mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-26 06:10:56 +00:00
6e8a3b8153
Id's comments are a little inconsistent, but for the most part usable info can be extracted. While not yet supported, Arcane Dimensions' comments are extremely consistent (just some issues with hyphen counts in separators), so parsing out usable info will be fairly easy. The hard part will be presenting it.
325 lines
11 KiB
Python
325 lines
11 KiB
Python
# vim:ts=4:et
|
|
# ##### BEGIN GPL LICENSE BLOCK #####
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software Foundation,
|
|
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
# ##### END GPL LICENSE BLOCK #####
|
|
|
|
# <pep8 compliant>
|
|
|
|
import os
|
|
try:
|
|
from .script import Script
|
|
from .qfplist import pldata
|
|
from . import quakechr
|
|
except ImportError:
|
|
from script import Script
|
|
from qfplist import pldata
|
|
import quakechr
|
|
|
|
MAX_FLAGS = 8
|
|
|
|
class EntityClassError(Exception):
|
|
def __init__(self, fname, line, message):
|
|
Exception.__init__(self, "%s:%d: %s" % (fname, line, message))
|
|
self.line = line
|
|
|
|
def entclass_error(self, msg):
|
|
raise EntityClassError(self.filename, self.line, msg)
|
|
|
|
class EntityField:
|
|
def __init__(self, name, default, comment):
|
|
self.name = name
|
|
self.default = default
|
|
self.comment = comment
|
|
def to_dictionary(self):
|
|
d = {}
|
|
if self.default != None:
|
|
d["default"] = self.default
|
|
if self.comment:
|
|
d["comment"] = self.comment
|
|
if hasattr(self, "sounds"):
|
|
d["sounds"] = self.sounds
|
|
return d
|
|
@classmethod
|
|
def from_dictionary(cls, name, d):
|
|
if "default" in d:
|
|
default = d["default"]
|
|
else:
|
|
default = None
|
|
if "comment" in d:
|
|
comment = d["comment"]
|
|
else:
|
|
comment = ""
|
|
field = cls(name, default, comment)
|
|
if "sounds" in d:
|
|
field.sounds = d["sounds"]
|
|
return field
|
|
|
|
class EntityClass:
|
|
def __init__(self, name, color, size, flagnames, comment, fields):
|
|
self.name = name
|
|
self.color = color
|
|
self.size = size
|
|
self.flagnames = flagnames
|
|
self.comment = comment
|
|
self.fields = fields
|
|
@classmethod
|
|
def null(cls):
|
|
return cls('', (1, 1, 1), None, (), "", {})
|
|
@classmethod
|
|
def from_quaked(cls, text, filename, line = 0):
|
|
script = Script(filename, text)
|
|
script.error = entclass_error.__get__(script, Script)
|
|
if line:
|
|
script.line = line
|
|
script.getToken() # skip over the leading '/*QUAKED'
|
|
name = script.getToken()
|
|
color = cls.parse_vector(script)
|
|
if script.tokenAvailable():
|
|
size = cls.parse_size(script)
|
|
flagnames = cls.parse_flags(script)
|
|
else:
|
|
size = None
|
|
flagnames = ()
|
|
comment = []
|
|
fields = {}
|
|
script.quotes = False
|
|
script.single = ""
|
|
while script.tokenAvailable(True):
|
|
line = []
|
|
while script.tokenAvailable():
|
|
script.getToken()
|
|
if script.token[-2:] == "*/":
|
|
break;
|
|
line.append(script.token)
|
|
if line:
|
|
if ((line[0][0] == '"' and line[0][-1] == '"')
|
|
or (len(line) > 1 and line[1] == '=')):
|
|
if line[0][0] == '"':
|
|
fname = line[0][1:-1]
|
|
line = line[1:]
|
|
else:
|
|
fname = line[0]
|
|
line = line[2:]
|
|
default = None
|
|
for i, t in enumerate(line[:-1]):
|
|
if t[0] == '(' and line[i + 1] == "default)":
|
|
default = t[1:]
|
|
break
|
|
line = " ".join(line)
|
|
fields[fname] = EntityField(fname, default, line)
|
|
line = None
|
|
elif "sounds" in fields:
|
|
sounds = fields["sounds"]
|
|
if not hasattr(sounds, "sounds"):
|
|
sounds.sounds = []
|
|
if line[0][-1] == ')':
|
|
line[0] = line[0][:-1]
|
|
sounds.sounds.append((line[0], " ".join(line[1:])))
|
|
line = None
|
|
else:
|
|
line = " ".join(line)
|
|
if line:
|
|
comment.append(line)
|
|
if script.token[-2:] == "*/":
|
|
break;
|
|
return cls(name, color, size, flagnames, comment, fields)
|
|
@classmethod
|
|
def from_dictionary(cls, name, d):
|
|
if "color" in d:
|
|
color = d["color"]
|
|
color = float(color[0]), float(color[1]), float(color[2])
|
|
else:
|
|
color = (0.0, 0.0, 0.0)
|
|
if "size" in d:
|
|
mins, maxs = d["size"]
|
|
size = ((float(mins[0]), float(mins[1]), float(mins[2])),
|
|
(float(maxs[0]), float(maxs[1]), float(maxs[2])))
|
|
else:
|
|
size = None
|
|
if "flagnames" in d:
|
|
flagnames = tuple(d["flagnames"])
|
|
else:
|
|
flagnames = ()
|
|
if "comment" in d:
|
|
comment = d["comment"]
|
|
else:
|
|
comment = []
|
|
if "fields" in d:
|
|
field_dict = d["fields"]
|
|
fields = {}
|
|
for f in field_dict:
|
|
fields[f] = EntityField.from_dictionary(f, field_dict[f])
|
|
else:
|
|
fields = {}
|
|
return cls(name, color, size, flagnames, comment, fields)
|
|
def to_dictionary(self):
|
|
fields = {}
|
|
for f in self.fields:
|
|
fields[f] = self.fields[f].to_dictionary()
|
|
d = {"color":self.color, "flagnames":self.flagnames,
|
|
"comment":self.comment, "fields":fields}
|
|
if self.size:
|
|
d["size"] = self.size
|
|
return d
|
|
@classmethod
|
|
def parse_vector(cls, script):
|
|
if script.getToken() != "(":
|
|
script.error("Missing (")
|
|
s = script.getToken(), script.getToken(), script.getToken()
|
|
try:
|
|
v = (float(s[0]), float(s[1]), float(s[2]))
|
|
except ValueError:
|
|
v = s
|
|
if script.getToken() != ")":
|
|
script.error("Missing )")
|
|
return v
|
|
@classmethod
|
|
def parse_size(cls, script):
|
|
if script.getToken() == "?":
|
|
return None # use brush size
|
|
elif script.token == "(":
|
|
script.ungetToken()
|
|
return cls.parse_vector(script), cls.parse_vector(script)
|
|
else:
|
|
script.ungetToken()
|
|
return None
|
|
@classmethod
|
|
def parse_flags(cls, script):
|
|
flagnames = []
|
|
while script.tokenAvailable():
|
|
#any remaining words on the line are flag names, but only MAX_FLAGS
|
|
#names are kept.
|
|
script.getToken()
|
|
if len(flagnames) < MAX_FLAGS:
|
|
flagnames.append(script.token)
|
|
return tuple(flagnames)
|
|
def extract_comment(cls, script):
|
|
if not script.tokenAvailable(True):
|
|
return ""
|
|
start = pos = script.pos
|
|
while pos < len(script.text) and script.text[pos:pos + 2] != "*/":
|
|
if script.text[pos] == "\n":
|
|
script.line += 1
|
|
pos += 1
|
|
comment = script.text[start:pos]
|
|
if pos < len(script.text):
|
|
pos += 2
|
|
script.pos = pos
|
|
return comment
|
|
|
|
class EntityClassDict:
|
|
def __init__(self):
|
|
self.path = ""
|
|
self.entity_classes = {}
|
|
def __len__(self):
|
|
return self.entity_classes.__len__()
|
|
def __getitem__(self, key):
|
|
if key == '.':
|
|
return EntityClass.null()
|
|
return self.entity_classes.__getitem__(key)
|
|
def __iter__(self):
|
|
return self.entity_classes.__iter__()
|
|
def __contains__(self, item):
|
|
return self.entity_classes.__contains__(item)
|
|
def keys(self):
|
|
return self.entity_classes.keys()
|
|
def values(self):
|
|
return self.entity_classes.values()
|
|
def items(self):
|
|
return self.entity_classes.items()
|
|
def get(self, key, default=None):
|
|
return self.entity_classes.get(key, default)
|
|
def scan_source(self, fname):
|
|
text = open(fname, "rt", encoding="idquake").read()
|
|
line = 1
|
|
pos = 0
|
|
while pos < len(text):
|
|
if text[pos:pos + 8] == "/*QUAKED":
|
|
start = pos
|
|
start_line = line
|
|
while pos < len(text) and text[pos:pos + 2] != "*/":
|
|
if text[pos] == "\n":
|
|
line += 1
|
|
pos += 1
|
|
if pos < len(text):
|
|
pos += 2
|
|
ec = EntityClass.from_quaked(text[start:pos], fname,
|
|
start_line)
|
|
self.entity_classes[ec.name] = ec
|
|
else:
|
|
if text[pos] == "\n":
|
|
line += 1
|
|
pos += 1
|
|
def scan_directory(self, path):
|
|
files = os.listdir(path)
|
|
files.sort()
|
|
for f in files:
|
|
if f[0] in [".", "_"]:
|
|
continue
|
|
if os.path.isdir(os.path.join(path, f)):
|
|
self.scan_directory(os.path.join(path, f))
|
|
else:
|
|
if f[-3:] == ".qc":
|
|
self.scan_source(os.path.join(path, f))
|
|
def from_source_tree(self, path):
|
|
self.path = path
|
|
self.entity_classes = {}
|
|
self.scan_directory(self.path)
|
|
def to_plist(self):
|
|
pl = pldata()
|
|
ec = {}
|
|
for k in self.entity_classes.keys():
|
|
ec[k] = self.entity_classes[k].to_dictionary()
|
|
return pl.write(ec)
|
|
def from_plist(self, plist):
|
|
pl = pldata(plist)
|
|
ec = pl.parse()
|
|
self.entity_classes = {}
|
|
for k in ec.keys():
|
|
self.entity_classes[k] = EntityClass.from_dictionary(k, ec[k])
|
|
|
|
if __name__ == "__main__":
|
|
import sys
|
|
from pprint import pprint
|
|
from textwrap import TextWrapper
|
|
|
|
mainwrap = TextWrapper(width = 70)
|
|
fieldwrap = TextWrapper(width = 50)
|
|
|
|
ecd = EntityClassDict()
|
|
for fname in sys.argv[1:]:
|
|
ecd.scan_source(fname)
|
|
text = ecd.to_plist()
|
|
print(text)
|
|
ecd.from_plist(text)
|
|
for ec in ecd.entity_classes.values():
|
|
print(f"{ec.name}: {ec.color} {ec.size} {ec.flagnames}")
|
|
for c in ec.comment:
|
|
mlines = mainwrap.wrap(c)
|
|
for m in mlines:
|
|
print(f" {m}")
|
|
print()
|
|
for f in ec.fields.values():
|
|
print(f" {f.name}: {f.default}")
|
|
flines = fieldwrap.wrap(f.comment)
|
|
for l in flines:
|
|
print(f" {l}")
|
|
if f.name == "sounds":
|
|
for s in f.sounds:
|
|
print(f" {s[0]} {s[1]}")
|
|
print()
|
|
print()
|