def parsepat(cat):
'''
Open file with the name cat, extract RLE,
and convert it into glife.pattern.
'''
with open(os.path.join(ptbcatdir, cat)) as catfile:
for line in catfile:
# Get the first non-comment and parse its RLE string
if not iscomment(line):
return glife.pattern(line)
def parsefreq(freq):
'''Get the frequency and convert it to glife.pattern.'''
# Format string and convert it to cell list.
pat = list(make_text('{:.3f}'.format(freq), font='mono'))
# Convert one-state cell list to multi-state cell list
pat = g.join(pat, [0])
# Set cell state to state 4
for idx in xrange(2, len(pat), 3):
pat[idx] = 4
return glife.pattern(pat)
def parsename(name):
'''Get the catalyst name and convert it to glife.pattern.'''
# Convert the string to cell list.
pat = list(make_text(name, font='mono'))
# Convert one-state cell list to multi-state cell list
pat = g.join(pat, [0])
# Set cell state to state 4
for idx in xrange(2, len(pat), 3):
pat[idx] = 4
return glife.pattern(pat)
def color_text(string, extrastate):
t = make_text(string, "mono")
bbox = getminbox(t)
# convert two-state pattern to multi-state and set state to extrastate
mlist = []
tlist = list(t)
for i in xrange(0, len(tlist), 2):
mlist.append(tlist[i])
mlist.append(tlist[i + 1])
mlist.append(extrastate)
if len(mlist) % 2 == 0: mlist.append(0)
p = pattern(mlist)
return p, bbox.wd, bbox.ht
def color_text(string, extrastate):
t = make_text(string, "mono")
bbox = getminbox(t)
# convert two-state pattern to multi-state and set state to extrastate
mlist = []
tlist = list(t)
for i in xrange(0, len(tlist), 2):
mlist.append(tlist[i])
mlist.append(tlist[i+1])
mlist.append(extrastate)
if len(mlist) % 2 == 0: mlist.append(0)
p = pattern(mlist)
return p, bbox.wd, bbox.ht
def iscomment(line):
return line.strip() == "" or line.lstrip().startswith("#")
g.setrule("LifeHistory")
try:
currcats = []
with open(catfilename) as catfile:
for line in catfile:
if iscomment(line):
# Organize all the previous cats.
if currcats:
currcat = reduce(operator.add, (cat.translate(0, idx * size) for idx, cat in enumerate(currcats)))
cats.append(currcat)
# Prepare new cat container
currcats = []
else:
currcats.append(glife.pattern(line))
currcat = reduce(operator.add, (cat.translate(0, idx * size) for idx, cat in enumerate(currcats)))
cats.append(currcat)
except:
if catfilename == "":
g.exit()
else:
raise
totalpat = reduce(operator.add, (currcat.translate(idx * size, 0) for idx, currcat in enumerate(cats)))
totalpat.put()