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untested: fix jammer

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This commit is contained in:
HybridDog 2015-12-23 17:14:55 +01:00
parent 6a8c6574f5
commit b92d2d428a
1 changed files with 42 additions and 24 deletions
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66
moremesecons_jammer/init.lua
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@ -36,41 +36,59 @@ local function is_jammed(pos)
return false
end
minetest.after(0, function() -- After load all mods, override some functions
local current_pos
minetest.after(0, function() -- After loading all mods, override some functions
local jammed
local actual_node_get = minetest.get_node_or_nil
local function temp_node_get(pos, ...)
current_pos = pos
return actual_node_get(pos, ...)
local node = actual_node_get(pos, ...)
if jammed == nil
and node then
jammed = is_jammed(pos)
end
return node
end
local actual_is_conductor_off = mesecon.is_conductor_off
local function temp_is_conductor_off(...)
if jammed then
-- go to the next elseif, there's is_effector
return
end
local v = actual_is_conductor_off(...)
if v then
-- it continues to the next frontier
jammed = nil
end
return v
end
local actual_is_effector = mesecon.is_effector
local function temp_is_effector(...)
local abort_here = jammed
-- the last elseif before continuing, jammed needs to be nil then
jammed = nil
if abort_here then
return
end
return actual_is_effector(...)
end
local actual_turnon = mesecon.turnon
function mesecon.turnon(...)
--set those to the temporary functions
minetest.get_node_or_nil = temp_node_get
--local v = actual_turnon(pos, ...) commented because mesecon.turnon now doesn't return sth
mesecon.is_conductor_off = temp_is_conductor_off
mesecon.is_effector = temp_is_effector
actual_turnon(...)
minetest.get_node_or_nil = actual_node_get
current_pos = nil
--return v
end
mesecon.is_conductor_off = actual_is_conductor_off
mesecon.is_effector = actual_is_effector
local actual_is_conductor_off = mesecon.is_conductor_off
function mesecon.is_conductor_off(...)
if current_pos
and is_jammed(current_pos) then
return
end
return actual_is_conductor_off(...)
end
local actual_is_effector = mesecon.is_effector
function mesecon.is_effector(...)
if current_pos
and is_jammed(current_pos) then
return
end
return actual_is_effector(...)
-- safety
jammed = nil
end
end)