Program: bbtk
Module: $RCSfile: bbvtkSegmentationConnectivity.cxx,v $
Language: C++
- Date: $Date: 2009/05/15 14:58:01 $
- Version: $Revision: 1.5 $
+ Date: $Date: 2011/06/16 12:28:43 $
+ Version: $Revision: 1.7 $
=========================================================================*/
/* ---------------------------------------------------------------------
* \brief
*/
-
#ifdef _USE_VTK_
-
#include "bbvtkSegmentationConnectivity.h"
#include "bbvtkPackage.h"
namespace bbvtk
{
-
BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,SegmentationConnectivity);
BBTK_BLACK_BOX_IMPLEMENTATION(SegmentationConnectivity,
bbtk::AtomicBlackBox);
-
-
- // --------------------------------------------------------------
+
+// --------------------------------------------------------------
+
void SegmentationConnectivity::bbUserSetDefaultValues()
{
thresh2 = NULL;
bbSetOutputOut(NULL);
}
- // --------------------------------------------------------------
+// --------------------------------------------------------------
+
void SegmentationConnectivity::bbUserInitializeProcessing()
{
thresh2 = vtkImageThreshold::New();
cast4->SetInput(connect2->GetOutput());
cast4->SetOutputScalarTypeToUnsignedShort();
}
-
- // --------------------------------------------------------------
+
+// --------------------------------------------------------------
+
void SegmentationConnectivity::bbUserFinalizeProcessing()
{
if (thresh2!=NULL)
{
cast4->Delete();
cast4=NULL;
- }
-
+ }
}
- // --------------------------------------------------------------
+// --------------------------------------------------------------
+
void SegmentationConnectivity::DoProcess()
{
vtkImageData *imagedata = bbGetInputIn();
thresh2->Update();
cast2->Update();
connect2->RemoveAllSeeds ();
- connect2->AddSeed( bbGetInputPositionXYZ()[0] , bbGetInputPositionXYZ()[1] , bbGetInputPositionXYZ()[2] );
- connect2->Update();
- cast4->Update();
-
- bbSetOutputOut(cast4->GetOutput() );
+
+ int x = bbGetInputPositionXYZ()[0];
+ int y = bbGetInputPositionXYZ()[1];
+ int z = bbGetInputPositionXYZ()[2];
+
+ int ext[6];
+ imagedata->GetWholeExtent(ext);
+ int maxx = ext[1]-ext[0]+1;
+ int maxy = ext[3]-ext[2]+1;
+ int maxz = ext[5]-ext[4]+1;
+ if ( x<0 ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range x: %d -> 0 \n",x ); x=0; }
+ if ( y<0 ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range y: %d -> 0 \n",y ); y=0;}
+ if ( z<0 ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range z: %d -> 0 \n",z ); z=0;}
+
+ if ( x>=maxx ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range x: %d -> %d \n",x, maxx-1 ); x=maxx-1; }
+ if ( y>=maxy ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range y: %d -> %d \n",y, maxy-1 ); y=maxy-1; }
+ if ( z>=maxz ) { printf("Warnnig bbtk::vtk::SegmentationConnectivity::DoProcess limites of the image out of range z: %d -> %d \n",y, maxz-1 ); z=maxz-1; }
+
+ connect2->AddSeed( x,y,z );
+ connect2->Update();
+ cast4->Update();
+ bbSetOutputOut(cast4->GetOutput() );
}
-
}// EO namespace bbvtk
-
#endif //_USE_VTK_