VTK  9.1.0
vtkThinPlateSplineTransform.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkThinPlateSplineTransform.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=========================================================================*/
59#ifndef vtkThinPlateSplineTransform_h
60#define vtkThinPlateSplineTransform_h
61
62#include "vtkCommonTransformsModule.h" // For export macro
63#include "vtkWarpTransform.h"
64
65#define VTK_RBF_CUSTOM 0
66#define VTK_RBF_R 1
67#define VTK_RBF_R2LOGR 2
68
69class VTKCOMMONTRANSFORMS_EXPORT vtkThinPlateSplineTransform : public vtkWarpTransform
70{
71public:
73 void PrintSelf(ostream& os, vtkIndent indent) override;
75
77
80 vtkGetMacro(Sigma, double);
81 vtkSetMacro(Sigma, double);
83
85
92 void SetBasis(int basis);
93 vtkGetMacro(Basis, int);
94 void SetBasisToR() { this->SetBasis(VTK_RBF_R); }
95 void SetBasisToR2LogR() { this->SetBasis(VTK_RBF_R2LOGR); }
96 const char* GetBasisAsString();
98
100
104 void SetBasisFunction(double (*U)(double r))
105 {
106 if (this->BasisFunction == U)
107 {
108 return;
109 }
110 this->SetBasis(VTK_RBF_CUSTOM);
111 this->BasisFunction = U;
112 this->Modified();
113 }
114 void SetBasisDerivative(double (*dUdr)(double r, double& dU))
115 {
116 this->BasisDerivative = dUdr;
117 this->Modified();
118 }
120
122
128 vtkGetObjectMacro(SourceLandmarks, vtkPoints);
130
132
138 vtkGetObjectMacro(TargetLandmarks, vtkPoints);
140
145
150
152
168 vtkGetMacro(RegularizeBulkTransform, bool);
169 vtkSetMacro(RegularizeBulkTransform, bool);
170 vtkBooleanMacro(RegularizeBulkTransform, bool);
172
173protected:
176
180 void InternalUpdate() override;
181
185 void InternalDeepCopy(vtkAbstractTransform* transform) override;
186
187 void ForwardTransformPoint(const float in[3], float out[3]) override;
188 void ForwardTransformPoint(const double in[3], double out[3]) override;
189
190 void ForwardTransformDerivative(const float in[3], float out[3], float derivative[3][3]) override;
192 const double in[3], double out[3], double derivative[3][3]) override;
193
194 double Sigma;
197
198 // the radial basis function to use
199 double (*BasisFunction)(double r);
200 double (*BasisDerivative)(double r, double& dUdr);
201
202 int Basis;
203
205 double** MatrixW;
206
208
209private:
211 void operator=(const vtkThinPlateSplineTransform&) = delete;
212};
213
214#endif
superclass for all geometric transformations
a simple class to control print indentation
Definition: vtkIndent.h:113
virtual void Modified()
Update the modification time for this object.
represent and manipulate 3D points
Definition: vtkPoints.h:143
a nonlinear warp transformation
void SetBasisToR()
Specify the radial basis function to use.
const char * GetBasisAsString()
Specify the radial basis function to use.
static vtkThinPlateSplineTransform * New()
void InternalUpdate() override
Prepare the transformation for application.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void ForwardTransformDerivative(const double in[3], double out[3], double derivative[3][3]) override
Calculate the forward transform as well as the derivative.
void ForwardTransformDerivative(const float in[3], float out[3], float derivative[3][3]) override
Calculate the forward transform as well as the derivative.
void SetBasisFunction(double(*U)(double r))
Set the radial basis function to a custom function.
void SetBasisToR2LogR()
Specify the radial basis function to use.
void SetSourceLandmarks(vtkPoints *source)
Set the source landmarks for the warp.
void ForwardTransformPoint(const double in[3], double out[3]) override
If the InverseFlag is set to 0, then a call to InternalTransformPoint results in a call to ForwardTra...
vtkMTimeType GetMTime() override
Get the MTime.
vtkAbstractTransform * MakeTransform() override
Make another transform of the same type.
void SetBasisDerivative(double(*dUdr)(double r, double &dU))
Set the radial basis function to a custom function.
~vtkThinPlateSplineTransform() override
void InternalDeepCopy(vtkAbstractTransform *transform) override
This method does no type checking, use DeepCopy instead.
void SetBasis(int basis)
Specify the radial basis function to use.
void ForwardTransformPoint(const float in[3], float out[3]) override
If the InverseFlag is set to 0, then a call to InternalTransformPoint results in a call to ForwardTra...
void SetTargetLandmarks(vtkPoints *target)
Set the target landmarks for the warp.
superclass for nonlinear geometric transformations
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
boost::graph_traits< vtkGraph * >::vertex_descriptor target(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
#define VTK_RBF_R
#define VTK_RBF_CUSTOM
#define VTK_RBF_R2LOGR
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287