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minetest.register_chatcommand("carcall",{
description = "Places a car call at the specified landing on the specified elevator",
params = "<car ID> <landing number>",
func = function(name,param)
local carid,landing = string.match(param,"(%d+) (%d+)")
if not (carid and tonumber(carid)) then
return false,"Invalid car ID"
end
if not (landing and tonumber(landing)) then
return false,"Invalid landing number"
end
local carinfo = minetest.deserialize(celevator.storage:get_string("car"..carid))
if not (carinfo and carinfo.controllerpos) then
return false,"No such car or car info is missing"
end
if not celevator.controller.iscontroller(carinfo.controllerpos) then
return false,"Controller is missing"
end
if celevator.get_meta(carinfo.controllerpos):get_int("carid") ~= tonumber(carid) then
return false,"Controller found but with wrong ID"
end
if minetest.is_protected(carinfo.controllerpos,name) then
minetest.record_protection_violation(carinfo.controllerpos,name)
return false,"Controller is protected"
end
celevator.controller.run(carinfo.controllerpos,{
type = "remotemsg",
channel = "carcall",
msg = tonumber(landing),
})
return true,"Command sent"
end,
})
minetest.register_chatcommand("upcall",{
description = "Places an up hall call at the specified landing on the specified elevator or dispatcher",
params = "<car ID> <landing number>",
func = function(name,param)
local carid,landing = string.match(param,"(%d+) (%d+)")
if not (carid and tonumber(carid)) then
return false,"Invalid car ID"
end
if not (landing and tonumber(landing)) then
return false,"Invalid landing number"
end
local carinfo = minetest.deserialize(celevator.storage:get_string("car"..carid))
if not (carinfo and (carinfo.controllerpos or carinfo.dispatcherpos)) then
return false,"No such car or car info is missing"
end
if carinfo.controllerpos then
if not celevator.controller.iscontroller(carinfo.controllerpos) then
return false,"Controller is missing"
end
if celevator.get_meta(carinfo.controllerpos):get_int("carid") ~= tonumber(carid) then
return false,"Controller found but with wrong ID"
end
if minetest.is_protected(carinfo.controllerpos,name) then
minetest.record_protection_violation(carinfo.controllerpos,name)
return false,"Controller is protected"
end
--One of these will work depending on the mode, the other will be ignored
celevator.controller.run(carinfo.controllerpos,{
type = "remotemsg",
channel = "upcall",
msg = tonumber(landing),
})
celevator.controller.run(carinfo.controllerpos,{
type = "remotemsg",
channel = "swingupcall",
msg = tonumber(landing),
})
return true,"Command sent"
elseif carinfo.dispatcherpos then
if not celevator.dispatcher.isdispatcher(carinfo.dispatcherpos) then
return false,"Dispatcher is missing"
end
if celevator.get_meta(carinfo.dispatcherpos):get_int("carid") ~= tonumber(carid) then
return false,"Dispatcher found but with wrong ID"
end
if minetest.is_protected(carinfo.dispatcherpos,name) then
minetest.record_protection_violation(carinfo.dispatcherpos,name)
return false,"Dispatcher is protected"
end
celevator.dispatcher.run(carinfo.dispatcherpos,{
type = "remotemsg",
channel = "upcall",
msg = tonumber(landing),
})
return true,"Command sent"
end
end,
})
minetest.register_chatcommand("downcall",{
description = "Places a down hall call at the specified landing on the specified elevator or dispatcher",
params = "<car ID> <landing number>",
func = function(name,param)
local carid,landing = string.match(param,"(%d+) (%d+)")
if not (carid and tonumber(carid)) then
return false,"Invalid car ID"
end
if not (landing and tonumber(landing)) then
return false,"Invalid landing number"
end
local carinfo = minetest.deserialize(celevator.storage:get_string("car"..carid))
if not (carinfo and (carinfo.controllerpos or carinfo.dispatcherpos)) then
return false,"No such car or car info is missing"
end
if carinfo.controllerpos then
if not celevator.controller.iscontroller(carinfo.controllerpos) then
return false,"Controller is missing"
end
if celevator.get_meta(carinfo.controllerpos):get_int("carid") ~= tonumber(carid) then
return false,"Controller found but with wrong ID"
end
if minetest.is_protected(carinfo.controllerpos,name) then
minetest.record_protection_violation(carinfo.controllerpos,name)
return false,"Controller is protected"
end
--One of these will work depending on the mode, the other will be ignored
celevator.controller.run(carinfo.controllerpos,{
type = "remotemsg",
channel = "dncall",
msg = tonumber(landing),
})
celevator.controller.run(carinfo.controllerpos,{
type = "remotemsg",
channel = "swingdncall",
msg = tonumber(landing),
})
return true,"Command sent"
elseif carinfo.dispatcherpos then
if not celevator.dispatcher.isdispatcher(carinfo.dispatcherpos) then
return false,"Dispatcher is missing"
end
if celevator.get_meta(carinfo.dispatcherpos):get_int("carid") ~= tonumber(carid) then
return false,"Dispatcher found but with wrong ID"
end
if minetest.is_protected(carinfo.dispatcherpos,name) then
minetest.record_protection_violation(carinfo.dispatcherpos,name)
return false,"Dispatcher is protected"
end
celevator.dispatcher.run(carinfo.dispatcherpos,{
type = "remotemsg",
channel = "dncall",
msg = tonumber(landing),
})
return true,"Command sent"
end
end,
})
minetest.register_chatcommand("elevstatus",{
description = "View the status of the specified elevator",
params = "<car ID>",
func = function(_,param)
if not (param and tonumber(param)) then
return false,"Invalid car ID"
end
local carinfo = minetest.deserialize(celevator.storage:get_string("car"..param))
if not (carinfo and carinfo.controllerpos) then
return false,"No such car or car info is missing"
end
if not celevator.controller.iscontroller(carinfo.controllerpos) then
return false,"Controller is missing"
end
local controllermeta = celevator.get_meta(carinfo.controllerpos)
if controllermeta:get_int("carid") ~= tonumber(param) then
return false,"Controller found but with wrong ID"
end
local mem = minetest.deserialize(controllermeta:get_string("mem"))
if not mem then
return false,"Failed to load controller memory"
end
local infotext = controllermeta:get_string("infotext")
if mem.drive and mem.drive.status and mem.drive.status.vel and mem.drive.status.apos then
infotext = infotext..string.format(" - %0.02fm - %+0.02fm/s",mem.drive.status.apos,mem.drive.status.vel)
end
return true,infotext
end,
})
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