1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>make (3 coordinate values)</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="../make.html" title="make"> 9<link rel="prev" href="make_2_2_coordinate_values.html" title="make (2 coordinate values)"> 10<link rel="next" href="make_inverse.html" title="make_inverse"> 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="make_2_2_coordinate_values.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../make.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="make_inverse.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h5 class="title"> 27<a name="geometry.reference.algorithms.make.make_3_3_coordinate_values"></a><a class="link" href="make_3_3_coordinate_values.html" title="make (3 coordinate values)">make 28 (3 coordinate values)</a> 29</h5></div></div></div> 30<p> 31 <a class="indexterm" name="idm45635692154000"></a> 32Construct a geometry. 33 </p> 34<h6> 35<a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.h0"></a> 36 <span class="phrase"><a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.synopsis"></a></span><a class="link" href="make_3_3_coordinate_values.html#geometry.reference.algorithms.make.make_3_3_coordinate_values.synopsis">Synopsis</a> 37 </h6> 38<p> 39</p> 40<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> <span class="identifier">Geometry</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Type</span><span class="special">></span> 41<span class="identifier">Geometry</span> <span class="identifier">make</span><span class="special">(</span><span class="identifier">Type</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">c1</span><span class="special">,</span> <span class="identifier">Type</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">c2</span><span class="special">,</span> <span class="identifier">Type</span> <span class="keyword">const</span> <span class="special">&</span> <span class="identifier">c3</span><span class="special">)</span></pre> 42<p> 43 </p> 44<h6> 45<a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.h1"></a> 46 <span class="phrase"><a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.parameters"></a></span><a class="link" href="make_3_3_coordinate_values.html#geometry.reference.algorithms.make.make_3_3_coordinate_values.parameters">Parameters</a> 47 </h6> 48<div class="informaltable"><table class="table"> 49<colgroup> 50<col> 51<col> 52<col> 53<col> 54</colgroup> 55<thead><tr> 56<th> 57 <p> 58 Type 59 </p> 60 </th> 61<th> 62 <p> 63 Concept 64 </p> 65 </th> 66<th> 67 <p> 68 Name 69 </p> 70 </th> 71<th> 72 <p> 73 Description 74 </p> 75 </th> 76</tr></thead> 77<tbody> 78<tr> 79<td> 80 <p> 81 Geometry 82 </p> 83 </td> 84<td> 85 <p> 86 Any type fulfilling a Geometry Concept 87 </p> 88 </td> 89<td> 90 <p> 91 - 92 </p> 93 </td> 94<td> 95 <p> 96 Must be specified 97 </p> 98 </td> 99</tr> 100<tr> 101<td> 102 <p> 103 Type const & 104 </p> 105 </td> 106<td> 107 <p> 108 numerical type (int, double, ttmath, ...) to specify the coordinates 109 </p> 110 </td> 111<td> 112 <p> 113 c1 114 </p> 115 </td> 116<td> 117 <p> 118 First coordinate (usually x-coordinate) 119 </p> 120 </td> 121</tr> 122<tr> 123<td> 124 <p> 125 Type const & 126 </p> 127 </td> 128<td> 129 <p> 130 numerical type (int, double, ttmath, ...) to specify the coordinates 131 </p> 132 </td> 133<td> 134 <p> 135 c2 136 </p> 137 </td> 138<td> 139 <p> 140 Second coordinate (usually y-coordinate) 141 </p> 142 </td> 143</tr> 144<tr> 145<td> 146 <p> 147 Type const & 148 </p> 149 </td> 150<td> 151 <p> 152 numerical type (int, double, ttmath, ...) to specify the coordinates 153 </p> 154 </td> 155<td> 156 <p> 157 c3 158 </p> 159 </td> 160<td> 161 <p> 162 Third coordinate (usually z-coordinate) 163 </p> 164 </td> 165</tr> 166</tbody> 167</table></div> 168<h6> 169<a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.h2"></a> 170 <span class="phrase"><a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.returns"></a></span><a class="link" href="make_3_3_coordinate_values.html#geometry.reference.algorithms.make.make_3_3_coordinate_values.returns">Returns</a> 171 </h6> 172<p> 173 The constructed geometry, here: a 3D point 174 </p> 175<h6> 176<a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.h3"></a> 177 <span class="phrase"><a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.header"></a></span><a class="link" href="make_3_3_coordinate_values.html#geometry.reference.algorithms.make.make_3_3_coordinate_values.header">Header</a> 178 </h6> 179<p> 180 Either 181 </p> 182<p> 183 <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">hpp</span><span class="special">></span></code> 184 </p> 185<p> 186 Or 187 </p> 188<p> 189 <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">algorithms</span><span class="special">/</span><span class="identifier">make</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code> 190 </p> 191<h6> 192<a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.h4"></a> 193 <span class="phrase"><a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.example"></a></span><a class="link" href="make_3_3_coordinate_values.html#geometry.reference.algorithms.make.make_3_3_coordinate_values.example">Example</a> 194 </h6> 195<p> 196 Using make to construct a three dimensional point 197 </p> 198<p> 199</p> 200<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">iostream</span><span class="special">></span> 201 202<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">hpp</span><span class="special">></span> 203<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">geometries</span><span class="special">/</span><span class="identifier">point</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> 204 205<span class="keyword">int</span> <span class="identifier">main</span><span class="special">()</span> 206<span class="special">{</span> 207 <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">geometry</span><span class="special">::</span><span class="identifier">model</span><span class="special">::</span><span class="identifier">point</span><span class="special"><</span><span class="keyword">double</span><span class="special">,</span> <span class="number">3</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">cs</span><span class="special">::</span><span class="identifier">cartesian</span><span class="special">></span> <span class="identifier">point_type</span><span class="special">;</span> 208 <span class="identifier">point_type</span> <span class="identifier">p</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">make</span><span class="special"><</span><span class="identifier">point_type</span><span class="special">>(</span><span class="number">1</span><span class="special">,</span> <span class="number">2</span><span class="special">,</span> <span class="number">3</span><span class="special">);</span> 209 <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</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">dsv</span><span class="special">(</span><span class="identifier">p</span><span class="special">)</span> <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span> 210 <span class="keyword">return</span> <span class="number">0</span><span class="special">;</span> 211<span class="special">}</span> 212</pre> 213<p> 214 </p> 215<p> 216 Output: 217 </p> 218<pre class="programlisting">(1, 2, 3) 219</pre> 220<h6> 221<a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.h5"></a> 222 <span class="phrase"><a name="geometry.reference.algorithms.make.make_3_3_coordinate_values.see_also"></a></span><a class="link" href="make_3_3_coordinate_values.html#geometry.reference.algorithms.make.make_3_3_coordinate_values.see_also">See 223 also</a> 224 </h6> 225<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"> 226 <a class="link" href="../assign/assign_values_4_3_coordinate_values.html" title="assign_values (3 coordinate values)">assign</a> 227 </li></ul></div> 228</div> 229<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 230<td align="left"></td> 231<td align="right"><div class="copyright-footer">Copyright © 2009-2019 Barend Gehrels, Bruno Lalande, Mateusz Loskot, Adam 232 Wulkiewicz, Oracle and/or its affiliates<p> 233 Distributed under the Boost Software License, Version 1.0. (See accompanying 234 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>) 235 </p> 236</div></td> 237</tr></table> 238<hr> 239<div class="spirit-nav"> 240<a accesskey="p" href="make_2_2_coordinate_values.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../make.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="make_inverse.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a> 241</div> 242</body> 243</html> 244
