Add DMITool for generating diffs between bayicons and vgicons

tools/DMITool/byond/directions.py

@@ -0,0 +1,47 @@
+'''
+Created on Feb 23, 2013
+
+@author: Rob
+'''
+import sys
+# NORTH, SOUTH, EAST, and WEST are just #define statements built in DM.  
+# They represent 1, 2, 4, and 8
+
+NORTH = 1
+SOUTH = 2
+EAST = 4
+WEST = 8
+
+IMAGE_INDICES=[
+    SOUTH,
+    NORTH,
+    EAST,
+    WEST,
+    (SOUTH|EAST),
+    (SOUTH|WEST),
+    (NORTH|EAST),
+    (NORTH|WEST)
+    ]
+
+def getDirFromName(name):
+    return getattr(sys.modules[__name__],name,None)
+
+def getNameFromDir(dir):
+    if dir == NORTH:
+        return 'NORTH'
+    elif dir == SOUTH:
+        return 'SOUTH'
+    elif dir == EAST:
+        return 'EAST'
+    elif dir == WEST:
+        return 'WEST'
+    elif dir == (NORTH|WEST):
+        return 'NORTHWEST'
+    elif dir == (NORTH|EAST):
+        return 'NORTHEAST'
+    elif dir == (SOUTH|EAST):
+        return 'SOUTHEAST'
+    elif dir == (SOUTH|WEST):
+        return 'SOUTHWEST'
+    else:
+        return 'UNKNOWN (%d)' %dir