+def make_c_string(string):
+ """Render a Python string into C string literal format."""
+ if string == None:
+ return "NULL"
+ string = string.replace("\n", "\\n")
+ string = string.replace("\t", "\\t")
+ string = string.replace('"', '\\"')
+ string = string.replace("'", "\\'")
+ string = '"' + string + '"'
+ return string
+
+def get_refs(l):
+ reflist = [x[0] for x in l]
+ ref_str = ""
+ for ref in reflist:
+ ref_str += " {},\n".format(ref)
+ ref_str = ref_str[:-1] # trim trailing newline
+ return ref_str
+
+def get_arbitrary_messages(arb):
+ template = """ {},
+"""
+ arb_str = ""
+ for item in arb:
+ arb_str += template.format(make_c_string(item[1]))
+ arb_str = arb_str[:-1] # trim trailing newline
+ return arb_str
+
+def get_class_messages(cls):
+ template = """ {{
+ .threshold = {},
+ .message = {},
+ }},
+"""
+ cls_str = ""
+ for item in cls:
+ threshold = item["threshold"]
+ message = make_c_string(item["message"])
+ cls_str += template.format(threshold, message)
+ cls_str = cls_str[:-1] # trim trailing newline
+ return cls_str
+
+def get_turn_thresholds(trn):
+ template = """ {{
+ .threshold = {},
+ .point_loss = {},
+ .message = {},
+ }},
+"""
+ trn_str = ""
+ for item in trn:
+ threshold = item["threshold"]
+ point_loss = item["point_loss"]
+ message = make_c_string(item["message"])
+ trn_str += template.format(threshold, point_loss, message)
+ trn_str = trn_str[:-1] # trim trailing newline
+ return trn_str
+
+def get_locations(loc):
+ template = """ {{
+ .description = {{
+ .small = {},
+ .big = {},
+ }},
+ .sound = {},
+ .loud = {},
+ }},
+"""
+ loc_str = ""
+ for item in loc:
+ short_d = make_c_string(item[1]["description"]["short"])
+ long_d = make_c_string(item[1]["description"]["long"])
+ sound = item[1].get("sound", "SILENT")
+ loud = "true" if item[1].get("loud") else "false"
+ loc_str += template.format(short_d, long_d, sound, loud)
+ loc_str = loc_str[:-1] # trim trailing newline
+ return loc_str
+
+def get_object_descriptions(obj):
+ template = """ {{
+ .inventory = {},
+ .longs = (const char* []) {{
+{}
+ }},
+ }},
+"""
+ obj_str = ""
+ for item in obj:
+ i_msg = make_c_string(item[1]["inventory"])
+ longs_str = ""
+ if item[1]["longs"] == None:
+ longs_str = " " * 12 + "NULL,"
+ else:
+ labels = []
+ for l_msg in item[1]["longs"]:
+ if not isinstance(l_msg, str):
+ labels.append(l_msg)
+ l_msg = l_msg[1]
+ longs_str += " " * 12 + make_c_string(l_msg) + ",\n"
+ longs_str = longs_str[:-1] # trim trailing newline
+ if labels:
+ global statedefines
+ statedefines += "/* States for %s */\n" % item[0]
+ for (i, (label, message)) in enumerate(labels):
+ if len(message) >= 45:
+ message = message[:45] + "..."
+ statedefines += "#define %s\t%d /* %s */\n" % (label, i, message)
+ statedefines += "\n"
+ obj_str += template.format(i_msg, longs_str)
+ obj_str = obj_str[:-1] # trim trailing newline
+ return obj_str
+
+def get_obituaries(obit):
+ template = """ {{
+ .query = {},
+ .yes_response = {},
+ }},
+"""
+ obit_str = ""
+ for o in obit:
+ query = make_c_string(o["query"])
+ yes = make_c_string(o["yes_response"])
+ obit_str += template.format(query, yes)
+ obit_str = obit_str[:-1] # trim trailing newline
+ return obit_str
+
+def get_hints(hnt, arb):
+ template = """ {{
+ .number = {},
+ .penalty = {},
+ .turns = {},
+ .question = {},
+ .hint = {},
+ }},
+"""
+ hnt_str = ""
+ md = dict(arb)
+ for member in hnt:
+ item = member["hint"]
+ number = item["number"]
+ penalty = item["penalty"]
+ turns = item["turns"]
+ question = make_c_string(md[item["question"]])
+ hint = make_c_string(md[item["hint"]])
+ hnt_str += template.format(number, penalty, turns, question, hint)
+ hnt_str = hnt_str[:-1] # trim trailing newline
+ return hnt_str
+
+def get_condbits(locations):
+ cnd_str = ""
+ for (name, loc) in locations:
+ conditions = loc["conditions"]
+ hints = loc.get("hints") or []
+ flaglist = []
+ for flag in conditions:
+ if conditions[flag]:
+ flaglist.append(flag)
+ line = "|".join([("(1<<COND_%s)" % f) for f in flaglist])
+ trail = "|".join([("(1<<COND_H%s)" % f['name']) for f in hints])
+ if trail:
+ line += "|" + trail
+ if line.startswith("|"):
+ line = line[1:]
+ if not line:
+ line = "0"
+ cnd_str += " " + line + ",\t// " + name + "\n"
+ return cnd_str
+
+if __name__ == "__main__":
+ with open(yaml_name, "r") as f:
+ db = yaml.load(f)
+
+ c = c_template.format(
+ h_name,
+ get_arbitrary_messages(db["arbitrary_messages"]),
+ get_class_messages(db["classes"]),
+ get_turn_thresholds(db["turn_thresholds"]),
+ get_locations(db["locations"]),
+ get_object_descriptions(db["object_descriptions"]),
+ get_obituaries(db["obituaries"]),
+ get_hints(db["hints"], db["arbitrary_messages"]),
+ get_condbits(db["locations"]),
+ len(db["classes"]),
+ len(db["obituaries"]),
+ len(db["turn_thresholds"]),
+ )
+
+ h = h_template.format(
+ len(db["hints"]),
+ get_refs(db["arbitrary_messages"]),
+ get_refs(db["locations"]),
+ get_refs(db["object_descriptions"]),
+ statedefines,
+ )
+
+ with open(h_name, "w") as hf:
+ hf.write(h)
+
+ with open(c_name, "w") as cf:
+ cf.write(c)
+
+# end