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 //Get all connected components in a polydata vector
30 if(bbGetInputIn() == NULL){
31 printf("PG PolyDataConnectivityFilter::Process Input polydata is null \n");
35 if(bbGetInputType() == 1){
36 std::vector<vtkPolyData*> output;
37 connFilter->SetInputData( bbGetInputIn() );
38 connFilter->SetExtractionModeToSpecifiedRegions();
40 vtkPolyData *component;
41 int numRegions = connFilter->GetNumberOfExtractedRegions();
43 for(int i = 0; i < numRegions; i++){
44 connFilter->AddSpecifiedRegion(i);
46 component = vtkPolyData::New();
47 component->DeepCopy(connFilter->GetOutput());
48 output.push_back(component);
49 connFilter->DeleteSpecifiedRegion(i);
52 bbSetOutputOut(output);
56 // 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)
58 void PolyDataConnectivityFilter::bbUserSetDefaultValues()
61 // SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX
62 // Here we initialize the input 'In' to 0
66 // 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)
68 void PolyDataConnectivityFilter::bbUserInitializeProcessing()
71 // THE INITIALIZATION METHOD BODY :
73 // but this is where you should allocate the internal/output pointers
75 connFilter = vtkPolyDataConnectivityFilter::New();
79 // 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)
81 void PolyDataConnectivityFilter::bbUserFinalizeProcessing()
84 // THE FINALIZATION METHOD BODY :
86 // but this is where you should desallocate the internal/output pointers
91 // EO namespace bbcreaVtk