VTK
vtkParametricFunction.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkParametricFunction.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=========================================================================*/
56#ifndef vtkParametricFunction_h
57#define vtkParametricFunction_h
58
59#include "vtkCommonComputationalGeometryModule.h" // For export macro
60#include "vtkObject.h"
61
62class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricFunction : public vtkObject
63{
64public:
66 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
67
76 virtual int GetDimension() = 0;
77
90 virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) = 0;
91
101 virtual double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) = 0;
102
104
107 vtkSetMacro(MinimumU,double);
108 vtkGetMacro(MinimumU,double);
110
112
115 vtkSetMacro(MaximumU,double);
116 vtkGetMacro(MaximumU,double);
118
120
123 vtkSetMacro(MinimumV,double);
124 vtkGetMacro(MinimumV,double);
126
128
131 vtkSetMacro(MaximumV,double);
132 vtkGetMacro(MaximumV,double);
134
136
139 vtkSetMacro(MinimumW,double);
140 vtkGetMacro(MinimumW,double);
142
144
147 vtkSetMacro(MaximumW,double);
148 vtkGetMacro(MaximumW,double);
150
152
155 vtkSetClampMacro(JoinU,int,0,1);
156 vtkGetMacro(JoinU,int);
157 vtkBooleanMacro(JoinU,int);
159
161
164 vtkSetClampMacro(JoinV, int, 0, 1);
165 vtkGetMacro(JoinV, int);
166 vtkBooleanMacro(JoinV, int);
168
170
173 vtkSetClampMacro(JoinW, int, 0, 1);
174 vtkGetMacro(JoinW, int);
175 vtkBooleanMacro(JoinW, int);
177
179
185 vtkSetClampMacro(TwistU,int,0,1);
186 vtkGetMacro(TwistU,int);
187 vtkBooleanMacro(TwistU,int);
189
191
197 vtkSetClampMacro(TwistV, int, 0, 1);
198 vtkGetMacro(TwistV, int);
199 vtkBooleanMacro(TwistV, int);
201
203
209 vtkSetClampMacro(TwistW, int, 0, 1);
210 vtkGetMacro(TwistW, int);
211 vtkBooleanMacro(TwistW, int);
213
215
224 vtkSetClampMacro(ClockwiseOrdering,int,0,1);
225 vtkGetMacro(ClockwiseOrdering,int);
226 vtkBooleanMacro(ClockwiseOrdering,int);
228
230
235 vtkSetClampMacro(DerivativesAvailable,int,0,1);
236 vtkGetMacro(DerivativesAvailable,int);
237 vtkBooleanMacro(DerivativesAvailable,int);
239
240protected:
243
244 // Variables
245 double MinimumU;
246 double MaximumU;
247 double MinimumV;
248 double MaximumV;
249 double MinimumW;
250 double MaximumW;
251
252 int JoinU;
253 int JoinV;
254 int JoinW;
255
256 int TwistU;
257 int TwistV;
258 int TwistW;
259
260 int ClockwiseOrdering;
261
262 int DerivativesAvailable;
263
264private:
265 vtkParametricFunction(const vtkParametricFunction&) VTK_DELETE_FUNCTION;
266 void operator=(const vtkParametricFunction&) VTK_DELETE_FUNCTION;
267
268};
269
270#endif
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract base class for most VTK objects
Definition: vtkObject.h:60
abstract interface for parametric functions
virtual int GetDimension()=0
Return the dimension of parametric space.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9])=0
Performs the mapping $f(uvw)->(Pt,Duvw)$f.
~vtkParametricFunction() override
virtual double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9])=0
Calculate a user defined scalar using one or all of uvw, Pt, Duvw.
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.