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Graph mode for maze all different.

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This commit is contained in:
Eric S. Raymond 2022-04-14 07:47:47 -04:00
parent 18566a349a
commit f6fc7f244d
1 changed files with 17 additions and 4 deletions
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21
make_graph.py
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@ -1,10 +1,11 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
"""\ """\
usage: make-graph.py [-a] [-m] [-s] usage: make-graph.py [-a] -d] [-m] [-s]
Make a DOT graph of Colossal Cave Make a DOT graph of Colossal Cave.
-a = emit graph of entire dungeon -a = emit graph of entire dungeon
-d = emit graoh of mazw all different
-m = emit graph of maze all alike -m = emit graph of maze all alike
-s = emit graph of surface locations -s = emit graph of surface locations
""" """
@ -17,6 +18,10 @@ def allalike(loc):
"Select out loci related to the Maze All Alike" "Select out loci related to the Maze All Alike"
return ("ALIKE" in loc) or (loc == "LOC_PITBRINK") or ("MAZEEND" in loc) or ("STALACTITE" in loc) return ("ALIKE" in loc) or (loc == "LOC_PITBRINK") or ("MAZEEND" in loc) or ("STALACTITE" in loc)
def alldifferent(loc):
"Select out loci related to the Maze All Alike"
return ("DIFFERENT" in loc) or (loc == "LOC_DEADEND13")
def surface(attrs): def surface(attrs):
"Select out surface locations" "Select out surface locations"
if ("ABOVE" in attrs["conditions"]) and attrs["conditions"]["ABOVE"]: if ("ABOVE" in attrs["conditions"]) and attrs["conditions"]["ABOVE"]:
@ -75,7 +80,7 @@ def roomlabel(loc):
def is_forwarder(loc): def is_forwarder(loc):
"Is a location a forwarder?" "Is a location a forwarder?"
travel = location_lookup[loc]['travel'] travel = location_lookup[loc]['travel']
return len(travel) ==h 1 and len(travel[0]['verbs']) == 0 return len(travel) == 1 and len(travel[0]['verbs']) == 0
def forward(loc): def forward(loc):
"Chase a location through forwarding links." "Chase a location through forwarding links."
@ -90,7 +95,7 @@ if __name__ == "__main__":
location_lookup = dict(db["locations"]) location_lookup = dict(db["locations"])
try: try:
(options, arguments) = getopt.getopt(sys.argv[1:], "ams") (options, arguments) = getopt.getopt(sys.argv[1:], "adms")
except getopt.GetoptError as e: except getopt.GetoptError as e:
print(e) print(e)
sys.exit(1) sys.exit(1)
@ -99,6 +104,8 @@ if __name__ == "__main__":
for (switch, val) in options: for (switch, val) in options:
if switch == '-a': if switch == '-a':
subset = "all" subset = "all"
elif switch == '-d':
subset = "different"
elif switch == '-m': elif switch == '-m':
subset = "maze" subset = "maze"
elif switch == '-s': elif switch == '-s':
@ -136,6 +143,8 @@ if __name__ == "__main__":
continue continue
if subset == "maze" and not allalike(loc): if subset == "maze" and not allalike(loc):
continue; continue;
if subset == "different" and not alldifferent(loc):
continue;
node_label = roomlabel(loc) node_label = roomlabel(loc)
if loc in startlocs: if loc in startlocs:
node_label += "\\n" + ",".join(startlocs[loc]).lower() node_label += "\\n" + ",".join(startlocs[loc]).lower()
@ -155,9 +164,13 @@ if __name__ == "__main__":
dest = forward(action[1]) dest = forward(action[1])
if subset == "maze" and not (allalike(loc) or allalike(dest)): if subset == "maze" and not (allalike(loc) or allalike(dest)):
continue; continue;
if subset == "different" and not (alldifferent(loc) or alldifferent(dest)):
continue;
arc = "%s -> %s" % (loc[4:], dest[4:]) arc = "%s -> %s" % (loc[4:], dest[4:])
label=",".join(verbs).lower() label=",".join(verbs).lower()
if len(label) > 0: if len(label) > 0:
arc += ' [label="%s"]' % label arc += ' [label="%s"]' % label
print(" " + arc) print(" " + arc)
print("}") print("}")
# end