VTK: dox/Common/vtkParametricFunction.h Source File

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkParametricFunction.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even 
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00055 #ifndef __vtkParametricFunction_h
00056 #define __vtkParametricFunction_h
00057 
00058 #include "vtkObject.h"
00059 
00060 class VTK_COMMON_EXPORT vtkParametricFunction : public vtkObject
00061 {
00062 public:
00063   vtkTypeRevisionMacro(vtkParametricFunction, vtkObject);
00064   void PrintSelf(ostream& os, vtkIndent indent);
00065 
00071   virtual int GetDimension() = 0;
00072 
00081   virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) = 0;
00082 
00088   virtual double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) = 0;
00089 
00091 
00092   vtkSetMacro(MinimumU,double);
00093   vtkGetMacro(MinimumU,double);
00095 
00097 
00098   vtkSetMacro(MaximumU,double);
00099   vtkGetMacro(MaximumU,double);
00101 
00103 
00104   vtkSetMacro(MinimumV,double);
00105   vtkGetMacro(MinimumV,double);
00107 
00109 
00110   vtkSetMacro(MaximumV,double);
00111   vtkGetMacro(MaximumV,double);
00113 
00115 
00116   vtkSetMacro(MinimumW,double);
00117   vtkGetMacro(MinimumW,double);
00119 
00121 
00122   vtkSetMacro(MaximumW,double);
00123   vtkGetMacro(MaximumW,double);
00125 
00127 
00129   vtkSetMacro(JoinU,int);
00130   vtkGetMacro(JoinU,int);
00131   vtkBooleanMacro(JoinU,int);
00133 
00135 
00136   vtkSetMacro(JoinV,int);
00137   vtkGetMacro(JoinV,int);
00138   vtkBooleanMacro(JoinV,int);
00140 
00142 
00145   vtkSetMacro(TwistU,int);
00146   vtkGetMacro(TwistU,int);
00147   vtkBooleanMacro(TwistU,int);
00149 
00151 
00154   vtkSetMacro(TwistV,int);
00155   vtkGetMacro(TwistV,int);
00156   vtkBooleanMacro(TwistV,int);
00158 
00160 
00166   vtkSetMacro(ClockwiseOrdering,int);
00167   vtkGetMacro(ClockwiseOrdering,int);
00168   vtkBooleanMacro(ClockwiseOrdering,int);
00170 
00172 
00175   vtkSetMacro(DerivativesAvailable,int);
00176   vtkGetMacro(DerivativesAvailable,int);
00177   vtkBooleanMacro(DerivativesAvailable,int);
00179 
00180 protected:
00181   vtkParametricFunction();
00182   virtual ~vtkParametricFunction();
00183 
00184   // Variables
00185   double MinimumU;
00186   double MaximumU;
00187   double MinimumV;
00188   double MaximumV;
00189   double MinimumW;
00190   double MaximumW;
00191 
00192   int JoinU;
00193   int JoinV;
00194   int JoinW;
00195 
00196   int TwistU;
00197   int TwistV;
00198   int TwistW;
00199 
00200   int ClockwiseOrdering;
00201   
00202   int DerivativesAvailable;
00203 
00204 private:
00205   vtkParametricFunction(const vtkParametricFunction&);  // Not implemented.
00206   void operator=(const vtkParametricFunction&);  // Not implemented.
00207 
00208 };
00209 
00210 #endif