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|
-- autorouting for pipes
function pipe_scanforobjects(pos)
pipe_autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_loaded")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_loaded")
pipe_autoroute(pos, "_loaded")
pipe_autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_empty")
pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_empty")
pipe_autoroute(pos, "_empty")
end
function pipe_autoroute(pos, state)
nctr = minetest.env:get_node(pos)
if (string.find(nctr.name, "pipeworks:pipe_") == nil) then return end
pipes_scansurroundings(pos)
nsurround = pxm..pxp..pym..pyp..pzm..pzp
if nsurround == "000000" then nsurround = "110000" end
minetest.env:add_node(pos, { name = "pipeworks:pipe_"..nsurround..state })
end
-- autorouting for pneumatic tubes
function tube_scanforobjects(pos)
if pos == nil then return end
print("tubes_scanforobjects called at pos "..dump(pos))
tube_autoroute({ x=pos.x-1, y=pos.y , z=pos.z })
tube_autoroute({ x=pos.x+1, y=pos.y , z=pos.z })
tube_autoroute({ x=pos.x , y=pos.y-1, z=pos.z })
tube_autoroute({ x=pos.x , y=pos.y+1, z=pos.z })
tube_autoroute({ x=pos.x , y=pos.y , z=pos.z-1 })
tube_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 })
tube_autoroute(pos)
end
function in_table(table,element)
for _,el in ipairs(table) do
if el==element then return true end
end
return false
end
function is_tube(nodename)
return in_table(tubenodes,nodename)
end
function tube_autoroute(pos)
local pxm=0
local pxp=0
local pym=0
local pyp=0
local pzm=0
local pzp=0
local nxm = minetest.env:get_node({ x=pos.x-1, y=pos.y , z=pos.z })
local nxp = minetest.env:get_node({ x=pos.x+1, y=pos.y , z=pos.z })
local nym = minetest.env:get_node({ x=pos.x , y=pos.y-1, z=pos.z })
local nyp = minetest.env:get_node({ x=pos.x , y=pos.y+1, z=pos.z })
local nzm = minetest.env:get_node({ x=pos.x , y=pos.y , z=pos.z-1 })
local nzp = minetest.env:get_node({ x=pos.x , y=pos.y , z=pos.z+1 })
local nctr = minetest.env:get_node(pos)
-- handle the tubes themselves
if is_tube(nxm.name) then pxm=1 end
if is_tube(nxp.name) then pxp=1 end
if is_tube(nym.name) then pym=1 end
if is_tube(nyp.name) then pyp=1 end
if is_tube(nzm.name) then pzm=1 end
if is_tube(nzp.name) then pzp=1 end
-- handle regular filters
if string.find(nxm.name, "pipeworks:filter") ~= nil
and nxm.param2 == 0 then
pxm=1 end
if string.find(nxp.name, "pipeworks:filter") ~= nil
and nxp.param2 == 2 then
pxp=1 end
if string.find(nzm.name, "pipeworks:filter") ~= nil
and nzm.param2 == 3 then
pzm=1 end
if string.find(nzp.name, "pipeworks:filter") ~= nil
and nzp.param2 == 1 then
pzp=1 end
-- handle mese filters
if string.find(nxm.name, "pipeworks:mese_filter") ~= nil
and nxm.param2 == 0 then
pxm=1 end
if string.find(nxp.name, "pipeworks:mese_filter") ~= nil
and nxp.param2 == 2 then
pxp=1 end
if string.find(nzm.name, "pipeworks:mese_filter") ~= nil
and nzm.param2 == 3 then
pzm=1 end
if string.find(nzp.name, "pipeworks:mese_filter") ~= nil
and nzp.param2 == 1 then
pzp=1 end
-- handle deployers
if string.find(nxm.name, "pipeworks:deployer_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "pipeworks:deployer_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "pipeworks:deployer_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "pipeworks:deployer_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
if string.find(nxm.name, "technic:deployer_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "technic:deployer_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "technic:deployer_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "technic:deployer_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
--node breakers
if string.find(nxm.name, "pipeworks:nodebreaker_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "pipeworks:nodebreaker_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "pipeworks:nodebreaker_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "pipeworks:nodebreaker_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
if string.find(nxm.name, "technic:nodebreaker_") ~= nil
and nxm.param2 == 1 then
pxm=1 end
if string.find(nxp.name, "technic:nodebreaker_") ~= nil
and nxp.param2 == 3 then
pxp=1 end
if string.find(nzm.name, "technic:nodebreaker_") ~= nil
and nzm.param2 == 0 then
pzm=1 end
if string.find(nzp.name, "technic:nodebreaker_") ~= nil
and nzp.param2 == 2 then
pzp=1 end
-- autocrafter
if string.find(nxm.name, "pipeworks:autocrafter") ~= nil then pxm = 1 end
if string.find(nxp.name, "pipeworks:autocrafter") ~= nil then pxp = 1 end
if string.find(nym.name, "pipeworks:autocrafter") ~= nil then pym = 1 end
if string.find(nyp.name, "pipeworks:autocrafter") ~= nil then pyp = 1 end
if string.find(nzm.name, "pipeworks:autocrafter") ~= nil then pzm = 1 end
if string.find(nzp.name, "pipeworks:autocrafter") ~= nil then pzp = 1 end
--chests
-- check for left/right connects
if string.find(nxm.name, "default:chest") ~= nil
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1 end
if string.find(nxp.name, "default:chest") ~= nil
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1 end
if string.find(nzm.name, "default:chest") ~= nil
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1 end
if string.find(nzp.name, "default:chest") ~= nil
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1 end
-- check for backside connects
if string.find(nxm.name, "default:chest") ~= nil
and nxm.param2 == 1 then
pxm = 1 end
if string.find(nxp.name, "default:chest") ~= nil
and nxp.param2 == 3 then
pxp = 1 end
if string.find(nzm.name, "default:chest") ~= nil
and nzm.param2 == 0 then
pzm = 1 end
if string.find(nzp.name, "default:chest") ~= nil
and nzp.param2 == 2 then
pzp = 1 end
-- check for top/bottom connections
if string.find(nym.name, "default:chest") ~= nil then pym = 1 end
if string.find(nyp.name, "default:chest") ~= nil then pyp = 1 end
-- does not scan for the front side of the node.
--chests
-- check for left/right connects
if string.find(nxm.name, "default:furnace") ~= nil
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1 end
if string.find(nxp.name, "default:furnace") ~= nil
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1 end
if string.find(nzm.name, "default:furnace") ~= nil
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1 end
if string.find(nzp.name, "default:furnace") ~= nil
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1 end
-- check for backside connects
if string.find(nxm.name, "default:furnace") ~= nil
and nxm.param2 == 1 then
pxm = 1 end
if string.find(nxp.name, "default:furnace") ~= nil
and nxp.param2 == 3 then
pxp = 1 end
if string.find(nzm.name, "default:furnace") ~= nil
and nzm.param2 == 0 then
pzm = 1 end
if string.find(nzp.name, "default:furnace") ~= nil
and nzp.param2 == 2 then
pzp = 1 end
-- check for bottom connection
if string.find(nyp.name, "default:furnace") ~= nil then pyp = 1 end
-- does not scan for the front or top side of the node.
-- Apply the final routing decisions to the existing tube (if any)
nsurround = pxm..pxp..pym..pyp..pzm..pzp
if is_tube(nctr.name) then
local meta=minetest.env:get_meta(pos)
local meta0=meta:to_table()
nctr.name=string.sub(nctr.name,1,-7)..nsurround
minetest.env:add_node(pos, nctr)
local meta=minetest.env:get_meta(pos)
meta:from_table(meta0)
end
end
-- auto-rotation code for various devices the tubes attach to
function pipes_scansurroundings(pos)
pxm=0
pxp=0
pym=0
pyp=0
pzm=0
pzp=0
nxm = minetest.env:get_node({ x=pos.x-1, y=pos.y , z=pos.z })
nxp = minetest.env:get_node({ x=pos.x+1, y=pos.y , z=pos.z })
nym = minetest.env:get_node({ x=pos.x , y=pos.y-1, z=pos.z })
nyp = minetest.env:get_node({ x=pos.x , y=pos.y+1, z=pos.z })
nzm = minetest.env:get_node({ x=pos.x , y=pos.y , z=pos.z-1 })
nzp = minetest.env:get_node({ x=pos.x , y=pos.y , z=pos.z+1 })
if (string.find(nxm.name, "pipeworks:pipe_") ~= nil) then pxm=1 end
if (string.find(nxp.name, "pipeworks:pipe_") ~= nil) then pxp=1 end
if (string.find(nym.name, "pipeworks:pipe_") ~= nil) then pym=1 end
if (string.find(nyp.name, "pipeworks:pipe_") ~= nil) then pyp=1 end
if (string.find(nzm.name, "pipeworks:pipe_") ~= nil) then pzm=1 end
if (string.find(nzp.name, "pipeworks:pipe_") ~= nil) then pzp=1 end
-- Special handling for valves...
if (string.find(nxm.name, "pipeworks:valve") ~= nil)
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:valve") ~= nil)
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:valve") ~= nil)
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:valve") ~= nil)
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1
end
-- ...flow sensors...
if (string.find(nxm.name, "pipeworks:flow_sensor") ~= nil)
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:flow_sensor") ~= nil)
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:flow_sensor") ~= nil)
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:flow_sensor") ~= nil)
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1
end
-- ...spigots...
if (string.find(nxm.name, "pipeworks:spigot") ~= nil)
and nxm.param2 == 1 then
pxm=1
end
if (string.find(nxp.name, "pipeworks:spigot") ~= nil)
and nxp.param2 == 3 then
pxp=1
end
if (string.find(nzm.name, "pipeworks:spigot") ~= nil)
and nzm.param2 == 0 then
pzm=1
end
if (string.find(nzp.name, "pipeworks:spigot") ~= nil)
and nzp.param2 == 2 then
pzp=1
end
-- ...sealed pipe entry/exit...
if (string.find(nxm.name, "pipeworks:entry_panel") ~= nil)
and (nxm.param2 == 1 or nxm.param2 == 3) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:entry_panel") ~= nil)
and (nxp.param2 == 1 or nxp.param2 == 3) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:entry_panel") ~= nil)
and (nzm.param2 == 0 or nzm.param2 == 2) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:entry_panel") ~= nil)
and (nzp.param2 == 0 or nzp.param2 == 2) then
pzp=1
end
if (string.find(nym.name, "pipeworks:entry_panel") ~= nil)
and nym.param2 == 13 then
pym=1
end
if (string.find(nyp.name, "pipeworks:entry_panel") ~= nil)
and nyp.param2 == 13 then
pyp=1
end
-- ...pumps, grates...
if (string.find(nym.name, "pipeworks:grating") ~= nil) or
(string.find(nym.name, "pipeworks:pump") ~= nil) then
pym=1
end
-- ... and storage tanks.
if (string.find(nym.name, "pipeworks:storage_tank_") ~= nil) then
pym=1
end
if (string.find(nyp.name, "pipeworks:storage_tank_") ~= nil) then
pyp=1
end
-- ...extra devices specified via the function's parameters
-- ...except that this part is not implemented yet
--
-- xxx = nxm, nxp, nym, nyp, nzm, or nzp depending on the direction to check
-- yyy = pxm, pxp, pym, pyp, pzm, or pzp accordingly.
--
-- if string.find(xxx.name, "modname:nodename") ~= nil then
-- yyy = 1
-- end
--
-- for example:
--
-- if string.find(nym.name, "aero:outlet") ~= nil then
-- pym = 1
-- end
--
end
function pipe_look_for_stackable_tanks(pos)
local tym = minetest.env:get_node({ x=pos.x , y=pos.y-1, z=pos.z })
if string.find(tym.name, "pipeworks:storage_tank_") ~= nil or
string.find(tym.name, "pipeworks:expansion_tank_") ~= nil then
minetest.env:add_node(pos, { name = "pipeworks:expansion_tank_0", param2 = tym.param2})
end
end
|
