<!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: vtkSphericalTransform Class Reference</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 class="current"><a href="classes.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="classes.html"><span>Alphabetical List</span></a></li>
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul>
</div>
</div>
<div class="contents">
<h1>vtkSphericalTransform Class Reference</h1><!-- doxytag: class="vtkSphericalTransform" --><!-- doxytag: inherits="vtkWarpTransform" --><code>#include <<a class="el" href="a03930.html">vtkSphericalTransform.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for vtkSphericalTransform:</div>
<div class="dynsection">
<p><center><img src="a14635.png" border="0" usemap="#a14636" alt="Inheritance graph"></center>
<map name="a14636">
<area shape="rect" href="a01867.html" title="superclass for nonlinear geometric transformations" alt="" coords="18,229,154,256"><area shape="rect" href="a00089.html" title="superclass for all geometric transformations" alt="" coords="10,155,162,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="46,80,126,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="31,5,140,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<div class="dynheader">
Collaboration diagram for vtkSphericalTransform:</div>
<div class="dynsection">
<p><center><img src="a14637.png" border="0" usemap="#a14638" alt="Collaboration graph"></center>
<map name="a14638">
<area shape="rect" href="a01867.html" title="superclass for nonlinear geometric transformations" alt="" coords="125,280,261,307"><area shape="rect" href="a00089.html" title="superclass for all geometric transformations" alt="" coords="117,203,269,229"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="65,96,145,123"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="5,5,115,32"><area shape="rect" href="a01719.html" title="record modification and/or execution time" alt="" coords="139,5,248,32"><area shape="rect" href="a01548.html" title="vtkSimpleCriticalSection" alt="" coords="292,96,460,123"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="a14639.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
spherical to rectangular coords and back
<p>
<a class="el" href="a01586.html" title="spherical to rectangular coords and back">vtkSphericalTransform</a> will convert (r,phi,theta) coordinates to (x,y,z) coordinates and back again. The angles are given in radians. By default, it converts cylindrical coordinates to rectangular, but <a class="el" href="a00089.html#555bdea171c19819b912397c3edf20e9">GetInverse()</a> returns a transform that will do the opposite. The equation that is used is x = r*sin(phi)*cos(theta), y = r*sin(phi)*sin(theta), z = r*cos(phi). <dl class="warning" compact><dt><b>Warning:</b></dt><dd>This transform is not well behaved along the line x=y=0 (i.e. along the z-axis) </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00354.html" title="cylindrical to rectangular coords and back">vtkCylindricalTransform</a> <a class="el" href="a00577.html" title="allows operations on any transforms">vtkGeneralTransform</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_15.html#c2_vtk_t_vtkSphericalTransform">vtkSphericalTransform (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a03930.html#l00039">39</a> of file <a class="el" href="a03930.html">vtkSphericalTransform.h</a>.</p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01867.html">vtkWarpTransform</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#d1b167c5ad6ae37539aecce34ca9ccb6">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#56147a50c7ec93a0aa93d3744edd9baa">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#bc96c79c3c05f54c87739ab4e02e781d">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#8c98f423e035853569c16b916ef7d7f4">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00089.html">vtkAbstractTransform</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#2f230f4b1d378f8ee3e1243f33f4adf0">MakeTransform</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01586.html">vtkSphericalTransform</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#52073416b63062a34c39dcaf09251f13">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#beef4c6544fde7edf2cae308225aea5c">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01586.html">vtkSphericalTransform</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#1e18542b52d58a3dffc54606ee51e077">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#a5085fb866a1b595033ee300ec40053f">vtkSphericalTransform</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#25aa76c977c3e2543a3522f2b7d08285">~vtkSphericalTransform</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#e52d7f78d008a7fe3f159aec5da4d197">InternalDeepCopy</a> (<a class="el" href="a00089.html">vtkAbstractTransform</a> *transform)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#2c00e0f7a71c8ab69783305170214228">ForwardTransformDerivative</a> (const float in[3], float out[3], float derivative[3][3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#52220b1dae9a9d4a8aa673881138dbaf">ForwardTransformDerivative</a> (const double in[3], double out[3], double derivative[3][3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#5b9309e0fb5012f3623bddb29c4f6798">InverseTransformPoint</a> (const float in[3], float out[3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#b1a18a151c00d9516b4dddb3f54c2210">InverseTransformPoint</a> (const double in[3], double out[3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#0a249d96de7a590cb7c9fb9a579a5154">InverseTransformDerivative</a> (const float in[3], float out[3], float derivative[3][3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#f06e99b2b4a54f68d49dc35c6a3b2b6d">InverseTransformDerivative</a> (const double in[3], double out[3], double derivative[3][3])</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#9ca8ae97de05d7ec02263293cbe4fe74">ForwardTransformPoint</a> (const float in[3], float out[3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01586.html#636effdb9f14a42a61626e646b12b0cc">ForwardTransformPoint</a> (const double in[3], double out[3])</td></tr>
</table>
<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="d1b167c5ad6ae37539aecce34ca9ccb6"></a><!-- doxytag: member="vtkSphericalTransform::Superclass" ref="d1b167c5ad6ae37539aecce34ca9ccb6" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef <a class="el" href="a01867.html">vtkWarpTransform</a> <a class="el" href="a01867.html">vtkSphericalTransform::Superclass</a> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Reimplemented from <a class="el" href="a01867.html#f7b86eeff3374485d0158d11b2f4d687">vtkWarpTransform</a>.</p>
<p>Definition at line <a class="el" href="a03930.html#l00043">43</a> of file <a class="el" href="a03930.html">vtkSphericalTransform.h</a>.</p>
</div>
</div><p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a5085fb866a1b595033ee300ec40053f"></a><!-- doxytag: member="vtkSphericalTransform::vtkSphericalTransform" ref="a5085fb866a1b595033ee300ec40053f" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">vtkSphericalTransform::vtkSphericalTransform </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="25aa76c977c3e2543a3522f2b7d08285"></a><!-- doxytag: member="vtkSphericalTransform::~vtkSphericalTransform" ref="25aa76c977c3e2543a3522f2b7d08285" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">vtkSphericalTransform::~vtkSphericalTransform </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="52073416b63062a34c39dcaf09251f13"></a><!-- doxytag: member="vtkSphericalTransform::New" ref="52073416b63062a34c39dcaf09251f13" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="a01586.html">vtkSphericalTransform</a>* vtkSphericalTransform::New </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a01084.html#4d5b227267c076d6f9e38483370b6612">vtkObject</a>.</p>
</div>
</div><p>
<a class="anchor" name="56147a50c7ec93a0aa93d3744edd9baa"></a><!-- doxytag: member="vtkSphericalTransform::GetClassName" ref="56147a50c7ec93a0aa93d3744edd9baa" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual const char* vtkSphericalTransform::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Reimplemented from <a class="el" href="a01867.html#c7c0b939c10178ffad46126f58117338">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="beef4c6544fde7edf2cae308225aea5c"></a><!-- doxytag: member="vtkSphericalTransform::IsTypeOf" ref="beef4c6544fde7edf2cae308225aea5c" args="(const char *type)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static int vtkSphericalTransform::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a01867.html#474a6c30652e45e56fef2173b9ced328">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="bc96c79c3c05f54c87739ab4e02e781d"></a><!-- doxytag: member="vtkSphericalTransform::IsA" ref="bc96c79c3c05f54c87739ab4e02e781d" args="(const char *type)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual int vtkSphericalTransform::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a01867.html#150704b3f5f4a82dade5478989fb820d">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="1e18542b52d58a3dffc54606ee51e077"></a><!-- doxytag: member="vtkSphericalTransform::SafeDownCast" ref="1e18542b52d58a3dffc54606ee51e077" args="(vtkObject *o)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="a01586.html">vtkSphericalTransform</a>* vtkSphericalTransform::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Reimplemented from <a class="el" href="a01867.html#094ff2abe4753dfa17c8aa5db69be7b9">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="8c98f423e035853569c16b916ef7d7f4"></a><!-- doxytag: member="vtkSphericalTransform::PrintSelf" ref="8c98f423e035853569c16b916ef7d7f4" args="(ostream &os, vtkIndent indent)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">virtual void vtkSphericalTransform::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a01867.html#a745d728d4f3be8862d61bf5ab628d3d">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="2f230f4b1d378f8ee3e1243f33f4adf0"></a><!-- doxytag: member="vtkSphericalTransform::MakeTransform" ref="2f230f4b1d378f8ee3e1243f33f4adf0" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="a00089.html">vtkAbstractTransform</a>* vtkSphericalTransform::MakeTransform </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Make another transform of the same type.
<p>Implements <a class="el" href="a00089.html#f28de5055eb4566d980853dcc2bc9046">vtkAbstractTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="e52d7f78d008a7fe3f159aec5da4d197"></a><!-- doxytag: member="vtkSphericalTransform::InternalDeepCopy" ref="e52d7f78d008a7fe3f159aec5da4d197" args="(vtkAbstractTransform *transform)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::InternalDeepCopy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00089.html">vtkAbstractTransform</a> * </td>
<td class="paramname"> <em>transform</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Copy this transform from another of the same type.
<p>Reimplemented from <a class="el" href="a00089.html#7058c2594f3b8caa9276fc1ef1e9b73b">vtkAbstractTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="9ca8ae97de05d7ec02263293cbe4fe74"></a><!-- doxytag: member="vtkSphericalTransform::ForwardTransformPoint" ref="9ca8ae97de05d7ec02263293cbe4fe74" args="(const float in[3], float out[3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::ForwardTransformPoint </td>
<td>(</td>
<td class="paramtype">const float </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>out</em>[3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Internal functions for calculating the transformation.
<p>Implements <a class="el" href="a01867.html#f4c0eb4f000902a214fa25ee192ddfa5">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="636effdb9f14a42a61626e646b12b0cc"></a><!-- doxytag: member="vtkSphericalTransform::ForwardTransformPoint" ref="636effdb9f14a42a61626e646b12b0cc" args="(const double in[3], double out[3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::ForwardTransformPoint </td>
<td>(</td>
<td class="paramtype">const double </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>out</em>[3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Internal functions for calculating the transformation.
<p>Implements <a class="el" href="a01867.html#4402278c2d45d2c255dbc3b69cb093d4">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="2c00e0f7a71c8ab69783305170214228"></a><!-- doxytag: member="vtkSphericalTransform::ForwardTransformDerivative" ref="2c00e0f7a71c8ab69783305170214228" args="(const float in[3], float out[3], float derivative[3][3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::ForwardTransformDerivative </td>
<td>(</td>
<td class="paramtype">const float </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>out</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>derivative</em>[3][3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Calculate the forward transform as well as the derivative.
<p>Implements <a class="el" href="a01867.html#f52d70a93f89fe457934a885e542a027">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="52220b1dae9a9d4a8aa673881138dbaf"></a><!-- doxytag: member="vtkSphericalTransform::ForwardTransformDerivative" ref="52220b1dae9a9d4a8aa673881138dbaf" args="(const double in[3], double out[3], double derivative[3][3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::ForwardTransformDerivative </td>
<td>(</td>
<td class="paramtype">const double </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>out</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>derivative</em>[3][3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Calculate the forward transform as well as the derivative.
<p>Implements <a class="el" href="a01867.html#c0b70550ebe039740ce653956afc5ed8">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="5b9309e0fb5012f3623bddb29c4f6798"></a><!-- doxytag: member="vtkSphericalTransform::InverseTransformPoint" ref="5b9309e0fb5012f3623bddb29c4f6798" args="(const float in[3], float out[3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::InverseTransformPoint </td>
<td>(</td>
<td class="paramtype">const float </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>out</em>[3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If the InverseFlag is set to 1, then a call to InternalTransformPoint results in a call to InverseTransformPoint. The inverse transformation is calculated from using Newton's method.
<p>Reimplemented from <a class="el" href="a01867.html#67b427d6aaa9c0e787e6798be1f78fb9">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="b1a18a151c00d9516b4dddb3f54c2210"></a><!-- doxytag: member="vtkSphericalTransform::InverseTransformPoint" ref="b1a18a151c00d9516b4dddb3f54c2210" args="(const double in[3], double out[3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::InverseTransformPoint </td>
<td>(</td>
<td class="paramtype">const double </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>out</em>[3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If the InverseFlag is set to 1, then a call to InternalTransformPoint results in a call to InverseTransformPoint. The inverse transformation is calculated from using Newton's method.
<p>Reimplemented from <a class="el" href="a01867.html#499fffe41e9a8f6095c33bb3891c8aad">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="0a249d96de7a590cb7c9fb9a579a5154"></a><!-- doxytag: member="vtkSphericalTransform::InverseTransformDerivative" ref="0a249d96de7a590cb7c9fb9a579a5154" args="(const float in[3], float out[3], float derivative[3][3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::InverseTransformDerivative </td>
<td>(</td>
<td class="paramtype">const float </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>out</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>derivative</em>[3][3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Calculate the inverse transform as well as the derivative of the forward transform (that's correct: the derivative of the forward transform, not of the inverse transform)
<p>Reimplemented from <a class="el" href="a01867.html#5ff5d377a61ed11cf7f0a0489629aea9">vtkWarpTransform</a>.</p>
</div>
</div><p>
<a class="anchor" name="f06e99b2b4a54f68d49dc35c6a3b2b6d"></a><!-- doxytag: member="vtkSphericalTransform::InverseTransformDerivative" ref="f06e99b2b4a54f68d49dc35c6a3b2b6d" args="(const double in[3], double out[3], double derivative[3][3])" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void vtkSphericalTransform::InverseTransformDerivative </td>
<td>(</td>
<td class="paramtype">const double </td>
<td class="paramname"> <em>in</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>out</em>[3], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>derivative</em>[3][3]</td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Calculate the inverse transform as well as the derivative of the forward transform (that's correct: the derivative of the forward transform, not of the inverse transform)
<p>Reimplemented from <a class="el" href="a01867.html#5a98b822dbe791f12bffe6ce33d6ec2e">vtkWarpTransform</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Common/<a class="el" href="a03930.html">vtkSphericalTransform.h</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:35:42 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
>
1589
