VTK
vtkStructuredGridLIC2D.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkStructuredGridLIC2D.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=========================================================================*/
45#ifndef vtkStructuredGridLIC2D_h
46#define vtkStructuredGridLIC2D_h
47
48#include "vtkRenderingLICModule.h" // For export macro
50#include "vtkWeakPointer.h" // needed for vtkWeakPointer.
51
52class vtkRenderWindow;
54
55class VTKRENDERINGLIC_EXPORT vtkStructuredGridLIC2D
57{
58public:
61 void PrintSelf(ostream& os, vtkIndent indent);
62
64
71 int SetContext( vtkRenderWindow * context );
74
76
81 vtkSetMacro(Steps,int);
82 vtkGetMacro(Steps,int);
84
86
98 vtkSetMacro(StepSize,double);
99 vtkGetMacro(StepSize,double);
101
103
106 vtkSetClampMacro(Magnification, int, 1, VTK_INT_MAX);
107 vtkGetMacro(Magnification, int);
109
111
114 vtkGetMacro( OpenGLExtensionsSupported, int );
116
120 int GetFBOSuccess() { return this->FBOSuccess; }
121
125 int GetLICSuccess() { return this->LICSuccess; }
126
127protected:
130
139
148
149 virtual int RequestInformation(vtkInformation *request,
150 vtkInformationVector **inputVector,
151 vtkInformationVector *outputVector);
152
154 vtkInformationVector **inputVector,
155 vtkInformationVector *outputVector);
156
161 vtkInformation *outInfo);
162
167
172 virtual int RequestData(vtkInformation *request,
173 vtkInformationVector **inputVector,
174 vtkInformationVector *outputVector);
175
176 int Steps;
177 double StepSize;
181
186
187private:
188 vtkStructuredGridLIC2D(const vtkStructuredGridLIC2D&) VTK_DELETE_FUNCTION;
189 void operator=(const vtkStructuredGridLIC2D&) VTK_DELETE_FUNCTION;
190
191};
192
193#endif
general representation of visualization data
Definition: vtkDataObject.h:65
Create an image filled with noise.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
create a window for renderers to draw into
Superclass for algorithms that produce only structured grid as output.
GPU implementation of a Line Integral Convolution, a technique for imaging vector fields.
int GetFBOSuccess()
Check if FBO is started properly.
int SetContext(vtkRenderWindow *context)
Get/Set the context.
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
vtkRenderWindow * GetContext()
int GetLICSuccess()
Check if LIC runs properly.
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
int RequestUpdateExtent(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
vtkWeakPointer< vtkRenderWindow > Context
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void AllocateOutputData(vtkDataObject *output, vtkInformation *outInfo)
Stolen from vtkImageAlgorithm.
void AllocateScalars(vtkStructuredGrid *sg, vtkInformation *outInfo)
Stolen from vtkImageData.
vtkImageNoiseSource * NoiseSource
static vtkStructuredGridLIC2D * New()
topologically regular array of data
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
#define VTK_INT_MAX
Definition: vtkType.h:153