>    <a class="code hl_typedef" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a>            mCols;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    <a class="code hl_class" href="class_array.html">Array&lt;float&gt;</a>    mElements;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>};</div>
</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><a class="code hl_define" href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div>
<div class="ttc" id="a_core_8h_html_a69aa29b598b851b0640aa225a9e5d61d"><div class="ttname"><a href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a></div><div class="ttdeci">unsigned int uint</div><div class="ttdef"><b>Definition</b> Core.h:500</div></div>
<div class="ttc" id="a_core_8h_html_a73da8725998b00321a9db341202d650d"><div class="ttname"><a href="_core_8h.html#a73da8725998b00321a9db341202d650d">JPH_NAMESPACE_END</a></div><div class="ttdeci">#define JPH_NAMESPACE_END</div><div class="ttdef"><b>Definition</b> Core.h:425</div></div>
<div class="ttc" id="a_core_8h_html_ad14098b68b8c44ea6112601031268405"><div class="ttname"><a href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define JPH_NAMESPACE_BEGIN</div><div class="ttdef"><b>Definition</b> Core.h:419</div></div>
<div class="ttc" id="a_issue_reporting_8h_html_aaf6b1df827e11b7ca5f6f8778bd8f8cd"><div class="ttname"><a href="_issue_reporting_8h.html#aaf6b1df827e11b7ca5f6f8778bd8f8cd">JPH_ASSERT</a></div><div class="ttdeci">#define JPH_ASSERT(...)</div><div class="ttdef"><b>Definition</b> IssueReporting.h:33</div></div>
<div class="ttc" id="aclass_array_html"><div class="ttname"><a href="class_array.html">Array</a></div><div class="ttdef"><b>Definition</b> Array.h:36</div></div>
<div class="ttc" id="aclass_dyn_matrix_html"><div class="ttname"><a href="class_dyn_matrix.html">DynMatrix</a></div><div class="ttdoc">Dynamic resizable matrix class.</div><div class="ttdef"><b>Definition</b> DynMatrix.h:11</div></div>
<div class="ttc" id="aclass_dyn_matrix_html_a0cb3ea3a8ccc5abca8edbbe6b8d22031"><div class="ttname"><a href="class_dyn_matrix.html#a0cb3ea3a8ccc5abca8edbbe6b8d22031">DynMatrix::DynMatrix</a></div><div class="ttdeci">DynMatrix(const DynMatrix &amp;)=default</div><div class="ttdoc">Constructor.</div></div>
<div class="ttc" id="aclass_dyn_matrix_html_a14b89bcd36316ecbf0fd94ea6a7d255e"><div class="ttname"><a href="class_dyn_matrix.html#a14b89bcd36316ecbf0fd94ea6a7d255e">DynMatrix::GetCols</a></div><div class="ttdeci">uint GetCols() const</div><div class="ttdoc">Get dimensions.</div><div class="ttdef"><b>Definition</b> DynMatrix.h:22</div></div>
<div class="ttc" id="aclass_dyn_matrix_html_a6cacfcbd4295e7cb5a40a8a8dc51bd01"><div class="ttname"><a href="class_dyn_matrix.html#a6cacfcbd4295e7cb5a40a8a8dc51bd01">DynMatrix::GetRows</a></div><div class="ttdeci">uint GetRows() const</div><div class="ttdef"><b>Definition</b> DynMatrix.h:23</div></div>
<div class="ttc" id="aclass_dyn_matrix_html_a765a9a91db4ca8fd8789a9529809c478"><div class="ttname"><a href="class_dyn_matrix.html#a765a9a91db4ca8fd8789a9529809c478">DynMatrix::DynMatrix</a></div><div class="ttdeci">DynMatrix(uint inRows, uint inCols)</div><div class="ttdef"><b>Definition</b> DynMatrix.h:15</div></div>
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