#include "bbvtkVecImageGaussianSmooth.h"
#include "bbvtkPackage.h"

#include "vtkImageGaussianSmooth.h"


namespace bbvtk
{

BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,VecImageGaussianSmooth)
BBTK_BLACK_BOX_IMPLEMENTATION(VecImageGaussianSmooth,bbtk::AtomicBlackBox);
void VecImageGaussianSmooth::Process()
{

	vtkImageGaussianSmooth *vtkimagegaussiansmooth;
	int i,size = VecVtkimagegaussiansmooth.size();
	for (i=0 ;  i<size ; i++)
	{		
		VecVtkimagegaussiansmooth[i]->Delete();
	}
	VecVtkimagegaussiansmooth.clear();
	VecResult.clear();

	double stdvX=bbGetInputStdDevX();
	double stdvY=bbGetInputStdDevY();
	double stdvZ=bbGetInputStdDevZ();
	
	size=bbGetInputIn().size();
	for (i=0 ;  i<size ; i++)
	{	
		vtkimagegaussiansmooth = vtkImageGaussianSmooth::New();
		vtkimagegaussiansmooth->SetInput( bbGetInputIn()[i] );
		vtkimagegaussiansmooth->SetStandardDeviation( stdvX,stdvY, stdvZ ); 
		vtkimagegaussiansmooth->Update();
		VecResult.push_back( vtkimagegaussiansmooth->GetOutput() );
		VecVtkimagegaussiansmooth.push_back(vtkimagegaussiansmooth);
	} //for i
	bbSetOutputOut(VecResult);
	if (bbGetInputiImage() < VecResult.size())
	{
		bbSetOutputOutImage(VecResult[bbGetInputiImage()]);
	} //if
	
}

void VecImageGaussianSmooth::bbUserConstructor()
{

    bbSetInputStdDevX(2); 
    bbSetInputStdDevY(2); 
    bbSetInputStdDevZ(2);  

	bbSetInputiImage(0);

}

void VecImageGaussianSmooth::bbUserCopyConstructor()
{ 
}

void VecImageGaussianSmooth::bbUserDestructor()
{ 
}

}
// EO namespace bbvtk