2 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
4 #include "bbcreaVtkPolyDataConnectivityFilter.h"
5 #include "bbcreaVtkPackage.h"
9 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaVtk,PolyDataConnectivityFilter)
10 BBTK_BLACK_BOX_IMPLEMENTATION(PolyDataConnectivityFilter,bbtk::AtomicBlackBox);
12 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
14 void PolyDataConnectivityFilter::Process()
17 // THE MAIN PROCESSING METHOD BODY
18 // Here we simply set the input 'In' value to the output 'Out'
19 // And print out the output value
20 // INPUT/OUTPUT ACCESSORS ARE OF THE FORM :
21 // void bbSet{Input|Output}NAME(const TYPE&)
22 // const TYPE& bbGet{Input|Output}NAME() const
24 // * NAME is the name of the input/output
25 // (the one provided in the attribute 'name' of the tag 'input')
26 // * TYPE is the C++ type of the input/output
27 // (the one provided in the attribute 'type' of the tag 'input')
29 std::vector<vtkPolyData*> output;
31 //Get all connected components in a polydata vector
32 if(bbGetInputIn() == NULL){
33 printf("PG PolyDataConnectivityFilter::Process Input polydata is null \n");
34 bbSetOutputOut(output);
38 if(bbGetInputType() == 1){
39 connFilter->SetInputData( bbGetInputIn() );
40 connFilter->SetExtractionModeToSpecifiedRegions();
42 vtkPolyData *component;
43 int numRegions = connFilter->GetNumberOfExtractedRegions();
45 for(int i = 0; i < numRegions; i++){
46 connFilter->AddSpecifiedRegion(i);
48 component = vtkPolyData::New();
49 component->DeepCopy(connFilter->GetOutput());
50 output.push_back(component);
51 connFilter->DeleteSpecifiedRegion(i);
54 bbSetOutputOut(output);
58 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
60 void PolyDataConnectivityFilter::bbUserSetDefaultValues()
63 // SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX
64 // Here we initialize the input 'In' to 0
68 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
70 void PolyDataConnectivityFilter::bbUserInitializeProcessing()
73 // THE INITIALIZATION METHOD BODY :
75 // but this is where you should allocate the internal/output pointers
77 connFilter = vtkPolyDataConnectivityFilter::New();
81 // Before editing this file, make sure it's a file of your own (i.e.: it wasn't generated from xml description; if so : your modifications will be lost)
83 void PolyDataConnectivityFilter::bbUserFinalizeProcessing()
86 // THE FINALIZATION METHOD BODY :
88 // but this is where you should desallocate the internal/output pointers
93 // EO namespace bbcreaVtk