X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmOrientation.cxx;h=be0aa685aecd79771d2ed351de32d0a691abea9e;hb=56ad78cdf3b5de32f0a94a38cd32ddc9f403ffc3;hp=ed2e0489a26a568fd81a2ce94f2ad57bafe729db;hpb=61b33e5e4541969c12c462a5ddec3be4f4751cea;p=gdcm.git

diff --git a/src/gdcmOrientation.cxx b/src/gdcmOrientation.cxx
index ed2e0489..be0aa685 100644
--- a/src/gdcmOrientation.cxx
+++ b/src/gdcmOrientation.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmOrientation.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/10/21 16:02:01 $
-  Version:   $Revision: 1.18 $
+  Date:      $Date: 2008/08/18 12:27:10 $
+  Version:   $Revision: 1.27 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -21,7 +21,7 @@
 #include "gdcmDebug.h"
 #include <math.h> // for sqrt
 
-namespace gdcm 
+namespace GDCM_NAME_SPACE 
 {
 //--------------------------------------------------------------------
 //  THERALYS Algorithm to determine the most similar basic orientation
@@ -33,7 +33,7 @@ namespace gdcm
 
 /**
  * \brief  THERALYS' Algorithm to determine the most similar basic orientation
- *           (Axial, Coronal, Sagital) of the image
+ *           (Axial, Coronal, Sagittal) of the image
  * \note Should be run on the first gdcm::File of a 'coherent' Serie
  * @return orientation code
  *   #   0 : Not Applicable (neither 0020,0037 Image Orientation Patient 
@@ -42,33 +42,35 @@ namespace gdcm
  *   #  -1 : Axial invert
  *   #   2 : Coronal
  *   #  -2 : Coronal invert
- *   #   3 : Sagital
- *   #  -3 : Sagital invert
+ *   #   3 : Sagittal
+ *   #  -3 : Sagittal invert
  *   #   4 : Heart Axial
  *   #  -4 : Heart Axial invert
  *   #   5 : Heart Coronal
  *   #  -5 : Heart Coronal invert
- *   #   6 : Heart Sagital
- *   #  -6 : Heart Sagital invert
+ *   #   6 : Heart Sagittal
+ *   #  -6 : Heart Sagittal invert
  */
 
 static const char  *OrientationTypeStrings[] = { 
   "Not Applicable",
   "Axial",
   "Coronal",
-  "Sagital",
+  "Sagittal",
   "Heart Axial",
   "Heart Coronal",
-  "Heart Sagital",
+  "Heart Sagittal",
   "Axial invert",
   "Coronal invert",
-  "Sagital invert",
+  "Sagittal invert",
   "Heart Axial invert",
   "Heart Coronal invert",
-  "Heart Sagital invert",
+  "Heart Sagittal invert",
   NULL
 };
 
+/// \brief returns human readable interpretation of the most 
+///        similar basic orientation (Axial, Coronal, Sagittal, ...) of the image
 const char* Orientation::GetOrientationTypeString(OrientationType const o)
 {
   int k = (int)o;
@@ -78,13 +80,15 @@ const char* Orientation::GetOrientationTypeString(OrientationType const o)
   return OrientationTypeStrings[k];
 }
 
+/// \brief returns of the most similar basic orientation
+///        (Axial, Coronal, Sagittal, ...) of the image
 OrientationType Orientation::GetOrientationType( File *f )
 {
    float iop[6];
    bool succ = f->GetImageOrientationPatient( iop );
    if ( !succ )
    {
-      gdcmErrorMacro( "No Image Orientation (0020,0037)/(0020,0032) found in the file, cannot proceed." )
+      gdcmWarningMacro( "No Image Orientation (0020,0037)/(0020,0032) found in the file, cannot proceed." )
       return NotApplicable;
    }
    vector3D ori1;
@@ -270,21 +274,22 @@ have multiple letters in as described under "refinements" in C.7.6.1.1.1):
 */
 
 /**
- * \brief computes the Patient Orientation relative to the image plane
+ * \brief Computes the Patient Orientation relative to the image plane
  *          from the 'Image Orientation (Patient)'
- *          The first entry is the direction of the rows, given by the 
+ *          - or from 0020 0035Image Orientation (RET) -
+ *          - The first entry is the direction of the rows, given by the 
  *          direction of the last pixel in the first row from the first 
  *          pixel in that row. 
- *          The second entry is the direction of the columns, given by 
+ *          - The second entry is the direction of the columns, given by 
  *          the direction of the last pixel in the first column from the
  *          first pixel in that column. 
  *          Anatomical direction is designated by the capital 
  *          letters: A (anterior), P (posterior), R (right),L (left), 
  *          H (head), F (foot).
- *          Refinements in the orientation descriptions are designated 
+ *          - Refinements in the orientation descriptions are designated 
  *          by one or two additional letters in each value.
  *          Use it when "Patient Orientation" (0020,0020) is not found 
- * @return orientation string as "rawOrientation\columnsOrientation"
+ * @return orientation string as "rowsOrientation\columnsOrientation"
  */
 std::string Orientation::GetOrientation ( File *f )
 {
@@ -392,7 +397,7 @@ GetPatSliceOrient(gdcm::File &h)
   enum { transaxial, sagittal, coronal } slice_orientation;
 
   std::string patient_position = h.GetEntryByNumber(0x0018,0x5100);
-  if(patient_position == "gdcm::Unfound")
+  if(patient_position == GDCM_UNFOUND)
     {
     patient_position = "HF";
     }