-/*=========================================================================
-
+/*=========================================================================
Program: bbtk
Module: $RCSfile: bbvtkImagePlanes.cxx,v $
Language: C++
- Date: $Date: 2008/10/08 14:46:44 $
- Version: $Revision: 1.7 $
-
- Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
- l'Image). All rights reserved. See Doc/License.txt or
- http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
-
- This software is distributed WITHOUT ANY WARRANTY; without even
- the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- PURPOSE. See the above copyright notices for more information.
-
+ Date: $Date: 2008/12/03 09:34:39 $
+ Version: $Revision: 1.14 $
=========================================================================*/
+
+/* ---------------------------------------------------------------------
+
+* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
+* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
+*
+* This software is governed by the CeCILL-B license under French law and
+* abiding by the rules of distribution of free software. You can use,
+* modify and/ or redistribute the software under the terms of the CeCILL-B
+* license as circulated by CEA, CNRS and INRIA at the following URL
+* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+* or in the file LICENSE.txt.
+*
+* As a counterpart to the access to the source code and rights to copy,
+* modify and redistribute granted by the license, users are provided only
+* with a limited warranty and the software's author, the holder of the
+* economic rights, and the successive licensors have only limited
+* liability.
+*
+* The fact that you are presently reading this means that you have had
+* knowledge of the CeCILL-B license and that you accept its terms.
+* ------------------------------------------------------------------------ */
+
/**
* \file
* \brief
#include "bbvtkPackage.h"
#include "vtkCellPicker.h"
#include "vtkProperty.h"
+#include "vtkMetaImageWriter.h"
#include "bbstdCast.h"
namespace bbstd
namespace bbvtk
{
-
BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,ImagePlanes)
BBTK_BLACK_BOX_IMPLEMENTATION(ImagePlanes,bbtk::AtomicBlackBox);
void ImagePlanes::bbUserConstructor()
{
- Init();
+ planeWidgetX = planeWidgetY = planeWidgetZ = 0;
+ imageX = imageY = imageZ = 0;
bbSetInputIn(0);
std::vector<double> vect;
vect.push_back(512);
vect.push_back(256);
- bbSetInputWindowLevel (vect);
+ bbSetInputWindowLevel (vect);
+
+ bbSetModifiedStatus();
}
- void ImagePlanes::bbUserCopyConstructor()
+ void ImagePlanes::bbUserCopyConstructor(bbtk::BlackBox::Pointer)
{
- Init();
+ planeWidgetX = planeWidgetY = planeWidgetZ = 0;
+ imageX = imageY = imageZ = 0;
}
void ImagePlanes::Init()
- {
-
+ {
+ if (planeWidgetX != 0) return;
+
// The shared picker enables us to use 3 planes at one time
// and gets the picking order right
vtkCellPicker* picker = vtkCellPicker::New();
picker->SetTolerance(0.005);
- // The 3 image plane widgets are used to probe the dataset.
+ // The 3 image plane widgets
planeWidgetX = vtkImagePlaneWidget::New();
planeWidgetX->DisplayTextOn();
planeWidgetX->SetPicker(picker);
prop2->SetColor(1, 1, 0);
planeWidgetY->SetLookupTable(planeWidgetX->GetLookupTable());
- // for the z-slice, turn off texture interpolation:
- // interpolation is now nearest neighbour, to demonstrate
- // cross-hair cursor snapping to pixel centers
planeWidgetZ = vtkImagePlaneWidget::New();
planeWidgetZ->DisplayTextOn();
planeWidgetZ->SetPicker(picker);
bbSetOutputPlaneZ(planeWidgetZ);
picker->UnRegister(NULL);
- // planeWidgetX->Register(NULL);
- // planeWidgetY->Register(NULL);
- // planeWidgetZ->Register(NULL);
+
+ myCallbackPlane *_myCallback = myCallbackPlane::New();
+ _myCallback->SetCurrentBlackBox(this);
+ planeWidgetX->AddObserver(vtkCommand::InteractionEvent,_myCallback);
+ planeWidgetY->AddObserver(vtkCommand::InteractionEvent,_myCallback);
+ planeWidgetZ->AddObserver(vtkCommand::InteractionEvent,_myCallback);
}
//---------------------------------------------------------------------
void ImagePlanes::bbUserDestructor()
{
- //planeWidgetX->UnRegister(NULL);//Delete();
- //planeWidgetY->UnRegister(NULL);//Delete();
- //planeWidgetZ->UnRegister(NULL);//Delete();
- planeWidgetX->Delete();
- planeWidgetY->Delete();
- planeWidgetZ->Delete();
+
+ if (planeWidgetX) planeWidgetX->UnRegister(NULL);
+ if (planeWidgetY) planeWidgetY->UnRegister(NULL);
+ if (planeWidgetZ) planeWidgetZ->UnRegister(NULL);
+
}
//---------------------------------------------------------------------
{
if (bbGetInputIn()!=0)
{
+ Init();
+
int xMin, xMax, yMin, yMax, zMin, zMax;
bbGetInputIn()->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
+ // Initial values : center of the volume (in real world, not in pixels!)
+ double xSpacing, ySpacing, zSpacing;
+ bbGetInputIn()->GetSpacing(xSpacing, ySpacing, zSpacing);
+
planeWidgetX->SetInput(bbGetInputIn());
- planeWidgetX->SetPlaneOrientationToXAxes();
- planeWidgetX->SetSlicePosition((xMax+xMin)/2.);
+ planeWidgetX->SetPlaneOrientationToXAxes();
+ planeWidgetX->SetSlicePosition((xMax+xMin)/2.*xSpacing);
+ planeWidgetX->GetResliceOutput()->Update();
+ bbSetOutput("ImageX", planeWidgetX->GetResliceOutput());
+
+
+ vtkMetaImageWriter *writer = vtkMetaImageWriter::New();
+
+ std::string newFilenameX("newFilenameX.mhd");
+ writer->SetInput(planeWidgetX->GetResliceOutput());
+ writer->SetFileName(newFilenameX.c_str());
+ writer->Update();
+
+ //planeWidgetX->GetResliceOutput()->Print(std::cout);
planeWidgetY->SetInput(bbGetInputIn());
planeWidgetY->SetPlaneOrientationToYAxes();
- planeWidgetY->SetSlicePosition((yMax+yMin)/2.);
-
+ planeWidgetY->SetSlicePosition((yMax+yMin)/2.*ySpacing);
+ planeWidgetY->GetResliceOutput()->Update();
+ bbSetOutput("ImageY", planeWidgetY->GetResliceOutput());
+ //planeWidgetY->GetResliceOutput()->Print(std::cout);
+
+ std::string newFilenameY("newFilenameY.mhd");
+ writer->SetInput(planeWidgetY->GetResliceOutput());
+ writer->SetFileName(newFilenameY.c_str());
+ writer->Update();
+
planeWidgetZ->SetInput(bbGetInputIn());
planeWidgetZ->SetPlaneOrientationToZAxes();
- planeWidgetZ->SetSlicePosition((zMax+zMin)/2.);
-
+ planeWidgetZ->SetSlicePosition((zMax+zMin)/2.*zSpacing);
+ planeWidgetZ->GetResliceOutput()->Update();
+ bbSetOutput("ImageZ", planeWidgetZ->GetResliceOutput());
+ // planeWidgetZ->GetResliceOutput()->Print(std::cout);
+
// planeWidgetZ->SetWindowLevel(512,256);
-
+
+ std::string newFilenameZ("newFilenameZ.mhd");
+ writer->SetInput(planeWidgetZ->GetResliceOutput());
+ writer->SetFileName(newFilenameZ.c_str());
+ writer->Update();
+
planeWidgetZ->SetWindowLevel(bbGetInputWindowLevel()[0],bbGetInputWindowLevel()[1]);
+
+ // writer->vtkMetaImageWriter::Delete();
+
}
}
}//namespace bbtk
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff