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Add some sanity checking to newdungeon.py.

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This commit is contained in:
Eric S. Raymond 2017-06-25 09:25:44 -04:00
parent 23680e3441
commit cfb43fcf44
1 changed files with 24 additions and 5 deletions
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29
newdungeon.py
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@ -1,6 +1,8 @@
#!/usr/bin/python3 #!/usr/bin/python3
# This is the new open-adventure dungeon generator. It'll eventually replace the existing dungeon.c It currently outputs a .h and .c pair for C code. # This is the new open-adventure dungeon generator. It'll eventually
# replace the existing dungeon.c It currently outputs a .h and .c pair
# for C code.
import yaml import yaml
@ -294,10 +296,14 @@ def get_object_descriptions(obj):
texts_str = texts_str[:-1] # trim trailing newline texts_str = texts_str[:-1] # trim trailing newline
locs = attr.get("locations", ["LOC_NOWHERE", "LOC_NOWHERE"]) locs = attr.get("locations", ["LOC_NOWHERE", "LOC_NOWHERE"])
immovable = attr.get("immovable", False) immovable = attr.get("immovable", False)
if type(locs) == str: try:
locs = [locnames.index(locs), -1 if immovable else 0] if type(locs) == str:
else: locs = [locnames.index(locs), -1 if immovable else 0]
locs = [locnames.index(x) for x in locs] else:
locs = [locnames.index(x) for x in locs]
except IndexError:
sys.stderr.write("dungeon: unknown object location in %s\n" % locs)
sys.exit(1)
treasure = "true" if attr.get("treasure") else "false" treasure = "true" if attr.get("treasure") else "false"
obj_str += template.format(i_msg, locs[0], locs[1], treasure, longs_str, sounds_str, texts_str) obj_str += template.format(i_msg, locs[0], locs[1], treasure, longs_str, sounds_str, texts_str)
obj_str = obj_str[:-1] # trim trailing newline obj_str = obj_str[:-1] # trim trailing newline
@ -359,6 +365,19 @@ def get_condbits(locations):
cnd_str += " " + line + ",\t// " + name + "\n" cnd_str += " " + line + ",\t// " + name + "\n"
return cnd_str return cnd_str
def recompose(word):
"Compose the internal code for a vocabulary word from its YAML entry"
parts = ("motion", "action", "object", "special")
try:
attrs = db["vocabulary"][word]
return attrs["value"] + 1000 * parts.index(attrs["type"])
except KeyError:
sys.stderr.write("dungeon: %s is not a known word\n" % word)
sys.exit(1)
except IndexError:
sys.stderr.write("%s is not a known word classifier" % attrs["type"])
sys.exit(1)
if __name__ == "__main__": if __name__ == "__main__":
with open(yaml_name, "r") as f: with open(yaml_name, "r") as f:
db = yaml.load(f) db = yaml.load(f)