#include "bbmaracasvisuImageChangeInformation.h"
#include "bbcreaMaracasVisuPackage.h"
namespace bbcreaMaracasVisu
{

BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,ImageChangeInformation)
BBTK_BLACK_BOX_IMPLEMENTATION(ImageChangeInformation,bbtk::AtomicBlackBox);
void ImageChangeInformation::Process()
{
   int ext[6];
   bbGetInputIn()->GetExtent( ext );
   if (mchange!=NULL) { mchange->Delete(); }
   mchange = vtkImageChangeInformation::New();
   mchange->SetInput( bbGetInputIn() );
   mchange->SetExtentTranslation( -ext[0], -ext[2], -ext[4] );
   mchange->Update();    //important

   bbSetOutputOut( mchange->GetOutput() );
  
}
void ImageChangeInformation::bbUserConstructor()
{
  mchange=NULL;
}
void ImageChangeInformation::bbUserCopyConstructor(bbtk::BlackBox::Pointer)
{

}
void ImageChangeInformation::bbUserDestructor()
{
	if (mchange!=NULL)
	{
		mchange->Delete();
	}
}

}
// EO namespace bbcreaMaracasVisu