[vtkusers] XCode project?

[Francesco Pasqualini]

Hi everyBody,
I need some help. I'm from Italy (I apologize for my worst english in  
advance)

I reasonably installed VTK & ITK toolkit from the Terminal Utility of  
my MacBook.
I need this toolkit for an university course, so I try to compile in  
XCode an example that out teacher gave us.
this example was made in C++ for Visual studio suite that are in the  
university labs. I try to compile using Xcode->new project -> command  
line utility -> C++ tools that may use a Gcc compiler.
I have 30 errors and I do not understand anything else!!!!

Are there some tutorial, guide, stepByStep, XCode&Kitware4Dummies  
ecc... resource on the web you think can help me?!


thanks a lot
Francesco Pasqualini

ps: this is the code, consider that I've got errors in the include  
part!!!!
//INCLUDE
#include "itkImage.h"
#include "itkImageFileReader.h"
#include "itkImageFileWriter.h"
#include "itkThresholdImageFilter.h"
#include "itkImageToVTKImageFilter.h"
#include "vtkPolyDataMapper.h"
#include "vtkActor.h"
#include "vtkRenderer.h"
#include "vtkRenderWindow.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkInteractorStyleTrackballCamera.h"
#include "vtkImageGaussianSmooth.h"
#include "vtkContourFilter.h"
#include "vtkPolyDataNormals.h"

void main( int argc, char *argv[] )
{
	//DEFINIZIONE DEI TIPI ITK
	typedef  unsigned char  PixelType;
	const    unsigned int    Dimension = 3;
   	typedef itk::Image< PixelType, Dimension >   ImageType;

   	typedef itk::ThresholdImageFilter< ImageType >  FilterType;
   	typedef itk::ImageFileReader< ImageType >  ReaderType;
	typedef itk::ImageToVTKImageFilter<ImageType> ConnectorType;

	//CREO I FILTRI
   	ReaderType::Pointer reader = ReaderType::New();
   	FilterType::Pointer filter = FilterType::New();
	ConnectorType::Pointer connector = ConnectorType::New();
	vtkPolyDataMapper	*volumeMapper	= vtkPolyDataMapper::New();
     vtkActor		*volumeActor		= vtkActor::New();
    	vtkRenderer		*render		= vtkRenderer::New();
     vtkRenderWindow	*renWin		= vtkRenderWindow::New();
	vtkRenderWindowInteractor *iren		= vtkRenderWindowInteractor::New();
     vtkInteractorStyleTrackballCamera 	*style	 =  
vtkInteractorStyleTrackballCamera::New();
	vtkImageGaussianSmooth		*smooth 	= vtkImageGaussianSmooth::New();
	vtkContourFilter		*isoSurface	= vtkContourFilter::New();
	vtkPolyDataNormals		*normals	= vtkPolyDataNormals::New();

	//IMPOSTO I PARAMETRI DEI FILTRI
   	filter->SetOutsideValue( 0 );
   	filter->ThresholdOutside(110, 255);
     volumeMapper->SetScalarRange(0,255);
    	render->SetBackground( 0.1, 0.2, 0.4 );
    	iren->SetInteractorStyle(style);
	isoSurface->SetValue(0,90);

	//COLLEGO LA PIPELINE
   	reader->SetFileName( "Nuclei.vtk" );
   	filter->SetInput( reader->GetOutput() );
	connector->SetInput( filter->GetOutput() );
	smooth->SetInput(connector->GetOutput() );
	isoSurface->SetInput(smooth->GetOutput() );
	normals->SetInput( isoSurface->GetOutput() );
	volumeMapper->SetInput( normals->GetOutput() );
	volumeActor->SetMapper( volumeMapper );
	render->AddActor( volumeActor );
     renWin->AddRenderer( render );
	iren->SetRenderWindow(renWin);

	//VISUALIZZO LA FINESTRA
	iren->Initialize();
	iren->Start();

	//ELIMINO I FILTRI CREATI
	smooth->Delete();
	isoSurface->Delete();
	normals->Delete();
	volumeMapper->Delete();
	volumeActor->Delete();
	render->Delete();
	renWin->Delete();
	style->Delete();
	iren->Delete();
}






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