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Grapher simplification.

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This commit is contained in:
Eric S. Raymond 2022-04-14 07:53:35 -04:00
parent f6fc7f244d
commit 1c2346392e
2 changed files with 17 additions and 25 deletions
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40
make_graph.py
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@ -22,8 +22,9 @@ 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(loc):
"Select out surface locations"
attrs = location_lookup[loc]
if ("ABOVE" in attrs["conditions"]) and attrs["conditions"]["ABOVE"]:
return True
if ("FOREST" in attrs["conditions"]) and attrs["conditions"]["FOREST"]:
@ -38,8 +39,10 @@ def roomlabel(loc):
"Generate a room label from the description, if possible"
loc_descriptions = location_lookup[loc]['description']
description = loc[4:]
short = loc_descriptions["short"]
maptag = loc_descriptions["maptag"]
longd = loc_descriptions["long"]
short = loc_descriptions["maptag"] or loc_descriptions["short"]
if short is None and longd is not None and len(longd) < 20:
short = loc_descriptions["long"]
if short is not None:
if short.startswith("You're "):
short = short[7:]
@ -47,21 +50,18 @@ def roomlabel(loc):
short = short[8 :]
if short.startswith("in ") or short.startswith("at ") or short.startswith("on "):
short = short[3:]
if short.startswith("the "):
short = short[4:]
if short[:3] in {"n/s", "e/w"}:
short = short[:3].upper() + short[3:]
elif short[:2] in {"ne", "sw", "se", "nw"}:
short = short[:2].upper() + short[2:]
else:
short = short[0].upper() + short[1:]
elif loc_descriptions["maptag"] is not None:
short = loc_descriptions["maptag"]
elif loc_descriptions["long"] is not None and len(loc_descriptions["long"]) < 20:
short = loc_descriptions["long"]
if short is not None:
description += "\\n" + short
return description
# A forwarder is a location tat you can't actually stop in - when you go there
# A forwarder is a location that you can't actually stop in - when you go there
# it ships some message (which is the point) then shifts you to a nexr location.
# A forwarder has a zero-length array of notion verbs in its travel section.
#
@ -100,16 +100,16 @@ if __name__ == "__main__":
print(e)
sys.exit(1)
subset = "maze"
subset = allalike
for (switch, val) in options:
if switch == '-a':
subset = "all"
subset = lambda loc: True
elif switch == '-d':
subset = "different"
subset = alldifferent
elif switch == '-m':
subset = "maze"
subset = allalike
elif switch == '-s':
subset = "surface"
subset = surface
else:
sys.stderr.write(__doc__)
raise SystemExit(1)
@ -139,20 +139,14 @@ if __name__ == "__main__":
for (loc, attrs) in db["locations"]:
if is_forwarder(loc):
continue
if subset == "surface" and not surface(attrs):
if not subset(loc):
continue
if subset == "maze" and not allalike(loc):
continue;
if subset == "different" and not alldifferent(loc):
continue;
node_label = roomlabel(loc)
if loc in startlocs:
node_label += "\\n" + ",".join(startlocs[loc]).lower()
print(' %s [shape=box,label="%s"]' % (loc[4:], node_label))
for (loc, attrs) in db["locations"]:
if subset == "surface" and not surface(attrs):
continue
travel = attrs["travel"]
if len(travel) > 0:
for dest in travel:
@ -162,9 +156,7 @@ if __name__ == "__main__":
action = dest["action"]
if action[0] == "goto":
dest = forward(action[1])
if subset == "maze" and not (allalike(loc) or allalike(dest)):
continue;
if subset == "different" and not (alldifferent(loc) or alldifferent(dest)):
if not (subset(loc) or subset(dest)):
continue;
arc = "%s -> %s" % (loc[4:], dest[4:])
label=",".join(verbs).lower()