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added reserved teleport channels

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hdastwb 2013-08-06 13:26:05 -04:00
parent 6323a923e0
commit f66336394e
1 changed files with 19 additions and 0 deletions
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19
teleport_tube.lua
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@ -94,6 +94,25 @@ register_tube("pipeworks:teleport_tube","Teleporter pneumatic tube segment",tele
end, end,
on_receive_fields = function(pos,formname,fields,sender) on_receive_fields = function(pos,formname,fields,sender)
local meta = minetest.get_meta(pos) local meta = minetest.get_meta(pos)
--check for private channels
if fields.channel ~= nil then
local name, mode = fields.channel:match("^([^:;]+)([:;])")
if name and mode and name ~= sender:get_player_name() then
--channels starting with '[name]:' can only be used by the named player
if mode == ":" then
minetest.chat_send_player(sender:get_player_name(), "Sorry, channel '"..fields.channel.."' is reserved for exclusive use by "..name)
return
--channels starting with '[name];' can be used by other players, but cannot be received from
elseif mode == ";" and (meta:get_int("can_receive") ~= 0) == (fields["bt"] == nil) then
minetest.chat_send_player(sender:get_player_name(), "Sorry, receiving from channel '"..fields.channel.."' is reserved for "..name)
return
end
end
end
if fields.channel==nil then fields.channel=meta:get_string("channel") end if fields.channel==nil then fields.channel=meta:get_string("channel") end
meta:set_string("channel",fields.channel) meta:set_string("channel",fields.channel)
remove_tube_in_file(pos) remove_tube_in_file(pos)