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vtkTerrainContourLineInterpolator.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTerrainContourLineInterpolator.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 =========================================================================*/
44 #ifndef vtkTerrainContourLineInterpolator_h
45 #define vtkTerrainContourLineInterpolator_h
46 
47 #include "vtkInteractionWidgetsModule.h" // For export macro
49 
50 class vtkImageData;
52 
53 class VTKINTERACTIONWIDGETS_EXPORT vtkTerrainContourLineInterpolator
55 {
56 public:
61 
63 
68  void PrintSelf(ostream& os, vtkIndent indent) override;
70 
80  int idx1, int idx2 ) override;
81 
89  double * vtkNotUsed(node), int vtkNotUsed(idx) ) override;
90 
92 
96  virtual void SetImageData(vtkImageData *);
97  vtkGetObjectMacro(ImageData, vtkImageData);
99 
101 
107  vtkGetObjectMacro(Projector, vtkProjectedTerrainPath);
109 
110 protected:
113 
114  vtkImageData *ImageData; // height field data
116 
117 private:
119  void operator=(const vtkTerrainContourLineInterpolator&) = delete;
120 };
121 
122 #endif
vtkTerrainContourLineInterpolator::Projector
vtkProjectedTerrainPath * Projector
Definition: vtkTerrainContourLineInterpolator.h:115
vtkContourLineInterpolator
Defines API for interpolating/modifying nodes from a vtkContourRepresentation.
Definition: vtkContourLineInterpolator.h:43
vtkTerrainContourLineInterpolator::InterpolateLine
int InterpolateLine(vtkRenderer *ren, vtkContourRepresentation *rep, int idx1, int idx2) override
Interpolate to create lines between contour nodes idx1 and idx2.
vtkContourRepresentation
represent the vtkContourWidget
Definition: vtkContourRepresentation.h:121
vtkTerrainContourLineInterpolator
Contour interpolator for DEM data.
Definition: vtkTerrainContourLineInterpolator.h:55
vtkTerrainContourLineInterpolator::New
static vtkTerrainContourLineInterpolator * New()
Instantiate this class.
vtkTerrainContourLineInterpolator::~vtkTerrainContourLineInterpolator
~vtkTerrainContourLineInterpolator() override
vtkTerrainContourLineInterpolator::vtkTerrainContourLineInterpolator
vtkTerrainContourLineInterpolator()
vtkImageData
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkTerrainContourLineInterpolator::ImageData
vtkImageData * ImageData
Definition: vtkTerrainContourLineInterpolator.h:114
vtkRenderer
abstract specification for renderers
Definition: vtkRenderer.h:64
vtkProjectedTerrainPath
project a polyline onto a terrain
Definition: vtkProjectedTerrainPath.h:83
vtkTerrainContourLineInterpolator::UpdateNode
int UpdateNode(vtkRenderer *, vtkContourRepresentation *, double *vtkNotUsed(node), int vtkNotUsed(idx)) override
The interpolator is given a chance to update the node.
vtkTerrainContourLineInterpolator::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTerrainContourLineInterpolator::SetImageData
virtual void SetImageData(vtkImageData *)
Set the height field data.
vtkContourLineInterpolator.h