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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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2
adventure.yaml
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@ -838,7 +838,7 @@ locations: !!omap
west, and a wall of broken rock to the east. There is a large "Y2" on west, and a wall of broken rock to the east. There is a large "Y2" on
a rock in the room's center. a rock in the room's center.
short: 'You''re at "Y2".' short: 'You''re at "Y2".'
maptag: !!null maptag: "Y2."
conditions: {DEEP: true} conditions: {DEEP: true}
travel: [ travel: [
{verbs: [PLUGH], action: [goto, LOC_FOOF4]}, {verbs: [PLUGH], action: [goto, LOC_FOOF4]},

40
make_graph.py
View file

@ -22,8 +22,9 @@ def alldifferent(loc):
"Select out loci related to the Maze All Alike" "Select out loci related to the Maze All Alike"
return ("DIFFERENT" in loc) or (loc == "LOC_DEADEND13") return ("DIFFERENT" in loc) or (loc == "LOC_DEADEND13")
def surface(attrs): def surface(loc):
"Select out surface locations" "Select out surface locations"
attrs = location_lookup[loc]
if ("ABOVE" in attrs["conditions"]) and attrs["conditions"]["ABOVE"]: if ("ABOVE" in attrs["conditions"]) and attrs["conditions"]["ABOVE"]:
return True return True
if ("FOREST" in attrs["conditions"]) and attrs["conditions"]["FOREST"]: 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" "Generate a room label from the description, if possible"
loc_descriptions = location_lookup[loc]['description'] loc_descriptions = location_lookup[loc]['description']
description = loc[4:] description = loc[4:]
short = loc_descriptions["short"] longd = loc_descriptions["long"]
maptag = loc_descriptions["maptag"] 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 is not None:
if short.startswith("You're "): if short.startswith("You're "):
short = short[7:] short = short[7:]
@ -47,21 +50,18 @@ def roomlabel(loc):
short = short[8 :] short = short[8 :]
if short.startswith("in ") or short.startswith("at ") or short.startswith("on "): if short.startswith("in ") or short.startswith("at ") or short.startswith("on "):
short = short[3:] short = short[3:]
if short.startswith("the "):
short = short[4:]
if short[:3] in {"n/s", "e/w"}: if short[:3] in {"n/s", "e/w"}:
short = short[:3].upper() + short[3:] short = short[:3].upper() + short[3:]
elif short[:2] in {"ne", "sw", "se", "nw"}: elif short[:2] in {"ne", "sw", "se", "nw"}:
short = short[:2].upper() + short[2:] short = short[:2].upper() + short[2:]
else: else:
short = short[0].upper() + short[1:] 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 description += "\\n" + short
return description 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. # 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. # A forwarder has a zero-length array of notion verbs in its travel section.
# #
@ -100,16 +100,16 @@ if __name__ == "__main__":
print(e) print(e)
sys.exit(1) sys.exit(1)
subset = "maze" subset = allalike
for (switch, val) in options: for (switch, val) in options:
if switch == '-a': if switch == '-a':
subset = "all" subset = lambda loc: True
elif switch == '-d': elif switch == '-d':
subset = "different" subset = alldifferent
elif switch == '-m': elif switch == '-m':
subset = "maze" subset = allalike
elif switch == '-s': elif switch == '-s':
subset = "surface" subset = surface
else: else:
sys.stderr.write(__doc__) sys.stderr.write(__doc__)
raise SystemExit(1) raise SystemExit(1)
@ -139,20 +139,14 @@ if __name__ == "__main__":
for (loc, attrs) in db["locations"]: for (loc, attrs) in db["locations"]:
if is_forwarder(loc): if is_forwarder(loc):
continue continue
if subset == "surface" and not surface(attrs): if not subset(loc):
continue continue
if subset == "maze" and not allalike(loc):
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()
print(' %s [shape=box,label="%s"]' % (loc[4:], node_label)) print(' %s [shape=box,label="%s"]' % (loc[4:], node_label))
for (loc, attrs) in db["locations"]: for (loc, attrs) in db["locations"]:
if subset == "surface" and not surface(attrs):
continue
travel = attrs["travel"] travel = attrs["travel"]
if len(travel) > 0: if len(travel) > 0:
for dest in travel: for dest in travel:
@ -162,9 +156,7 @@ if __name__ == "__main__":
action = dest["action"] action = dest["action"]
if action[0] == "goto": if action[0] == "goto":
dest = forward(action[1]) dest = forward(action[1])
if subset == "maze" and not (allalike(loc) or allalike(dest)): if not (subset(loc) or subset(dest)):
continue;
if subset == "different" and not (alldifferent(loc) or alldifferent(dest)):
continue; continue;
arc = "%s -> %s" % (loc[4:], dest[4:]) arc = "%s -> %s" % (loc[4:], dest[4:])
label=",".join(verbs).lower() label=",".join(verbs).lower()