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<h1>dox/Graphics/vtkProjectedTexture.h</h1><a href="a02627.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: vtkProjectedTexture.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="l00031"></a>00031 <span class="preprocessor">#ifndef __vtkProjectedTexture_h</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define __vtkProjectedTexture_h</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="a02227.html">vtkDataSetAlgorithm.h</a>"</span>
<a name="l00035"></a>00035 
<a name="l00036"></a><a class="code" href="a02627.html#0a8a99ce3f985e4fcec61e6bb19371bd">00036</a> <span class="preprocessor">#define VTK_PROJECTED_TEXTURE_USE_PINHOLE 0</span>
<a name="l00037"></a><a class="code" href="a02627.html#809ecff60b1291b52729fca6ea55cae3">00037</a> <span class="preprocessor"></span><span class="preprocessor">#define VTK_PROJECTED_TEXTURE_USE_TWO_MIRRORS 1</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a><a class="code" href="a01316.html">00039</a> <span class="keyword">class </span><a class="code" href="a02170.html#c3c1ffe2fe47b9b70ba90182b7860cce">VTK_GRAPHICS_EXPORT</a> <a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a> : <span class="keyword">public</span> <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a> 
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <span class="keyword">public</span>:
<a name="l00042"></a>00042   <span class="keyword">static</span> <a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a> *<a class="code" href="a00375.html#366c8a9b4e61249c93fd2f7a492de9cb">New</a>();
<a name="l00043"></a><a class="code" href="a01316.html#8d824a82e29c7d6f8a7e293d76c8e09f">00043</a>   vtkTypeRevisionMacro(<a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a>,<a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>);
<a name="l00044"></a>00044   <span class="keywordtype">void</span> <a class="code" href="a00375.html#399bf1def01568753e290f9cc45d7985">PrintSelf</a>(ostream&amp; os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00045"></a>00045 
<a name="l00047"></a>00047 
<a name="l00048"></a>00048   vtkSetVector3Macro(Position,<span class="keywordtype">double</span>);
<a name="l00049"></a>00049   vtkGetVectorMacro(Position,<span class="keywordtype">double</span>,3);
<a name="l00051"></a>00051 
<a name="l00053"></a>00053 
<a name="l00055"></a>00055   <span class="keywordtype">void</span> SetFocalPoint(<span class="keywordtype">double</span> focalPoint[3]);
<a name="l00056"></a>00056   <span class="keywordtype">void</span> SetFocalPoint(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z);
<a name="l00057"></a>00057   vtkGetVectorMacro(FocalPoint,<span class="keywordtype">double</span>,3);
<a name="l00059"></a>00059 
<a name="l00061"></a>00061 
<a name="l00063"></a>00063   vtkSetMacro(CameraMode, <span class="keywordtype">int</span>);
<a name="l00064"></a>00064   vtkGetMacro(CameraMode, <span class="keywordtype">int</span>);
<a name="l00065"></a><a class="code" href="a01316.html#2ac9f596751fcaa6edd1da24c2794432">00065</a>   <span class="keywordtype">void</span> SetCameraModeToPinhole() {this-&gt;SetCameraMode(<a class="code" href="a02627.html#0a8a99ce3f985e4fcec61e6bb19371bd">VTK_PROJECTED_TEXTURE_USE_PINHOLE</a>);}
<a name="l00066"></a><a class="code" href="a01316.html#afabffb2f41148e8abaf406ab6677239">00066</a>   <span class="keywordtype">void</span> SetCameraModeToTwoMirror() {this-&gt;SetCameraMode(<a class="code" href="a02627.html#809ecff60b1291b52729fca6ea55cae3">VTK_PROJECTED_TEXTURE_USE_TWO_MIRRORS</a>);}
<a name="l00068"></a>00068 
<a name="l00070"></a>00070 
<a name="l00071"></a>00071   vtkSetMacro(MirrorSeparation, <span class="keywordtype">double</span>);
<a name="l00072"></a>00072   vtkGetMacro(MirrorSeparation, <span class="keywordtype">double</span>);
<a name="l00074"></a>00074 
<a name="l00076"></a>00076 
<a name="l00077"></a>00077   vtkGetVectorMacro(Orientation,<span class="keywordtype">double</span>,3);
<a name="l00079"></a>00079   
<a name="l00080"></a>00080   <span class="comment">// Set/Get the up vector of the projector.</span>
<a name="l00081"></a>00081   vtkSetVector3Macro(Up,<span class="keywordtype">double</span>);
<a name="l00082"></a>00082   vtkGetVectorMacro(Up,<span class="keywordtype">double</span>,3);
<a name="l00083"></a>00083 
<a name="l00084"></a>00084   <span class="comment">// Set/Get the aspect ratio of a perpendicular cross-section of the</span>
<a name="l00085"></a>00085   <span class="comment">// the projector's frustum.  The aspect ratio consists of three </span>
<a name="l00086"></a>00086   <span class="comment">// numbers:  (x, y, z), where x is the width of the </span>
<a name="l00087"></a>00087   <span class="comment">// frustum, y is the height, and z is the perpendicular</span>
<a name="l00088"></a>00088   <span class="comment">// distance from the focus of the projector.</span>
<a name="l00089"></a>00089   vtkSetVector3Macro(AspectRatio,<span class="keywordtype">double</span>);
<a name="l00090"></a>00090   vtkGetVectorMacro(AspectRatio,<span class="keywordtype">double</span>,3);
<a name="l00091"></a>00091 
<a name="l00093"></a>00093 
<a name="l00094"></a>00094   vtkSetVector2Macro(SRange,<span class="keywordtype">double</span>);
<a name="l00095"></a>00095   vtkGetVectorMacro(SRange,<span class="keywordtype">double</span>,2);
<a name="l00097"></a>00097 
<a name="l00099"></a>00099 
<a name="l00100"></a>00100   vtkSetVector2Macro(TRange,<span class="keywordtype">double</span>);
<a name="l00101"></a>00101   vtkGetVectorMacro(TRange,<span class="keywordtype">double</span>,2);
<a name="l00103"></a>00103   
<a name="l00104"></a>00104 <span class="keyword">protected</span>:
<a name="l00105"></a>00105   <a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a>();
<a name="l00106"></a><a class="code" href="a01316.html#8f5de2b39e35d718ddc50aee302a901d">00106</a>   ~<a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a>() {};
<a name="l00107"></a>00107 
<a name="l00108"></a>00108   <span class="keywordtype">int</span> <a class="code" href="a00375.html#49f7d102eea1f3c58aae7281a1b708cc">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="l00109"></a>00109   <span class="keywordtype">void</span> ComputeNormal();
<a name="l00110"></a>00110 
<a name="l00111"></a><a class="code" href="a01316.html#a3f4093f04c386b7d3843d74f81dd569">00111</a>   <span class="keywordtype">int</span> CameraMode;
<a name="l00112"></a>00112 
<a name="l00113"></a><a class="code" href="a01316.html#295eb1feccf43bce5862646653b3b4ca">00113</a>   <span class="keywordtype">double</span> Position[3];
<a name="l00114"></a><a class="code" href="a01316.html#eb9aa0776bf42294477f93d9494faa78">00114</a>   <span class="keywordtype">double</span> Orientation[3];
<a name="l00115"></a><a class="code" href="a01316.html#493cd96992ba65be100901aaca2e8038">00115</a>   <span class="keywordtype">double</span> FocalPoint[3];
<a name="l00116"></a><a class="code" href="a01316.html#b33f199ea4a8b4a20c23817735f865e2">00116</a>   <span class="keywordtype">double</span> Up[3];
<a name="l00117"></a><a class="code" href="a01316.html#31532a26f995943c039dac5cbe80cb0d">00117</a>   <span class="keywordtype">double</span> MirrorSeparation;
<a name="l00118"></a><a class="code" href="a01316.html#1a609fac4195a70ce28fda924d3c72cf">00118</a>   <span class="keywordtype">double</span> AspectRatio[3];
<a name="l00119"></a><a class="code" href="a01316.html#24ac4c00e7413f10d1be60aa43299a32">00119</a>   <span class="keywordtype">double</span> SRange[2];
<a name="l00120"></a><a class="code" href="a01316.html#bf8b1319f85185ac4c2e856fcae8c085">00120</a>   <span class="keywordtype">double</span> TRange[2];
<a name="l00121"></a>00121 <span class="keyword">private</span>:
<a name="l00122"></a>00122   <a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a>(<span class="keyword">const</span> <a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a>&amp;);  <span class="comment">// Not implemented.</span>
<a name="l00123"></a>00123   <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01316.html" title="assign texture coordinates for a projected texture">vtkProjectedTexture</a>&amp;);  <span class="comment">// Not implemented.</span>
<a name="l00124"></a>00124 };
<a name="l00125"></a>00125 
<a name="l00126"></a>00126 <span class="preprocessor">#endif</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span>
</pre></div></div>
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