1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkInterpolationKernel.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkInterpolationKernel.h"
#include "vtkAbstractPointLocator.h"
#include "vtkDataSet.h"
#include "vtkPointData.h"
//----------------------------------------------------------------------------
vtkInterpolationKernel::vtkInterpolationKernel()
{
this->RequiresInitialization = true;
this->Locator = NULL;
this->DataSet = NULL;
this->PointData = NULL;
}
//----------------------------------------------------------------------------
vtkInterpolationKernel::~vtkInterpolationKernel()
{
this->FreeStructures();
}
//----------------------------------------------------------------------------
void vtkInterpolationKernel::
FreeStructures()
{
if ( this->Locator )
{
this->Locator->Delete();
this->Locator = NULL;
}
if ( this->DataSet )
{
this->DataSet->Delete();
this->DataSet = NULL;
}
if ( this->PointData )
{
this->PointData->Delete();
this->PointData = NULL;
}
}
//----------------------------------------------------------------------------
void vtkInterpolationKernel::
Initialize(vtkAbstractPointLocator *loc, vtkDataSet *ds, vtkPointData *attr)
{
this->FreeStructures();
if ( loc )
{
this->Locator = loc;
this->Locator->Register(this);
}
if ( ds )
{
this->DataSet = ds;
this->DataSet->Register(this);
}
if ( attr )
{
this->PointData = attr;
this->PointData->Register(this);
}
}
//----------------------------------------------------------------------------
void vtkInterpolationKernel::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os,indent);
os << indent << "Requires Initialization: "
<< (this->GetRequiresInitialization() ? "On\n" : "Off\n");
if ( this->Locator )
{
os << indent << "Locator:\n";
this->Locator->PrintSelf(os,indent.GetNextIndent());
}
else
{
os << indent << "Locator: (None)\n";
}
if ( this->DataSet )
{
os << indent << "DataSet:\n";
this->DataSet->PrintSelf(os,indent.GetNextIndent());
}
else
{
os << indent << "DataSet: (None)\n";
}
if ( this->PointData )
{
os << indent << "PointData:\n";
this->PointData->PrintSelf(os,indent.GetNextIndent());
}
else
{
os << indent << "PointData: (None)\n";
}
}
|