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<div id="projectbrief">A C library and game engine that focuses on documentation</div>
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle"><div class="title">rectangle.c File Reference</div></div>
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<div class="textblock"><code>#include "<a class="el" href="../../d2/d14/math_2rectangle_8h_source.html">arc/math/rectangle.h</a>"</code><br />
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<p><a href="../../dd/d0d/math_2rectangle_8c_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:a910c21230647ae28c55194d255bc8a7d" id="r_a910c21230647ae28c55194d255bc8a7d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a910c21230647ae28c55194d255bc8a7d">ARC_Rect_CenterOn</a> (<a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *rect, <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *bounds)</td></tr>
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<tr class="memdesc:a910c21230647ae28c55194d255bc8a7d"><td class="mdescLeft"> </td><td class="mdescRight">centers rect on given bounds <br /></td></tr>
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<tr class="separator:a910c21230647ae28c55194d255bc8a7d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae1d122bd28d683c9cd4bde56859ef844" id="r_ae1d122bd28d683c9cd4bde56859ef844"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#ae1d122bd28d683c9cd4bde56859ef844">ARC_FRect_CenterOn</a> (<a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *rect, <a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *bounds)</td></tr>
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<tr class="memdesc:ae1d122bd28d683c9cd4bde56859ef844"><td class="mdescLeft"> </td><td class="mdescRight">centers rect on given bounds <br /></td></tr>
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<tr class="separator:ae1d122bd28d683c9cd4bde56859ef844"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8e74551a0f97bd4fcaf3b1f6041d0cc5" id="r_a8e74551a0f97bd4fcaf3b1f6041d0cc5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a8e74551a0f97bd4fcaf3b1f6041d0cc5">ARC_Rect_CastToFRect</a> (<a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *rect)</td></tr>
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<tr class="memdesc:a8e74551a0f97bd4fcaf3b1f6041d0cc5"><td class="mdescLeft"> </td><td class="mdescRight">casts Rect to FRect <br /></td></tr>
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<tr class="separator:a8e74551a0f97bd4fcaf3b1f6041d0cc5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2716384cea95edfab47befa78b60fc00" id="r_a2716384cea95edfab47befa78b60fc00"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a2716384cea95edfab47befa78b60fc00">ARC_FRect_CastToRect</a> (<a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *rect)</td></tr>
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<tr class="memdesc:a2716384cea95edfab47befa78b60fc00"><td class="mdescLeft"> </td><td class="mdescRight">casts FRect to Rect <br /></td></tr>
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<tr class="separator:a2716384cea95edfab47befa78b60fc00"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a05c6b1799b44d3c011ea03510f05fab9" id="r_a05c6b1799b44d3c011ea03510f05fab9"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#a05c6b1799b44d3c011ea03510f05fab9">ARC_Rect_Intersects</a> (<a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *rect1, <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *rect2)</td></tr>
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<tr class="memdesc:a05c6b1799b44d3c011ea03510f05fab9"><td class="mdescLeft"> </td><td class="mdescRight">checks if two ARC_Rects intersect <br /></td></tr>
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<tr class="memitem:ac3baf11e6f7624a21a553383176d6c6f" id="r_ac3baf11e6f7624a21a553383176d6c6f"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#ac3baf11e6f7624a21a553383176d6c6f">ARC_FRect_Intersects</a> (<a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *rect1, <a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *rect2)</td></tr>
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<tr class="memdesc:ac3baf11e6f7624a21a553383176d6c6f"><td class="mdescLeft"> </td><td class="mdescRight">checks if two ARC_FRects intersect <br /></td></tr>
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<tr class="separator:ac3baf11e6f7624a21a553383176d6c6f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aca466591cebea1e1d30f7c2d161f5f0f" id="r_aca466591cebea1e1d30f7c2d161f5f0f"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#aca466591cebea1e1d30f7c2d161f5f0f">ARC_Rect_IntersectsPoint</a> (<a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *rect, <a class="el" href="../../d2/d9d/structARC__Point.html">ARC_Point</a> *point)</td></tr>
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<tr class="memdesc:aca466591cebea1e1d30f7c2d161f5f0f"><td class="mdescLeft"> </td><td class="mdescRight">checks if <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> intersects with point <br /></td></tr>
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<tr class="separator:aca466591cebea1e1d30f7c2d161f5f0f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9ee5256187b0430f60a252ef7d6e331c" id="r_a9ee5256187b0430f60a252ef7d6e331c"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#a9ee5256187b0430f60a252ef7d6e331c">ARC_FRect_IntersectsPoint</a> (<a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *rect, <a class="el" href="../../d2/d9d/structARC__Point.html">ARC_Point</a> *point)</td></tr>
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<tr class="memdesc:a9ee5256187b0430f60a252ef7d6e331c"><td class="mdescLeft"> </td><td class="mdescRight">checks if <a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> intersects with point <br /></td></tr>
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<tr class="separator:a9ee5256187b0430f60a252ef7d6e331c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae533a88317c303e0efa00f95887b419f" id="r_ae533a88317c303e0efa00f95887b419f"><td class="memItemLeft" align="right" valign="top">int32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="#ae533a88317c303e0efa00f95887b419f">ARC_Rect_LineIntersects</a> (<a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *rect, int32_t *x1, int32_t *y1, int32_t *x2, int32_t *y2)</td></tr>
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<tr class="memdesc:ae533a88317c303e0efa00f95887b419f"><td class="mdescLeft"> </td><td class="mdescRight">checks if <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> intersects a line <br /></td></tr>
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<tr class="separator:ae533a88317c303e0efa00f95887b419f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8d7a17b45e6a54a50df9b3930b3ace79" id="r_a8d7a17b45e6a54a50df9b3930b3ace79"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a8d7a17b45e6a54a50df9b3930b3ace79">ARC_FRect_CollideAndSlide</a> (<a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *rect, <a class="el" href="../../db/d86/structARC__Vector2.html">ARC_Vector2</a> *velocity, <a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *wall)</td></tr>
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<tr class="memdesc:a8d7a17b45e6a54a50df9b3930b3ace79"><td class="mdescLeft"> </td><td class="mdescRight">checks for a <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> on <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> collision and slides on collision <br /></td></tr>
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</table>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="a2716384cea95edfab47befa78b60fc00" name="a2716384cea95edfab47befa78b60fc00"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a2716384cea95edfab47befa78b60fc00">◆ </a></span>ARC_FRect_CastToRect()</h2>
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<td class="memname"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> ARC_FRect_CastToRect </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span></td><td>)</td>
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<p>casts FRect to Rect </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> to be casted</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00025">25</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 25</span> {</div>
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<div class="line"><span class="lineno"> 26</span> <span class="keywordflow">return</span> (<a class="code hl_struct" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a>){</div>
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<div class="line"><span class="lineno"> 27</span> .x = (int32_t)rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a>,</div>
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<div class="line"><span class="lineno"> 28</span> .y = (int32_t)rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a>,</div>
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<div class="line"><span class="lineno"> 29</span> .w = (int32_t)rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">w</a>,</div>
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<div class="line"><span class="lineno"> 30</span> .h = (int32_t)rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">h</a>,</div>
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<div class="line"><span class="lineno"> 31</span> };</div>
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<div class="line"><span class="lineno"> 32</span>}</div>
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<div class="ttc" id="astructARC__FRect_html_a460013a43c318245a00b717165431387"><div class="ttname"><a href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">ARC_FRect::y</a></div><div class="ttdeci">float y</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00028">rectangle.h:28</a></div></div>
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<div class="ttc" id="astructARC__FRect_html_a7c5955f28e78ffd886648a54d73d55d8"><div class="ttname"><a href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">ARC_FRect::x</a></div><div class="ttdeci">float x</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00027">rectangle.h:27</a></div></div>
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<div class="ttc" id="astructARC__FRect_html_aadfc2f14c698cfb8e8e576c4ff3161bb"><div class="ttname"><a href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">ARC_FRect::w</a></div><div class="ttdeci">float w</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00029">rectangle.h:29</a></div></div>
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<div class="ttc" id="astructARC__FRect_html_ace1a858037a966ec9b3135ee118b3cc4"><div class="ttname"><a href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">ARC_FRect::h</a></div><div class="ttdeci">float h</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00030">rectangle.h:30</a></div></div>
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<div class="ttc" id="astructARC__Rect_html"><div class="ttname"><a href="../../d0/d18/structARC__Rect.html">ARC_Rect</a></div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00012">rectangle.h:12</a></div></div>
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</div><!-- fragment -->
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00030">ARC_FRect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00029">ARC_FRect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00027">ARC_FRect::x</a>, and <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00028">ARC_FRect::y</a>.</p>
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<a id="ae1d122bd28d683c9cd4bde56859ef844" name="ae1d122bd28d683c9cd4bde56859ef844"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae1d122bd28d683c9cd4bde56859ef844">◆ </a></span>ARC_FRect_CenterOn()</h2>
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<td class="memname">void ARC_FRect_CenterOn </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span>, </td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>bounds</em></span> )</td>
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</div><div class="memdoc">
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<p>centers rect on given bounds </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> to be centered </td></tr>
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<tr><td class="paramname">bounds</td><td><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> area to center rect on </td></tr>
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</table>
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</dd>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00011">11</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 11</span> {</div>
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<div class="line"><span class="lineno"> 12</span> rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> = (bounds-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> + (bounds-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">w</a> / 2.0f)) - (rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">w</a> / 2.0f);</div>
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<div class="line"><span class="lineno"> 13</span> rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> = (bounds-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> + (bounds-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">h</a> / 2.0f)) - (rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">h</a> / 2.0f);</div>
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<div class="line"><span class="lineno"> 14</span>}</div>
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</div><!-- fragment -->
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00030">ARC_FRect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00029">ARC_FRect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00027">ARC_FRect::x</a>, and <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00028">ARC_FRect::y</a>.</p>
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</div>
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</div>
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<a id="a8d7a17b45e6a54a50df9b3930b3ace79" name="a8d7a17b45e6a54a50df9b3930b3ace79"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a8d7a17b45e6a54a50df9b3930b3ace79">◆ </a></span>ARC_FRect_CollideAndSlide()</h2>
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<div class="memitem">
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<div class="memproto">
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<td class="memname">void ARC_FRect_CollideAndSlide </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../db/d86/structARC__Vector2.html">ARC_Vector2</a> *</td> <td class="paramname"><span class="paramname"><em>velocity</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>wall</em></span> )</td>
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</div><div class="memdoc">
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<p>checks for a <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> on <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> collision and slides on collision </p>
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<dl class="section note"><dt>Note</dt><dd>need to update this documenation to word it better</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> that might collide with the wall </td></tr>
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<tr><td class="paramname">velocity</td><td>the ammount <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> will move </td></tr>
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<tr><td class="paramname">wall</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> that might have collision with rect</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section note"><dt>Note</dt><dd>velocity is updated based on colliding, rect's values are not changed, velocity should be applied after </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00074">74</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 74</span> {</div>
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<div class="line"><span class="lineno"> 75</span> <a class="code hl_struct" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> nextRectPosition = {</div>
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<div class="line"><span class="lineno"> 76</span> .x = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> + velocity-><a class="code hl_variable" href="../../db/d86/structARC__Vector2.html#a42edc95888c030b994268da65efc7e2d">x</a>,</div>
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<div class="line"><span class="lineno"> 77</span> .y = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> + velocity-><a class="code hl_variable" href="../../db/d86/structARC__Vector2.html#a8bff4a083df18e51a0792c0c837344f0">y</a>,</div>
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<div class="line"><span class="lineno"> 78</span> .w = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">w</a>,</div>
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<div class="line"><span class="lineno"> 79</span> .h = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">h</a></div>
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<div class="line"><span class="lineno"> 80</span> };</div>
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<div class="line"><span class="lineno"> 81</span> </div>
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<div class="line"><span class="lineno"> 82</span> <span class="comment">//there is no collision, return</span></div>
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<div class="line"><span class="lineno"> 83</span> <span class="keywordflow">if</span>(!<a class="code hl_function" href="#ac3baf11e6f7624a21a553383176d6c6f">ARC_FRect_Intersects</a>(&nextRectPosition, wall)){</div>
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<div class="line"><span class="lineno"> 84</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><span class="lineno"> 85</span> }</div>
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<div class="line"><span class="lineno"> 86</span> </div>
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<div class="line"><span class="lineno"> 87</span> nextRectPosition.<a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> + velocity-><a class="code hl_variable" href="../../db/d86/structARC__Vector2.html#a42edc95888c030b994268da65efc7e2d">x</a>;</div>
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<div class="line"><span class="lineno"> 88</span> nextRectPosition.<a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a>;</div>
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<div class="line"><span class="lineno"> 89</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="#ac3baf11e6f7624a21a553383176d6c6f">ARC_FRect_Intersects</a>(&nextRectPosition, wall)){</div>
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<div class="line"><span class="lineno"> 90</span> velocity-><a class="code hl_variable" href="../../db/d86/structARC__Vector2.html#a42edc95888c030b994268da65efc7e2d">x</a> = 0;</div>
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<div class="line"><span class="lineno"> 91</span> }</div>
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<div class="line"><span class="lineno"> 92</span> </div>
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<div class="line"><span class="lineno"> 93</span> nextRectPosition.<a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a>;</div>
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<div class="line"><span class="lineno"> 94</span> nextRectPosition.<a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> = rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> + velocity-><a class="code hl_variable" href="../../db/d86/structARC__Vector2.html#a8bff4a083df18e51a0792c0c837344f0">y</a>;</div>
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<div class="line"><span class="lineno"> 95</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="#ac3baf11e6f7624a21a553383176d6c6f">ARC_FRect_Intersects</a>(&nextRectPosition, wall)){</div>
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<div class="line"><span class="lineno"> 96</span> velocity-><a class="code hl_variable" href="../../db/d86/structARC__Vector2.html#a8bff4a083df18e51a0792c0c837344f0">y</a> = 0;</div>
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<div class="line"><span class="lineno"> 97</span> }</div>
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<div class="line"><span class="lineno"> 98</span>}</div>
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<div class="ttc" id="amath_2rectangle_8c_html_ac3baf11e6f7624a21a553383176d6c6f"><div class="ttname"><a href="#ac3baf11e6f7624a21a553383176d6c6f">ARC_FRect_Intersects</a></div><div class="ttdeci">int32_t ARC_FRect_Intersects(ARC_FRect *rect1, ARC_FRect *rect2)</div><div class="ttdoc">checks if two ARC_FRects intersect</div><div class="ttdef"><b>Definition</b> <a href="../../dd/d0d/math_2rectangle_8c_source.html#l00042">rectangle.c:42</a></div></div>
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<div class="ttc" id="astructARC__FRect_html"><div class="ttname"><a href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a></div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00026">rectangle.h:26</a></div></div>
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<div class="ttc" id="astructARC__Vector2_html_a42edc95888c030b994268da65efc7e2d"><div class="ttname"><a href="../../db/d86/structARC__Vector2.html#a42edc95888c030b994268da65efc7e2d">ARC_Vector2::x</a></div><div class="ttdeci">float x</div><div class="ttdef"><b>Definition</b> <a href="../../d1/d03/vector2_8h_source.html#l00009">vector2.h:9</a></div></div>
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<div class="ttc" id="astructARC__Vector2_html_a8bff4a083df18e51a0792c0c837344f0"><div class="ttname"><a href="../../db/d86/structARC__Vector2.html#a8bff4a083df18e51a0792c0c837344f0">ARC_Vector2::y</a></div><div class="ttdeci">float y</div><div class="ttdef"><b>Definition</b> <a href="../../d1/d03/vector2_8h_source.html#l00009">vector2.h:9</a></div></div>
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</div><!-- fragment -->
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<p class="reference">References <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00042">ARC_FRect_Intersects()</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00030">ARC_FRect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00029">ARC_FRect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00027">ARC_FRect::x</a>, <a class="el" href="../../d1/d03/vector2_8h_source.html#l00009">ARC_Vector2::x</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00028">ARC_FRect::y</a>, and <a class="el" href="../../d1/d03/vector2_8h_source.html#l00009">ARC_Vector2::y</a>.</p>
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</div>
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<a id="ac3baf11e6f7624a21a553383176d6c6f" name="ac3baf11e6f7624a21a553383176d6c6f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac3baf11e6f7624a21a553383176d6c6f">◆ </a></span>ARC_FRect_Intersects()</h2>
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<td class="memname">int32_t ARC_FRect_Intersects </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>rect1</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>rect2</em></span> )</td>
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<p>checks if two ARC_FRects intersect </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect1</td><td><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> that will be checked against rect2 </td></tr>
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<tr><td class="paramname">rect2</td><td><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> that will be checked against rect1</td></tr>
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</table>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>1 if they intersect, 0 if they don't intersect </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00042">42</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 42</span> {</div>
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<div class="line"><span class="lineno"> 43</span> <span class="keywordflow">if</span>(rect1-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> <= rect2-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> + rect2-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">w</a> && rect1-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> + rect1-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">w</a> >= rect2-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> &&</div>
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<div class="line"><span class="lineno"> 44</span> rect1-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> <= rect2-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> + rect2-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">h</a> && rect1-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> + rect1-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">h</a> >= rect2-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a>){</div>
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<div class="line"><span class="lineno"> 45</span> <span class="keywordflow">return</span> 1;</div>
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<div class="line"><span class="lineno"> 46</span> }</div>
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<div class="line"><span class="lineno"> 47</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><span class="lineno"> 48</span>}</div>
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00030">ARC_FRect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00029">ARC_FRect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00027">ARC_FRect::x</a>, and <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00028">ARC_FRect::y</a>.</p>
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<p class="reference">Referenced by <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00074">ARC_FRect_CollideAndSlide()</a>.</p>
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<a id="a9ee5256187b0430f60a252ef7d6e331c" name="a9ee5256187b0430f60a252ef7d6e331c"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a9ee5256187b0430f60a252ef7d6e331c">◆ </a></span>ARC_FRect_IntersectsPoint()</h2>
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<td class="memname">int32_t ARC_FRect_IntersectsPoint </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span>, </td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../d2/d9d/structARC__Point.html">ARC_Point</a> *</td> <td class="paramname"><span class="paramname"><em>point</em></span> )</td>
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</div><div class="memdoc">
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<p>checks if <a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> intersects with point </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> that will be checked against point </td></tr>
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<tr><td class="paramname">point</td><td><a class="el" href="../../d2/d9d/structARC__Point.html">ARC_Point</a> that will be checked against rect</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>1 if they intersect, 0 if they don't intersect </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00058">58</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 58</span> {</div>
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<div class="line"><span class="lineno"> 59</span> <span class="keywordflow">if</span>(rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> <= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#aec135156ef69b46e71be21a02aad82e2">x</a> && rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a7c5955f28e78ffd886648a54d73d55d8">x</a> + rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#aadfc2f14c698cfb8e8e576c4ff3161bb">w</a> >= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#aec135156ef69b46e71be21a02aad82e2">x</a> &&</div>
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<div class="line"><span class="lineno"> 60</span> rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> <= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#a0b72b34f989c0351e5e64ba0b46bac8c">y</a> && rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#a460013a43c318245a00b717165431387">y</a> + rect-><a class="code hl_variable" href="../../dd/d4d/structARC__FRect.html#ace1a858037a966ec9b3135ee118b3cc4">h</a> >= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#a0b72b34f989c0351e5e64ba0b46bac8c">y</a>){</div>
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<div class="line"><span class="lineno"> 61</span> <span class="keywordflow">return</span> 1;</div>
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<div class="line"><span class="lineno"> 62</span> }</div>
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<div class="line"><span class="lineno"> 63</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><span class="lineno"> 64</span>}</div>
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<div class="ttc" id="astructARC__Point_html_a0b72b34f989c0351e5e64ba0b46bac8c"><div class="ttname"><a href="../../d2/d9d/structARC__Point.html#a0b72b34f989c0351e5e64ba0b46bac8c">ARC_Point::y</a></div><div class="ttdeci">int32_t y</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d91/point_8h_source.html#l00012">point.h:12</a></div></div>
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<div class="ttc" id="astructARC__Point_html_aec135156ef69b46e71be21a02aad82e2"><div class="ttname"><a href="../../d2/d9d/structARC__Point.html#aec135156ef69b46e71be21a02aad82e2">ARC_Point::x</a></div><div class="ttdeci">int32_t x</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d91/point_8h_source.html#l00011">point.h:11</a></div></div>
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</div><!-- fragment -->
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00030">ARC_FRect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00029">ARC_FRect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00027">ARC_FRect::x</a>, <a class="el" href="../../d2/d91/point_8h_source.html#l00011">ARC_Point::x</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00028">ARC_FRect::y</a>, and <a class="el" href="../../d2/d91/point_8h_source.html#l00012">ARC_Point::y</a>.</p>
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</div>
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<a id="a8e74551a0f97bd4fcaf3b1f6041d0cc5" name="a8e74551a0f97bd4fcaf3b1f6041d0cc5"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a8e74551a0f97bd4fcaf3b1f6041d0cc5">◆ </a></span>ARC_Rect_CastToFRect()</h2>
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<div class="memitem">
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<td class="memname"><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> ARC_Rect_CastToFRect </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span></td><td>)</td>
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<td></td>
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</div><div class="memdoc">
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<p>casts Rect to FRect </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> to be casted</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00016">16</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 16</span> {</div>
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<div class="line"><span class="lineno"> 17</span> <span class="keywordflow">return</span> (<a class="code hl_struct" href="../../dd/d4d/structARC__FRect.html">ARC_FRect</a>){</div>
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<div class="line"><span class="lineno"> 18</span> .x = (float)rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a>,</div>
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<div class="line"><span class="lineno"> 19</span> .y = (<span class="keywordtype">float</span>)rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a>,</div>
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<div class="line"><span class="lineno"> 20</span> .w = (float)rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a2ed00701687a538b3c7df0a6a47697dd">w</a>,</div>
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<div class="line"><span class="lineno"> 21</span> .h = (<span class="keywordtype">float</span>)rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a75f17b793a867572a521906a514a312b">h</a>,</div>
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<div class="line"><span class="lineno"> 22</span> };</div>
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<div class="line"><span class="lineno"> 23</span>}</div>
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<div class="ttc" id="astructARC__Rect_html_a0c6f8364cb183d5fd271f2f6d9a11128"><div class="ttname"><a href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">ARC_Rect::x</a></div><div class="ttdeci">int32_t x</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00013">rectangle.h:13</a></div></div>
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<div class="ttc" id="astructARC__Rect_html_a2ed00701687a538b3c7df0a6a47697dd"><div class="ttname"><a href="../../d0/d18/structARC__Rect.html#a2ed00701687a538b3c7df0a6a47697dd">ARC_Rect::w</a></div><div class="ttdeci">int32_t w</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00015">rectangle.h:15</a></div></div>
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<div class="ttc" id="astructARC__Rect_html_a33859912d1bcd75496e12de4e3a08a3c"><div class="ttname"><a href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">ARC_Rect::y</a></div><div class="ttdeci">int32_t y</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00014">rectangle.h:14</a></div></div>
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<div class="ttc" id="astructARC__Rect_html_a75f17b793a867572a521906a514a312b"><div class="ttname"><a href="../../d0/d18/structARC__Rect.html#a75f17b793a867572a521906a514a312b">ARC_Rect::h</a></div><div class="ttdeci">int32_t h</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d14/math_2rectangle_8h_source.html#l00016">rectangle.h:16</a></div></div>
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</div><!-- fragment -->
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00016">ARC_Rect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00015">ARC_Rect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00013">ARC_Rect::x</a>, and <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00014">ARC_Rect::y</a>.</p>
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<a id="a910c21230647ae28c55194d255bc8a7d" name="a910c21230647ae28c55194d255bc8a7d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a910c21230647ae28c55194d255bc8a7d">◆ </a></span>ARC_Rect_CenterOn()</h2>
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<td class="memname">void ARC_Rect_CenterOn </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *</td> <td class="paramname"><span class="paramname"><em>bounds</em></span> )</td>
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</div><div class="memdoc">
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<p>centers rect on given bounds </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> to be centered </td></tr>
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<tr><td class="paramname">bounds</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> area to center rect on </td></tr>
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</table>
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</dd>
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</dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00006">6</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 6</span> {</div>
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<div class="line"><span class="lineno"> 7</span> rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> = (bounds-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> + (bounds-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a2ed00701687a538b3c7df0a6a47697dd">w</a> / 2)) - (rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a2ed00701687a538b3c7df0a6a47697dd">w</a> / 2);</div>
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<div class="line"><span class="lineno"> 8</span> rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a> = (bounds-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a> + (bounds-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a75f17b793a867572a521906a514a312b">h</a> / 2)) - (rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a75f17b793a867572a521906a514a312b">h</a> / 2);</div>
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<div class="line"><span class="lineno"> 9</span>}</div>
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</div><!-- fragment -->
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00016">ARC_Rect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00015">ARC_Rect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00013">ARC_Rect::x</a>, and <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00014">ARC_Rect::y</a>.</p>
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</div>
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</div>
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<a id="a05c6b1799b44d3c011ea03510f05fab9" name="a05c6b1799b44d3c011ea03510f05fab9"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a05c6b1799b44d3c011ea03510f05fab9">◆ </a></span>ARC_Rect_Intersects()</h2>
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<td class="memname">int32_t ARC_Rect_Intersects </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *</td> <td class="paramname"><span class="paramname"><em>rect1</em></span>, </td>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *</td> <td class="paramname"><span class="paramname"><em>rect2</em></span> )</td>
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</table>
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</div><div class="memdoc">
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<p>checks if two ARC_Rects intersect </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect1</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> that will be checked against rect2 </td></tr>
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<tr><td class="paramname">rect2</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> that will be checked against rect1</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>1 if they intersect, 0 if they don't intersect </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00034">34</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 34</span> {</div>
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<div class="line"><span class="lineno"> 35</span> <span class="keywordflow">if</span>(rect1-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> <= rect2-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> + rect2-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a2ed00701687a538b3c7df0a6a47697dd">w</a> && rect1-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> + rect1-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a2ed00701687a538b3c7df0a6a47697dd">w</a> >= rect2-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> &&</div>
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<div class="line"><span class="lineno"> 36</span> rect1-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a> <= rect2-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a> + rect2-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a75f17b793a867572a521906a514a312b">h</a> && rect1-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a> + rect1-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a75f17b793a867572a521906a514a312b">h</a> >= rect2-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a>){</div>
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<div class="line"><span class="lineno"> 37</span> <span class="keywordflow">return</span> 1;</div>
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<div class="line"><span class="lineno"> 38</span> }</div>
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<div class="line"><span class="lineno"> 39</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><span class="lineno"> 40</span>}</div>
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</div><!-- fragment -->
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00016">ARC_Rect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00015">ARC_Rect::w</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00013">ARC_Rect::x</a>, and <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00014">ARC_Rect::y</a>.</p>
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<a id="aca466591cebea1e1d30f7c2d161f5f0f" name="aca466591cebea1e1d30f7c2d161f5f0f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aca466591cebea1e1d30f7c2d161f5f0f">◆ </a></span>ARC_Rect_IntersectsPoint()</h2>
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<td class="memname">int32_t ARC_Rect_IntersectsPoint </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../d2/d9d/structARC__Point.html">ARC_Point</a> *</td> <td class="paramname"><span class="paramname"><em>point</em></span> )</td>
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<p>checks if <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> intersects with point </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> that will be checked against point </td></tr>
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<tr><td class="paramname">point</td><td><a class="el" href="../../d2/d9d/structARC__Point.html">ARC_Point</a> that will be checked against rect</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>1 if they intersect, 0 if they don't intersect </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00050">50</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 50</span> {</div>
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<div class="line"><span class="lineno"> 51</span> <span class="keywordflow">if</span>(rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> <= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#aec135156ef69b46e71be21a02aad82e2">x</a> && rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a0c6f8364cb183d5fd271f2f6d9a11128">x</a> + rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a2ed00701687a538b3c7df0a6a47697dd">w</a> >= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#aec135156ef69b46e71be21a02aad82e2">x</a> &&</div>
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<div class="line"><span class="lineno"> 52</span> rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a> <= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#a0b72b34f989c0351e5e64ba0b46bac8c">y</a> && rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a33859912d1bcd75496e12de4e3a08a3c">y</a> + rect-><a class="code hl_variable" href="../../d0/d18/structARC__Rect.html#a75f17b793a867572a521906a514a312b">h</a> >= point-><a class="code hl_variable" href="../../d2/d9d/structARC__Point.html#a0b72b34f989c0351e5e64ba0b46bac8c">y</a>){</div>
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<div class="line"><span class="lineno"> 53</span> <span class="keywordflow">return</span> 1;</div>
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<div class="line"><span class="lineno"> 54</span> }</div>
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<div class="line"><span class="lineno"> 55</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><span class="lineno"> 56</span>}</div>
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<p class="reference">References <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00016">ARC_Rect::h</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00015">ARC_Rect::w</a>, <a class="el" href="../../d2/d91/point_8h_source.html#l00011">ARC_Point::x</a>, <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00013">ARC_Rect::x</a>, <a class="el" href="../../d2/d91/point_8h_source.html#l00012">ARC_Point::y</a>, and <a class="el" href="../../d2/d14/math_2rectangle_8h_source.html#l00014">ARC_Rect::y</a>.</p>
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<a id="ae533a88317c303e0efa00f95887b419f" name="ae533a88317c303e0efa00f95887b419f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae533a88317c303e0efa00f95887b419f">◆ </a></span>ARC_Rect_LineIntersects()</h2>
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<div class="memitem">
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<table class="memname">
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<td class="memname">int32_t ARC_Rect_LineIntersects </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> *</td> <td class="paramname"><span class="paramname"><em>rect</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">int32_t *</td> <td class="paramname"><span class="paramname"><em>x1</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">int32_t *</td> <td class="paramname"><span class="paramname"><em>y1</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">int32_t *</td> <td class="paramname"><span class="paramname"><em>x2</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">int32_t *</td> <td class="paramname"><span class="paramname"><em>y2</em></span> )</td>
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</div><div class="memdoc">
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<p>checks if <a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> intersects a line </p>
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<dl class="section note"><dt>Note</dt><dd>need to update this documenation to word it better</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">rect</td><td><a class="el" href="../../d0/d18/structARC__Rect.html">ARC_Rect</a> that will be checked against line </td></tr>
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<tr><td class="paramname">x1</td><td>first point's x value </td></tr>
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<tr><td class="paramname">y1</td><td>first point's y value </td></tr>
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<tr><td class="paramname">y2</td><td>second point's x value </td></tr>
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<tr><td class="paramname">y2</td><td>second point's y value</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>1 if they intersect, 0 if they don't intersect </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html#l00066">66</a> of file <a class="el" href="../../dd/d0d/math_2rectangle_8c_source.html">rectangle.c</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 66</span> {</div>
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<div class="line"><span class="lineno"> 67</span> <span class="comment">//TODO: Replace soon</span></div>
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<div class="line"><span class="lineno"> 68</span> <span class="comment">// return SDL_IntersectRectAndLine((SDL_Rect *) rect, x1, y1, x2, y2);</span></div>
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<div class="line"><span class="lineno"> 69</span> <span class="keywordflow">return</span> 1;</div>
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<div class="line"><span class="lineno"> 70</span>}</div>
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