From 7289bfcfbab13044b83720ff4c675a356b8dedc5 Mon Sep 17 00:00:00 2001 From: Vanessa Ezekowitz Date: Mon, 25 Nov 2013 23:55:52 -0500 Subject: Split pipe and tube autorouting functions into separate files. --- autoplace_pipes.lua | 205 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 205 insertions(+) create mode 100644 autoplace_pipes.lua (limited to 'autoplace_pipes.lua') diff --git a/autoplace_pipes.lua b/autoplace_pipes.lua new file mode 100644 index 0000000..fe0ddbe --- /dev/null +++ b/autoplace_pipes.lua @@ -0,0 +1,205 @@ +-- 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.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.add_node(pos, { name = "pipeworks:pipe_"..nsurround..state }) +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.get_node({ x=pos.x-1, y=pos.y , z=pos.z }) + nxp = minetest.get_node({ x=pos.x+1, y=pos.y , z=pos.z }) + nym = minetest.get_node({ x=pos.x , y=pos.y-1, z=pos.z }) + nyp = minetest.get_node({ x=pos.x , y=pos.y+1, z=pos.z }) + nzm = minetest.get_node({ x=pos.x , y=pos.y , z=pos.z-1 }) + nzp = minetest.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 + +-- ...fountainheads... + + if (string.find(nyp.name, "pipeworks:fountainhead") ~= nil) then + pyp=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.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.add_node(pos, { name = "pipeworks:expansion_tank_0", param2 = tym.param2}) + end +end + -- cgit v1.2.3