#undef RAD_TO_DEG
-// Posible shape file types
+// Posible shape file types. Note the order of these is important and
+// defines the priority of these shapes if they should intersect. The
+// smaller the number, the higher the priority.
enum AreaType {
- AirportKeepArea = 0,
+ AirportKeepArea = 0,
AirportIgnoreArea = 1,
- MarshArea = 2,
- OceanArea = 3,
- LakeArea = 4,
- DryLakeArea = 5,
- IntLakeArea = 6,
- ReservoirArea = 7,
- IntReservoirArea = 8,
- StreamArea = 9,
- CanalArea = 10,
- GlacierArea = 11,
- VoidArea = 9997,
- NullArea = 9998,
- UnknownArea = 9999
+ OceanArea = 2,
+ LakeArea = 3,
+ DryLakeArea = 4,
+ IntLakeArea = 5,
+ ReservoirArea = 6,
+ IntReservoirArea = 7,
+ StreamArea = 8,
+ CanalArea = 9,
+ GlacierArea = 10,
+ MarshArea = 11,
+ VoidArea = 9997,
+ NullArea = 9998,
+ UnknownArea = 9999
};
// return the type of the shapefile record
-AreaType get_area_type(GDBFile *dbf, int rec);
+AreaType get_shapefile_type(GDBFile *dbf, int rec);
+
+// return area type from text name
+AreaType get_area_type( string area );
// return text form of area name
string get_area_name( AreaType area );
// $Log$
+// Revision 1.3 1999/03/01 15:35:53 curt
+// Generalized the routines a bit to make them more useful.
+//
+// Revision 1.2 1999/02/26 22:10:42 curt
+// Updated names and priorities of area types.
+//
// Revision 1.1 1999/02/25 21:30:24 curt
// Initial revision.
//