Put GetScalarComponentAsDouble with required update in static function for use by...

[clitk.git] / vv / vvMaximumIntensityProjection.cxx

diff --git a/vv/vvMaximumIntensityProjection.cxx b/vv/vvMaximumIntensityProjection.cxx
index 8baeb5545c7665e8e4af1a8fdfba25722795a9ad..c7ffb52d0078e1fda50e8f11a528acb23f6c9167 100644 (file)
--- a/vv/vvMaximumIntensityProjection.cxx
+++ b/vv/vvMaximumIntensityProjection.cxx
@@ -1,7 +1,7 @@
 /*=========================================================================
   Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
 
-  Authors belong to: 
+  Authors belong to:
   - University of LYON              http://www.universite-lyon.fr/
   - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
   - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
@@ -14,7 +14,7 @@
 
   - BSD        See included LICENSE.txt file
   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-======================================================================-====*/
+  ======================================================================-====*/
 #include <itkImage.h>
 #include <itkMaximumProjectionImageFilter.h>
 
@@ -25,53 +25,60 @@
 #include "vvFromITK.h"
 #include "vvMaximumIntensityProjection.h"
 #include <QMessageBox>
+#include <QInputDialog>
 
 void vvMaximumIntensityProjection::Compute(vvSlicerManager * slicer_manager)
 {
+  mCurrentSlicerManager = slicer_manager;
+  mDimension = QInputDialog::getInteger(0, "MIP Axis","Choose the axis along which to perform the MIP",0,0,\
+                                     slicer_manager->GetImage()->GetNumberOfDimensions()-1,1);
 #define TRY_TYPE(TYPE)                                                 \
-if (clitk::IsSameType<TYPE>(image->GetScalarTypeAsString())) { this->Update_WithPixelType<TYPE>(image); return; }
-    std::string list = clitk::CreateListOfTypes<short>();
-    vvImage::Pointer image=slicer_manager->GetSlicer(0)->GetImage();
-    TRY_TYPE(float);
-    TRY_TYPE(double);
-    TRY_TYPE(int);
-    TRY_TYPE(unsigned int);
-    TRY_TYPE(short);
-    TRY_TYPE(unsigned short);
-    TRY_TYPE(char);
-    TRY_TYPE(unsigned char);
-    QMessageBox::warning(0,"Unsupported image type",QString("Error, I don't know the type")+QString(image->GetScalarTypeAsString().c_str()) +QString("' for the input image.\nKnown types are ") + QString(list.c_str()));
-    error=true;
+  if (clitk::IsSameType<TYPE>(image->GetScalarTypeAsITKString())) { this->Update_WithPixelType<TYPE>(image); return; }
+  std::string list = clitk::CreateListOfTypes<short>();
+  vvImage::Pointer image=slicer_manager->GetSlicer(0)->GetImage();
+  TRY_TYPE(float);
+  TRY_TYPE(double);
+  TRY_TYPE(int);
+  TRY_TYPE(unsigned int);
+  TRY_TYPE(short);
+  TRY_TYPE(unsigned short);
+  TRY_TYPE(char);
+  TRY_TYPE(unsigned char);
+  QMessageBox::warning(0,"Unsupported image type",
+                       QString("Error, I don't know the type")+QString(image->GetScalarTypeAsITKString().c_str()) +QString("' for the input image.\nKnown types are ") + QString(list.c_str()));
+  error=true;
 #undef TRY_TYPE
 }
 
 template <class PixelType>
 void vvMaximumIntensityProjection::Update_WithPixelType(vvImage::Pointer image)
 {
-    switch(image->GetNumberOfDimensions())
-    {
-        case 3:
-            Update_WithDimAndPixelType<PixelType,3>(image);
-            break;;
-        case 4:
-            Update_WithDimAndPixelType<PixelType,4>(image);
-            break;;
-        default:
-            QMessageBox::warning(0,"Unsupported image dimension",QString("Unsupported image dimension. Supported dimensions are 3 and 4"));
-            error=true;
-    }
+  switch(image->GetNumberOfDimensions()) {
+  case 3:
+    Update_WithDimAndPixelType<PixelType,3>(image);
+    break;;
+  case 4:
+    Update_WithDimAndPixelType<PixelType,4>(image);
+    break;;
+  default:
+    QMessageBox::warning(0,"Unsupported image dimension",QString("Unsupported image dimension. Supported dimensions are 3 and 4"));
+    error=true;
+  }
 }
 
 template <class PixelType,int Dim>
 void vvMaximumIntensityProjection::Update_WithDimAndPixelType(vvImage::Pointer image)
 {
-    typedef itk::Image<PixelType,Dim> ImageType;
-    typedef itk::Image<PixelType,Dim-1> OutputImageType;
-    typedef itk::MaximumProjectionImageFilter<ImageType,OutputImageType> FilterType;
-    typename FilterType::Pointer filter = FilterType::New();
-    filter->SetProjectionDimension(Dim-1);
-    typename ImageType::ConstPointer input = vvImageToITK<ImageType>(image);
-    filter->SetInput(input);
-    filter->Update();
-    mOutputImage=vvImageFromITK<Dim-1,PixelType>(filter->GetOutput());
+  typedef itk::Image<PixelType,Dim> ImageType;
+  typedef itk::Image<PixelType,Dim-1> OutputImageType;
+  typedef itk::MaximumProjectionImageFilter<ImageType,OutputImageType> FilterType;
+  typename FilterType::Pointer filter = FilterType::New();
+  filter->SetProjectionDimension(mDimension);
+  typename ImageType::ConstPointer input = vvImageToITK<ImageType>(image);
+  filter->SetInput(input);
+  filter->Update();
+  mOutputImage=vvImageFromITK<Dim-1,PixelType>(filter->GetOutput());
+  // std::ostringstream osstream;
+  // osstream << "MIP_" << mCurrentSlicerManager->GetSlicer(0)->GetFileName() << ".mhd";  
+  // AddImage(mOutputImage,osstream.str());
 }