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mesecons
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Bugfixes and improved stability of the luacontroller

This commit is contained in:
Jeija 2013-01-14 17:58:14 +01:00
parent 240fb83e8b
commit 0d44144421
1 changed files with 16 additions and 13 deletions
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29
mesecons_luacontroller/init.lua
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@ -72,23 +72,16 @@ end
local action_setports_off = function (pos, ports, vports)
local todo = {}
if vports.a ~= ports.a and not ports.a then
table.insert(todo, mesecon:addPosRule(pos, rules.a))
mesecon:receptor_off(pos, {rules.a})
end
if vports.b ~= ports.b and not ports.b then
table.insert(todo, mesecon:addPosRule(pos, rules.b))
mesecon:receptor_off(pos, {rules.b})
end
if vports.c ~= ports.c and not ports.c then
table.insert(todo, mesecon:addPosRule(pos, rules.c))
mesecon:receptor_off(pos, {rules.c})
end
if vports.d ~= ports.d and not ports.d then
table.insert(todo, mesecon:addPosRule(pos, rules.d))
end
for _, t in ipairs(todo) do
local link, rulename = mesecon:rules_link(pos, t)
if link then
mesecon:turnoff(t, rulename)
end
mesecon:receptor_off(pos, {rules.d})
end
end
@ -102,6 +95,7 @@ local action = function (pos, ports)
..tonumber(ports.a and 1 or 0)
if name ~= newname and vports then
mesecon:swap_node(pos, "air")
action_setports_off (pos, ports, vports)
mesecon:swap_node(pos, newname)
action_setports_on (pos, ports, vports)
@ -164,6 +158,7 @@ end
local getinterrupt = function(pos)
local interrupt = function (time, iid) -- iid = interrupt id
if type(time) ~= "number" then return end
local meta = minetest.env:get_meta(pos)
local interrupts = minetest.deserialize(meta:get_string("lc_interrupts")) or {}
table.insert (interrupts, iid or 0)
@ -223,7 +218,7 @@ local interrupt_allow = function (meta, event)
local interrupts = minetest.deserialize(meta:get_string("lc_interrupts")) or {}
for _, i in ipairs(interrupts) do
if i == event.iid then
if minetest.serialize(i) == minetest.serialize(event.iid) then
return true
end
end
@ -231,6 +226,13 @@ local interrupt_allow = function (meta, event)
return false
end
local ports_invalid = function (var)
if type(var) == "table" then
return false
end
return "The ports you set are invalid"
end
----------------------
-- Parsing function --
----------------------
@ -251,8 +253,9 @@ lc_update = function (pos, event)
-- create the sandbox and execute code
local chunk, msg = create_sandbox (code, env)
if not chunk then return msg end
local success, msg = pcall(f, port)
local success, msg = pcall(f)
if not success then return msg end
if ports_invalid(env.port) then return ports_invalid(env.port) end
do_overheat(pos, meta)
save_memory(meta, mem)