<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link rel="previous" href="Delaunay.Int.html"> <link rel="next" href="Delaunay.Float.html"> <link rel="Up" href="Delaunay.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="Sig" rel="Chapter" href="Sig.html"> <link title="Sig_pack" rel="Chapter" href="Sig_pack.html"> <link title="Dot_ast" rel="Chapter" href="Dot_ast.html"> <link title="Util" rel="Chapter" href="Util.html"> <link title="Persistent" rel="Chapter" href="Persistent.html"> <link title="Imperative" rel="Chapter" href="Imperative.html"> <link title="Delaunay" rel="Chapter" href="Delaunay.html"> <link title="Builder" rel="Chapter" href="Builder.html"> <link title="Classic" rel="Chapter" href="Classic.html"> <link title="Rand" rel="Chapter" href="Rand.html"> <link title="Oper" rel="Chapter" href="Oper.html"> <link title="Path" rel="Chapter" href="Path.html"> <link title="Traverse" rel="Chapter" href="Traverse.html"> <link title="Coloring" rel="Chapter" href="Coloring.html"> <link title="Topological" rel="Chapter" href="Topological.html"> <link title="Components" rel="Chapter" href="Components.html"> <link title="Kruskal" rel="Chapter" href="Kruskal.html"> <link title="Flow" rel="Chapter" href="Flow.html"> <link title="Graphviz" rel="Chapter" href="Graphviz.html"> <link title="Gml" rel="Chapter" href="Gml.html"> <link title="Dot" rel="Chapter" href="Dot.html"> <link title="Pack" rel="Chapter" href="Pack.html"> <link title="Gmap" rel="Chapter" href="Gmap.html"> <link title="Minsep" rel="Chapter" href="Minsep.html"> <link title="Cliquetree" rel="Chapter" href="Cliquetree.html"> <link title="Mcs_m" rel="Chapter" href="Mcs_m.html"> <link title="Md" rel="Chapter" href="Md.html"> <link title="Strat" rel="Chapter" href="Strat.html"><title>Delaunay.FloatPoints</title> </head> <body> <div class="navbar"><a href="Delaunay.Int.html">Previous</a> <a href="Delaunay.html">Up</a> <a href="Delaunay.Float.html">Next</a> </div> <center><h1>Module <a href="type_Delaunay.FloatPoints.html">Delaunay.FloatPoints</a></h1></center> <br> <pre><span class="keyword">module</span> FloatPoints: <code class="type"><a href="Delaunay.CCC.html">CCC</a></code><code class="type"> with type point = float * float</code></pre>Points with floating point coordinates<br> <hr width="100%"> <pre><span class="keyword">type</span> <a name="TYPEpoint"></a><code class="type"></code>point </pre> <pre><span class="keyword">val</span> <a name="VALccw"></a>ccw : <code class="type"><a href="Delaunay.CCC.html#TYPEpoint">point</a> -> <a href="Delaunay.CCC.html#TYPEpoint">point</a> -> <a href="Delaunay.CCC.html#TYPEpoint">point</a> -> bool</code></pre><div class="info"> The counterclockwise relation <code class="code">ccw p q r</code> states that the circle through points <code class="code">(p,q,r)</code> is traversed counterclockwise when we encounter the points in cyclic order <code class="code">p,q,r,p,...</code> *<br> </div> <pre><span class="keyword">val</span> <a name="VALin_circle"></a>in_circle : <code class="type"><a href="Delaunay.CCC.html#TYPEpoint">point</a> -><br> <a href="Delaunay.CCC.html#TYPEpoint">point</a> -> <a href="Delaunay.CCC.html#TYPEpoint">point</a> -> <a href="Delaunay.CCC.html#TYPEpoint">point</a> -> bool</code></pre><div class="info"> The relation <code class="code">in_circle p q r s</code> states that <code class="code">s</code> lies inside the circle <code class="code">(p,q,r)</code> if <code class="code">ccw p q r</code> is true, or outside that circle if <code class="code">ccw p q r</code> is false.<br> </div> </body></html>