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<title>Crystal Space 1.2.1: csTriangulate2 Class Reference (Crystal Space 1.2.1 Public API Reference)</title>
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<h1>csTriangulate2 Class Reference</h1><!-- doxytag: class="csTriangulate2" -->This triangulates a simple polygon.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="triangulate_8h-source.html">csgeom/triangulate.h</a>></code>
<p>
<p>
<a href="classcsTriangulate2-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d84a052006a443acf8e2643d2d64fb22"></a><!-- doxytag: member="csTriangulate2::csTriangulate2" ref="d84a052006a443acf8e2643d2d64fb22" args="()" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classcsTriangulate2.html#d84a052006a443acf8e2643d2d64fb22">csTriangulate2</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="74dfaf96f0264041a9fbd9c20e13644b"></a><!-- doxytag: member="csTriangulate2::~csTriangulate2" ref="74dfaf96f0264041a9fbd9c20e13644b" args="()" -->
</td><td class="memItemRight" valign="bottom"><a class="el" href="classcsTriangulate2.html#74dfaf96f0264041a9fbd9c20e13644b">~csTriangulate2</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static float </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsTriangulate2.html#da6e02e035814ca572988bf4bedf9950">Area</a> (const <a class="el" href="classcsDirtyAccessArray.html">csContour2</a> &contour)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Compute area of a contour/polygon. <a href="#da6e02e035814ca572988bf4bedf9950"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsTriangulate2.html#6143218ba13e9ac45031c51ad62c0a22">InsideTriangle</a> (float Ax, float Ay, float Bx, float By, float Cx, float Cy, float Px, float Py)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Decide if point Px/Py is inside triangle defined by (Ax,Ay) (Bx,By) (Cx,Cy). <a href="#6143218ba13e9ac45031c51ad62c0a22"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsTriangulate2.html#c2b48efde4bb0f45d736351efc2975da">Process</a> (const <a class="el" href="classcsDirtyAccessArray.html">csContour2</a> &contour, <a class="el" href="classcsTriangleMesh.html">csTriangleMesh</a> &result, <a class="el" href="classcsDirtyAccessArray.html">csContour2</a> &result_vertices)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Triangulate a contour/polygon, places results in a triangle mesh, with the resulting vertices in result_vertices. <a href="#c2b48efde4bb0f45d736351efc2975da"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
This triangulates a simple polygon.
<p>
It does not handle holes, but it is fast and efficient.
<p>Definition at line <a class="el" href="triangulate_8h-source.html#l00046">46</a> of file <a class="el" href="triangulate_8h-source.html">triangulate.h</a>.</p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="da6e02e035814ca572988bf4bedf9950"></a><!-- doxytag: member="csTriangulate2::Area" ref="da6e02e035814ca572988bf4bedf9950" args="(const csContour2 &contour)" -->
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<td class="memname">static float csTriangulate2::Area </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsDirtyAccessArray.html">csContour2</a> & </td>
<td class="paramname"> <em>contour</em> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
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</table>
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<div class="memdoc">
<p>
Compute area of a contour/polygon.
<p>
</div>
</div><p>
<a class="anchor" name="6143218ba13e9ac45031c51ad62c0a22"></a><!-- doxytag: member="csTriangulate2::InsideTriangle" ref="6143218ba13e9ac45031c51ad62c0a22" args="(float Ax, float Ay, float Bx, float By, float Cx, float Cy, float Px, float Py)" -->
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<div class="memproto">
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<td class="memname">static bool csTriangulate2::InsideTriangle </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Ax</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Ay</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Bx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>By</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Cx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Cy</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Px</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Py</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [static]</code></td>
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<div class="memdoc">
<p>
Decide if point Px/Py is inside triangle defined by (Ax,Ay) (Bx,By) (Cx,Cy).
<p>
</div>
</div><p>
<a class="anchor" name="c2b48efde4bb0f45d736351efc2975da"></a><!-- doxytag: member="csTriangulate2::Process" ref="c2b48efde4bb0f45d736351efc2975da" args="(const csContour2 &contour, csTriangleMesh &result, csContour2 &result_vertices)" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">static bool csTriangulate2::Process </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsDirtyAccessArray.html">csContour2</a> & </td>
<td class="paramname"> <em>contour</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classcsTriangleMesh.html">csTriangleMesh</a> & </td>
<td class="paramname"> <em>result</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classcsDirtyAccessArray.html">csContour2</a> & </td>
<td class="paramname"> <em>result_vertices</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [static]</code></td>
</tr>
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</div>
<div class="memdoc">
<p>
Triangulate a contour/polygon, places results in a triangle mesh, with the resulting vertices in result_vertices.
<p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>csgeom/<a class="el" href="triangulate_8h-source.html">triangulate.h</a></ul>
<hr size="1"><address><small>Generated for Crystal Space 1.2.1 by
<a href="http://www.doxygen.org/index.html">doxygen</a> 1.5.3
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