def pos_post(self,aid):
move = int(request.POST.get('move',0))
log.debug('move: %s'%move)
if move not in [1,2,4,8]:
raise HTTPClientError('bad move')
avatar = Session.query(Avatar).filter(Avatar.name==aid).one()
current_path = Session.query(Tile).filter(sa.and_(
Tile.maze == avatar.maze,
Tile.x == avatar.x, Tile.y == avatar.y)).one()
if not move & current_path.shape:
raise HTTPClientError('cannot go that way')
pre_tiles = get_tiles(avatar)[0]
avatar.x += shape_vector[move][0]
avatar.y += shape_vector[move][1]
Session.commit()
post_tiles, others = get_tiles(avatar)
visible = [tile for tile in post_tiles if tile not in pre_tiles]
ret = {'tiles':visible, 'avatar':avatar, 'others':others,
'maze':avatar.maze}
return simplejson.dumps(ret, indent=2, default=custom_encode)
def save(name, width, height, cleared):
from paste.deploy import appconfig
from pylons import config
from resthack.model import Tile, Maze
from resthack.model.meta import Session
from resthack.config.environment import load_environment
conf = appconfig('config:development.ini', relative_to='.')
load_environment(conf.global_conf, conf.local_conf)
# make maze
maze = Maze(name=name,width=width,height=height)
# make tile objects and store them
for x,y in cleared:
shape = 0
if (x,y-1) in cleared: shape += 1
if (x+1,y) in cleared: shape += 2
if (x,y+1) in cleared: shape += 4
if (x-1,y) in cleared: shape += 8
Session.add(Tile(x=x, y=y, shape=shape, maze=maze))
Session.commit()