<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>VTK: dox/Common/vtkAbstractTransform.h Source File</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.6 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="classes.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<h1>dox/Common/vtkAbstractTransform.h</h1><a href="a01969.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: vtkAbstractTransform.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="l00038"></a>00038 <span class="preprocessor">#ifndef __vtkAbstractTransform_h</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#define __vtkAbstractTransform_h</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "<a class="code" href="a02079.html">vtkObject.h</a>"</span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keyword">class </span><a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>;
<a name="l00044"></a>00044 <span class="keyword">class </span><a class="code" href="a00998.html" title="represent and manipulate 4x4 transformation matrices">vtkMatrix4x4</a>;
<a name="l00045"></a>00045 <span class="keyword">class </span><a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a>;
<a name="l00046"></a>00046 <span class="keyword">class </span><a class="code" href="a01548.html">vtkSimpleCriticalSection</a>;
<a name="l00047"></a>00047
<a name="l00048"></a><a class="code" href="a00089.html">00048</a> <span class="keyword">class </span><a class="code" href="a02170.html#873ca0b83d0838a1df577536068a1730">VTK_COMMON_EXPORT</a> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> : <span class="keyword">public</span> <a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">public</span>:
<a name="l00051"></a>00051
<a name="l00052"></a><a class="code" href="a00089.html#e60cf7f2849de8f12cfda8da580c878e">00052</a> vtkTypeRevisionMacro(<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>,<a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>);
<a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="a01084.html#bf3dbb4154289b56a12483eee3866263">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00054"></a>00054
<a name="l00056"></a>00056
<a name="l00058"></a><a class="code" href="a00089.html#0931d17acf05827449b231ce77d24ba2">00058</a> <span class="keywordtype">void</span> TransformPoint(<span class="keyword">const</span> <span class="keywordtype">float</span> in[3], <span class="keywordtype">float</span> out[3]) {
<a name="l00059"></a>00059 this->Update(); this->InternalTransformPoint(in,out); };
<a name="l00061"></a>00061
<a name="l00063"></a>00063
<a name="l00065"></a><a class="code" href="a00089.html#978fb5d88da39f847dbcd562f5eaa433">00065</a> <span class="keywordtype">void</span> TransformPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> in[3], <span class="keywordtype">double</span> out[3]) {
<a name="l00066"></a>00066 this->Update(); this->InternalTransformPoint(in,out); };
<a name="l00068"></a>00068
<a name="l00070"></a>00070
<a name="l00072"></a><a class="code" href="a00089.html#c2295311582f8d81c0e6177e29aa539b">00072</a> <span class="keywordtype">double</span> *TransformPoint(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) {
<a name="l00073"></a>00073 <span class="keywordflow">return</span> this->TransformDoublePoint(x,y,z); }
<a name="l00074"></a><a class="code" href="a00089.html#05e6ad6b8b008307b2bad79c1a333a9d">00074</a> <span class="keywordtype">double</span> *TransformPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3]) {
<a name="l00075"></a>00075 <span class="keywordflow">return</span> this->TransformPoint(point[0],point[1],point[2]); };
<a name="l00077"></a>00077
<a name="l00079"></a>00079
<a name="l00081"></a><a class="code" href="a00089.html#3c4c26e0e93542ca015a935b27011b35">00081</a> <span class="keywordtype">float</span> *TransformFloatPoint(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z) {
<a name="l00082"></a>00082 this->InternalFloatPoint[0] = x;
<a name="l00083"></a>00083 this->InternalFloatPoint[1] = y;
<a name="l00084"></a>00084 this->InternalFloatPoint[2] = z;
<a name="l00085"></a>00085 this->TransformPoint(this->InternalFloatPoint,this->InternalFloatPoint);
<a name="l00086"></a>00086 <span class="keywordflow">return</span> this->InternalFloatPoint; };
<a name="l00087"></a><a class="code" href="a00089.html#12a70fdd724ec8483eb1090bfe2ba02d">00087</a> <span class="keywordtype">float</span> *TransformFloatPoint(<span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3]) {
<a name="l00088"></a>00088 <span class="keywordflow">return</span> this->TransformFloatPoint(point[0],point[1],point[2]); };
<a name="l00090"></a>00090
<a name="l00092"></a>00092
<a name="l00094"></a><a class="code" href="a00089.html#07ea2dd27591472c5f14b8ce07ef9d25">00094</a> <span class="keywordtype">double</span> *TransformDoublePoint(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) {
<a name="l00095"></a>00095 this->InternalDoublePoint[0] = x;
<a name="l00096"></a>00096 this->InternalDoublePoint[1] = y;
<a name="l00097"></a>00097 this->InternalDoublePoint[2] = z;
<a name="l00098"></a>00098 this->TransformPoint(this->InternalDoublePoint,this->InternalDoublePoint);
<a name="l00099"></a>00099 <span class="keywordflow">return</span> this->InternalDoublePoint; };
<a name="l00100"></a><a class="code" href="a00089.html#16b1ed6c50c51bf5dd429f053d61cf2b">00100</a> <span class="keywordtype">double</span> *TransformDoublePoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3]) {
<a name="l00101"></a>00101 <span class="keywordflow">return</span> this->TransformDoublePoint(point[0],point[1],point[2]); };
<a name="l00103"></a>00103
<a name="l00105"></a>00105
<a name="l00108"></a>00108 <span class="keywordtype">void</span> TransformNormalAtPoint(<span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3], <span class="keyword">const</span> <span class="keywordtype">float</span> in[3],
<a name="l00109"></a>00109 <span class="keywordtype">float</span> out[3]);
<a name="l00110"></a>00110 <span class="keywordtype">void</span> TransformNormalAtPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3], <span class="keyword">const</span> <span class="keywordtype">double</span> in[3],
<a name="l00111"></a>00111 <span class="keywordtype">double</span> out[3]);
<a name="l00113"></a>00113
<a name="l00114"></a><a class="code" href="a00089.html#e4c6b5ceeee14a83e34af035f6b65d68">00114</a> <span class="keywordtype">double</span> *TransformNormalAtPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3],
<a name="l00115"></a>00115 <span class="keyword">const</span> <span class="keywordtype">double</span> normal[3]) {
<a name="l00116"></a>00116 this->TransformNormalAtPoint(point,normal,this->InternalDoublePoint);
<a name="l00117"></a>00117 <span class="keywordflow">return</span> this->InternalDoublePoint; };
<a name="l00118"></a>00118
<a name="l00120"></a>00120
<a name="l00123"></a><a class="code" href="a00089.html#b75a8d208b3826d7ad7fda0dd6d4d86b">00123</a> <span class="keywordtype">double</span> *TransformDoubleNormalAtPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3],
<a name="l00124"></a>00124 <span class="keyword">const</span> <span class="keywordtype">double</span> normal[3]) {
<a name="l00125"></a>00125 this->TransformNormalAtPoint(point,normal,this->InternalDoublePoint);
<a name="l00126"></a>00126 <span class="keywordflow">return</span> this->InternalDoublePoint; };
<a name="l00128"></a>00128
<a name="l00130"></a>00130
<a name="l00133"></a><a class="code" href="a00089.html#601dd3282c15ff7adc4ff015fc6278b6">00133</a> <span class="keywordtype">float</span> *TransformFloatNormalAtPoint(<span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3],
<a name="l00134"></a>00134 <span class="keyword">const</span> <span class="keywordtype">float</span> normal[3]) {
<a name="l00135"></a>00135 this->TransformNormalAtPoint(point,normal,this->InternalFloatPoint);
<a name="l00136"></a>00136 <span class="keywordflow">return</span> this->InternalFloatPoint; };
<a name="l00138"></a>00138
<a name="l00140"></a>00140
<a name="l00143"></a>00143 <span class="keywordtype">void</span> TransformVectorAtPoint(<span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3], <span class="keyword">const</span> <span class="keywordtype">float</span> in[3],
<a name="l00144"></a>00144 <span class="keywordtype">float</span> out[3]);
<a name="l00145"></a>00145 <span class="keywordtype">void</span> TransformVectorAtPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3], <span class="keyword">const</span> <span class="keywordtype">double</span> in[3],
<a name="l00146"></a>00146 <span class="keywordtype">double</span> out[3]);
<a name="l00148"></a>00148
<a name="l00149"></a><a class="code" href="a00089.html#340e921774ada56453dfb51d45c961e8">00149</a> <span class="keywordtype">double</span> *TransformVectorAtPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3],
<a name="l00150"></a>00150 <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2101033bb9cd45a86c85601c24cbbf2fa22">vector</a>[3]) {
<a name="l00151"></a>00151 this->TransformVectorAtPoint(point,vector,this->InternalDoublePoint);
<a name="l00152"></a>00152 <span class="keywordflow">return</span> this->InternalDoublePoint; };
<a name="l00153"></a>00153
<a name="l00155"></a>00155
<a name="l00158"></a><a class="code" href="a00089.html#8dd98035b3bbb27203b09b112f99a48c">00158</a> <span class="keywordtype">double</span> *TransformDoubleVectorAtPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3],
<a name="l00159"></a>00159 <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2101033bb9cd45a86c85601c24cbbf2fa22">vector</a>[3]) {
<a name="l00160"></a>00160 this->TransformVectorAtPoint(point,vector,this->InternalDoublePoint);
<a name="l00161"></a>00161 <span class="keywordflow">return</span> this->InternalDoublePoint; };
<a name="l00163"></a>00163
<a name="l00165"></a>00165
<a name="l00168"></a><a class="code" href="a00089.html#930f022a52b411ad489c27ff151b5d97">00168</a> <span class="keywordtype">float</span> *TransformFloatVectorAtPoint(<span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21006fc9b75c5a0835cfad2ef5d44379a0b">point</a>[3],
<a name="l00169"></a>00169 <span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2101033bb9cd45a86c85601c24cbbf2fa22">vector</a>[3]) {
<a name="l00170"></a>00170 this->TransformVectorAtPoint(point,vector,this->InternalFloatPoint);
<a name="l00171"></a>00171 <span class="keywordflow">return</span> this->InternalFloatPoint; };
<a name="l00173"></a>00173
<a name="l00176"></a>00176 <span class="keyword">virtual</span> <span class="keywordtype">void</span> TransformPoints(<a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *inPts, <a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *outPts);
<a name="l00177"></a>00177
<a name="l00179"></a>00179
<a name="l00181"></a>00181 <span class="keyword">virtual</span> <span class="keywordtype">void</span> TransformPointsNormalsVectors(<a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *inPts,
<a name="l00182"></a>00182 <a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *outPts,
<a name="l00183"></a>00183 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *inNms,
<a name="l00184"></a>00184 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *outNms,
<a name="l00185"></a>00185 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *inVrs,
<a name="l00186"></a>00186 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *outVrs);
<a name="l00188"></a>00188
<a name="l00194"></a>00194 <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *GetInverse();
<a name="l00195"></a>00195
<a name="l00199"></a>00199 <span class="keywordtype">void</span> SetInverse(<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *transform);
<a name="l00200"></a>00200
<a name="l00202"></a>00202 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Inverse() = 0;
<a name="l00203"></a>00203
<a name="l00205"></a>00205 <span class="keywordtype">void</span> DeepCopy(<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *);
<a name="l00206"></a>00206
<a name="l00210"></a>00210 <span class="keywordtype">void</span> Update();
<a name="l00211"></a>00211
<a name="l00213"></a>00213
<a name="l00215"></a>00215 <span class="keyword">virtual</span> <span class="keywordtype">void</span> InternalTransformPoint(<span class="keyword">const</span> <span class="keywordtype">float</span> in[3], <span class="keywordtype">float</span> out[3]) = 0;
<a name="l00216"></a>00216 <span class="keyword">virtual</span> <span class="keywordtype">void</span> InternalTransformPoint(<span class="keyword">const</span> <span class="keywordtype">double</span> in[3], <span class="keywordtype">double</span> out[3]) = 0;
<a name="l00218"></a>00218
<a name="l00220"></a>00220
<a name="l00224"></a>00224 <span class="keyword">virtual</span> <span class="keywordtype">void</span> InternalTransformDerivative(<span class="keyword">const</span> <span class="keywordtype">float</span> in[3], <span class="keywordtype">float</span> out[3],
<a name="l00225"></a>00225 <span class="keywordtype">float</span> derivative[3][3]) = 0;
<a name="l00226"></a>00226 <span class="keyword">virtual</span> <span class="keywordtype">void</span> InternalTransformDerivative(<span class="keyword">const</span> <span class="keywordtype">double</span> in[3], <span class="keywordtype">double</span> out[3],
<a name="l00227"></a>00227 <span class="keywordtype">double</span> derivative[3][3]) = 0;
<a name="l00229"></a>00229
<a name="l00231"></a>00231 <span class="keyword">virtual</span> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *MakeTransform() = 0;
<a name="l00232"></a>00232
<a name="l00239"></a>00239 <span class="keyword">virtual</span> <span class="keywordtype">int</span> CircuitCheck(<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *transform);
<a name="l00240"></a>00240
<a name="l00242"></a>00242 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="a01084.html#8137c0551b29bb996f0dd2f886bcd2da">GetMTime</a>();
<a name="l00243"></a>00243
<a name="l00246"></a>00246 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01085.html#2f77b7beccf178c43570367c50c41567">UnRegister</a>(<a class="code" href="a01085.html" title="abstract base class for most VTK objects">vtkObjectBase</a> *O);
<a name="l00247"></a>00247
<a name="l00250"></a>00250 VTK_LEGACY(<span class="keywordtype">void</span> Identity());
<a name="l00251"></a>00251
<a name="l00252"></a>00252 <span class="keyword">protected</span>:
<a name="l00253"></a>00253 <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>();
<a name="l00254"></a>00254 ~<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>();
<a name="l00255"></a>00255
<a name="l00257"></a><a class="code" href="a00089.html#d5441b39e2834b3d067a1ad2dca018cf">00257</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> InternalUpdate() {};
<a name="l00258"></a>00258
<a name="l00260"></a><a class="code" href="a00089.html#15fc2896c68ad5f73f4e4ec8eb5016b0">00260</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> InternalDeepCopy(<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *) {};
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="keywordtype">float</span> InternalFloatPoint[3];
<a name="l00263"></a><a class="code" href="a00089.html#b9502bca5f7ed3db554c25dbb5d6b216">00263</a> <span class="keywordtype">double</span> InternalDoublePoint[3];
<a name="l00264"></a>00264
<a name="l00265"></a>00265 <span class="keyword">private</span>:
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="comment">//BTX</span>
<a name="l00268"></a>00268 <span class="comment">// We need to record the time of the last update, and we also need</span>
<a name="l00269"></a>00269 <span class="comment">// to do mutex locking so updates don't collide. These are private</span>
<a name="l00270"></a>00270 <span class="comment">// because Update() is not virtual.</span>
<a name="l00271"></a>00271 <span class="comment">// If DependsOnInverse is set, then this transform object will</span>
<a name="l00272"></a>00272 <span class="comment">// check its inverse on every update, and update itself accordingly</span>
<a name="l00273"></a>00273 <span class="comment">// if necessary.</span>
<a name="l00274"></a>00274 <span class="comment">//ETX</span>
<a name="l00275"></a>00275 <a class="code" href="a01719.html" title="record modification and/or execution time">vtkTimeStamp</a> UpdateTime;
<a name="l00276"></a>00276 <a class="code" href="a01548.html">vtkSimpleCriticalSection</a> *UpdateMutex;
<a name="l00277"></a>00277 <a class="code" href="a01548.html">vtkSimpleCriticalSection</a> *InverseMutex;
<a name="l00278"></a>00278 <span class="keywordtype">int</span> DependsOnInverse;
<a name="l00279"></a>00279
<a name="l00280"></a>00280 <span class="comment">//BTX</span>
<a name="l00281"></a>00281 <span class="comment">// MyInverse is a transform which is the inverse of this one.</span>
<a name="l00282"></a>00282 <span class="comment">//ETX</span>
<a name="l00283"></a>00283 <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *MyInverse;
<a name="l00284"></a>00284
<a name="l00285"></a>00285 <span class="keywordtype">int</span> InUnRegister;
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <span class="keyword">private</span>:
<a name="l00288"></a>00288 <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>(<span class="keyword">const</span> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>&); <span class="comment">// Not implemented.</span>
<a name="l00289"></a>00289 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>&); <span class="comment">// Not implemented.</span>
<a name="l00290"></a>00290 };
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <span class="comment">//BTX</span>
<a name="l00293"></a>00293 <span class="comment">//-------------------------------------------------------------------------</span>
<a name="l00294"></a>00294 <span class="comment">// A simple data structure to hold both a transform and its inverse.</span>
<a name="l00295"></a>00295 <span class="comment">// One of ForwardTransform or InverseTransform might be NULL,</span>
<a name="l00296"></a>00296 <span class="comment">// and must be acquired by calling GetInverse() on the other.</span>
<a name="l00297"></a><a class="code" href="a01730.html">00297</a> <span class="keyword">class </span><a class="code" href="a01730.html">vtkTransformPair</a>
<a name="l00298"></a>00298 {
<a name="l00299"></a>00299 <span class="keyword">public</span>:
<a name="l00300"></a><a class="code" href="a01730.html#a960cb784243b5be9969cbf4ed803f72">00300</a> <a class="code" href="a01730.html#a960cb784243b5be9969cbf4ed803f72">vtkTransformPair</a>() {};
<a name="l00301"></a>00301
<a name="l00302"></a>00302 <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *<a class="code" href="a01730.html#6c775823f666ba14370bfbf2bdf4870d">ForwardTransform</a>;
<a name="l00303"></a><a class="code" href="a01730.html#7bc319eeded37b610c26177d89e7348c">00303</a> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *<a class="code" href="a01730.html#7bc319eeded37b610c26177d89e7348c">InverseTransform</a>;
<a name="l00304"></a>00304
<a name="l00305"></a><a class="code" href="a01730.html#efd8ca4666f95074f3ab471b1fdf559a">00305</a> <span class="keywordtype">void</span> <a class="code" href="a01730.html#efd8ca4666f95074f3ab471b1fdf559a">SwapForwardInverse</a>() {
<a name="l00306"></a>00306 <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *tmp = this-><a class="code" href="a01730.html#6c775823f666ba14370bfbf2bdf4870d">ForwardTransform</a>;
<a name="l00307"></a>00307 this-><a class="code" href="a01730.html#6c775823f666ba14370bfbf2bdf4870d">ForwardTransform</a> = this-><a class="code" href="a01730.html#7bc319eeded37b610c26177d89e7348c">InverseTransform</a>;
<a name="l00308"></a>00308 this-><a class="code" href="a01730.html#7bc319eeded37b610c26177d89e7348c">InverseTransform</a> = tmp; };
<a name="l00309"></a>00309 };
<a name="l00310"></a>00310
<a name="l00311"></a>00311 <span class="comment">// .NAME vtkTransformConcatenation - store a series of transformations.</span>
<a name="l00312"></a>00312 <span class="comment">// .SECTION Description</span>
<a name="l00313"></a>00313 <span class="comment">// A helper class (not derived from vtkObject) to store a series of</span>
<a name="l00314"></a>00314 <span class="comment">// transformations in a pipelined concatenation.</span>
<a name="l00315"></a><a class="code" href="a01725.html">00315</a> <span class="keyword">class </span><a class="code" href="a02170.html#873ca0b83d0838a1df577536068a1730">VTK_COMMON_EXPORT</a> <a class="code" href="a01725.html">vtkTransformConcatenation</a>
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 <span class="keyword">public</span>:
<a name="l00318"></a><a class="code" href="a01725.html#c22d3c18dd3ae314626d533c31d0803b">00318</a> <span class="keyword">static</span> <a class="code" href="a01725.html">vtkTransformConcatenation</a> *New() {
<a name="l00319"></a>00319 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="a01725.html">vtkTransformConcatenation</a>(); };
<a name="l00320"></a><a class="code" href="a01725.html#7884274bb6a9795e4c18fb6ce7e93741">00320</a> <span class="keywordtype">void</span> Delete() { <span class="keyword">delete</span> <span class="keyword">this</span>; };
<a name="l00321"></a>00321
<a name="l00323"></a>00323 <span class="keywordtype">void</span> Concatenate(<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *transform);
<a name="l00324"></a>00324
<a name="l00326"></a>00326 <span class="keywordtype">void</span> Concatenate(<span class="keyword">const</span> <span class="keywordtype">double</span> elements[16]);
<a name="l00327"></a>00327
<a name="l00329"></a>00329
<a name="l00330"></a><a class="code" href="a01725.html#16e03265f89ad9a694e1d20f0e85a819">00330</a> <span class="keywordtype">void</span> SetPreMultiplyFlag(<span class="keywordtype">int</span> flag) { this->PreMultiplyFlag = flag; };
<a name="l00331"></a><a class="code" href="a01725.html#4eae7b563c21bdcb137f2e6eae06e08a">00331</a> <span class="keywordtype">int</span> GetPreMultiplyFlag() { <span class="keywordflow">return</span> this->PreMultiplyFlag; };
<a name="l00333"></a>00333
<a name="l00335"></a>00335
<a name="l00336"></a>00336 <span class="keywordtype">void</span> Translate(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z);
<a name="l00337"></a>00337 <span class="keywordtype">void</span> Rotate(<span class="keywordtype">double</span> angle, <span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z);
<a name="l00338"></a>00338 <span class="keywordtype">void</span> Scale(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z);
<a name="l00340"></a>00340
<a name="l00342"></a>00342 <span class="keywordtype">void</span> Inverse();
<a name="l00343"></a>00343
<a name="l00345"></a><a class="code" href="a01725.html#8d3b379d2b7f3404de9731715953cd51">00345</a> <span class="keywordtype">int</span> GetInverseFlag() { <span class="keywordflow">return</span> this->InverseFlag; };
<a name="l00346"></a>00346
<a name="l00348"></a>00348 <span class="keywordtype">void</span> Identity();
<a name="l00349"></a>00349
<a name="l00350"></a>00350 <span class="comment">// copy the list</span>
<a name="l00351"></a>00351 <span class="keywordtype">void</span> DeepCopy(<a class="code" href="a01725.html">vtkTransformConcatenation</a> *transform);
<a name="l00352"></a>00352
<a name="l00354"></a><a class="code" href="a01725.html#2d62ae32c04cf926175e8c9c49e7f6ae">00354</a> <span class="keywordtype">int</span> GetNumberOfTransforms() { <span class="keywordflow">return</span> this->NumberOfTransforms; };
<a name="l00355"></a>00355
<a name="l00359"></a><a class="code" href="a01725.html#09ec185b2fe6b5f4a5337d97c4ed5c48">00359</a> <span class="keywordtype">int</span> GetNumberOfPreTransforms() { <span class="keywordflow">return</span> this->NumberOfPreTransforms; };
<a name="l00360"></a>00360
<a name="l00362"></a>00362
<a name="l00363"></a><a class="code" href="a01725.html#8503524e6230e86a7ff9eba67d5f952b">00363</a> <span class="keywordtype">int</span> GetNumberOfPostTransforms() {
<a name="l00364"></a>00364 <span class="keywordflow">return</span> this->NumberOfTransforms-this->NumberOfPreTransforms; };
<a name="l00366"></a>00366
<a name="l00368"></a>00368 <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *GetTransform(<span class="keywordtype">int</span> i);
<a name="l00369"></a>00369
<a name="l00371"></a>00371 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> GetMaxMTime();
<a name="l00372"></a>00372
<a name="l00373"></a>00373 <span class="keywordtype">void</span> PrintSelf(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00374"></a>00374
<a name="l00375"></a>00375 <span class="keyword">protected</span>:
<a name="l00376"></a>00376 <a class="code" href="a01725.html">vtkTransformConcatenation</a>();
<a name="l00377"></a>00377 ~<a class="code" href="a01725.html">vtkTransformConcatenation</a>();
<a name="l00378"></a>00378
<a name="l00379"></a><a class="code" href="a01725.html#1548a9282c5e028b41cac6184db94d56">00379</a> <span class="keywordtype">int</span> InverseFlag;
<a name="l00380"></a><a class="code" href="a01725.html#36bbdc278dab778fa249135e6742e98b">00380</a> <span class="keywordtype">int</span> PreMultiplyFlag;
<a name="l00381"></a>00381
<a name="l00382"></a><a class="code" href="a01725.html#03c468c48717f9e224b4367686130eca">00382</a> <a class="code" href="a00998.html" title="represent and manipulate 4x4 transformation matrices">vtkMatrix4x4</a> *PreMatrix;
<a name="l00383"></a><a class="code" href="a01725.html#3ac786f6a6224dce39d267ddc5a67e09">00383</a> <a class="code" href="a00998.html" title="represent and manipulate 4x4 transformation matrices">vtkMatrix4x4</a> *PostMatrix;
<a name="l00384"></a><a class="code" href="a01725.html#94ce6bd6da3db1386669ca645d92b394">00384</a> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *PreMatrixTransform;
<a name="l00385"></a><a class="code" href="a01725.html#cdaa9a14bbfec8dace203e4c3bb49c40">00385</a> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *PostMatrixTransform;
<a name="l00386"></a>00386
<a name="l00387"></a><a class="code" href="a01725.html#f69d10577670101e21d1754e63aae218">00387</a> <span class="keywordtype">int</span> NumberOfTransforms;
<a name="l00388"></a><a class="code" href="a01725.html#6975daae9f9ce1a894868b2a80c7b7d2">00388</a> <span class="keywordtype">int</span> NumberOfPreTransforms;
<a name="l00389"></a><a class="code" href="a01725.html#2ed09d0b05d664bd43302981bbf12da0">00389</a> <span class="keywordtype">int</span> MaxNumberOfTransforms;
<a name="l00390"></a><a class="code" href="a01725.html#8653d2118c87e44e6fda432ba9071201">00390</a> <a class="code" href="a01730.html">vtkTransformPair</a> *TransformList;
<a name="l00391"></a>00391 };
<a name="l00392"></a>00392
<a name="l00393"></a>00393 <span class="comment">// .NAME vtkTransformConcatenationStack - Store a stack of concatenations.</span>
<a name="l00394"></a>00394 <span class="comment">// .SECTION Description</span>
<a name="l00395"></a>00395 <span class="comment">// A helper class (not derived from vtkObject) to store a stack of</span>
<a name="l00396"></a>00396 <span class="comment">// concatenations.</span>
<a name="l00397"></a><a class="code" href="a01726.html">00397</a> <span class="keyword">class </span><a class="code" href="a02170.html#873ca0b83d0838a1df577536068a1730">VTK_COMMON_EXPORT</a> <a class="code" href="a01726.html">vtkTransformConcatenationStack</a>
<a name="l00398"></a>00398 {
<a name="l00399"></a>00399 <span class="keyword">public</span>:
<a name="l00400"></a><a class="code" href="a01726.html#42a67eb9a444cb69da7d011191c611e2">00400</a> <span class="keyword">static</span> <a class="code" href="a01726.html">vtkTransformConcatenationStack</a> *New()
<a name="l00401"></a>00401 {
<a name="l00402"></a>00402 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="a01726.html">vtkTransformConcatenationStack</a>();
<a name="l00403"></a>00403 }
<a name="l00404"></a><a class="code" href="a01726.html#5b36f5a6413c0a0817d6dd5ac7dbe66c">00404</a> <span class="keywordtype">void</span> Delete()
<a name="l00405"></a>00405 {
<a name="l00406"></a>00406 <span class="keyword">delete</span> <span class="keyword">this</span>;
<a name="l00407"></a>00407 }
<a name="l00408"></a>00408
<a name="l00411"></a>00411 <span class="keywordtype">void</span> Pop(<a class="code" href="a01725.html">vtkTransformConcatenation</a> **concat);
<a name="l00412"></a>00412
<a name="l00415"></a>00415 <span class="keywordtype">void</span> Push(<a class="code" href="a01725.html">vtkTransformConcatenation</a> **concat);
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordtype">void</span> DeepCopy(<a class="code" href="a01726.html">vtkTransformConcatenationStack</a> *stack);
<a name="l00418"></a>00418
<a name="l00419"></a>00419 <span class="keyword">protected</span>:
<a name="l00420"></a>00420 <a class="code" href="a01726.html">vtkTransformConcatenationStack</a>();
<a name="l00421"></a>00421 ~<a class="code" href="a01726.html">vtkTransformConcatenationStack</a>();
<a name="l00422"></a>00422
<a name="l00423"></a><a class="code" href="a01726.html#930940c7d0d0631d1b8f1eeb4dd426ea">00423</a> <span class="keywordtype">int</span> StackSize;
<a name="l00424"></a><a class="code" href="a01726.html#5652183709aabf5e1c16aa17fe596e04">00424</a> <a class="code" href="a01725.html">vtkTransformConcatenation</a> **Stack;
<a name="l00425"></a><a class="code" href="a01726.html#b5ed8e9a025827977607db99b1ba0ad6">00425</a> <a class="code" href="a01725.html">vtkTransformConcatenation</a> **StackBottom;
<a name="l00426"></a>00426 };
<a name="l00427"></a>00427
<a name="l00428"></a>00428 <span class="comment">//ETX</span>
<a name="l00429"></a>00429
<a name="l00430"></a>00430 <span class="preprocessor">#endif</span>
<a name="l00431"></a>00431 <span class="preprocessor"></span>
<a name="l00432"></a>00432
<a name="l00433"></a>00433
<a name="l00434"></a>00434
<a name="l00435"></a>00435
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:08 2009 for VTK by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
</body>
</html>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
60f1dc962abad0f3b492991a4fbef9be
>
files
>
3767
