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<h1>vtkAssembly Class Reference</h1><!-- doxytag: class="vtkAssembly" --><!-- doxytag: inherits="vtkProp3D" --><code>#include <<a class="el" href="a05155.html">vtkAssembly.h</a>></code>
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Inheritance diagram for vtkAssembly:</div>
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<p><center><img src="a07996.png" border="0" usemap="#a07997" alt="Inheritance graph"></center>
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<area shape="rect" href="a01318.html" title="represents an 3D object for placement in a rendered scene" alt="" coords="17,229,103,256"><area shape="rect" href="a01317.html" title="abstract superclass for all actors, volumes and annotations" alt="" coords="25,155,95,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="20,80,100,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="5,5,115,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkAssembly:</div>
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<p><center><img src="a07998.png" border="0" usemap="#a07999" alt="Collaboration graph"></center>
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<area shape="rect" href="a01318.html" title="represents an 3D object for placement in a rendered scene" alt="" coords="2074,539,2159,565"><area shape="rect" href="a01317.html" title="abstract superclass for all actors, volumes and annotations" alt="" coords="1514,399,1583,425"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="254,409,334,436"><area shape="rect" href="a00872.html" title="Store vtkAlgorithm input/output information." alt="" coords="866,193,975,220"><area shape="rect" href="a00285.html" title="create and manipulate unsorted lists of objects" alt="" coords="870,327,971,353"><area shape="rect" href="a00286.html" title="vtkCollectionElement" alt="" coords="527,308,676,335"><area shape="rect" href="a00089.html" title="superclass for all geometric transformations" alt="" coords="526,672,678,699"><area shape="rect" href="a00998.html" title="represent and manipulate 4x4 transformation matrices" alt="" coords="871,516,970,543"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="7,179,116,205"><area shape="rect" href="a00884.html" title="internal structure for vtkInformation" alt="" coords="520,167,683,193"><area shape="rect" href="a00886.html" title="Superclass for vtkInformation keys." alt="" coords="228,125,359,152"><area shape="rect" href="a01719.html" title="record modification and/or execution time" alt="" coords="7,529,116,556"><area shape="rect" href="a00891.html" title="Key for pointer to pointer." alt="" coords="511,116,692,143"><area shape="rect" href="a00144.html" title="a list of lists of props representing an assembly hierarchy" alt="" coords="1147,348,1280,375"><area shape="rect" href="a01321.html" title="a list of Props" alt="" coords="1150,297,1278,324"><area shape="rect" href="a01723.html" title="describes linear transformations via a 4x4 matrix" alt="" coords="1856,692,1960,719"><area shape="rect" href="a00964.html" title="abstract superclass for linear transformations" alt="" coords="1478,656,1619,683"><area shape="rect" href="a00696.html" title="superclass for homogeneous transformations" alt="" coords="1118,656,1310,683"><area shape="rect" href="a01725.html" title="vtkTransformConcatenation" alt="" coords="1118,756,1310,783"><area shape="rect" href="a01730.html" title="vtkTransformPair" alt="" coords="856,817,984,844"><area shape="rect" href="a01548.html" title="vtkSimpleCriticalSection" alt="" coords="210,684,378,711"><area shape="rect" href="a01726.html" title="vtkTransformConcatenationStack" alt="" coords="1436,797,1660,824"><area shape="rect" href="a01319.html" title="a list of 3D props" alt="" coords="1686,203,1832,229"></map>
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<a href="a08000.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
create hierarchies of vtkProp3Ds (transformable props)
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<a class="el" href="a00141.html" title="create hierarchies of vtkProp3Ds (transformable props)">vtkAssembly</a> is an object that groups vtkProp3Ds, its subclasses, and other assemblies into a tree-like hierarchy. The vtkProp3Ds and assemblies can then be transformed together by transforming just the root assembly of the hierarchy.<p>
A <a class="el" href="a00141.html" title="create hierarchies of vtkProp3Ds (transformable props)">vtkAssembly</a> object can be used in place of an <a class="el" href="a01318.html" title="represents an 3D object for placement in a rendered scene">vtkProp3D</a> since it is a subclass of <a class="el" href="a01318.html" title="represents an 3D object for placement in a rendered scene">vtkProp3D</a>. The difference is that <a class="el" href="a00141.html" title="create hierarchies of vtkProp3Ds (transformable props)">vtkAssembly</a> maintains a list of <a class="el" href="a01318.html" title="represents an 3D object for placement in a rendered scene">vtkProp3D</a> instances (its "parts") that form the assembly. Then, any operation that transforms (i.e., scales, rotates, translates) the parent assembly will transform all its parts. Note that this process is recursive: you can create groups consisting of assemblies and/or vtkProp3Ds to arbitrary depth.<p>
To add an assembly to the renderer's list of props, you only need to add the root of the assembly. During rendering, the parts of the assembly are rendered during a hierarchical traversal process.<p>
<dl class="warning" compact><dt><b>Warning:</b></dt><dd>Collections of assemblies are slower to render than an equivalent list of actors. This is because to support arbitrary nesting of assemblies, the state of the assemblies (i.e., transformation matrices) must be propagated through the assembly hierarchy.<p>
Assemblies can consist of hierarchies of assemblies, where one actor or assembly used in one hierarchy is also used in other hierarchies. However, make that there are no cycles (e.g., parent->child->parent), this will cause program failure.<p>
If you wish to create assemblies without any transformation (using the assembly strictly as a grouping mechanism), then you may wish to consider using <a class="el" href="a01320.html" title="create hierarchies of props">vtkPropAssembly</a>.</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00092.html" title="represents an object (geometry & properties) in a rendered scene">vtkActor</a> <a class="el" href="a01723.html" title="describes linear transformations via a 4x4 matrix">vtkTransform</a> <a class="el" href="a00984.html" title="abstract class specifies interface to map data to graphics primitives">vtkMapper</a> <a class="el" href="a01265.html" title="map vtkPolyData to graphics primitives">vtkPolyDataMapper</a> <a class="el" href="a01320.html" title="create hierarchies of props">vtkPropAssembly</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_1.html#c2_vtk_t_vtkAssembly">vtkAssembly (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a05155.html#l00070">70</a> of file <a class="el" href="a05155.html">vtkAssembly.h</a>.</p>
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<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="a01318.html">vtkProp3D</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#c536ae98c96321eb8761c357a3e4f747">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="a00141.html#dbf31755b302d7472c0c120cc97382e9">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="a00141.html#d6a8ecf853223233755011ad77b6c45b">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#91281116d64928fa10b3a52b291d6080">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#f1546b1495d6ac778ee206232b2c7583">AddPart</a> (<a class="el" href="a01318.html">vtkProp3D</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#d9d55d03423631856e24643e9cdbccc3">RemovePart</a> (<a class="el" href="a01318.html">vtkProp3D</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01319.html">vtkProp3DCollection</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#b2744a1894abbedda9c765ba92d93cb0">GetParts</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#3599640ef1824c9336dce79f85cce78f">HasTranslucentPolygonalGeometry</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#81531995ca3e3695cf688c5627ed7779">ReleaseGraphicsResources</a> (<a class="el" href="a01886.html">vtkWindow</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned long int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#dc136cd2dc1e6536e6c7e6c3c5d03c31">GetMTime</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#6b12ca609a88d1813aaff4a677a5ed9b">ShallowCopy</a> (<a class="el" href="a01317.html">vtkProp</a> *prop)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#b11804e11f7d031c0b8d2377ef914d0a">BuildPaths</a> (<a class="el" href="a00144.html">vtkAssemblyPaths</a> *paths, <a class="el" href="a00143.html">vtkAssemblyPath</a> *path)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#8756b786f1e55e99eeccf327c1b0b07f">GetActors</a> (<a class="el" href="a01321.html">vtkPropCollection</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#0ebcee1df44b497c799972a2191c7d5b">GetVolumes</a> (<a class="el" href="a01321.html">vtkPropCollection</a> *)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#8aeb4f27e3139c2053e14d49e60e7b61">RenderOpaqueGeometry</a> (<a class="el" href="a01833.html">vtkViewport</a> *ren)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#d84f51739ed07dd7f4aff7314b95e714">RenderTranslucentPolygonalGeometry</a> (<a class="el" href="a01833.html">vtkViewport</a> *ren)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#e99d40e850c358fbd39e29993eff52fa">RenderVolumetricGeometry</a> (<a class="el" href="a01833.html">vtkViewport</a> *ren)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#cb97219a45b760552566cf6e97213936">InitPathTraversal</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00143.html">vtkAssemblyPath</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#f15e6a89ad6a0f032aaa1b2fab0b92bc">GetNextPath</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#1a7546993031eae0a6c348d2b5e8872a">GetNumberOfPaths</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#e6a084589fdcfb31439f4237ea626391">GetBounds</a> (double bounds[6])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#0ae2798eb8a1f1c62867a442ba4f1e92">GetBounds</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="a00141.html">vtkAssembly</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#72bf76c42f3d92540a4d203bf435eddf">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="a00141.html#ec824565f71281fcb68e9bebf89197d7">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00141.html">vtkAssembly</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#11540c38bfabda81ca52f9f00d01f547">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="a00141.html#ca9852cad2e6439191403200f561ca5e">vtkAssembly</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#ffb6013d8084f7960de6fcd1c3497ed0">~vtkAssembly</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#24a2ac52be71b464c01765fbb6fae277">UpdatePaths</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01319.html">vtkProp3DCollection</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#e1b2c9ee396b3083229c225ab1632d0c">Parts</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01719.html">vtkTimeStamp</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00141.html#e6f09900bbce8a722a7a6177999cda4e">PathTime</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="c536ae98c96321eb8761c357a3e4f747"></a><!-- doxytag: member="vtkAssembly::Superclass" ref="c536ae98c96321eb8761c357a3e4f747" args="" -->
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<td class="memname">typedef <a class="el" href="a01318.html">vtkProp3D</a> <a class="el" href="a01318.html">vtkAssembly::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a01318.html#5609d6d2ce263c74270257caf4f13fc8">vtkProp3D</a>.</p>
<p>Definition at line <a class="el" href="a05155.html#l00075">75</a> of file <a class="el" href="a05155.html">vtkAssembly.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="ca9852cad2e6439191403200f561ca5e"></a><!-- doxytag: member="vtkAssembly::vtkAssembly" ref="ca9852cad2e6439191403200f561ca5e" args="()" -->
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<td class="memname">vtkAssembly::vtkAssembly </td>
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<td><code> [protected]</code></td>
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<a class="anchor" name="ffb6013d8084f7960de6fcd1c3497ed0"></a><!-- doxytag: member="vtkAssembly::~vtkAssembly" ref="ffb6013d8084f7960de6fcd1c3497ed0" args="()" -->
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<td class="memname">vtkAssembly::~vtkAssembly </td>
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<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="72bf76c42f3d92540a4d203bf435eddf"></a><!-- doxytag: member="vtkAssembly::New" ref="72bf76c42f3d92540a4d203bf435eddf" args="()" -->
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<td class="memname">static <a class="el" href="a00141.html">vtkAssembly</a>* vtkAssembly::New </td>
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<td><code> [static]</code></td>
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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>
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<a class="anchor" name="dbf31755b302d7472c0c120cc97382e9"></a><!-- doxytag: member="vtkAssembly::GetClassName" ref="dbf31755b302d7472c0c120cc97382e9" args="()" -->
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<td class="memname">virtual const char* vtkAssembly::GetClassName </td>
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<p>Reimplemented from <a class="el" href="a01318.html#6ab4e2aa18145cb52ce6ba7e293e5b6f">vtkProp3D</a>.</p>
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<a class="anchor" name="ec824565f71281fcb68e9bebf89197d7"></a><!-- doxytag: member="vtkAssembly::IsTypeOf" ref="ec824565f71281fcb68e9bebf89197d7" args="(const char *type)" -->
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<td class="memname">static int vtkAssembly::IsTypeOf </td>
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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="a01318.html#d4abe028da92cb0ceda10170b759221c">vtkProp3D</a>.</p>
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<a class="anchor" name="d6a8ecf853223233755011ad77b6c45b"></a><!-- doxytag: member="vtkAssembly::IsA" ref="d6a8ecf853223233755011ad77b6c45b" args="(const char *type)" -->
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<td class="memname">virtual int vtkAssembly::IsA </td>
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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="a01318.html#399a86ca134c3d309888af6488c512ad">vtkProp3D</a>.</p>
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<a class="anchor" name="11540c38bfabda81ca52f9f00d01f547"></a><!-- doxytag: member="vtkAssembly::SafeDownCast" ref="11540c38bfabda81ca52f9f00d01f547" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00141.html">vtkAssembly</a>* vtkAssembly::SafeDownCast </td>
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<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
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<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a01318.html#ead766d75d3e4355a49e2cabd9dcc01b">vtkProp3D</a>.</p>
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<a class="anchor" name="91281116d64928fa10b3a52b291d6080"></a><!-- doxytag: member="vtkAssembly::PrintSelf" ref="91281116d64928fa10b3a52b291d6080" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkAssembly::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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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="a01318.html#fc4c78b78843229db37631fdb24481f9">vtkProp3D</a>.</p>
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<a class="anchor" name="f1546b1495d6ac778ee206232b2c7583"></a><!-- doxytag: member="vtkAssembly::AddPart" ref="f1546b1495d6ac778ee206232b2c7583" args="(vtkProp3D *)" -->
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<td class="memname">void vtkAssembly::AddPart </td>
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<td class="paramtype"><a class="el" href="a01318.html">vtkProp3D</a> * </td>
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Add a part to the list of parts.
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<a class="anchor" name="d9d55d03423631856e24643e9cdbccc3"></a><!-- doxytag: member="vtkAssembly::RemovePart" ref="d9d55d03423631856e24643e9cdbccc3" args="(vtkProp3D *)" -->
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<td class="memname">void vtkAssembly::RemovePart </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01318.html">vtkProp3D</a> * </td>
<td class="paramname"> </td>
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<p>
Remove a part from the list of parts,
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<a class="anchor" name="b2744a1894abbedda9c765ba92d93cb0"></a><!-- doxytag: member="vtkAssembly::GetParts" ref="b2744a1894abbedda9c765ba92d93cb0" args="()" -->
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<td class="memname"><a class="el" href="a01319.html">vtkProp3DCollection</a> * vtkAssembly::GetParts </td>
<td>(</td>
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<td><code> [inline]</code></td>
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<p>
Return the parts (direct descendants) of this assembly.<p>
Get the list of parts for this assembly.
<p>Definition at line <a class="el" href="a05155.html#l00169">169</a> of file <a class="el" href="a05155.html">vtkAssembly.h</a>.</p>
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<a class="anchor" name="8756b786f1e55e99eeccf327c1b0b07f"></a><!-- doxytag: member="vtkAssembly::GetActors" ref="8756b786f1e55e99eeccf327c1b0b07f" args="(vtkPropCollection *)" -->
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<td class="memname">void vtkAssembly::GetActors </td>
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<td class="paramtype"><a class="el" href="a01321.html">vtkPropCollection</a> * </td>
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<td><code> [virtual]</code></td>
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For some exporters and other other operations we must be able to collect all the actors or volumes. These methods are used in that process.
<p>Reimplemented from <a class="el" href="a01317.html#d4cbf8fa634a622b9e1419d897a4bd7f">vtkProp</a>.</p>
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<a class="anchor" name="0ebcee1df44b497c799972a2191c7d5b"></a><!-- doxytag: member="vtkAssembly::GetVolumes" ref="0ebcee1df44b497c799972a2191c7d5b" args="(vtkPropCollection *)" -->
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<td class="memname">void vtkAssembly::GetVolumes </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01321.html">vtkPropCollection</a> * </td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<p>
For some exporters and other other operations we must be able to collect all the actors or volumes. These methods are used in that process.
<p>Reimplemented from <a class="el" href="a01317.html#d8504a3b3d437b0fba4cb3ada9110604">vtkProp</a>.</p>
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<a class="anchor" name="8aeb4f27e3139c2053e14d49e60e7b61"></a><!-- doxytag: member="vtkAssembly::RenderOpaqueGeometry" ref="8aeb4f27e3139c2053e14d49e60e7b61" args="(vtkViewport *ren)" -->
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<td class="memname">int vtkAssembly::RenderOpaqueGeometry </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01833.html">vtkViewport</a> * </td>
<td class="paramname"> <em>ren</em> </td>
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Render this assembly and all its parts. The rendering process is recursive. Note that a mapper need not be defined. If not defined, then no geometry will be drawn for this assembly. This allows you to create "logical" assemblies; that is, assemblies that only serve to group and transform its parts.
<p>Reimplemented from <a class="el" href="a01317.html#4d7c8be45744400fba096728ce81f33a">vtkProp</a>.</p>
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<a class="anchor" name="d84f51739ed07dd7f4aff7314b95e714"></a><!-- doxytag: member="vtkAssembly::RenderTranslucentPolygonalGeometry" ref="d84f51739ed07dd7f4aff7314b95e714" args="(vtkViewport *ren)" -->
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<td class="memname">virtual int vtkAssembly::RenderTranslucentPolygonalGeometry </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01833.html">vtkViewport</a> * </td>
<td class="paramname"> <em>ren</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Render this assembly and all its parts. The rendering process is recursive. Note that a mapper need not be defined. If not defined, then no geometry will be drawn for this assembly. This allows you to create "logical" assemblies; that is, assemblies that only serve to group and transform its parts.
<p>Reimplemented from <a class="el" href="a01317.html#cf64ca8da81629df108f095c6535548e">vtkProp</a>.</p>
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<a class="anchor" name="e99d40e850c358fbd39e29993eff52fa"></a><!-- doxytag: member="vtkAssembly::RenderVolumetricGeometry" ref="e99d40e850c358fbd39e29993eff52fa" args="(vtkViewport *ren)" -->
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<td class="memname">virtual int vtkAssembly::RenderVolumetricGeometry </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01833.html">vtkViewport</a> * </td>
<td class="paramname"> <em>ren</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Render this assembly and all its parts. The rendering process is recursive. Note that a mapper need not be defined. If not defined, then no geometry will be drawn for this assembly. This allows you to create "logical" assemblies; that is, assemblies that only serve to group and transform its parts.
<p>Reimplemented from <a class="el" href="a01317.html#b7b90eeef384ac8072748f42d2c25ff2">vtkProp</a>.</p>
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<a class="anchor" name="3599640ef1824c9336dce79f85cce78f"></a><!-- doxytag: member="vtkAssembly::HasTranslucentPolygonalGeometry" ref="3599640ef1824c9336dce79f85cce78f" args="()" -->
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<td class="memname">virtual int vtkAssembly::HasTranslucentPolygonalGeometry </td>
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<td><code> [virtual]</code></td>
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<p>
Does this prop have some translucent polygonal geometry?
<p>Reimplemented from <a class="el" href="a01317.html#6e32af79f4756a287a61017b7c2f7364">vtkProp</a>.</p>
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<a class="anchor" name="81531995ca3e3695cf688c5627ed7779"></a><!-- doxytag: member="vtkAssembly::ReleaseGraphicsResources" ref="81531995ca3e3695cf688c5627ed7779" args="(vtkWindow *)" -->
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<td class="memname">void vtkAssembly::ReleaseGraphicsResources </td>
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Release any graphics resources that are being consumed by this actor. The parameter window could be used to determine which graphic resources to release.
<p>Reimplemented from <a class="el" href="a01317.html#f2034bece75524dfa42553396d208a22">vtkProp</a>.</p>
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<a class="anchor" name="cb97219a45b760552566cf6e97213936"></a><!-- doxytag: member="vtkAssembly::InitPathTraversal" ref="cb97219a45b760552566cf6e97213936" args="()" -->
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<td class="memname">void vtkAssembly::InitPathTraversal </td>
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Methods to traverse the parts of an assembly. Each part (starting from the root) will appear properly transformed and with the correct properties (depending upon the ApplyProperty and ApplyTransform ivars). Note that the part appears as an instance of <a class="el" href="a01317.html" title="abstract superclass for all actors, volumes and annotations">vtkProp</a>. These methods should be contrasted to those that traverse the list of parts using <a class="el" href="a00141.html#b2744a1894abbedda9c765ba92d93cb0">GetParts()</a>. <a class="el" href="a00141.html#b2744a1894abbedda9c765ba92d93cb0">GetParts()</a> returns a list of children of this assembly, not necessarily with the correct transformation or properties. To use the methods below - first invoke <a class="el" href="a00141.html#cb97219a45b760552566cf6e97213936">InitPathTraversal()</a> followed by repeated calls to <a class="el" href="a00141.html#f15e6a89ad6a0f032aaa1b2fab0b92bc">GetNextPath()</a>. <a class="el" href="a00141.html#f15e6a89ad6a0f032aaa1b2fab0b92bc">GetNextPath()</a> returns a NULL pointer when the list is exhausted.
<p>Reimplemented from <a class="el" href="a01318.html#aafaf99505bc17d49e131cce21611eef">vtkProp3D</a>.</p>
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<a class="anchor" name="f15e6a89ad6a0f032aaa1b2fab0b92bc"></a><!-- doxytag: member="vtkAssembly::GetNextPath" ref="f15e6a89ad6a0f032aaa1b2fab0b92bc" args="()" -->
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<td class="memname"><a class="el" href="a00143.html">vtkAssemblyPath</a>* vtkAssembly::GetNextPath </td>
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Methods to traverse the parts of an assembly. Each part (starting from the root) will appear properly transformed and with the correct properties (depending upon the ApplyProperty and ApplyTransform ivars). Note that the part appears as an instance of <a class="el" href="a01317.html" title="abstract superclass for all actors, volumes and annotations">vtkProp</a>. These methods should be contrasted to those that traverse the list of parts using <a class="el" href="a00141.html#b2744a1894abbedda9c765ba92d93cb0">GetParts()</a>. <a class="el" href="a00141.html#b2744a1894abbedda9c765ba92d93cb0">GetParts()</a> returns a list of children of this assembly, not necessarily with the correct transformation or properties. To use the methods below - first invoke <a class="el" href="a00141.html#cb97219a45b760552566cf6e97213936">InitPathTraversal()</a> followed by repeated calls to <a class="el" href="a00141.html#f15e6a89ad6a0f032aaa1b2fab0b92bc">GetNextPath()</a>. <a class="el" href="a00141.html#f15e6a89ad6a0f032aaa1b2fab0b92bc">GetNextPath()</a> returns a NULL pointer when the list is exhausted.
<p>Reimplemented from <a class="el" href="a01317.html#48fa17a5ca9a1824e84805708dc85b40">vtkProp</a>.</p>
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<a class="anchor" name="1a7546993031eae0a6c348d2b5e8872a"></a><!-- doxytag: member="vtkAssembly::GetNumberOfPaths" ref="1a7546993031eae0a6c348d2b5e8872a" args="()" -->
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<td class="memname">int vtkAssembly::GetNumberOfPaths </td>
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<td><code> [virtual]</code></td>
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Methods to traverse the parts of an assembly. Each part (starting from the root) will appear properly transformed and with the correct properties (depending upon the ApplyProperty and ApplyTransform ivars). Note that the part appears as an instance of <a class="el" href="a01317.html" title="abstract superclass for all actors, volumes and annotations">vtkProp</a>. These methods should be contrasted to those that traverse the list of parts using <a class="el" href="a00141.html#b2744a1894abbedda9c765ba92d93cb0">GetParts()</a>. <a class="el" href="a00141.html#b2744a1894abbedda9c765ba92d93cb0">GetParts()</a> returns a list of children of this assembly, not necessarily with the correct transformation or properties. To use the methods below - first invoke <a class="el" href="a00141.html#cb97219a45b760552566cf6e97213936">InitPathTraversal()</a> followed by repeated calls to <a class="el" href="a00141.html#f15e6a89ad6a0f032aaa1b2fab0b92bc">GetNextPath()</a>. <a class="el" href="a00141.html#f15e6a89ad6a0f032aaa1b2fab0b92bc">GetNextPath()</a> returns a NULL pointer when the list is exhausted.
<p>Reimplemented from <a class="el" href="a01317.html#49a999901f47331fab497bbd5fedff70">vtkProp</a>.</p>
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<a class="anchor" name="e6a084589fdcfb31439f4237ea626391"></a><!-- doxytag: member="vtkAssembly::GetBounds" ref="e6a084589fdcfb31439f4237ea626391" args="(double bounds[6])" -->
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<td class="memname">void vtkAssembly::GetBounds </td>
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Get the bounds for the assembly as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
<p>Reimplemented from <a class="el" href="a01318.html#bf70b97422421dddcdae5cf7c4979e65">vtkProp3D</a>.</p>
<p>Definition at line <a class="el" href="a05155.html#l00132">132</a> of file <a class="el" href="a05155.html">vtkAssembly.h</a>.</p>
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<a class="anchor" name="0ae2798eb8a1f1c62867a442ba4f1e92"></a><!-- doxytag: member="vtkAssembly::GetBounds" ref="0ae2798eb8a1f1c62867a442ba4f1e92" args="()" -->
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Get the bounds for the assembly as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
<p>Implements <a class="el" href="a01318.html#ac58a1c4708c1e130f65f2330ab31fb6">vtkProp3D</a>.</p>
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<a class="anchor" name="dc136cd2dc1e6536e6c7e6c3c5d03c31"></a><!-- doxytag: member="vtkAssembly::GetMTime" ref="dc136cd2dc1e6536e6c7e6c3c5d03c31" args="()" -->
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<td class="memname">unsigned long int vtkAssembly::GetMTime </td>
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Override default GetMTime method to also consider all of the assembly's parts.
<p>Reimplemented from <a class="el" href="a01318.html#f0fcdb7fa72e053d7fb32a1828117c62">vtkProp3D</a>.</p>
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<a class="anchor" name="6b12ca609a88d1813aaff4a677a5ed9b"></a><!-- doxytag: member="vtkAssembly::ShallowCopy" ref="6b12ca609a88d1813aaff4a677a5ed9b" args="(vtkProp *prop)" -->
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<td class="memname">void vtkAssembly::ShallowCopy </td>
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Shallow copy of an assembly. Overloads the virtual <a class="el" href="a01317.html" title="abstract superclass for all actors, volumes and annotations">vtkProp</a> method.
<p>Reimplemented from <a class="el" href="a01318.html#6a5879b988966e8e357f76622ef2e59e">vtkProp3D</a>.</p>
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<a class="anchor" name="b11804e11f7d031c0b8d2377ef914d0a"></a><!-- doxytag: member="vtkAssembly::BuildPaths" ref="b11804e11f7d031c0b8d2377ef914d0a" args="(vtkAssemblyPaths *paths, vtkAssemblyPath *path)" -->
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WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Overload the superclass' <a class="el" href="a01317.html" title="abstract superclass for all actors, volumes and annotations">vtkProp</a> <a class="el" href="a00141.html#b11804e11f7d031c0b8d2377ef914d0a">BuildPaths()</a> method. Paths consist of an ordered sequence of actors, with transformations properly concatenated.
<p>Reimplemented from <a class="el" href="a01317.html#1c3c2a94e9eaad6efda59c0b55bc9742">vtkProp</a>.</p>
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<a class="anchor" name="24a2ac52be71b464c01765fbb6fae277"></a><!-- doxytag: member="vtkAssembly::UpdatePaths" ref="24a2ac52be71b464c01765fbb6fae277" args="()" -->
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<td class="memname">virtual void vtkAssembly::UpdatePaths </td>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="e1b2c9ee396b3083229c225ab1632d0c"></a><!-- doxytag: member="vtkAssembly::Parts" ref="e1b2c9ee396b3083229c225ab1632d0c" args="" -->
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<td class="memname"><a class="el" href="a01319.html">vtkProp3DCollection</a>* <a class="el" href="a00141.html#e1b2c9ee396b3083229c225ab1632d0c">vtkAssembly::Parts</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05155.html#l00156">156</a> of file <a class="el" href="a05155.html">vtkAssembly.h</a>.</p>
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<a class="anchor" name="e6f09900bbce8a722a7a6177999cda4e"></a><!-- doxytag: member="vtkAssembly::PathTime" ref="e6f09900bbce8a722a7a6177999cda4e" args="" -->
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<td class="memname"><a class="el" href="a01719.html">vtkTimeStamp</a> <a class="el" href="a00141.html#e6f09900bbce8a722a7a6177999cda4e">vtkAssembly::PathTime</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05155.html#l00160">160</a> of file <a class="el" href="a05155.html">vtkAssembly.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Rendering/<a class="el" href="a05155.html">vtkAssembly.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:53:36 2009 for VTK by
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