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vtkLabelHierarchy.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkLabelHierarchy.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 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
64 #ifndef vtkLabelHierarchy_h
65 #define vtkLabelHierarchy_h
66 
67 #include "vtkRenderingLabelModule.h" // For export macro
68 #include "vtkPointSet.h"
69 
70 class vtkAbstractArray;
71 class vtkCamera;
73 class vtkDataArray;
74 class vtkIntArray;
76 class vtkPoints;
77 class vtkPolyData;
78 class vtkRenderer;
79 class vtkTextProperty;
80 
81 class VTKRENDERINGLABEL_EXPORT vtkLabelHierarchy : public vtkPointSet
82 {
83 public:
84  static vtkLabelHierarchy* New();
86  virtual void PrintSelf( ostream& os, vtkIndent indent );
87 
91  virtual void SetPoints( vtkPoints* );
92 
96  virtual void ComputeHierarchy();
97 
99 
103  vtkSetMacro(TargetLabelCount,int);
104  vtkGetMacro(TargetLabelCount,int);
106 
108 
111  vtkSetMacro(MaximumDepth,int);
112  vtkGetMacro(MaximumDepth,int);
114 
122  FRUSTUM
123  };
124 
126 
129  virtual void SetTextProperty(vtkTextProperty* tprop);
130  vtkGetObjectMacro(TextProperty,vtkTextProperty);
132 
134 
137  virtual void SetPriorities(vtkDataArray* arr);
138  vtkGetObjectMacro(Priorities,vtkDataArray);
140 
142 
145  virtual void SetLabels(vtkAbstractArray* arr);
146  vtkGetObjectMacro(Labels,vtkAbstractArray);
148 
150 
153  virtual void SetOrientations(vtkDataArray* arr);
154  vtkGetObjectMacro(Orientations,vtkDataArray);
156 
158 
161  virtual void SetIconIndices(vtkIntArray* arr);
162  vtkGetObjectMacro(IconIndices,vtkIntArray);
164 
166 
169  virtual void SetSizes(vtkDataArray* arr);
170  vtkGetObjectMacro(Sizes,vtkDataArray);
172 
174 
177  virtual void SetBoundedSizes(vtkDataArray* arr);
178  vtkGetObjectMacro(BoundedSizes,vtkDataArray);
180 
193  int type, vtkRenderer* ren, vtkCamera* cam, double frustumPlanes[24], bool positionsAsNormals, float bucketSize[2] );
194 
205  void GetDiscreteNodeCoordinatesFromWorldPoint( int ijk[3], double pt[3], int level );
206 
217  static bool GetPathForNodalCoordinates( int* path, int ijk[3], int level );
218 
220 
223  virtual vtkIdType GetNumberOfCells();
224  virtual vtkCell* GetCell(vtkIdType);
225  virtual void GetCell(vtkIdType, vtkGenericCell*);
226  virtual int GetCellType(vtkIdType);
227  virtual void GetCellPoints(vtkIdType, vtkIdList*);
228  virtual void GetPointCells(vtkIdType, vtkIdList*);
229  virtual vtkIdType FindCell(double*, vtkCell*, vtkIdType, double, int&, double*, double*);
230  virtual vtkIdType FindCell(double*, vtkCell*, vtkGenericCell*, vtkIdType, double, int&, double*, double*);
231  virtual int GetMaxCellSize();
233 
234  class Implementation;
235  Implementation* GetImplementation() { return this->Impl; }
236 
238 
241  vtkGetObjectMacro(CenterPts,vtkPoints);
243 
245 
250  vtkGetObjectMacro(CoincidentPoints,vtkCoincidentPoints);
252 
253 protected:
255  virtual ~vtkLabelHierarchy();
256 
268 
270 
271  friend class vtkLabelHierarchyFrustumIterator;
272  friend class vtkLabelHierarchyFullSortIterator;
273  friend class implementation;
274 
275 private:
276  vtkLabelHierarchy( const vtkLabelHierarchy& ) VTK_DELETE_FUNCTION;
277  void operator = ( const vtkLabelHierarchy& ) VTK_DELETE_FUNCTION;
278 };
279 
280 #endif // vtkLabelHierarchy_h
vtkPoints
represent and manipulate 3D points
Definition: vtkPoints.h:39
vtkLabelHierarchy::Implementation
Definition: vtkLabelHierarchyPrivate.h:11
vtkPointSet::FindCell
vtkIdType FindCell(double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights) override
Locate cell based on global coordinate x and tolerance squared.
vtkLabelHierarchy::Labels
vtkAbstractArray * Labels
Definition: vtkLabelHierarchy.h:260
vtkLabelHierarchy::Sizes
vtkDataArray * Sizes
Definition: vtkLabelHierarchy.h:263
vtkLabelHierarchy
contains an octree of labels
Definition: vtkLabelHierarchy.h:81
vtkPointSet.h
vtkX3D::type
@ type
Definition: vtkX3D.h:516
vtkIdType
int vtkIdType
Definition: vtkType.h:287
vtkLabelHierarchy::Priorities
vtkDataArray * Priorities
Definition: vtkLabelHierarchy.h:259
vtkLabelHierarchy::CenterPts
vtkPoints * CenterPts
Definition: vtkLabelHierarchy.h:266
vtkLabelHierarchy::DEPTH_FIRST
@ DEPTH_FIRST
Definition: vtkLabelHierarchy.h:121
vtkLabelHierarchy::FULL_SORT
@ FULL_SORT
Definition: vtkLabelHierarchy.h:119
vtkPointSet::SetPoints
virtual void SetPoints(vtkPoints *)
Specify point array to define point coordinates.
vtkLabelHierarchyIterator
iterator over vtkLabelHierarchy
Definition: vtkLabelHierarchyIterator.h:40
vtkDataArray
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:54
vtkCoincidentPoints
contains an octree of labels
Definition: vtkCoincidentPoints.h:39
vtkLabelHierarchy::CoincidentPoints
vtkCoincidentPoints * CoincidentPoints
Definition: vtkLabelHierarchy.h:265
vtkX3D::level
@ level
Definition: vtkX3D.h:395
vtkPointSet::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkLabelHierarchy::TargetLabelCount
int TargetLabelCount
Definition: vtkLabelHierarchy.h:257
vtkLabelHierarchy::Orientations
vtkDataArray * Orientations
Definition: vtkLabelHierarchy.h:261
vtkCell
abstract class to specify cell behavior
Definition: vtkCell.h:59
vtkDataSet::GetPointCells
virtual void GetPointCells(vtkIdType ptId, vtkIdList *cellIds)=0
Topological inquiry to get cells using point.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
vtkIntArray
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:45
vtkCamera
a virtual camera for 3D rendering
Definition: vtkCamera.h:50
vtkIdList
list of point or cell ids
Definition: vtkIdList.h:36
vtkLabelHierarchy::IconIndices
vtkIntArray * IconIndices
Definition: vtkLabelHierarchy.h:262
vtkLabelHierarchy::QUEUE
@ QUEUE
Definition: vtkLabelHierarchy.h:120
vtkAbstractArray
Abstract superclass for all arrays.
Definition: vtkAbstractArray.h:78
vtkTextProperty
represent text properties.
Definition: vtkTextProperty.h:39
vtkDataSet::GetCellPoints
virtual void GetCellPoints(vtkIdType cellId, vtkIdList *ptIds)=0
Topological inquiry to get points defining cell.
vtkSetMacro
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkLabelHierarchy::Impl
Implementation * Impl
Definition: vtkLabelHierarchy.h:269
vtkLabelHierarchy::BoundedSizes
vtkDataArray * BoundedSizes
Definition: vtkLabelHierarchy.h:264
vtkLabelHierarchy::MaximumDepth
int MaximumDepth
Definition: vtkLabelHierarchy.h:258
vtkPointSet
abstract class for specifying dataset behavior
Definition: vtkPointSet.h:42
vtkRenderer
abstract specification for renderers
Definition: vtkRenderer.h:63
vtkPolyData
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
vtkGenericCell
provides thread-safe access to cells
Definition: vtkGenericCell.h:39
vtkLabelHierarchy::GetImplementation
Implementation * GetImplementation()
Definition: vtkLabelHierarchy.h:235
vtkLabelHierarchy::TextProperty
vtkTextProperty * TextProperty
Definition: vtkLabelHierarchy.h:267
vtkDataSet::GetNumberOfCells
virtual vtkIdType GetNumberOfCells()=0
Determine the number of cells composing the dataset.
VTK_NEWINSTANCE
#define VTK_NEWINSTANCE
Definition: vtkWrappingHints.h:30
vtkDataSet::GetCellType
virtual int GetCellType(vtkIdType cellId)=0
Get type of cell with cellId such that: 0 <= cellId < NumberOfCells.
vtkLabelHierarchy::IteratorType
IteratorType
Enumeration of iterator types.
Definition: vtkLabelHierarchy.h:118
vtkDataSet::GetMaxCellSize
virtual int GetMaxCellSize()=0
Convenience method returns largest cell size in dataset.
vtkDataObject::New
static vtkDataObject * New()
vtkDataSet::GetCell
virtual vtkCell * GetCell(vtkIdType cellId)=0
Get cell with cellId such that: 0 <= cellId < NumberOfCells.