def write_ent(f, ent):
# num animations
util.write_short(f, len(ent))
for aname, a in ent.items():
util.write_fstring(f, aname)
util.write_short(f, int(a['length']))
util.write_short(f, int(a['looping'] != 'false'))
util.write_short(f, len(a['keyframes']))
for frame in a['keyframes']:
util.write_short(f, int(frame['time']))
util.write_short(f, len(frame['elements']))
for el in frame['elements']:
util.write_short(f, int(el['timeline']))
util.write_short(f, int(el['key']))
util.write_short(f, int(el['parent']))
util.write_short(f, len(frame['bones']))
for el in frame['bones']:
util.write_short(f, int(el['timeline']))
util.write_short(f, int(el['key']))
util.write_short(f, int(el['parent']))
util.write_short(f, len(a['timelines']))
for tl in a['timelines']:
util.write_short(f, len(tl))
for els in tl:
assert(len(els) == 1)
el = els[0]
util.write_fstring(f, el['file'])
util.write_float(f, float(el['angle']) * math.pi / 180.0)
util.write_float(f, float(el['pivot_x']))
util.write_float(f, float(el['pivot_y']))
util.write_float(f, float(el['scale_x']))
util.write_float(f, float(el['scale_y']))
util.write_float(f, float(el['x']))
util.write_float(f, float(el['y']))
util.write_short(f, int(el['spin']))
return None
def is_property_set(idx, name):
prop = get_property(idx, name)
return prop and prop == "true"
nspecs = max(tileid2entity.keys()) + 1
util.write_ushort(f, nspecs)
for ii in range(nspecs):
# print ii, get_properties(ii)
bitmask = 0
if ii in tileid2entity:
spec = tileid2entity[ii]
util.write_fstring(f, spec[1].encode("ascii"))
util.write_fstring(f, "%d" % spec[0])
# seems like an obvious default
bitmask = bitmask_properties["visible"]
for k, v in bitmask_properties.items():
if is_property_set(ii, k):
# print 'setting %s on tile %d' % (k, ii)
bitmask |= v
else:
# fill in a sparse gap
util.write_fstring(f, "")
util.write_fstring(f, "")
# write the bitmask last
util.write_ushort(f, bitmask)
