Change header includion from .h to .cxx file

[clitk.git] / tools / clitkSetBackgroundGenericFilter.cxx

diff --git a/tools/clitkSetBackgroundGenericFilter.cxx b/tools/clitkSetBackgroundGenericFilter.cxx
index e0c37d6f560c636cb59b79e0d77d2af35dbe806b..2cb3c00bf0b329a03970c9bb6cff283cdfbdce5b 100644 (file)
--- a/tools/clitkSetBackgroundGenericFilter.cxx
+++ b/tools/clitkSetBackgroundGenericFilter.cxx
@@ -1,9 +1,9 @@
 /*=========================================================================
   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
+  - Léon Bérard cancer center       http://www.centreleonberard.fr
   - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
 
   This software is distributed WITHOUT ANY WARRANTY; without even
@@ -14,17 +14,17 @@
 
   - BSD        See included LICENSE.txt file
   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-======================================================================-====*/
+===========================================================================**/
 #ifndef clitkSetBackgroundGenericFilter_cxx
 #define clitkSetBackgroundGenericFilter_cxx
 
 /* =================================================
  * @file   clitkSetBackgroundGenericFilter.cxx
- * @author 
- * @date   
- * 
- * @brief 
- * 
+ * @author
+ * @date
+ *
+ * @brief
+ *
  ===================================================*/
 
 #include "clitkSetBackgroundGenericFilter.h"
@@ -34,37 +34,67 @@ namespace clitk
 {
 
 
-  //-----------------------------------------------------------
-  // Constructor
-  //-----------------------------------------------------------
-  SetBackgroundGenericFilter::SetBackgroundGenericFilter()
-  {
-    m_Verbose=false;
-    m_InputFileName="";
+//-----------------------------------------------------------
+// Constructor
+//-----------------------------------------------------------
+SetBackgroundGenericFilter::SetBackgroundGenericFilter()
+{
+  m_Verbose=false;
+  m_InputFileName="";
+}
+
+
+//-----------------------------------------------------------
+// Update
+//-----------------------------------------------------------
+void SetBackgroundGenericFilter::Update()
+{
+  // Read the Dimension and PixelType
+  int Dimension, Components;
+  std::string PixelType;
+  //ReadImageDimensionAndPixelType(m_InputFileName, Dimension, PixelType);
+  ReadImageDimensionAndPixelType(m_InputFileName, Dimension, PixelType, Components);
+
+  if (Dimension > 4) {
+    std::cout<<"Error, Only for 2 , 3 or 4 Dimensions!!!"<<std::endl ;
+    return;
+  }
+  
+  if (Components > 3) {
+    std::cout<<"Error, Only 1, 2, or 3-component images are supported!!!"<<std::endl ;
+    return;
   }
 
+  if (Components > 1 && PixelType != "float") {
+    std::cout<<"Error, Only float multi-component images are supported!!!"<<std::endl ;
+    return;
+  }
 
-  //-----------------------------------------------------------
-  // Update
-  //-----------------------------------------------------------
-  void SetBackgroundGenericFilter::Update()
-  {
-    // Read the Dimension and PixelType
-    int Dimension;
-    std::string PixelType;
-    ReadImageDimensionAndPixelType(m_InputFileName, Dimension, PixelType);
-
-    
-    // Call UpdateWithDim
-    if(Dimension==2) UpdateWithDim<2>(PixelType);
-    else if(Dimension==3) UpdateWithDim<3>(PixelType);
-     else if (Dimension==4)UpdateWithDim<4>(PixelType); 
-    else 
-      {
-       std::cout<<"Error, Only for 2 , 3 or 4 Dimensions!!!"<<std::endl ;
-       return;
-      }
+  switch (Components) {
+    case 1:
+      // Call UpdateWithDim
+      if(Dimension==2) UpdateWithDim<2>(PixelType);
+      else if(Dimension==3) UpdateWithDim<3>(PixelType);
+      else if (Dimension==4)UpdateWithDim<4>(PixelType);
+      break;
+    case 2:
+    {
+      typedef itk::Vector<float, 2> TPixelType;
+      if(Dimension==2) UpdateWithDimAndPixelType<2, TPixelType>();
+      else if(Dimension==3) UpdateWithDimAndPixelType<3, TPixelType>();
+      else if (Dimension==4)UpdateWithDimAndPixelType<4, TPixelType>();
+      break;
+    }
+    case 3:
+    {
+      typedef itk::Vector<float, 3> TPixelType;
+      if(Dimension==2) UpdateWithDimAndPixelType<2, TPixelType>();
+      else if(Dimension==3) UpdateWithDimAndPixelType<3, TPixelType>();
+      else if (Dimension==4)UpdateWithDimAndPixelType<4, TPixelType>();
+      break;
+    }
   }
+}
 
 
 } //end clitk