Imaging/vtkImageSeedConnectivity.h Source File

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageSeedConnectivity.h,v $
00005   Language:  C++
00006 
00007 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00008 All rights reserved.
00009 
00010 Redistribution and use in source and binary forms, with or without
00011 modification, are permitted provided that the following conditions are met:
00012 
00013  * Redistributions of source code must retain the above copyright notice,
00014    this list of conditions and the following disclaimer.
00015 
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019 
00020  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00021    of any contributors may be used to endorse or promote products derived
00022    from this software without specific prior written permission.
00023 
00024  * Modified source versions must be plainly marked as such, and must not be
00025    misrepresented as being the original software.
00026 
00027 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00028 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00031 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00032 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00033 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00034 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00035 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00036 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00037 
00038 =========================================================================*/
00062 #ifndef __vtkImageSeedConnectivity_h
00063 #define __vtkImageSeedConnectivity_h
00064 
00065 
00066 #include "vtkImageConnector.h"
00067 #include "vtkImageToImageFilter.h"
00068 
00069 class VTK_IMAGING_EXPORT vtkImageSeedConnectivity : public vtkImageToImageFilter
00070 {
00071 public:
00072   static vtkImageSeedConnectivity *New();
00073   vtkTypeMacro(vtkImageSeedConnectivity,vtkImageToImageFilter);
00074   void PrintSelf(ostream& os, vtkIndent indent);
00075   
00077 
00078   void RemoveAllSeeds();
00079   void AddSeed(int num, int *index);
00080   void AddSeed(int i0, int i1, int i2);
00081   void AddSeed(int i0, int i1);
00083 
00085 
00086   vtkSetMacro(InputConnectValue, int);
00087   vtkGetMacro(InputConnectValue, int);
00089 
00091 
00092   vtkSetMacro(OutputConnectedValue, int);
00093   vtkGetMacro(OutputConnectedValue, int);
00095 
00097 
00098   vtkSetMacro(OutputUnconnectedValue, int);
00099   vtkGetMacro(OutputUnconnectedValue, int);
00101   
00103 
00104   vtkGetObjectMacro(Connector,vtkImageConnector);
00106 
00108 
00109   vtkSetMacro(Dimensionality,int);
00110   vtkGetMacro(Dimensionality,int);
00112   
00113 protected:
00114   vtkImageSeedConnectivity();
00115   ~vtkImageSeedConnectivity();
00116 
00117   unsigned char InputConnectValue;
00118   unsigned char OutputConnectedValue;
00119   unsigned char OutputUnconnectedValue;
00120   vtkImageConnectorSeed *Seeds;
00121   vtkImageConnector *Connector;
00122   int Dimensionality;
00123   
00124   void ComputeInputUpdateExtents(vtkDataObject *out);
00125 
00126   void ExecuteData(vtkDataObject *out); 
00127 private:
00128   vtkImageSeedConnectivity(const vtkImageSeedConnectivity&);  // Not implemented.
00129   void operator=(const vtkImageSeedConnectivity&);  // Not implemented.
00130 };
00131 
00132 
00133 
00134 #endif
00135 
00136 
00137