171 lines
6.8 KiB
Python
171 lines
6.8 KiB
Python
from helpers import *
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from java.util.UUID import fromString as id_to_player
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from org.bukkit.util import Vector
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ff_perms = ["utils.forcefield", "utils.forcefield.ignore"]
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ff_prefix = "&8[&aFF&8]"
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ff_users = []
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whitelists = {} # {ff_owner_id: [white, listed, ids]}
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fd = 6 # forcefield distance
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speed_limiter = 100 # the higher, the lower the forcefield sensitivity.
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sphere_radius = (3*(fd**2))**0.5 # Distance from box center to box corner if box rib = 1/2 * fd
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safe_radius = sphere_radius + 0.1 # Distance which is probably not going to throw errors and get people stuck
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Xv = 1.0 / speed_limiter # used in set_velocity_away(), this is more efficient.
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Xve = (0.6 * speed_limiter) * Xv
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# /ff admin is a future option I might implement
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@hook.command("forcefield")
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def on_forcefield_command(sender, args):
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if not is_player(sender) or not sender.hasPermission(ff_perms[0]):
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noperm(sender)
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return True
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sender_id = str(sender.getUniqueId())
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if not args or args[0].lower() == "toggle": #Toggle
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forcefield_toggle(sender)
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elif args[0].lower() in ["whitelist", "wl", "wlist"]: #Whitelist commands
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if not args[1:] or args[1].lower() == "list":
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whitelist_list(sender)
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elif args[1].lower() == "clear":
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whitelist_clear(sender)
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elif args[1].lower() in ["add", "+"]:
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whitelist_add(sender, True, args[2:])
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elif args[1].lower() in ["remove", "delete", "rem", "del", "-"]:
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whitelist_add(sender, False, args[2:])
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else:
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invalid_syntax(sender)
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elif args[0].lower() in ["help", "?"]: #/forcefield help
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forcefield_help(sender)
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else:
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invalid_syntax(sender)
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return True
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def whitelist_add(sender, add, players):
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if not players: msg(sender, "%s &cGive space-separated playernames." % ff_prefix)
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else:
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sender_id = str(sender.getUniqueId())
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whitelists[sender_id] = [] if sender_id not in whitelists else whitelists[sender_id]
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for name in players:
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player = server.getOfflinePlayer(name)
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if player:
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player_id = str(player.getUniqueId())
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pname = player.getName()
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sname = stripcolors(sender.getDisplayName())
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online = True if player in list(server.getOnlinePlayers()) else False
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if add == True and player_id not in whitelists[sender_id]:
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if not sender == player:
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whitelists[sender_id].append(player_id)
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msg(sender, "%s &aAdded %s to your forcefield whitelist." % (ff_prefix, pname))
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if online == True: msg(player, "%s &a%s &aadded you to his forcefield whitelist." % (ff_prefix, sname))
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else: msg(sender, "%s &cYou can't whitelist yourself." % ff_prefix)
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elif add == False and player_id in whitelists[sender_id]:
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whitelists[sender_id].remove(player_id)
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msg(sender, "%s &cRemoved %s from your forcefield whitelist." % (ff_prefix, pname))
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if online == True: msg(player, "%s &c%s &cremoved you from his forcefield whitelist." % (ff_prefix, sname))
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elif add == True: msg(sender, "%s &c%s &cwas already in your forcefield whitelist." % (ff_prefix, pname))
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else: msg(sender, "%s &c%s &cwas not in your forcefield whitelist." % (ff_prefix, pname))
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else: msg(sender, "%s &cplayer %s &cwas not found." % (ff_prefix, name))
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def whitelist_list(sender):
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sender_id = str(sender.getUniqueId())
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msg(sender, "%s &aForceField Whitelist:" % ff_prefix)
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count = 0
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for player_id in whitelists.get(sender_id, []):
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count += 1
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msg(sender, "&a %s. &f%s" % (count, server.getOfflinePlayer(id_to_player(player_id)).getName()))
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if count == 0:
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msg(sender, "&c Your whitelist has no entries.")
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def whitelist_clear(sender):
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sender_id = str(sender.getUniqueId())
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if len(whitelists[sender_id]) == 0:
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msg(sender, "%s &cYou had no players whitelisted." % ff_prefix)
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else:
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whitelists.pop(sender_id)
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msg(sender, "%s &aForceField Whitelist cleared." % ff_prefix)
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def forcefield_help(sender):
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msg(sender, "%s &a&l/ForceField Help: \n&aYou can use the forcefield to keep players on distance." % ff_prefix)
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msg(sender, "&2Commands:")
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msg(sender, "&a1. &6/ff &ohelp &a: aliases: ?")
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msg(sender, "&a2. &6/ff &o(toggle)")
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msg(sender, "&a3. &6/ff &owhitelist (list) &a: aliases: wlist, wl")
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msg(sender, "&a4. &6/ff wl &oclear")
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msg(sender, "&a5. &6/ff wl &oadd <players> &a: aliases: &o+")
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msg(sender, "&a6. &6/ff wl &oremove <players> &a: aliases: &odelete, rem, del, -")
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def forcefield_toggle(sender):
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sender_id = str(sender.getUniqueId())
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if sender_id in ff_users:
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ff_users.remove(sender_id)
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msg(sender, "%s &aForceField toggle: &cOFF" % ff_prefix)
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else:
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ff_users.append(sender_id)
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msg(sender, "%s &aForceField toggle: &2ON" % ff_prefix)
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def invalid_syntax(sender):
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msg(sender, "%s &cInvalid syntax. Use &o/ff ? &cfor info." % ff_prefix)
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#--------------------------------------------------------------------------------------------------------#
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@hook.event("player.PlayerMoveEvent")
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def on_move(event):
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player = event.getPlayer()
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if is_creative(player):
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player_id = str(player.getUniqueId())
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if player_id in ff_users: # player has forcefield, entity should be blocked
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log("1")
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for entity in player.getNearbyEntities(fd, fd, fd):
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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, [])):
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#if not whitelists[entity_id], check in blank list e.g. False
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set_velocity_away(player, entity)
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if not player.hasPermission(ff_perms[1]): # player should be blocked, entity has forcefield
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for entity in player.getNearbyEntities(fd, fd, fd):
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entity_id = str(entity.getUniqueId())
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if is_player(entity) and is_creative(entity) and (entity_id in ff_users) and not (player_id in whitelists.get(entity_id, [])):
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#if not whitelists[entity_id], check in blank list e.g. False
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set_velocity_away(entity, player)
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def set_velocity_away(player, entity): #Moves entity away from player
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player_loc = player.getLocation()
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entity_loc = entity.getLocation()
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dx = entity_loc.getX() - player_loc.getX()
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dx = dx if not (-Xv < dx < Xv) else Xv
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vx = Xv / Xve * dx
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dy = entity_loc.getY() - player_loc.getY()
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dy = dy if not (-Xv < dy < Xv) else Xv
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vy = Xv / Xve * dy
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dz = entity_loc.getZ() - player_loc.getZ()
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dz = dz if not (-Xv < dz < Xv) else Xv
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vz = Xv / Xve * dz
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ev = entity.getVelocity()
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entity.setVelocity(Vector(vx + ev.getX(), vy, vz + ev.getZ()))
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#We don't want to go above max_speed, and we dont want to divide by 0.
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#--------------------------------------------------------------------------------------------------------#
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@hook.event("player.PlayerQuitEvent")
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def on_quit(event):
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player = event.getPlayer()
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uid = str(player.getUniqueId())
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if uid in ff_users:
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ff_users.remove(uid) |