forked from mtcontrib/pipeworks
528 lines
15 KiB
Lua
528 lines
15 KiB
Lua
-- Pipeworks mod by Vanessa Ezekowitz - 2012-08-05
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--
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-- Entirely my own code. This mod merely supplies enough nodes to build
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-- a bunch of pipes in all directions and with all types of junctions
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--
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-- License: WTFPL
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--
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-- comment-out the following dofile line to disnable the old pipe nodes.
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dofile(minetest.get_modpath("pipeworks").."/oldpipes.lua")
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-- tables
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minetest.register_alias("pipeworks:pipe", "pipeworks:pipe_000000_empty")
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local leftstub = {
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{ -32/64, -2/64, -6/64, 1/64, 2/64, 6/64 }, -- pipe segment against -X face
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{ -32/64, -4/64, -5/64, 1/64, 4/64, 5/64 },
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{ -32/64, -5/64, -4/64, 1/64, 5/64, 4/64 },
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{ -32/64, -6/64, -2/64, 1/64, 6/64, 2/64 },
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{ -32/64, -3/64, -8/64, -30/64, 3/64, 8/64 }, -- (the flange for it)
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{ -32/64, -5/64, -7/64, -30/64, 5/64, 7/64 },
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{ -32/64, -6/64, -6/64, -30/64, 6/64, 6/64 },
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{ -32/64, -7/64, -5/64, -30/64, 7/64, 5/64 },
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{ -32/64, -8/64, -3/64, -30/64, 8/64, 3/64 }
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}
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local rightstub = {
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{ -1/64, -2/64, -6/64, 32/64, 2/64, 6/64 }, -- pipe segment against +X face
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{ -1/64, -4/64, -5/64, 32/64, 4/64, 5/64 },
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{ -1/64, -5/64, -4/64, 32/64, 5/64, 4/64 },
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{ -1/64, -6/64, -2/64, 32/64, 6/64, 2/64 },
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{ 30/64, -3/64, -8/64, 32/64, 3/64, 8/64 }, -- (the flange for it)
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{ 30/64, -5/64, -7/64, 32/64, 5/64, 7/64 },
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{ 30/64, -6/64, -6/64, 32/64, 6/64, 6/64 },
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{ 30/64, -7/64, -5/64, 32/64, 7/64, 5/64 },
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{ 30/64, -8/64, -3/64, 32/64, 8/64, 3/64 }
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}
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local bottomstub = {
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{ -2/64, -32/64, -6/64, 2/64, 1/64, 6/64 }, -- pipe segment against -Y face
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{ -4/64, -32/64, -5/64, 4/64, 1/64, 5/64 },
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{ -5/64, -32/64, -4/64, 5/64, 1/64, 4/64 },
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{ -6/64, -32/64, -2/64, 6/64, 1/64, 2/64 },
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{ -3/64, -32/64, -8/64, 3/64, -30/64, 8/64 }, -- (the flange for it)
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{ -5/64, -32/64, -7/64, 5/64, -30/64, 7/64 },
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{ -6/64, -32/64, -6/64, 6/64, -30/64, 6/64 },
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{ -7/64, -32/64, -5/64, 7/64, -30/64, 5/64 },
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{ -8/64, -32/64, -3/64, 8/64, -30/64, 3/64 }
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}
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local topstub = {
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{ -2/64, -1/64, -6/64, 2/64, 32/64, 6/64 }, -- pipe segment against +Y face
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{ -4/64, -1/64, -5/64, 4/64, 32/64, 5/64 },
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{ -5/64, -1/64, -4/64, 5/64, 32/64, 4/64 },
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{ -6/64, -1/64, -2/64, 6/64, 32/64, 2/64 },
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{ -3/64, 30/64, -8/64, 3/64, 32/64, 8/64 }, -- (the flange for it)
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{ -5/64, 30/64, -7/64, 5/64, 32/64, 7/64 },
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{ -6/64, 30/64, -6/64, 6/64, 32/64, 6/64 },
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{ -7/64, 30/64, -5/64, 7/64, 32/64, 5/64 },
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{ -8/64, 30/64, -3/64, 8/64, 32/64, 3/64 }
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}
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local frontstub = {
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{ -6/64, -2/64, -32/64, 6/64, 2/64, 1/64 }, -- pipe segment against -Z face
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{ -5/64, -4/64, -32/64, 5/64, 4/64, 1/64 },
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{ -4/64, -5/64, -32/64, 4/64, 5/64, 1/64 },
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{ -2/64, -6/64, -32/64, 2/64, 6/64, 1/64 },
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{ -8/64, -3/64, -32/64, 8/64, 3/64, -30/64 }, -- (the flange for it)
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{ -7/64, -5/64, -32/64, 7/64, 5/64, -30/64 },
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{ -6/64, -6/64, -32/64, 6/64, 6/64, -30/64 },
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{ -5/64, -7/64, -32/64, 5/64, 7/64, -30/64 },
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{ -3/64, -8/64, -32/64, 3/64, 8/64, -30/64 }
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}
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local backstub = {
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{ -6/64, -2/64, -1/64, 6/64, 2/64, 32/64 }, -- pipe segment against -Z face
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{ -5/64, -4/64, -1/64, 5/64, 4/64, 32/64 },
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{ -4/64, -5/64, -1/64, 4/64, 5/64, 32/64 },
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{ -2/64, -6/64, -1/64, 2/64, 6/64, 32/64 },
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{ -8/64, -3/64, 30/64, 8/64, 3/64, 32/64 }, -- (the flange for it)
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{ -7/64, -5/64, 30/64, 7/64, 5/64, 32/64 },
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{ -6/64, -6/64, 30/64, 6/64, 6/64, 32/64 },
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{ -5/64, -7/64, 30/64, 5/64, 7/64, 32/64 },
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{ -3/64, -8/64, 30/64, 3/64, 8/64, 32/64 }
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}
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local selectboxes = {
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{ -32/64, -8/64, -8/64, 8/64, 8/64, 8/64 },
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{ -8/64 , -8/64, -8/64, 32/64, 8/64, 8/64 },
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{ -8/64 , -32/64, -8/64, 8/64, 8/64, 8/64 },
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{ -8/64 , -8/64, -8/64, 8/64, 32/64, 8/64 },
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{ -8/64 , -8/64, -32/64, 8/64, 8/64, 8/64 },
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{ -8/64 , -8/64, -8/64, 8/64, 8/64, 32/64 }
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}
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bendsphere = {
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{ -4/64, -4/64, -4/64, 4/64, 4/64, 4/64 },
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{ -5/64, -3/64, -3/64, 5/64, 3/64, 3/64 },
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{ -3/64, -5/64, -3/64, 3/64, 5/64, 3/64 },
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{ -3/64, -3/64, -5/64, 3/64, 3/64, 5/64 }
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}
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pumpbody = {
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{ -6/16, -8/16, -6/16, 6/16, 8/16, 6/16 }
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}
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valvebody = {
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{ -4/16, -4/16, -4/16, 4/16, 4/16, 4/16 }
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}
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valvehandle_on = {
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{ -5/16, 4/16, -1/16, 0, 5/16, 1/16 }
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}
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valvehandle_off = {
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{ -1/16, 4/16, -5/16, 1/16, 5/16, 0 }
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}
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-- Local Functions
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local dbg = function(s)
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if DEBUG == 1 then
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print('[PIPEWORKS] ' .. s)
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end
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end
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function fix_newpipe_names(table, replacement)
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outtable={}
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for i in ipairs(table) do
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outtable[i]=string.gsub(table[i], "_XXXXX", replacement)
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end
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return outtable
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end
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local function addbox(t, b)
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for i in ipairs(b)
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do table.insert(t, b[i])
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end
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end
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local function autoroute(pos, state)
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local nctr = minetest.env:get_node(pos)
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if (string.find(nctr.name, "pipeworks:pipe_") == nil) then return end
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local pxm=0
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local pxp=0
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local pym=0
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local pyp=0
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local pzm=0
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local pzp=0
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local nxm = minetest.env:get_node({ x=pos.x-1, y=pos.y , z=pos.z })
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local nxp = minetest.env:get_node({ x=pos.x+1, y=pos.y , z=pos.z })
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local nym = minetest.env:get_node({ x=pos.x , y=pos.y-1, z=pos.z })
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local nyp = minetest.env:get_node({ x=pos.x , y=pos.y+1, z=pos.z })
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local nzm = minetest.env:get_node({ x=pos.x , y=pos.y , z=pos.z-1 })
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local nzp = minetest.env:get_node({ x=pos.x , y=pos.y , z=pos.z+1 })
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if (string.find(nxm.name, "pipeworks:pipe_") ~= nil) then pxm=1 end
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if (string.find(nxp.name, "pipeworks:pipe_") ~= nil) then pxp=1 end
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if (string.find(nym.name, "pipeworks:pipe_") ~= nil) then pym=1 end
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if (string.find(nyp.name, "pipeworks:pipe_") ~= nil) then pyp=1 end
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if (string.find(nzm.name, "pipeworks:pipe_") ~= nil) then pzm=1 end
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if (string.find(nzp.name, "pipeworks:pipe_") ~= nil) then pzp=1 end
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local nsurround = pxm..pxp..pym..pyp..pzm..pzp
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if nsurround == "000000" then nsurround = "110000" end
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minetest.env:add_node(pos, { name = "pipeworks:pipe_"..nsurround..state })
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end
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-- now define the nodes!
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for xm = 0, 1 do
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for xp = 0, 1 do
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for ym = 0, 1 do
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for yp = 0, 1 do
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for zm = 0, 1 do
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for zp = 0, 1 do
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outboxes = {}
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outsel = {}
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outimgs = {}
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if yp==1 then
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addbox(outboxes, topstub)
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table.insert(outsel, selectboxes[4])
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table.insert(outimgs, "pipeworks_pipe_end.png")
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else
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table.insert(outimgs, "pipeworks_plain.png")
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end
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if ym==1 then
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addbox(outboxes, bottomstub)
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table.insert(outsel, selectboxes[3])
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table.insert(outimgs, "pipeworks_pipe_end.png")
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else
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table.insert(outimgs, "pipeworks_plain.png")
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end
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if xp==1 then
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addbox(outboxes, rightstub)
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table.insert(outsel, selectboxes[2])
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table.insert(outimgs, "pipeworks_pipe_end.png")
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else
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table.insert(outimgs, "pipeworks_plain.png")
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end
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if xm==1 then
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addbox(outboxes, leftstub)
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table.insert(outsel, selectboxes[1])
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table.insert(outimgs, "pipeworks_pipe_end.png")
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else
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table.insert(outimgs, "pipeworks_plain.png")
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end
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if zp==1 then
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addbox(outboxes, backstub)
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table.insert(outsel, selectboxes[6])
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table.insert(outimgs, "pipeworks_pipe_end.png")
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else
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table.insert(outimgs, "pipeworks_plain.png")
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end
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if zm==1 then
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addbox(outboxes, frontstub)
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table.insert(outsel, selectboxes[5])
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table.insert(outimgs, "pipeworks_pipe_end.png")
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else
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table.insert(outimgs, "pipeworks_plain.png")
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end
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jx = xp+xm
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jy = yp+ym
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jz = zp+zm
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if (jx+jy+jz) == 1 then
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if xm == 1 then
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table.remove(outimgs, 3)
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table.insert(outimgs, 3, "pipeworks_pipe_end_XXXXX.png")
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end
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if xp == 1 then
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table.remove(outimgs, 4)
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table.insert(outimgs, 4, "pipeworks_pipe_end_XXXXX.png")
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end
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if ym == 1 then
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table.remove(outimgs, 1)
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table.insert(outimgs, 1, "pipeworks_pipe_end_XXXXX.png")
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end
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if xp == 1 then
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table.remove(outimgs, 2)
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table.insert(outimgs, 2, "pipeworks_pipe_end_XXXXX.png")
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end
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if zm == 1 then
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table.remove(outimgs, 5)
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table.insert(outimgs, 5, "pipeworks_pipe_end_XXXXX.png")
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end
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if zp == 1 then
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table.remove(outimgs, 6)
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table.insert(outimgs, 6, "pipeworks_pipe_end_XXXXX.png")
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end
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end
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if (jx==1 and jy==1 and jz~=1) or (jx==1 and jy~=1 and jz==1) or (jx~= 1 and jy==1 and jz==1) then
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addbox(outboxes, bendsphere)
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end
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if (jx==2 and jy~=2 and jz~=2) then
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table.remove(outimgs, 5)
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table.remove(outimgs, 5)
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table.insert(outimgs, 5, "pipeworks_windowed_XXXXX.png")
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table.insert(outimgs, 5, "pipeworks_windowed_XXXXX.png")
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end
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if (jx~=2 and jy~=2 and jz==2) or (jx~=2 and jy==2 and jz~=2) then
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table.remove(outimgs, 3)
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table.remove(outimgs, 3)
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table.insert(outimgs, 3, "pipeworks_windowed_XXXXX.png")
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table.insert(outimgs, 3, "pipeworks_windowed_XXXXX.png")
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end
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pname = xm..xp..ym..yp..zm..zp
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if pname ~= "110000" then
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pgroups = {snappy=3, pipe=1, not_in_creative_inventory=1}
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pipedesc = "Pipe segment (empty, "..pname..")... You hacker, you."
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else
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pgroups = {snappy=3, pipe=1}
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pipedesc = "Pipe segment"
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end
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minetest.register_node("pipeworks:pipe_"..pname.."_empty", {
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description = pipedesc,
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drawtype = "nodebox",
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tiles = fix_newpipe_names(outimgs, "_empty"),
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paramtype = "light",
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selection_box = {
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type = "fixed",
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fixed = outsel
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},
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node_box = {
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type = "fixed",
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fixed = outboxes
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},
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groups = pgroups,
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sounds = default.node_sound_wood_defaults(),
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walkable = true,
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stack_max = 99,
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drop = "pipeworks:pipe_110000_empty",
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after_place_node = function(pos)
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autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_empty")
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autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_empty")
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autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_empty")
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autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_empty")
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autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_empty")
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autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_empty")
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autoroute(pos, "_empty")
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end,
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after_dig_node = function(pos)
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autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_empty")
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autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_empty")
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autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_empty")
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autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_empty")
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autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_empty")
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autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_empty")
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end
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})
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minetest.register_node("pipeworks:pipe_"..pname.."_loaded", {
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description = "Pipe segment (loaded, "..pname..")... You hacker, you.",
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drawtype = "nodebox",
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tiles = fix_newpipe_names(outimgs, "_loaded"),
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paramtype = "light",
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selection_box = {
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type = "fixed",
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fixed = outsel
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},
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node_box = {
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type = "fixed",
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fixed = outboxes
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},
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groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
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sounds = default.node_sound_wood_defaults(),
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walkable = true,
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stack_max = 99,
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drop = "pipeworks:pipe_110000_loaded",
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after_place_node = function(pos)
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autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_loaded")
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autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_loaded")
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autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_loaded")
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autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_loaded")
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autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_loaded")
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autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_loaded")
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autoroute(pos, "_loaded")
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end,
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after_dig_node = function(pos)
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autoroute({ x=pos.x-1, y=pos.y , z=pos.z }, "_loaded")
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autoroute({ x=pos.x+1, y=pos.y , z=pos.z }, "_loaded")
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autoroute({ x=pos.x , y=pos.y-1, z=pos.z }, "_loaded")
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autoroute({ x=pos.x , y=pos.y+1, z=pos.z }, "_loaded")
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autoroute({ x=pos.x , y=pos.y , z=pos.z-1 }, "_loaded")
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autoroute({ x=pos.x , y=pos.y , z=pos.z+1 }, "_loaded")
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end
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})
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end
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end
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end
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end
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end
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end
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-- the pump module
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pumpboxes = {}
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addbox(pumpboxes, leftstub)
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addbox(pumpboxes, pumpbody)
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addbox(pumpboxes, rightstub)
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minetest.register_node("pipeworks:pump_on", {
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description = "Pump Module (on)",
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drawtype = "nodebox",
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tiles = {
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"pipeworks_pump_sides.png",
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"pipeworks_pump_sides.png",
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"pipeworks_pump_ends.png",
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"pipeworks_pump_ends.png",
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"pipeworks_pump_on.png",
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"pipeworks_pump_on.png"
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},
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paramtype = "light",
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selection_box = {
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type = "fixed",
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fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }
|
|
},
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = pumpboxes
|
|
},
|
|
groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
|
|
sounds = default.node_sound_wood_defaults(),
|
|
walkable = true,
|
|
stack_max = 99,
|
|
})
|
|
|
|
minetest.register_node("pipeworks:pump_off", {
|
|
description = "Pump Module (off)",
|
|
drawtype = "nodebox",
|
|
tiles = {
|
|
"pipeworks_pump_sides.png",
|
|
"pipeworks_pump_sides.png",
|
|
"pipeworks_pump_ends.png",
|
|
"pipeworks_pump_ends.png",
|
|
"pipeworks_pump_off.png",
|
|
"pipeworks_pump_off.png"
|
|
},
|
|
paramtype = "light",
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }
|
|
},
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = pumpboxes
|
|
},
|
|
groups = {snappy=3, pipe=1},
|
|
sounds = default.node_sound_wood_defaults(),
|
|
walkable = true,
|
|
stack_max = 99,
|
|
})
|
|
|
|
-- valve module
|
|
|
|
valveboxes = {}
|
|
addbox(valveboxes, leftstub)
|
|
addbox(valveboxes, valvebody)
|
|
addbox(valveboxes, valvehandle_off)
|
|
addbox(valveboxes, rightstub)
|
|
|
|
minetest.register_node("pipeworks:valve_off", {
|
|
description = "Valve (off)",
|
|
drawtype = "nodebox",
|
|
tiles = {
|
|
"pipeworks_valvebody_top_off.png",
|
|
"pipeworks_valvebody_bottom.png",
|
|
"pipeworks_valvebody_ends.png",
|
|
"pipeworks_valvebody_ends.png",
|
|
"pipeworks_valvebody_sides.png",
|
|
"pipeworks_valvebody_sides.png",
|
|
},
|
|
paramtype = "light",
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = { -5/16, -4/16, -5/16, 6/16, 8/16, 6/16 }
|
|
},
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = valveboxes
|
|
},
|
|
groups = {snappy=3, pipe=1},
|
|
sounds = default.node_sound_wood_defaults(),
|
|
walkable = true,
|
|
stack_max = 99,
|
|
})
|
|
|
|
valveboxes = {}
|
|
addbox(valveboxes, leftstub)
|
|
addbox(valveboxes, valvebody)
|
|
addbox(valveboxes, valvehandle_on)
|
|
addbox(valveboxes, rightstub)
|
|
|
|
minetest.register_node("pipeworks:valve_on", {
|
|
description = "Valve (on)",
|
|
drawtype = "nodebox",
|
|
tiles = {
|
|
"pipeworks_valvebody_top_on.png",
|
|
"pipeworks_valvebody_bottom.png",
|
|
"pipeworks_valvebody_ends.png",
|
|
"pipeworks_valvebody_ends.png",
|
|
"pipeworks_valvebody_sides.png",
|
|
"pipeworks_valvebody_sides.png",
|
|
},
|
|
paramtype = "light",
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = { -5/16, -4/16, -5/16, 6/16, 8/16, 6/16 }
|
|
},
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = valveboxes
|
|
},
|
|
groups = {snappy=3, pipe=1, not_in_creative_inventory=1},
|
|
sounds = default.node_sound_wood_defaults(),
|
|
walkable = true,
|
|
stack_max = 99,
|
|
})
|
|
|
|
minetest.register_on_punchnode(function (pos, node)
|
|
if node.name=="pipeworks:valve_on" then
|
|
minetest.env:add_node(pos, { name = "pipeworks:valve_off" })
|
|
end
|
|
end)
|
|
|
|
minetest.register_on_punchnode(function (pos, node)
|
|
if node.name=="pipeworks:valve_off" then
|
|
minetest.env:add_node(pos, { name = "pipeworks:valve_on" })
|
|
end
|
|
end)
|
|
|
|
|
|
minetest.register_on_punchnode(function (pos, node)
|
|
if node.name=="pipeworks:pump_on" then
|
|
minetest.env:add_node(pos, { name = "pipeworks:pump_off" })
|
|
end
|
|
end)
|
|
|
|
minetest.register_on_punchnode(function (pos, node)
|
|
if node.name=="pipeworks:pump_off" then
|
|
minetest.env:add_node(pos, { name = "pipeworks:pump_on" })
|
|
end
|
|
end)
|
|
|
|
print("Pipeworks loaded!")
|