VTK
vtkAssembly.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAssembly.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
63 #ifndef vtkAssembly_h
64 #define vtkAssembly_h
65 
66 #include "vtkRenderingCoreModule.h" // For export macro
67 #include "vtkProp3D.h"
68 
69 class vtkAssemblyPaths;
71 class vtkMapper;
72 class vtkProperty;
73 class vtkActor;
74 
75 class VTKRENDERINGCORE_EXPORT vtkAssembly : public vtkProp3D
76 {
77 public:
78  static vtkAssembly *New();
79 
80  vtkTypeMacro(vtkAssembly, vtkProp3D);
81  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
82 
86  void AddPart(vtkProp3D *);
87 
91  void RemovePart(vtkProp3D *);
92 
97  { return this->Parts; }
98 
100 
105  void GetActors(vtkPropCollection *) VTK_OVERRIDE;
106  void GetVolumes(vtkPropCollection *) VTK_OVERRIDE;
108 
110 
118  int RenderOpaqueGeometry(vtkViewport *ren) VTK_OVERRIDE;
119  virtual int RenderTranslucentPolygonalGeometry(vtkViewport *ren) VTK_OVERRIDE;
120  virtual int RenderVolumetricGeometry(vtkViewport *ren) VTK_OVERRIDE;
122 
126  virtual int HasTranslucentPolygonalGeometry() VTK_OVERRIDE;
127 
133  void ReleaseGraphicsResources(vtkWindow *) VTK_OVERRIDE;
134 
136 
148  void InitPathTraversal() VTK_OVERRIDE;
149  vtkAssemblyPath *GetNextPath() VTK_OVERRIDE;
150  int GetNumberOfPaths() VTK_OVERRIDE;
152 
156  void GetBounds(double bounds[6])
157  { this->vtkProp3D::GetBounds( bounds ); }
158  double *GetBounds() VTK_OVERRIDE;
159 
164  vtkMTimeType GetMTime() VTK_OVERRIDE;
165 
169  void ShallowCopy(vtkProp *prop) VTK_OVERRIDE;
170 
177  void BuildPaths(vtkAssemblyPaths *paths, vtkAssemblyPath *path) VTK_OVERRIDE;
178 
179 protected:
180  vtkAssembly();
181  ~vtkAssembly();
182 
183  // Keep a list of direct descendants of the assembly hierarchy
185 
186  // Support the BuildPaths() method. Caches last paths built for
187  // performance.
189  virtual void UpdatePaths(); //apply transformations and properties recursively
190 
191 private:
192  vtkAssembly(const vtkAssembly&) VTK_DELETE_FUNCTION;
193  void operator=(const vtkAssembly&) VTK_DELETE_FUNCTION;
194 };
195 
196 #endif
abstract superclass for all actors, volumes and annotations
Definition: vtkProp.h:47
vtkProp3DCollection * GetParts()
Return the parts (direct descendants) of this assembly.
Definition: vtkAssembly.h:96
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:51
abstract specification for Viewports
Definition: vtkViewport.h:47
represent surface properties of a geometric object
Definition: vtkProperty.h:64
virtual int RenderOpaqueGeometry(vtkViewport *)
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
Definition: vtkProp.h:219
virtual int HasTranslucentPolygonalGeometry()
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
Definition: vtkProp.h:291
virtual void BuildPaths(vtkAssemblyPaths *paths, vtkAssemblyPath *path)
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERI...
record modification and/or execution time
Definition: vtkTimeStamp.h:35
virtual vtkAssemblyPath * GetNextPath()
vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker).
represents an 3D object for placement in a rendered scene
Definition: vtkProp3D.h:46
void GetBounds(double bounds[6])
Get the bounds for the assembly as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
Definition: vtkAssembly.h:156
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248
void InitPathTraversal()
Overload vtkProp's method for setting up assembly paths.
a list of Props
virtual void ReleaseGraphicsResources(vtkWindow *)
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being...
Definition: vtkProp.h:300
window superclass for vtkRenderWindow
Definition: vtkWindow.h:34
virtual int RenderVolumetricGeometry(vtkViewport *)
Definition: vtkProp.h:223
vtkTimeStamp PathTime
Definition: vtkAssembly.h:188
void ShallowCopy(vtkProp *prop)
Shallow copy of this vtkProp3D.
a list of nodes that form an assembly path
a simple class to control print indentation
Definition: vtkIndent.h:39
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual void GetVolumes(vtkPropCollection *)
Definition: vtkProp.h:60
a list of lists of props representing an assembly hierarchy
a list of 3D props
abstract class specifies interface to map data to graphics primitives
Definition: vtkMapper.h:91
vtkProp3DCollection * Parts
Definition: vtkAssembly.h:184
create hierarchies of vtkProp3Ds (transformable props)
Definition: vtkAssembly.h:75
vtkMTimeType GetMTime()
Get the vtkProp3D's mtime.
virtual int RenderTranslucentPolygonalGeometry(vtkViewport *)
Definition: vtkProp.h:221
virtual double * GetBounds()=0
Return a reference to the Prop3D's composite transform.
virtual int GetNumberOfPaths()
vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker).
Definition: vtkProp.h:150
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
virtual void GetActors(vtkPropCollection *)
For some exporters and other other operations we must be able to collect all the actors or volumes...
Definition: vtkProp.h:58