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minetest.register_node("digistuff:detector", {
tiles = {
"digistuff_digidetector.png"
},
digiline =
{
receptor = {}
},
groups = {cracky=2},
description = "Digilines Player Detector",
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec","size[8,4;]field[1,1;6,2;channel;Channel;${channel}]field[1,2;6,2;radius;Radius;${radius}]button_exit[2.25,3;3,1;submit;Save]")
end,
_digistuff_channelcopier_fieldname = "channel",
on_receive_fields = function(pos, formname, fields, sender)
local name = sender:get_player_name()
if minetest.is_protected(pos,name) and not minetest.check_player_privs(name,{protection_bypass=true}) then
minetest.record_protection_violation(pos,name)
return
end
local meta = minetest.get_meta(pos)
if fields.channel then meta:set_string("channel",fields.channel) end
if fields.msg then meta:set_string("msg",fields.msg) end
if fields.radius then meta:set_string("radius",fields.radius) end
end,
sounds = default and default.node_sound_stone_defaults()
})
minetest.register_abm({
nodenames = {"digistuff:detector"},
interval = 1.0,
chance = 1,
action = function(pos)
local meta = minetest.get_meta(pos)
local channel = meta:get_string("channel")
local radius = meta:get_string("radius")
local found_any = false
local players_found = {}
if not radius or not tonumber(radius) or tonumber(radius) < 1 or tonumber(radius) > 10 then radius = 6 end
local objs = minetest.get_objects_inside_radius(pos, radius)
if objs then
local _,obj
for _,obj in ipairs(objs) do
if obj:is_player() then
table.insert(players_found,obj:get_player_name())
found_any = true
end
end
if found_any then
digiline:receptor_send(pos, digiline.rules.default, channel, players_found)
end
end
end
})
minetest.register_craft({
output = "digistuff:detector",
recipe = {
{"mesecons_detector:object_detector_off"},
{"mesecons_luacontroller:luacontroller0000"},
{"digilines:wire_std_00000000"}
}
})
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