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from helpers import *
from java.util.UUID import fromString as id_to_player
from org.bukkit.util import Vector
from math import sin
ff_perms = ["utils.forcefield", "utils.forcefield.ignore"]
ff_prefix = "&8[&aFF&8]"
ff_users = []
whitelists = {} # {ff_owner_id: [white, listed, ids]}
fd = 6 # forcefield distance
Xv = 3.05 / fd # used in set_velocity_away(), this is more efficient.
# /ff admin is a future option I might implement
@hook.command("forcefield")
def on_forcefield_command(sender, args):
if not is_player(sender) or not sender.hasPermission(ff_perms[0]):
noperm(sender)
return True
sender_id = str(sender.getUniqueId())
if not args or args[0].lower() == "toggle": #Toggle
forcefield_toggle(sender)
elif args[0].lower() in ["whitelist", "wl", "wlist"]: #Whitelist commands
if not args[1:] or args[1].lower() == "list":
whitelist_list(sender)
elif args[1].lower() == "clear":
whitelist_clear(sender)
elif args[1].lower() in ["add", "+"]:
whitelist_add(sender, True, args[2:])
elif args[1].lower() in ["remove", "delete", "rem", "del", "-"]:
whitelist_add(sender, False, args[2:])
else:
invalid_syntax(sender)
elif args[0].lower() in ["help", "?"]: #/forcefield help
forcefield_help(sender)
else:
invalid_syntax(sender)
return True
def whitelist_add(sender, add, players):
if not players: msg(sender, "%s &cGive space-separated playernames." % ff_prefix)
else:
sender_id = str(sender.getUniqueId())
whitelists[sender_id] = [] if sender_id not in whitelists else whitelists[sender_id]
for name in players:
player = server.getOfflinePlayer(name)
if player:
player_id = str(player.getUniqueId())
pname = player.getName()
sname = stripcolors(sender.getDisplayName())
online = True if player in list(server.getOnlinePlayers()) else False
if add == True and player_id not in whitelists[sender_id]:
if not sender == player:
whitelists[sender_id].append(player_id)
msg(sender, "%s &aAdded %s to your forcefield whitelist." % (ff_prefix, pname))
if online == True: msg(player, "%s &a%s &aadded you to his forcefield whitelist." % (ff_prefix, sname))
else: msg(sender, "%s &cYou can't whitelist yourself." % ff_prefix)
elif add == False and player_id in whitelists[sender_id]:
whitelists[sender_id].remove(player_id)
msg(sender, "%s &cRemoved %s from your forcefield whitelist." % (ff_prefix, pname))
if online == True: msg(player, "%s &c%s &cremoved you from his forcefield whitelist." % (ff_prefix, sname))
elif add == True: msg(sender, "%s &c%s &cwas already in your forcefield whitelist." % (ff_prefix, pname))
else: msg(sender, "%s &c%s &cwas not in your forcefield whitelist." % (ff_prefix, pname))
else: msg(sender, "%s &cplayer %s &cwas not found." % (ff_prefix, name))
def whitelist_list(sender):
sender_id = str(sender.getUniqueId())
msg(sender, "%s &aForceField Whitelist:" % ff_prefix)
count = 0
for player_id in whitelists.get(sender_id, []):
count += 1
msg(sender, "&a %s. &f%s" % (count, server.getOfflinePlayer(id_to_player(player_id)).getName()))
if count == 0:
msg(sender, "&c Your whitelist has no entries.")
def whitelist_clear(sender):
sender_id = str(sender.getUniqueId())
if len(whitelists[sender_id]) == 0:
msg(sender, "%s &cYou had no players whitelisted." % ff_prefix)
else:
whitelists.pop(sender_id)
msg(sender, "%s &aForceField Whitelist cleared." % ff_prefix)
def forcefield_help(sender):
msg(sender, "%s &a&l/ForceField Help: \n&aYou can use the forcefield to keep players on distance." % ff_prefix)
msg(sender, "&2Commands:")
msg(sender, "&a1. &6/ff &ohelp &a: aliases: ?")
msg(sender, "&a2. &6/ff &o(toggle)")
msg(sender, "&a3. &6/ff &owhitelist (list) &a: aliases: wlist, wl")
msg(sender, "&a4. &6/ff wl &oclear")
msg(sender, "&a5. &6/ff wl &oadd <players> &a: aliases: &o+")
msg(sender, "&a6. &6/ff wl &oremove <players> &a: aliases: &odelete, rem, del, -")
def forcefield_toggle(sender):
sender_id = str(sender.getUniqueId())
if sender_id in ff_users:
ff_users.remove(sender_id)
msg(sender, "%s &aForceField toggle: &cOFF" % ff_prefix)
else:
ff_users.append(sender_id)
msg(sender, "%s &aForceField toggle: &2ON" % ff_prefix)
def invalid_syntax(sender):
msg(sender, "%s &cInvalid syntax. Use &o/ff ? &cfor info." % ff_prefix)
#--------------------------------------------------------------------------------------------------------#
@hook.event("player.PlayerMoveEvent")
def on_move(event):
player = event.getPlayer()
if is_creative(player):
player_id = str(player.getUniqueId())
if player_id in ff_users: # player has forcefield, entity should be blocked
log("1")
for entity in player.getNearbyEntities(fd, fd, fd):
if is_player(entity) and is_creative(entity) and not entity.hasPermission(ff_perms[1]) and not (str(entity.getUniqueId()) in whitelists.get(player_id, [])):
#if not whitelists[entity_id], check in blank list e.g. False
move_away(player, entity)
if player.hasPermission(ff_perms[1]): # player should be blocked, entity has forcefield
for entity in player.getNearbyEntities(fd, fd, fd):
entity_id = str(entity.getUniqueId())
if is_player(entity) and is_creative(entity) and (entity_id in ff_users) and not (player_id in whitelists.get(entity_id, [])):
#if not whitelists[entity_id], check in blank list e.g. False
move_away(entity, player)
def move_away(player, entity): #Moves entity away from player
player_loc = player.getLocation()
entity_loc = entity.getLocation()
dx = entity_loc.getX() - player_loc.getX()
vx = sin(Xv * dx)
dy = entity_loc.getY() - player_loc.getY()
vy = sin(Xv * dy)
dz = entity_loc.getZ() - player_loc.getZ()
vz = sin(Xv * dz)
entity.setVelocity(Vector(vx , vy, vz))
#We don't want to go above max_speed, and we dont want to divide by 0.
#--------------------------------------------------------------------------------------------------------#
@hook.event("player.PlayerQuitEvent")
def on_quit(event):
player = event.getPlayer()
uid = str(player.getUniqueId())
if uid in ff_users:
ff_users.remove(uid)
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