//===== 
// 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)
//===== 
#include "bbcreaVtkExtrusion.h"
#include "bbcreaVtkPackage.h"

/* ------ Not exist in windows  old VTK version ---------
  #include <vtkTrimmedExtrusionFilter.h>
*/

#include <vtkLinearExtrusionFilter.h>
#include <vtkTriangleFilter.h>

namespace bbcreaVtk
{

BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaVtk,Extrusion)
BBTK_BLACK_BOX_IMPLEMENTATION(Extrusion,bbtk::AtomicBlackBox);
//===== 
// 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)
//===== 
void Extrusion::Process()
{

// THE MAIN PROCESSING METHOD BODY
//   Here we simply set the input 'In' value to the output 'Out'
//   And print out the output value
// INPUT/OUTPUT ACCESSORS ARE OF THE FORM :
//    void bbSet{Input|Output}NAME(const TYPE&)
//    const TYPE& bbGet{Input|Output}NAME() const 
//    Where :
//    * NAME is the name of the input/output
//      (the one provided in the attribute 'name' of the tag 'input')
//    * TYPE is the C++ type of the input/output
//      (the one provided in the attribute 'type' of the tag 'input')
//    bbSetOutputOut( bbGetInputIn() );
//    std::cout << "Output value = " <<bbGetOutputOut() << std::endl;
  
    if (bbGetInputIn()!=NULL)
    {
        if ((bbGetInputType()>=0) && (bbGetInputType()<=1))
        {
/* ------ Not exist in windows  old VTK version ---------
				vtkTrimmedExtrusionFilter *extrusion = vtkTrimmedExtrusionFilter::New();
				extrusion->SetExtrusionDirection(1,1,1);
				extrusion->SetInputData( bbGetInputIn() );
				extrusion->SetTrimSurfaceData( bbGetInputIn2() );
				if (bbGetInputType()==0)
				{
					extrusion->SetExtrusionStrategy(vtkTrimmedExtrusionFilter::BOUNDARY_EDGES);
				} else {
					extrusion->SetExtrusionStrategy(vtkTrimmedExtrusionFilter::ALL_EDGES);
				}
				extrusion->Update();
				bbSetOutputOut( extrusion->GetTrimSurface() );
*/
        }  // if Type 0 1
            
        if (bbGetInputType()==2)
        {
            // Apply linear extrusion
             vtkLinearExtrusionFilter *extrude=vtkLinearExtrusionFilter::New();
             extrude->SetInputData( bbGetInputIn() );
             extrude->SetExtrusionTypeToNormalExtrusion();
             extrude->SetVector(0, -1, 0);
             extrude->SetScaleFactor(-7);
             extrude->Update();
             vtkTriangleFilter *triangleFilter = vtkTriangleFilter::New();
            triangleFilter->SetInputData( extrude->GetOutput() );
            triangleFilter->Update( );
             bbSetOutputOut( triangleFilter->GetOutput() );
        } // if Type 2
        
    } // if bbGetInputIn
    
}
//===== 
// 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)
//===== 
void Extrusion::bbUserSetDefaultValues()
{

//  SET HERE THE DEFAULT INPUT/OUTPUT VALUES OF YOUR BOX 
//    Here we initialize the input 'In' to 0
   bbSetInputIn(NULL);
    bbSetInputType(0);

}
//===== 
// 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)
//===== 
void Extrusion::bbUserInitializeProcessing()
{

//  THE INITIALIZATION METHOD BODY :
//    Here does nothing 
//    but this is where you should allocate the internal/output pointers 
//    if any 

  
}
//===== 
// 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)
//===== 
void Extrusion::bbUserFinalizeProcessing()
{

//  THE FINALIZATION METHOD BODY :
//    Here does nothing 
//    but this is where you should desallocate the internal/output pointers 
//    if any
  
}
}
// EO namespace bbcreaVtk