Changes between Version 10 and Version 11 of rfc20_srs_axes

Timestamp:

Jan 11, 2008, 11:58:20 AM (16 years ago)

Author:

warmerdam

Comment:

updated to use an enumeration for axis orientation.

rfc20_srs_axes

@@ -47 +47 @@
 == OGRSpatialReference ==
 
+=== New Enumeration ===
+
+typedef enum { 
+  OAO_Unknown = 0,
+  OAO_North = 1,
+  OAO_South = 2,
+  OAO_East = 3,
+  OAO_West = 4
+} OGRAxisOrientation;
+
 === New methods ===
 
 {{{
     const char *GetAxis( const char *pszTargetKey, int iAxis, 
-                         int *pnOrientation );
+                         OGRAxisOrientation *peOrientation );
 }}}
 
@@ -58 +68 @@
 {{{
     OGRErr      SetAxes( const char *pszTargetKey, 
-                         const char *pszXAxisName, int nXAxisOrientation,
-                         const char *pszYAxisName, int nYAxisOrientation );
+                         const char *pszXAxisName, OGRAxisOrientation eXAxisOrientation,
+                         const char *pszYAxisName, OGRAxisOrientation eYAxisOrientation,
+                         const char *pszZAxisName=NULL, OGRAxisOrientation eZAxisOrientation = OAO_Unknown );
 }}}
 
@@ -128 +139 @@
  1. Should we try and address the Z axis too? 
  2. Are there values other than EAST, WEST, NORTH and SOUTH in the specification?
- 3. Should we use an enumeration for EAST, WEST, NORTH and SOUTH instead of #define's. 
   
 == Supporting Information ==