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 "bbcreaVtkLinearExtrusionFilter.h"
5 #include "bbcreaVtkPackage.h"
6 #include <vtkReverseSense.h>
11 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaVtk,LinearExtrusionFilter)
12 BBTK_BLACK_BOX_IMPLEMENTATION(LinearExtrusionFilter,bbtk::AtomicBlackBox);
14 // 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)
16 void LinearExtrusionFilter::Process()
18 // THE MAIN PROCESSING METHOD BODY
19 // Here we simply set the input 'In' value to the output 'Out'
20 // And print out the output value
21 // INPUT/OUTPUT ACCESSORS ARE OF THE FORM :
22 // void bbSet{Input|Output}NAME(const TYPE&)
23 // const TYPE& bbGet{Input|Output}NAME() const
25 // * NAME is the name of the input/output
26 // (the one provided in the attribute 'name' of the tag 'input')
27 // * TYPE is the C++ type of the input/output
28 // (the one provided in the attribute 'type' of the tag 'input')
29 // bbSetOutputOut( bbGetInputIn() );
30 // std::cout << "Output value = " <<bbGetOutputOut() << std::endl;
37 if (triangleFilter!=NULL)
39 triangleFilter->Delete();
43 if (bbGetInputIn()!=NULL)
45 std::vector<double> dir = bbGetInputDirection();
46 extrude = vtkLinearExtrusionFilter::New();
47 triangleFilter = vtkTriangleFilter::New();
50 extrude->SetInputData( bbGetInputIn() );
51 extrude->SetExtrusionTypeToNormalExtrusion();
54 extrude->SetVector( dir[0],dir[1],dir[2] );
56 extrude->SetVector(1, 0, 0);
58 extrude->SetScaleFactor( bbGetInputScalarFactor()/3 );
60 triangleFilter->SetInputData( extrude->GetOutput() );
61 triangleFilter->Update( );
63 vtkPolyData *outputPolydata = triangleFilter->GetOutput();
64 if (bbGetInputScalarFactor()>1 )
66 vtkReverseSense * reverseSense = vtkReverseSense::New();
67 reverseSense->SetInputData( triangleFilter->GetOutput() );
68 reverseSense->ReverseNormalsOff();
69 reverseSense->ReverseCellsOn();
70 reverseSense->Update();
71 outputPolydata=reverseSense->GetOutput();
73 bbSetOutputOut( outputPolydata );
75 bbSetOutputOut( NULL );
80 // 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)
82 void LinearExtrusionFilter::bbUserSetDefaultValues()
84 // SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX
85 // Here we initialize the input 'In' to 0
87 triangleFilter = NULL;
89 std::vector<double> dir;
93 bbSetInputDirection( dir );
94 bbSetInputScalarFactor(0);
95 bbSetOutputOut( NULL );
99 // 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)
101 void LinearExtrusionFilter::bbUserInitializeProcessing()
103 // THE INITIALIZATION METHOD BODY :
105 // but this is where you should allocate the internal/output pointers
110 // 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)
112 void LinearExtrusionFilter::bbUserFinalizeProcessing()
114 // THE FINALIZATION METHOD BODY :
116 // but this is where you should desallocate the internal/output pointers
120 } // EO namespace bbcreaVtk