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38 #ifndef vtkImageDataLIC2D_h
39 #define vtkImageDataLIC2D_h
41 #include "vtkRenderingLICOpenGL2Module.h"
75 vtkSetMacro(Steps,
int);
76 vtkGetMacro(Steps,
int);
91 vtkSetMacro(StepSize,
double);
92 vtkGetMacro(StepSize,
double);
99 vtkSetMacro(Magnification,
int);
100 vtkGetMacro(Magnification,
int);
107 vtkGetMacro(OpenGLExtensionsSupported,
int);
112 const int* inWholeExtent,
int RequestUpdateExtent(vtkInformation *vtkNotUsed(request), vtkInformationVector **inputVector, vtkInformationVector *vtkNotUsed(outputVector)) override
static vtkImageDataLIC2D * New()
GPU implementation of a Line Integral Convolution, a technique for imaging vector fields.
void TranslateInputExtent(const int *inExt, const int *inWholeExtent, int *outExt)
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Subclasses can reimplement this method to collect information from their inputs and set information f...
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
vtkWeakPointer< vtkOpenGLRenderWindow > Context
Generic algorithm superclass for image algs.
Create an image filled with noise.
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
int OpenGLExtensionsSupported
~vtkImageDataLIC2D() override
a simple class to control print indentation
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkImageNoiseSource * NoiseSource
int SetContext(vtkRenderWindow *context)
Get/Set the context.
vtkRenderWindow * GetContext()
create a window for renderers to draw into
Image Data type Casting Filter.