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98 lines
3.0 KiB
98 lines
3.0 KiB
2 years ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkReflectionFilter.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkReflectionFilter - reflects a data set across a plane
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// .SECTION Description
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// The vtkReflectionFilter reflects a data set across one of the
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// planes formed by the data set's bounding box.
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// Since it converts data sets into unstructured grids, it is not effeicient
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// for structured data sets.
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#ifndef __vtkReflectionFilter_h
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#define __vtkReflectionFilter_h
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#include "vtkUnstructuredGridAlgorithm.h"
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class VTK_GRAPHICS_EXPORT vtkReflectionFilter : public vtkUnstructuredGridAlgorithm
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{
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public:
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static vtkReflectionFilter *New();
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vtkTypeRevisionMacro(vtkReflectionFilter, vtkUnstructuredGridAlgorithm);
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void PrintSelf(ostream &os, vtkIndent indent);
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//BTX
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enum ReflectionPlane
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{
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USE_X_MIN = 0,
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USE_Y_MIN = 1,
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USE_Z_MIN = 2,
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USE_X_MAX = 3,
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USE_Y_MAX = 4,
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USE_Z_MAX = 5,
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USE_X = 6,
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USE_Y = 7,
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USE_Z = 8
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};
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//ETX
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// Description:
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// Set the normal of the plane to use as mirror.
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vtkSetClampMacro(Plane, int, 0, 8);
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vtkGetMacro(Plane, int);
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void SetPlaneToX() { this->SetPlane(USE_X); };
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void SetPlaneToY() { this->SetPlane(USE_Y); };
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void SetPlaneToZ() { this->SetPlane(USE_Z); };
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void SetPlaneToXMin() { this->SetPlane(USE_X_MIN); };
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void SetPlaneToYMin() { this->SetPlane(USE_Y_MIN); };
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void SetPlaneToZMin() { this->SetPlane(USE_Z_MIN); };
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void SetPlaneToXMax() { this->SetPlane(USE_X_MAX); };
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void SetPlaneToYMax() { this->SetPlane(USE_Y_MAX); };
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void SetPlaneToZMax() { this->SetPlane(USE_Z_MAX); };
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// Description:
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// If the reflection plane is set to X, Y or Z, this variable
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// is use to set the position of the plane.
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vtkSetMacro(Center, double);
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vtkGetMacro(Center, double);
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// Description:
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// If on (the default), copy the input geometry to the output. If off,
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// the output will only contain the reflection.
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vtkSetMacro(CopyInput, int);
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vtkGetMacro(CopyInput, int);
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vtkBooleanMacro(CopyInput, int);
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protected:
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vtkReflectionFilter();
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~vtkReflectionFilter();
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virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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virtual int FillInputPortInformation(int port, vtkInformation *info);
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int Plane;
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double Center;
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int CopyInput;
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void FlipVector(double tuple[3], int mirrorDir[3]);
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private:
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vtkReflectionFilter(const vtkReflectionFilter&); // Not implemented
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void operator=(const vtkReflectionFilter&); // Not implemented
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};
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#endif
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