VTK  9.2.6
vtkParametricFunctionSource.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkParametricFunctionSource.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 =========================================================================*/
159 #ifndef vtkParametricFunctionSource_h
160 #define vtkParametricFunctionSource_h
161 
162 #include "vtkFiltersSourcesModule.h" // For export macro
163 #include "vtkPolyDataAlgorithm.h"
164 
165 class vtkCellArray;
167 
168 class VTKFILTERSSOURCES_EXPORT vtkParametricFunctionSource : public vtkPolyDataAlgorithm
169 {
170 public:
172  void PrintSelf(ostream& os, vtkIndent indent) override;
173 
178 
180 
184  vtkGetObjectMacro(ParametricFunction, vtkParametricFunction);
186 
188 
193  vtkSetClampMacro(UResolution, int, 2, VTK_INT_MAX);
194  vtkGetMacro(UResolution, int);
196 
198 
203  vtkSetClampMacro(VResolution, int, 2, VTK_INT_MAX);
204  vtkGetMacro(VResolution, int);
206 
208 
213  vtkSetClampMacro(WResolution, int, 2, VTK_INT_MAX);
214  vtkGetMacro(WResolution, int);
216 
218 
225  vtkBooleanMacro(GenerateTextureCoordinates, vtkTypeBool);
226  vtkSetClampMacro(GenerateTextureCoordinates, vtkTypeBool, 0, 1);
227  vtkGetMacro(GenerateTextureCoordinates, vtkTypeBool);
229 
231 
237  vtkBooleanMacro(GenerateNormals, vtkTypeBool);
238  vtkSetClampMacro(GenerateNormals, vtkTypeBool, 0, 1);
239  vtkGetMacro(GenerateNormals, vtkTypeBool);
241 
270  {
271  SCALAR_NONE = 0,
284  SCALAR_FUNCTION_DEFINED
285  };
286 
288 
292  vtkSetClampMacro(ScalarMode, int, SCALAR_NONE, SCALAR_FUNCTION_DEFINED);
293  vtkGetMacro(ScalarMode, int);
294  void SetScalarModeToNone(void) { this->SetScalarMode(SCALAR_NONE); }
295  void SetScalarModeToU(void) { this->SetScalarMode(SCALAR_U); }
296  void SetScalarModeToV(void) { this->SetScalarMode(SCALAR_V); }
297  void SetScalarModeToU0(void) { this->SetScalarMode(SCALAR_U0); }
298  void SetScalarModeToV0(void) { this->SetScalarMode(SCALAR_V0); }
299  void SetScalarModeToU0V0(void) { this->SetScalarMode(SCALAR_U0V0); }
300  void SetScalarModeToModulus(void) { this->SetScalarMode(SCALAR_MODULUS); }
301  void SetScalarModeToPhase(void) { this->SetScalarMode(SCALAR_PHASE); }
302  void SetScalarModeToQuadrant(void) { this->SetScalarMode(SCALAR_QUADRANT); }
303  void SetScalarModeToX(void) { this->SetScalarMode(SCALAR_X); }
304  void SetScalarModeToY(void) { this->SetScalarMode(SCALAR_Y); }
305  void SetScalarModeToZ(void) { this->SetScalarMode(SCALAR_Z); }
306  void SetScalarModeToDistance(void) { this->SetScalarMode(SCALAR_DISTANCE); }
307  void SetScalarModeToFunctionDefined(void) { this->SetScalarMode(SCALAR_FUNCTION_DEFINED); }
309 
313  vtkMTimeType GetMTime() override;
314 
316 
321  vtkSetMacro(OutputPointsPrecision, int);
322  vtkGetMacro(OutputPointsPrecision, int);
324 
325 protected:
328 
329  // Usual data generation method
331  vtkInformation* info, vtkInformationVector** input, vtkInformationVector* output) override;
332 
333  // Variables
335 
343 
344 private:
345  // Create output depending on function dimension
346  void Produce1DOutput(vtkInformationVector* output);
347  void Produce2DOutput(vtkInformationVector* output);
348 
360  void MakeTriangles(vtkCellArray* strips, int PtsU, int PtsV);
361 
363  void operator=(const vtkParametricFunctionSource&) = delete;
364 };
365 
366 #endif
object to represent cell connectivity
Definition: vtkCellArray.h:296
a simple class to control print indentation
Definition: vtkIndent.h:119
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
tessellate parametric functions
void SetScalarModeToV0(void)
Get/Set the mode used for the scalar data.
int RequestData(vtkInformation *info, vtkInformationVector **input, vtkInformationVector *output) override
This is called by the superclass.
void SetScalarModeToY(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToX(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToU0(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToU0V0(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToV(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToU(void)
Get/Set the mode used for the scalar data.
vtkParametricFunction * ParametricFunction
vtkMTimeType GetMTime() override
Return the MTime also considering the parametric function.
void SetScalarModeToPhase(void)
Get/Set the mode used for the scalar data.
SCALAR_MODE
Enumerate the supported scalar generation modes.
void SetScalarModeToZ(void)
Get/Set the mode used for the scalar data.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetScalarModeToDistance(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToFunctionDefined(void)
Get/Set the mode used for the scalar data.
~vtkParametricFunctionSource() override
void SetScalarModeToNone(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToQuadrant(void)
Get/Set the mode used for the scalar data.
void SetScalarModeToModulus(void)
Get/Set the mode used for the scalar data.
virtual void SetParametricFunction(vtkParametricFunction *)
Specify the parametric function to use to generate the tessellation.
static vtkParametricFunctionSource * New()
Create a new instance with (50,50,50) points in the (u-v-w) directions.
abstract interface for parametric functions
Superclass for algorithms that produce only polydata as output.
@ info
Definition: vtkX3D.h:382
int vtkTypeBool
Definition: vtkABI.h:69
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287
#define VTK_INT_MAX
Definition: vtkType.h:155