def parse(self, line):
line = line.strip()
level = Level()
if line.startswith('entity'):
cmd, entity = line.split(' ')
level.execute_entity(entity)
if line.startswith('state'):
cmd, entity, state = line.split(' ')
level.execute_state(entity, state)
if line.startswith('on_event'):
lvalue, rvalue = line.split(':')
cmd, entity, event = lvalue.split(' ')
commands = []
curr_command, separator, rvalue = rvalue.partition(',')
commands.append(curr_command)
while separator==",":
curr_command, separator, rvalue = rvalue.partition(',')
commands.append(curr_command)
level.execute_on_event(entity, event, commands)
if line.startswith('trans'):
firstpart, secondpart = line[6:].split(',')
old_mapstatus = self.parse_mapstatus(firstpart.strip())
new_mapstatus = self.parse_mapstatus(secondpart.strip())
if old_mapstatus['c'][0] not in self.trans:
self.trans[old_mapstatus['c'][0]] = list()
self.trans[old_mapstatus['c'][0]].append((old_mapstatus, new_mapstatus))
if line.startswith('set name'):
level.execute_set_map_title(line[10:-2])
if line.startswith('set author'):
level.execute_set_map_author(line[12:-2])
if line.startswith('set maxtime'):
level.execute_set_maxtime(int(line[12:-1]))
if line.startswith('set minscore'):
level.execute_set_minscore(int(line[13:-1]))
if line.startswith('get name'):
level.execute_get_map_title()
if line.startswith('get author'):
level.execute_get_map_author()
if line.startswith('get maxtime'):
level.execute_get_maxtime()
if line.startswith('get minscore'):
level.execute_get_minscore()
if line.startswith('put'):
cmd, entity, pos = line.split(' ')
y, x = eval(pos[1:-2])
level.execute_put(entity, x, y)
if line.startswith('line'):
cmd, entity, pos = line.split(' ')
if not entity in self.entities:
return "Can't set unknown entity %s" % entity
pos = pos.replace(')(',',')
x1, y1, x2, y2 = eval(pos[1:-2])
level.execute_line(entity, x1, y1, x2, y2)
if line.startswith('rect'):
cmd, entity, pos = line.split(' ')
if not entity in self.entities:
return "Can't set unknown entity %s" % entity
pos = pos.replace(')(',',')
x1, y1, height, width = eval(pos[1:-2])
level.execute_rect(entity, x1, y1, height, width)
if line.startswith('play'):
cmd, space, args = line.partition(' ')
level.execute_play(args)
if line.startswith('move'):
cmd, direction, n_pixels, entity_id = line.split(' ', 3)
level.execute_move(int(entity_id), direction, int(n_pixels))
if line.startswith('add_score'):
cmd, n_scores = line.split(' ', 1)
level.execute_add_score(int(n_scores))