VTK  9.2.6
vtkScalarsToTextureFilter.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkScalarsToTextureFilter.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=========================================================================*/
31#ifndef vtkScalarsToTextureFilter_h
32#define vtkScalarsToTextureFilter_h
33
34#include "vtkFiltersTextureModule.h" // For export macro
36#include "vtkSmartPointer.h" // For smart pointer
37
38class vtkImageData;
39class vtkPolyData;
41
42class VTKFILTERSTEXTURE_EXPORT vtkScalarsToTextureFilter : public vtkPolyDataAlgorithm
43{
44public:
47 void PrintSelf(ostream& os, vtkIndent indent) override;
48
50
59
61
65 vtkGetMacro(UseTransferFunction, bool);
66 vtkSetMacro(UseTransferFunction, bool);
67 vtkBooleanMacro(UseTransferFunction, bool);
69
71
75 vtkSetVector2Macro(TextureDimensions, int);
76 vtkGetVector2Macro(TextureDimensions, int);
78
79protected:
81 ~vtkScalarsToTextureFilter() override = default;
82
83 int FillOutputPortInformation(int port, vtkInformation* info) override;
84 int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
85 vtkInformationVector* outputVector) override;
87 vtkInformationVector* outputVector) override;
88
89private:
90 void operator=(const vtkScalarsToTextureFilter&) = delete;
92
94 int TextureDimensions[2];
95 bool UseTransferFunction = true;
96};
97#endif
topologically and geometrically regular array of data
a simple class to control print indentation
Definition vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition vtkPolyData.h:91
Superclass for mapping scalar values to colors.
generate texture coordinates and a texture image based on a scalar field
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetTransferFunction(vtkScalarsToColors *stc)
Set/Get a color transfer function.
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
static vtkScalarsToTextureFilter * New()
~vtkScalarsToTextureFilter() override=default
vtkScalarsToColors * GetTransferFunction()
Set/Get a color transfer function.
int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
Hold a reference to a vtkObjectBase instance.