def flag_random(inst, res: Property):
"""Randomly is either true or false."""
if res.has_children():
chance = res['chance', '100']
seed = res['seed', '']
else:
chance = res.value
seed = ''
# Allow ending with '%' sign
chance = utils.conv_int(chance.rstrip('%'), 100)
random.seed('random_chance_{}:{}_{}_{}'.format(
seed,
inst['targetname', ''],
inst['origin'],
inst['angles'],
))
return random.randrange(100) < chance
def write_sound(file, snds: Property, pack_list, snd_prefix='*'):
"""Write either a single sound, or multiple rndsound.
snd_prefix is the prefix for each filename - *, #, @, etc.
"""
if snds.has_children():
file.write(' "rndwave"\n {\n')
for snd in snds:
file.write(
' "wave" "{sndchar}{file}"\n'.format(
file=snd.value,
sndchar=snd_prefix,
)
)
pack_list.add('sound/' + snd.value.casefold())
file.write(' }\n')
else:
file.write(
' "wave" "{sndchar}{file}"\n'.format(
file=snds.value,
sndchar=snd_prefix,
)
)
pack_list.add('sound/' + snds.value.casefold())