00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkTensorGlyph.h,v $ 00005 Language: C++ 00006 00007 00008 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 00009 All rights reserved. 00010 00011 Redistribution and use in source and binary forms, with or without 00012 modification, are permitted provided that the following conditions are met: 00013 00014 * Redistributions of source code must retain the above copyright notice, 00015 this list of conditions and the following disclaimer. 00016 00017 * Redistributions in binary form must reproduce the above copyright notice, 00018 this list of conditions and the following disclaimer in the documentation 00019 and/or other materials provided with the distribution. 00020 00021 * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names 00022 of any contributors may be used to endorse or promote products derived 00023 from this software without specific prior written permission. 00024 00025 * Modified source versions must be plainly marked as such, and must not be 00026 misrepresented as being the original software. 00027 00028 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' 00029 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00030 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00031 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR 00032 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00033 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00034 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00035 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00036 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00037 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00038 00039 =========================================================================*/ 00079 #ifndef __vtkTensorGlyph_h 00080 #define __vtkTensorGlyph_h 00081 00082 #include "vtkDataSetToPolyDataFilter.h" 00083 00084 class VTK_GRAPHICS_EXPORT vtkTensorGlyph : public vtkDataSetToPolyDataFilter 00085 { 00086 public: 00087 vtkTypeMacro(vtkTensorGlyph,vtkDataSetToPolyDataFilter); 00088 void PrintSelf(ostream& os, vtkIndent indent); 00089 00093 static vtkTensorGlyph *New(); 00094 00096 00097 void SetSource(vtkPolyData *source); 00098 vtkPolyData *GetSource(); 00100 00102 00103 vtkSetMacro(Scaling,int); 00104 vtkGetMacro(Scaling,int); 00105 vtkBooleanMacro(Scaling,int); 00107 00109 00111 vtkSetMacro(ScaleFactor,float); 00112 vtkGetMacro(ScaleFactor,float); 00114 00116 00117 vtkSetMacro(ExtractEigenvalues,int); 00118 vtkBooleanMacro(ExtractEigenvalues,int); 00119 vtkGetMacro(ExtractEigenvalues,int); 00121 00123 00126 vtkSetMacro(ColorGlyphs,int); 00127 vtkGetMacro(ColorGlyphs,int); 00128 vtkBooleanMacro(ColorGlyphs,int); 00130 00132 00135 vtkSetMacro(ClampScaling,int); 00136 vtkGetMacro(ClampScaling,int); 00137 vtkBooleanMacro(ClampScaling,int); 00139 00141 00145 vtkSetMacro(MaxScaleFactor,float); 00146 vtkGetMacro(MaxScaleFactor,float); 00148 00149 protected: 00150 vtkTensorGlyph(); 00151 ~vtkTensorGlyph(); 00152 00153 void Execute(); 00154 00155 int Scaling; // Determine whether scaling of geometry is performed 00156 float ScaleFactor; // Scale factor to use to scale geometry 00157 int ExtractEigenvalues; // Boolean controls eigenfunction extraction 00158 int ColorGlyphs; // Boolean controls coloring with input scalar data 00159 int ClampScaling; // Boolean controls whether scaling is clamped. 00160 float MaxScaleFactor; // Maximum scale factor (ScaleFactor*eigenvalue) 00161 private: 00162 vtkTensorGlyph(const vtkTensorGlyph&); // Not implemented. 00163 void operator=(const vtkTensorGlyph&); // Not implemented. 00164 }; 00165 00166 #endif