1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>strategy::line_interpolate::cartesian</title> 5<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../../index.html" title="Chapter 1. Geometry"> 8<link rel="up" href="../strategies.html" title="Strategies"> 9<link rel="prev" href="strategy_distance_cross_track_point_box.html" title="strategy::distance::cross_track_point_box"> 10<link rel="next" href="strategy_line_interpolate_geographic.html" title="strategy::line_interpolate::geographic"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td> 15<td align="center"><a href="../../../../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="strategy_distance_cross_track_point_box.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../strategies.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="strategy_line_interpolate_geographic.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h4 class="title"> 27<a name="geometry.reference.strategies.strategy_line_interpolate_cartesian"></a><a class="link" href="strategy_line_interpolate_cartesian.html" title="strategy::line_interpolate::cartesian">strategy::line_interpolate::cartesian</a> 28</h4></div></div></div> 29<p> 30 <a class="indexterm" name="idm45635668524992"></a><a class="indexterm" name="idm45635668524304"></a><a class="indexterm" name="idm45635668523616"></a> 31Interpolate point on a cartesian segment. 32 </p> 33<h6> 34<a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.h0"></a> 35 <span class="phrase"><a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.synopsis"></a></span><a class="link" href="strategy_line_interpolate_cartesian.html#geometry.reference.strategies.strategy_line_interpolate_cartesian.synopsis">Synopsis</a> 36 </h6> 37<p> 38</p> 39<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">CalculationType</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">DistanceStrategy</span><span class="special">></span> 40<span class="keyword">class</span> <span class="identifier">strategy</span><span class="special">::</span><span class="identifier">line_interpolate</span><span class="special">::</span><span class="identifier">cartesian</span> 41<span class="special">{</span> 42 <span class="comment">// ...</span> 43<span class="special">};</span> 44</pre> 45<p> 46 </p> 47<h6> 48<a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.h1"></a> 49 <span class="phrase"><a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.template_parameter_s_"></a></span><a class="link" href="strategy_line_interpolate_cartesian.html#geometry.reference.strategies.strategy_line_interpolate_cartesian.template_parameter_s_">Template 50 parameter(s)</a> 51 </h6> 52<div class="informaltable"><table class="table"> 53<colgroup> 54<col> 55<col> 56<col> 57</colgroup> 58<thead><tr> 59<th> 60 <p> 61 Parameter 62 </p> 63 </th> 64<th> 65 <p> 66 Default 67 </p> 68 </th> 69<th> 70 <p> 71 Description 72 </p> 73 </th> 74</tr></thead> 75<tbody> 76<tr> 77<td> 78 <p> 79 typename CalculationType 80 </p> 81 </td> 82<td> 83 <p> 84 void 85 </p> 86 </td> 87<td> 88 <p> 89 numeric type for calculation (e.g. high precision); if <span class="bold"><strong>void</strong></span> then it is extracted automatically 90 from the coordinate type and (if necessary) promoted to floating 91 point 92 </p> 93 </td> 94</tr> 95<tr> 96<td> 97 <p> 98 typename DistanceStrategy 99 </p> 100 </td> 101<td> 102 <p> 103 distance::pythagoras<CalculationType> 104 </p> 105 </td> 106<td> 107 <p> 108 The underlying point-point distance strategy 109 </p> 110 </td> 111</tr> 112</tbody> 113</table></div> 114<h6> 115<a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.h2"></a> 116 <span class="phrase"><a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.member_function_s_"></a></span><a class="link" href="strategy_line_interpolate_cartesian.html#geometry.reference.strategies.strategy_line_interpolate_cartesian.member_function_s_">Member 117 Function(s)</a> 118 </h6> 119<div class="informaltable"><table class="table"> 120<colgroup> 121<col> 122<col> 123<col> 124<col> 125</colgroup> 126<thead><tr> 127<th> 128 <p> 129 Function 130 </p> 131 </th> 132<th> 133 <p> 134 Description 135 </p> 136 </th> 137<th> 138 <p> 139 Parameters 140 </p> 141 </th> 142<th> 143 <p> 144 Returns 145 </p> 146 </th> 147</tr></thead> 148<tbody> 149<tr> 150<td> 151 <p> 152</p> 153<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="identifier">distance_pp_strategy</span><span class="special">::</span><span class="identifier">type</span> <span class="identifier">get_distance_pp_strategy</span><span class="special">()</span></pre> 154<p> 155 </p> 156 </td> 157<td> 158 </td> 159<td> 160 </td> 161<td> 162 </td> 163</tr> 164<tr> 165<td> 166 <p> 167</p> 168<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Point</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Fraction</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Distance</span><span class="special">></span> 169<span class="keyword">void</span> <span class="identifier">apply</span><span class="special">(</span><span class="identifier">Point</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">p0</span><span class="special">,</span> <span class="identifier">Point</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">p1</span><span class="special">,</span> <span class="identifier">Fraction</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">fraction</span><span class="special">,</span> 170 <span class="identifier">Point</span> <span class="special">&</span> <span class="identifier">p</span><span class="special">,</span> <span class="identifier">Distance</span> <span class="keyword">const</span> <span class="special">&</span> <span class="special">)</span></pre> 171<p> 172 </p> 173 </td> 174<td> 175 </td> 176<td> 177 <p> 178 <span class="bold"><strong>Point const &</strong></span>: <span class="emphasis"><em>p0</em></span>: 179 </p> 180 <p> 181 <span class="bold"><strong>Point const &</strong></span>: <span class="emphasis"><em>p1</em></span>: 182 </p> 183 <p> 184 <span class="bold"><strong>Fraction const &</strong></span>: <span class="emphasis"><em>fraction</em></span>: 185 </p> 186 <p> 187 <span class="bold"><strong>Point &</strong></span>: <span class="emphasis"><em>p</em></span>: 188 </p> 189 <p> 190 <span class="bold"><strong>Distance const &</strong></span>: <span class="emphasis"><em></em></span>: 191 </p> 192 </td> 193<td> 194 </td> 195</tr> 196</tbody> 197</table></div> 198<h6> 199<a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.h3"></a> 200 <span class="phrase"><a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.header"></a></span><a class="link" href="strategy_line_interpolate_cartesian.html#geometry.reference.strategies.strategy_line_interpolate_cartesian.header">Header</a> 201 </h6> 202<p> 203 <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">strategies</span><span class="special">/</span><span class="identifier">cartesian</span><span class="special">/</span><span class="identifier">line_interpolate</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code> 204 </p> 205<h6> 206<a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.h4"></a> 207 <span class="phrase"><a name="geometry.reference.strategies.strategy_line_interpolate_cartesian.see_also"></a></span><a class="link" href="strategy_line_interpolate_cartesian.html#geometry.reference.strategies.strategy_line_interpolate_cartesian.see_also">See 208 also</a> 209 </h6> 210<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"> 211 <a class="link" href="../algorithms/line_interpolate/line_interpolate_4_with_strategy.html" title="line_interpolate (with strategy)">line_interpolate 212 (with strategy)</a> 213 </li></ul></div> 214</div> 215<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 216<td align="left"></td> 217<td align="right"><div class="copyright-footer">Copyright © 2009-2019 Barend Gehrels, Bruno Lalande, Mateusz Loskot, Adam 218 Wulkiewicz, Oracle and/or its affiliates<p> 219 Distributed under the Boost Software License, Version 1.0. (See accompanying 220 file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 221 </p> 222</div></td> 223</tr></table> 224<hr> 225<div class="spirit-nav"> 226<a accesskey="p" href="strategy_distance_cross_track_point_box.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../strategies.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="strategy_line_interpolate_geographic.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a> 227</div> 228</body> 229</html> 230
