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57 lines
1.9 KiB
57 lines
1.9 KiB
2 years ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkGlyph2D.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 vtkGlyph2D - copy oriented and scaled glyph geometry to every input point (2D specialization)
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// .SECTION Description
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// This subclass of vtkGlyph3D is a specialization to 2D. Transformations
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// (i.e., translation, scaling, and rotation) are constrained to the plane.
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// For example, rotations due to a vector are computed from the x-y
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// coordinates of the vector only, and are assumed to occur around the
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// z-axis. (See vtkGlyph3D for documentation on the interface to this
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// class.)
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//
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// .SECTION See Also
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// vtkTensorGlyph vtkGlyph3D vtkProgrammableGlyphFilter
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#ifndef __vtkGlyph2D_h
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#define __vtkGlyph2D_h
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#include "vtkGlyph3D.h"
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class VTK_GRAPHICS_EXPORT vtkGlyph2D : public vtkGlyph3D
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{
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public:
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vtkTypeRevisionMacro(vtkGlyph2D,vtkGlyph3D);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description
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// Construct object with scaling on, scaling mode is by scalar value,
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// scale factor = 1.0, the range is (0,1), orient geometry is on, and
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// orientation is by vector. Clamping and indexing are turned off. No
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// initial sources are defined.
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static vtkGlyph2D *New();
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protected:
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vtkGlyph2D() {};
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~vtkGlyph2D() {};
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virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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private:
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vtkGlyph2D(const vtkGlyph2D&); // Not implemented.
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void operator=(const vtkGlyph2D&); // Not implemented.
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};
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#endif
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