graphics/vtkFeatureEdges.h Source File

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkFeatureEdges.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 =========================================================================*/
00067 #ifndef __vtkFeatureEdges_h
00068 #define __vtkFeatureEdges_h
00069 
00070 #include "vtkPolyDataToPolyDataFilter.h"
00071 
00072 class VTK_EXPORT vtkFeatureEdges : public vtkPolyDataToPolyDataFilter
00073 {
00074 public:
00075   vtkTypeMacro(vtkFeatureEdges,vtkPolyDataToPolyDataFilter);
00076   void PrintSelf(ostream& os, vtkIndent indent);
00077 
00080   static vtkFeatureEdges *New();
00081 
00083   vtkSetMacro(BoundaryEdges,int);
00084   vtkGetMacro(BoundaryEdges,int);
00085   vtkBooleanMacro(BoundaryEdges,int);
00086 
00088   vtkSetMacro(FeatureEdges,int);
00089   vtkGetMacro(FeatureEdges,int);
00090   vtkBooleanMacro(FeatureEdges,int);
00091 
00093   vtkSetClampMacro(FeatureAngle,float,0.0,180.0);
00094   vtkGetMacro(FeatureAngle,float);
00095 
00097   vtkSetMacro(NonManifoldEdges,int);
00098   vtkGetMacro(NonManifoldEdges,int);
00099   vtkBooleanMacro(NonManifoldEdges,int);
00100 
00102   vtkSetMacro(ManifoldEdges,int);
00103   vtkGetMacro(ManifoldEdges,int);
00104   vtkBooleanMacro(ManifoldEdges,int);
00105 
00107   vtkSetMacro(Coloring,int);
00108   vtkGetMacro(Coloring,int);
00109   vtkBooleanMacro(Coloring,int);
00110 
00113   void SetLocator(vtkPointLocator *locator);
00114   vtkGetObjectMacro(Locator,vtkPointLocator);
00115 
00117   void CreateDefaultLocator();
00118 
00120   unsigned long GetMTime();
00121 
00122 protected:
00123   vtkFeatureEdges();
00124   ~vtkFeatureEdges();
00125   vtkFeatureEdges(const vtkFeatureEdges&) {};
00126   void operator=(const vtkFeatureEdges&) {};
00127 
00128   // Usual data generation method
00129   void Execute();
00130   void ComputeInputUpdateExtents(vtkDataObject *output);
00131   
00132   float FeatureAngle;
00133   int BoundaryEdges;
00134   int FeatureEdges;
00135   int NonManifoldEdges;
00136   int ManifoldEdges;
00137   int Coloring;
00138   vtkPointLocator *Locator;
00139 };
00140 
00141 #endif
00142 
00143