def GetWalkables(party, charid):
# get the current tile
tile = Character.Coords(party, charid)
# recursively add walkables tiles to the list
walkables = [tile]
for i in range(1, party['chars'][charid]['move'] + 1):
walkables.extend(getadjacentwalkables(party, charid, walkables))
# remove current tile from the list
filtered_walkables = []
for walkable in walkables:
if not walkable == tile:
filtered_walkables.append(walkable)
walkables = filtered_walkables
# remove tiles containing characters from the list
filtered_walkables = []
for walkable in walkables:
x, y, z = walkable
if not party['map']['tiles'][x][y][z].has_key('char'):
filtered_walkables.append(walkable)
walkables = filtered_walkables
return walkables
def execute(server, iterator, source):
charid = iterator.getString()
x2 = iterator.getUint8()
y2 = iterator.getUint8()
z2 = iterator.getUint8()
party = server.parties[server.sessions[source]['party']]
orig = Character.Coords(party, charid)
x1 = orig[0]
y1 = orig[1]
z1 = orig[2]
path = Move.GetPath(party, charid, x1, y1, z1, x2, y2, z2)
walkables = Move.GetWalkables(party, charid)
del party['map']['tiles'][x1][y1][z1]['char']
party['map']['tiles'][x2][y2][z2]['char'] = charid
party['chars'][charid]['direction'] = Move.GetNewDirection(x1, y1, x2, y2)
party['chars'][charid]['canmove'] = False
server.send.MOVED(charid, x2, y2, z2, source)
for playerid, playerlogin in enumerate(party['players']):
if playerid != server.sessions[source]['player']:
server.send.MOVED_PASSIVE(charid, walkables, path,
server.players[playerlogin])
def execute(server, iterator, source):
charid = iterator.getString()
x2 = iterator.getUint8()
y2 = iterator.getUint8()
z2 = iterator.getUint8()
party = server.parties[server.sessions[source]['party']]
orig = Character.Coords(party, charid)
x1 = orig[0]
y1 = orig[1]
z1 = orig[2]
path = Move.GetPath(party, charid, x1, y1, z1, x2, y2, z2)
server.send.PATH(charid, orig, party['chars'][charid]['direction'],
(x2, y2, z2), path, source)
def GetAttackables(party, charid):
x1, y1, z1 = Character.Coords(party, charid)
attackables = []
for x2, y2 in ((x1 - 1, y1), (x1 + 1, y1), (x1, y1 - 1), (x1, y1 + 1)):
try:
t2 = party['map']['tiles'][x2][y2]
if t2 and x2 >= 0 and y2 >= 0:
for z2, t3 in enumerate(t2):
if t3 and t3['walkable'] and t3[
'selectable'] and math.fabs(z2 - z1) <= 4:
attackables.append((x2, y2, z2))
except:
pass
return attackables
def IsAttackable(party, charid1, charid2):
return Character.Coords(party, charid2) in GetAttackables(party, charid1)
