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<h1>dox/Geovis/vtkGeoGraticule.h</h1><a href="a02443.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkGeoGraticule.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00015"></a>00015 <span class="comment">/*-------------------------------------------------------------------------</span>
<a name="l00016"></a>00016 <span class="comment"> Copyright 2008 Sandia Corporation.</span>
<a name="l00017"></a>00017 <span class="comment"> Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,</span>
<a name="l00018"></a>00018 <span class="comment"> the U.S. Government retains certain rights in this software.</span>
<a name="l00019"></a>00019 <span class="comment">-------------------------------------------------------------------------*/</span>
<a name="l00036"></a>00036 <span class="preprocessor">#ifndef __vtkGeoGraticule_h</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define __vtkGeoGraticule_h</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="a02331.html">vtkPolyDataAlgorithm.h</a>"</span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="keyword">class </span><a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a>;
<a name="l00042"></a>00042
<a name="l00043"></a><a class="code" href="a00622.html">00043</a> <span class="keyword">class </span><a class="code" href="a02170.html#a46c0c05c9ad9271ed6829efc6b364cf">VTK_GEOVIS_EXPORT</a> <a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a> : <span class="keyword">public</span> <a class="code" href="a01261.html" title="Superclass for algorithms that produce only polydata as output.">vtkPolyDataAlgorithm</a>
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 <span class="keyword">public</span>:
<a name="l00046"></a>00046 <span class="keyword">static</span> <a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a>* <a class="code" href="a01261.html#cf785ac526132296ff652c636f713b5e">New</a>();
<a name="l00047"></a>00047 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01261.html#e6d59a63261b0c56f8f473984ae0e1b6">PrintSelf</a>( ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent );
<a name="l00048"></a><a class="code" href="a00622.html#41de9ea938865247f6003fe9b190dbd9">00048</a> vtkTypeRevisionMacro(<a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a>,<a class="code" href="a01261.html" title="Superclass for algorithms that produce only polydata as output.">vtkPolyDataAlgorithm</a>);
<a name="l00049"></a>00049
<a name="l00051"></a>00051
<a name="l00052"></a>00052 vtkSetVector2Macro(LatitudeBounds,<span class="keywordtype">double</span>);
<a name="l00053"></a>00053 vtkGetVector2Macro(LatitudeBounds,<span class="keywordtype">double</span>);
<a name="l00055"></a>00055
<a name="l00057"></a>00057
<a name="l00058"></a>00058 vtkSetVector2Macro(LongitudeBounds,<span class="keywordtype">double</span>);
<a name="l00059"></a>00059 vtkGetVector2Macro(LongitudeBounds,<span class="keywordtype">double</span>);
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="comment">//BTX</span>
<a name="l00063"></a><a class="code" href="a00622.html#35b773d6e94fec8e2ec6de9e5ab0b990">00063</a> <span class="keyword">enum</span> <a class="code" href="a00622.html#35b773d6e94fec8e2ec6de9e5ab0b990">LevelLimits</a> {
<a name="l00064"></a><a class="code" href="a00622.html#35b773d6e94fec8e2ec6de9e5ab0b990fd1926c779ea50914077c23b983db6ba">00064</a> LEVEL_MIN = 0,
<a name="l00065"></a><a class="code" href="a00622.html#35b773d6e94fec8e2ec6de9e5ab0b990b2aad5923b55be428d5bc363fa29ceaa">00065</a> LEVEL_MAX = 11,
<a name="l00066"></a><a class="code" href="a00622.html#35b773d6e94fec8e2ec6de9e5ab0b990b5278ae1b8c3d49ff4f16b190a292091">00066</a> NUMBER_OF_LEVELS = ( LEVEL_MAX - LEVEL_MIN + 1 )
<a name="l00067"></a>00067 };
<a name="l00068"></a>00068 <span class="comment">//ETX</span>
<a name="l00069"></a>00069
<a name="l00071"></a>00071
<a name="l00072"></a>00072 vtkSetClampMacro(LatitudeLevel,<span class="keywordtype">int</span>,LEVEL_MIN,LEVEL_MAX);
<a name="l00073"></a>00073 vtkGetMacro(LatitudeLevel,<span class="keywordtype">int</span>);
<a name="l00075"></a>00075
<a name="l00077"></a>00077
<a name="l00078"></a>00078 vtkSetClampMacro(LongitudeLevel,<span class="keywordtype">int</span>,LEVEL_MIN,LEVEL_MAX);
<a name="l00079"></a>00079 vtkGetMacro(LongitudeLevel,<span class="keywordtype">int</span>);
<a name="l00081"></a>00081
<a name="l00083"></a>00083
<a name="l00084"></a><a class="code" href="a00622.html#5f64ce6724a40d0fabae25b3502f28e5">00084</a> <span class="keyword">static</span> <span class="keywordtype">double</span> GetLatitudeDelta(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2103f20abad13593a5879a08c3e64355835">level</a>)
<a name="l00085"></a>00085 { <span class="keywordflow">return</span> LatitudeLevelTics[level]; }
<a name="l00087"></a>00087
<a name="l00089"></a>00089
<a name="l00090"></a><a class="code" href="a00622.html#ffbd9106a15cf44c1e1ecbfe9812dd02">00090</a> <span class="keyword">static</span> <span class="keywordtype">double</span> GetLongitudeDelta(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2103f20abad13593a5879a08c3e64355835">level</a>)
<a name="l00091"></a>00091 { <span class="keywordflow">return</span> LongitudeLevelTics[level]; }
<a name="l00093"></a>00093
<a name="l00095"></a>00095
<a name="l00098"></a>00098 vtkSetMacro(GeometryType,<span class="keywordtype">int</span>);
<a name="l00099"></a>00099 vtkGetMacro(GeometryType,<span class="keywordtype">int</span>);
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="comment">//BTX</span>
<a name="l00103"></a><a class="code" href="a00622.html#6cb595e50e3d8d6557426a9398e186d9">00103</a> <span class="keyword">enum</span> <a class="code" href="a00622.html#6cb595e50e3d8d6557426a9398e186d9">GeometryType</a> {
<a name="l00104"></a><a class="code" href="a00622.html#6cb595e50e3d8d6557426a9398e186d969cd52240ee3021d317817eff98d09e0">00104</a> POLYLINES = 0x1,
<a name="l00105"></a><a class="code" href="a00622.html#6cb595e50e3d8d6557426a9398e186d9f585265036b30ebe0f2a97e4eb41c9bd">00105</a> QUADRILATERALS = 0x2
<a name="l00106"></a>00106 };
<a name="l00107"></a>00107 <span class="comment">//ETX</span>
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keyword">protected</span>:
<a name="l00110"></a>00110 <a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a>();
<a name="l00111"></a>00111 <span class="keyword">virtual</span> ~<a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a>();
<a name="l00112"></a>00112
<a name="l00113"></a><a class="code" href="a00622.html#2ce4d1564911954ecb909c5299a697f0">00113</a> <span class="keywordtype">int</span> <a class="code" href="a00622.html#6cb595e50e3d8d6557426a9398e186d9">GeometryType</a>;
<a name="l00114"></a><a class="code" href="a00622.html#d5799dad3ad6344f2b83506066911299">00114</a> <span class="keywordtype">double</span> LatitudeBounds[2];
<a name="l00115"></a><a class="code" href="a00622.html#db8102c79db6a85da47e1c93118f45ff">00115</a> <span class="keywordtype">double</span> LongitudeBounds[2];
<a name="l00116"></a><a class="code" href="a00622.html#fc77eaa09b8b3528a6172420978e908a">00116</a> <span class="keywordtype">int</span> LatitudeLevel;
<a name="l00117"></a><a class="code" href="a00622.html#ee87b1e4fbb1e146d18650fa1ca41710">00117</a> <span class="keywordtype">int</span> LongitudeLevel;
<a name="l00118"></a>00118
<a name="l00120"></a>00120
<a name="l00121"></a><a class="code" href="a00622.html#27f57acfb7db394f8fb3f0e56a188e13">00121</a> <span class="keyword">static</span> <span class="keywordtype">double</span> LatitudeLevelTics[NUMBER_OF_LEVELS];
<a name="l00122"></a><a class="code" href="a00622.html#91c4baf23323081d322c6354ef330f91">00122</a> <span class="keyword">static</span> <span class="keywordtype">double</span> LongitudeLevelTics[NUMBER_OF_LEVELS];
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a01261.html#6b5a43ab1f9bbcb368c7dc83e4afe068">RequestData</a>( <a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>*, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>* );
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keywordtype">void</span> GenerateGraticule( <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a>* output, <span class="keywordtype">double</span> latbds[2], <span class="keywordtype">double</span> lngbds[2] );
<a name="l00128"></a>00128 <span class="keywordtype">int</span> ComputeLineLevel( <span class="keywordtype">int</span> ticId, <span class="keywordtype">int</span> baseLevel, <span class="keyword">const</span> <span class="keywordtype">double</span>* levelIncrements );
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="keyword">private</span>:
<a name="l00131"></a>00131 <a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a>( <span class="keyword">const</span> <a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a>& ); <span class="comment">// Not implemented.</span>
<a name="l00132"></a>00132 <span class="keywordtype">void</span> operator = ( <span class="keyword">const</span> <a class="code" href="a00622.html" title="Create a polygonal lat-long grid.">vtkGeoGraticule</a>& ); <span class="comment">// Not implemented.</span>
<a name="l00133"></a>00133 };
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="preprocessor">#endif // __vtkGeoGraticule_h</span>
</pre></div></div>
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