diff options
Diffstat (limited to 'autoplace.lua')
| -rw-r--r-- | autoplace.lua | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/autoplace.lua b/autoplace.lua new file mode 100644 index 0000000..2b9a92f --- /dev/null +++ b/autoplace.lua @@ -0,0 +1,104 @@ + +function pipe_autoroute(pos, state) + + nctr = minetest.env:get_node(pos) + if (string.find(nctr.name, "pipeworks:pipe_") == nil) then return end + + 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 + + pipe_checkfordevice(pos, "valve") + pipe_checkfordevice(pos, "pump") + + 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 + +function pipe_device_autorotate(pos, state, bname) + + local nctr = minetest.env:get_node(pos) + + pxm=0 + pxp=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 }) + 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(nzm.name, "pipeworks:pipe_") ~= nil) then pzm=1 end + if (string.find(nzp.name, "pipeworks:pipe_") ~= nil) then pzp=1 end + + pipe_checkfordevice(pos, "pump") + pipe_checkfordevice(pos, "valve") + + if (pxm+pxp) ~= 0 then + minetest.env:add_node(pos, { name = bname..state.."_x" }) + return + end + + if (pzm+pzp) ~= 0 then + minetest.env:add_node(pos, { name = bname..state.."_z" }) + end + +end + +pipe_checkfordevice = function(pos, bname) + if (string.find(nxm.name, "pipeworks:"..bname.."_off_x") ~= nil) or + (string.find(nxm.name, "pipeworks:"..bname.."_on_x") ~= nil) then + pxm=1 + end + + if (string.find(nxp.name, "pipeworks:"..bname.."_off_x") ~= nil) or + (string.find(nxp.name, "pipeworks:"..bname.."_on_x") ~= nil) then + pxp=1 + end + + if (string.find(nzm.name, "pipeworks:"..bname.."_off_z") ~= nil) or + (string.find(nzm.name, "pipeworks:"..bname.."_on_z") ~= nil) then + pzm=1 + end + + if (string.find(nzp.name, "pipeworks:"..bname.."_off_z") ~= nil) or + (string.find(nzp.name, "pipeworks:"..bname.."_on_z") ~= nil) then + pzp=1 + end +end + +pipe_scanforobjects = function(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 , z=pos.z-1 }, "_loaded") + pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_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 , z=pos.z-1 }, "_empty") + pipe_autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_empty") +end + |