You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
2.4 KiB
66 lines
2.4 KiB
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: $RCSfile: vtkTransformFilter.h,v $
|
|
|
|
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.
|
|
|
|
=========================================================================*/
|
|
// .NAME vtkTransformFilter - transform points and associated normals and vectors
|
|
// .SECTION Description
|
|
// vtkTransformFilter is a filter to transform point coordinates, and
|
|
// associated point normals and vectors. Other point data is passed
|
|
// through the filter.
|
|
//
|
|
// An alternative method of transformation is to use vtkActor's methods
|
|
// to scale, rotate, and translate objects. The difference between the
|
|
// two methods is that vtkActor's transformation simply effects where
|
|
// objects are rendered (via the graphics pipeline), whereas
|
|
// vtkTransformFilter actually modifies point coordinates in the
|
|
// visualization pipeline. This is necessary for some objects
|
|
// (e.g., vtkProbeFilter) that require point coordinates as input.
|
|
|
|
// .SECTION See Also
|
|
// vtkAbstractTransform vtkTransformPolyDataFilter vtkActor
|
|
|
|
#ifndef __vtkTransformFilter_h
|
|
#define __vtkTransformFilter_h
|
|
|
|
#include "vtkPointSetAlgorithm.h"
|
|
|
|
class vtkAbstractTransform;
|
|
|
|
class VTK_GRAPHICS_EXPORT vtkTransformFilter : public vtkPointSetAlgorithm
|
|
{
|
|
public:
|
|
static vtkTransformFilter *New();
|
|
vtkTypeRevisionMacro(vtkTransformFilter,vtkPointSetAlgorithm);
|
|
void PrintSelf(ostream& os, vtkIndent indent);
|
|
|
|
// Description:
|
|
// Return the MTime also considering the transform.
|
|
unsigned long GetMTime();
|
|
|
|
// Description:
|
|
// Specify the transform object used to transform points.
|
|
virtual void SetTransform(vtkAbstractTransform*);
|
|
vtkGetObjectMacro(Transform,vtkAbstractTransform);
|
|
|
|
protected:
|
|
vtkTransformFilter();
|
|
~vtkTransformFilter();
|
|
|
|
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
|
|
vtkAbstractTransform *Transform;
|
|
private:
|
|
vtkTransformFilter(const vtkTransformFilter&); // Not implemented.
|
|
void operator=(const vtkTransformFilter&); // Not implemented.
|
|
};
|
|
|
|
#endif
|
|
|