minetest-mods/mesecons
1
0
Fork 2
mirror of https://github.com/minetest-mods/mesecons.git synced 2024-12-25 18:00:19 +01:00
Code Issues Releases Wiki Activity

Bugfix for the luacontroller that occured when two events occur at the

Browse Source 
same time (output connected to input).
The behaviour of the controller can now be described this way:
The luacontroller sets port A, then B, then C, then D; if it is
interrupted by another event during that time it stops and let the
second event do the job.
This commit is contained in:
Jeija 2013-01-22 18:26:27 +01:00
parent 18da94006a
commit 2b30360da2
1 changed files with 26 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
mesecons_luacontroller/init.lua
View File

@ -63,7 +63,21 @@ local generate_name = function (ports, overwrite)
return BASENAME..d..c..b..a
end
local action = function (pos, ports)
local setport = function (pos, rule, ignore, state, ports)
local ignorename = generate_name(ports, ignore)
mesecon:swap_node(pos, ignorename)
if state then
mesecon:receptor_on(pos, {rule})
else
mesecon:receptor_off(pos, {rule})
end
if minetest.env:get_node(pos).name ~= ignorename then
return true -- overridden by second process
end
return false -- success
end
local action = function (pos, ports, forcereset)
local name = minetest.env:get_node(pos).name
local vports = minetest.registered_nodes[name].virtual_portstates
local newname = generate_name(ports)
@ -73,29 +87,19 @@ local action = function (pos, ports)
local rules_off = {}
local ignore = {}
if ports.a then table.insert(rules_on, rules.a)
else table.insert(rules_off, rules.a) end
if ports.b then table.insert(rules_on, rules.b)
else table.insert(rules_off, rules.b) end
if ports.c then table.insert(rules_on, rules.c)
else table.insert(rules_off, rules.c) end
if ports.d then table.insert(rules_on, rules.d)
else table.insert(rules_off, rules.d) end
local interrupted
if ports.a ~= vports.a then interrupted = setport(pos, rules.a, {a = 2}, ports.a, ports) end
if interrupted and not forcereset then return end
if ports.b ~= vports.b then interrupted = setport(pos, rules.b, {b = 2}, ports.b, ports) end
if interrupted and not forcereset then return end
if ports.c ~= vports.c then interrupted = setport(pos, rules.c, {c = 2}, ports.c, ports) end
if interrupted and not forcereset then return end
if ports.d ~= vports.d then interrupted = setport(pos, rules.d, {d = 2}, ports.d, ports) end
if interrupted and not forcereset then return end
if ports.a ~= vports.a then ignore.a = 2 end
if ports.b ~= vports.b then ignore.b = 2 end
if ports.c ~= vports.c then ignore.c = 2 end
if ports.d ~= vports.d then ignore.d = 2 end
mesecon:swap_node(pos, generate_name(ports, ignore))
mesecon:receptor_off(pos, rules_off)
if minetest.env:get_node(pos).name ~= generate_name(ports, ignore) then return end -- not interrupted by another event
mesecon:receptor_on (pos, rules_on )
if minetest.registered_nodes[minetest.env:get_node(pos).name].is_luacontroller then --didnt overheat
mesecon:swap_node(pos, newname)
end
end
end
--------------------
-- Overheat stuff --
@ -286,7 +290,7 @@ local reset_meta = function(pos, code, errmsg)
end
local reset = function (pos)
action(pos, {a=false, b=false, c=false, d=false})
action(pos, {a=false, b=false, c=false, d=false}, true)
end
-- ______