481 lines
15 KiB
Lua
Executable file
481 lines
15 KiB
Lua
Executable file
-- Ks signals
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-- Can display main aspects (no Zs) + Sht
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-- Note that the group value of advtrains_signal is 2, which means "step 2 of signal capabilities"
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-- advtrains_signal=1 is meant for signals that do not implement set_aspect.
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local function asp_to_zs3type(asp)
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local n = tonumber(asp)
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if not n or n < 4 then return "off" end
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if n < 8 then return 2*math.floor(n/2) end
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return math.min(16,4*math.floor(n/4))
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end
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local function setzs3(msp, lim, rot)
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local pos = {x = msp.x, y = msp.y+1, z = msp.z}
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local node = advtrains.ndb.get_node(pos)
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local asp = asp_to_zs3type(lim)
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if node.name:find("^advtrains_signals_ks:zs3_") then
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:zs3_"..asp.."_"..rot, param2 = node.param2})
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end
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end
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local function getzs3(msp)
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local pos = {x = msp.x, y = msp.y+1, z = msp.z}
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local nodename = advtrains.ndb.get_node(pos).name
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local speed = nodename:match("^advtrains_signals_ks:zs3_(%w+)_%d+$")
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if not speed then return nil end
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speed = tonumber(speed)
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if not speed then return false end
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return speed
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end
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local function setzs3v(msp, lim, rot)
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local pos = {x = msp.x, y = msp.y-1, z = msp.z}
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local node = advtrains.ndb.get_node(pos)
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local asp = asp_to_zs3type(lim)
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if node.name:find("^advtrains_signals_ks:zs3v_") then
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:zs3v_"..asp.."_"..rot, param2 = node.param2})
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end
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end
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local function getzs3v(msp)
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local pos = {x = msp.x, y = msp.y-1, z = msp.z}
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local nodename = advtrains.ndb.get_node(pos).name
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local speed = nodename:match("^advtrains_signals_ks:zs3v_(%w+)_%d+$")
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if not speed then return nil end
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speed = tonumber(speed)
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if not speed then return false end
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return speed
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end
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local setaspectf = function(rot)
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return function(pos, node, asp)
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setzs3(pos, asp.main, rot)
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if asp.main == 0 then
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if asp.shunt then
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_shunt_"..rot, param2 = node.param2})
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else
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_danger_"..rot, param2 = node.param2})
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end
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setzs3v(pos, nil, rot)
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else
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if not asp.dst or asp.dst == -1 then
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_free_"..rot, param2 = node.param2})
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elseif asp.dst == 0 then
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_slow_"..rot, param2 = node.param2})
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else
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_nextslow_"..rot, param2 = node.param2})
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end
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setzs3v(pos, asp.dst, rot)
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end
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end
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end
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local suppasp = {
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main = {0, 4, 6, 8, 12, 16, -1},
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dst = {0, 4, 6, 8, 12, 16, -1, false},
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shunt = nil,
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proceed_as_main = true,
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info = {
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call_on = false,
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dead_end = false,
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w_speed = nil,
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}
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}
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--Rangiersignal
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local setaspectf_ra = function(rot)
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return function(pos, node, asp)
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if asp.shunt then
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:ra_shuntd_"..rot, param2 = node.param2})
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else
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advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:ra_danger_"..rot, param2 = node.param2})
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end
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local meta = minetest.get_meta(pos)
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if meta then
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meta:set_string("infotext", minetest.serialize(asp))
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end
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end
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end
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local suppasp_ra = {
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main = { false },
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dst = { false },
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shunt = nil,
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proceed_as_main = false,
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info = {
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call_on = false,
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dead_end = false,
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w_speed = nil,
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}
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}
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:hs")
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:ra")
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:sign")
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:sign_lf")
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:sign_lf7")
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:zs3")
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:zs3v")
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advtrains.trackplacer.register_tracktype("advtrains_signals_ks:mast")
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for _, rtab in ipairs({
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{rot = "0", sbox = {-1/8, -1/2, -1/2, 1/8, 1/2, -1/4}, ici=true},
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{rot = "30", sbox = {-3/8, -1/2, -1/2, -1/8, 1/2, -1/4},},
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{rot = "45", sbox = {-1/2, -1/2, -1/2, -1/4, 1/2, -1/4},},
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{rot = "60", sbox = {-1/2, -1/2, -3/8, -1/4, 1/2, -1/8},},
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}) do
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local rot = rtab.rot
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for typ, prts in pairs({
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danger = {asp = advtrains.interlocking.DANGER, n = "slow", ici=true},
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slow = {
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asp = function(pos)
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return { main = getzs3(pos) or -1, proceed_as_main = true, dst = 0 }
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end,
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n = "nextslow"
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},
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nextslow = {
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asp = function(pos)
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return { main = getzs3(pos) or -1, proceed_as_main = true, dst = getzs3v(pos) or 6 }
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end,
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n = "free"
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},
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free = {
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asp = function(pos)
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return { main = getzs3(pos) or -1, proceed_as_main = true, dst = -1 }
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end,
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n = "shunt"
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},
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shunt = {asp = { main = 0, shunt = true} , n = "danger"},
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}) do
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local tile = "advtrains_signals_ks_ltm_"..typ..".png"
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local afunc = prts.asp
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if type(afunc) == "table" then
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afunc = function() return prts.asp end
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end
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if typ == "nextslow" then
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tile = {
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name = tile,
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animation = {
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type = "vertical_frames",
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aspect_w = 32,
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aspect_h = 32,
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length = 1,
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}
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}
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end
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minetest.register_node("advtrains_signals_ks:hs_"..typ.."_"..rot, {
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description = "Ks Main Signal",
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drawtype = "mesh",
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mesh = "advtrains_signals_ks_main_smr"..rot..".obj",
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tiles = {"advtrains_signals_ks_mast.png", "advtrains_signals_ks_head.png", "advtrains_signals_ks_head.png", tile},
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paramtype="light",
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sunlight_propagates=true,
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light_source = 4,
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paramtype2 = "facedir",
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selection_box = {
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type = "fixed",
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fixed = {rtab.sbox, {-1/4, -1/2, -1/4, 1/4, -7/16, 1/4}}
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},
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groups = {
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cracky = 2,
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advtrains_signal = 2,
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not_blocking_trains = 1,
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save_in_at_nodedb = 1,
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not_in_creative_inventory = (rtab.ici and prts.ici) and 0 or 1,
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},
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drop = "advtrains_signals_ks:hs_danger_0",
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inventory_image = "advtrains_signals_ks_hs_inv.png",
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advtrains = {
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set_aspect = setaspectf(rot),
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supported_aspects = suppasp,
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get_aspect = afunc,
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},
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on_rightclick = advtrains.interlocking.signal_rc_handler,
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can_dig = advtrains.interlocking.signal_can_dig,
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after_dig_node = advtrains.interlocking.signal_after_dig,
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})
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-- rotatable by trackworker
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advtrains.trackplacer.add_worked("advtrains_signals_ks:hs", typ, "_"..rot)
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end
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--Rangiersignale:
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for typ, prts in pairs({
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danger = {asp = { main = false, shunt = false }, n = "shuntd", ici=true},
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shuntd = {asp = { main = false, shunt = true } , n = "danger"},
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}) do
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minetest.register_node("advtrains_signals_ks:ra_"..typ.."_"..rot, {
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description = "Ks Shunting Signal",
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drawtype = "mesh",
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mesh = "advtrains_signals_ks_sht_smr"..rot..".obj",
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tiles = {"advtrains_signals_ks_mast.png", "advtrains_signals_ks_head.png", "advtrains_signals_ks_head.png", "advtrains_signals_ks_ltm_"..typ..".png"},
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paramtype="light",
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sunlight_propagates=true,
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light_source = 4,
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paramtype2 = "facedir",
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selection_box = {
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type = "fixed",
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fixed = {-1/4, -1/2, -1/4, 1/4, 0, 1/4}
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},
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groups = {
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cracky = 2,
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advtrains_signal = 2,
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not_blocking_trains = 1,
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save_in_at_nodedb = 1,
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not_in_creative_inventory = (rtab.ici and prts.ici) and 0 or 1,
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},
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drop = "advtrains_signals_ks:ra_danger_0",
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inventory_image = "advtrains_signals_ks_ra_inv.png",
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advtrains = {
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set_aspect = setaspectf_ra(rot),
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supported_aspects = suppasp_ra,
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get_aspect = function(pos, node)
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return prts.asp
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end,
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},
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on_rightclick = advtrains.interlocking.signal_rc_handler,
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can_dig = advtrains.interlocking.signal_can_dig,
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after_dig_node = advtrains.interlocking.signal_after_dig,
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})
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-- rotatable by trackworker
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advtrains.trackplacer.add_worked("advtrains_signals_ks:ra", typ, "_"..rot)
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end
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-- Schilder:
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local function register_sign(prefix, typ, nxt, description, mesh, tile2, dtyp, inv, asp)
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minetest.register_node("advtrains_signals_ks:"..prefix.."_"..typ.."_"..rot, {
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description = description,
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drawtype = "mesh",
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mesh = "advtrains_signals_ks_"..mesh.."_smr"..rot..".obj",
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tiles = {"advtrains_signals_ks_signpost.png", tile2},
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paramtype="light",
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sunlight_propagates=true,
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light_source = 4,
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paramtype2 = "facedir",
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selection_box = {
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type = "fixed",
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fixed = {rtab.sbox, {-1/4, -1/2, -1/4, 1/4, -7/16, 1/4}}
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},
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groups = {
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cracky = 2,
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advtrains_signal = 2,
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not_blocking_trains = 1,
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save_in_at_nodedb = 1,
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not_in_creative_inventory = (rtab.ici and typ == dtyp) and 0 or 1,
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},
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drop = "advtrains_signals_ks:"..prefix.."_"..dtyp.."_0",
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inventory_image = inv,
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advtrains = {
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get_aspect = function() return asp end
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},
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on_rightclick = advtrains.interlocking.signal_rc_handler,
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can_dig = advtrains.interlocking.signal_can_dig,
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after_dig_node = advtrains.interlocking.signal_after_dig,
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})
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-- rotatable by trackworker
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advtrains.trackplacer.add_worked("advtrains_signals_ks:"..prefix, typ, "_"..rot, nxt)
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end
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for typ, prts in pairs {
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["hfs"] = {asp = {main = false, shunt = false}, n = "pam", mesh = "_hfs"},
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["pam"] = {asp = {main = -1, shunt = false, proceed_as_main = true}, n = "hfs"}
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} do
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local mesh = prts.mesh or ""
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local tile2 = "advtrains_signals_ks_sign_lf7.png^(advtrains_signals_ks_sign_"..typ..".png^[makealpha:255,255,255)"
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if typ == "hfs" then
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tile2 = "advtrains_signals_ks_sign_hfs.png"
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end
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register_sign("sign", typ, prts.n, "Signal Sign", "sign"..mesh, tile2, "hfs", "advtrains_signals_ks_sign_lf7.png", prts.asp)
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end
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for typ, prts in pairs {
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-- Speed restrictions:
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["4"] = {asp = { main = 4, shunt = true }, n = "6"},
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["6"] = {asp = { main = 6, shunt = true }, n = "8"},
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["8"] = {asp = { main = 8, shunt = true }, n = "12"},
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["12"] = {asp = { main = 12, shunt = true }, n = "16"},
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["16"] = {asp = { main = 16, shunt = true }, n = "e"},
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-- Speed restriction lifted
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["e"] = {asp = { main = -1, shunt = true }, n = "4", mesh = "_zs10"},
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} do
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local mesh = tonumber(typ) and "_zs3" or prts.mesh or ""
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local tile2 = "[combine:40x40:0,0=\\(advtrains_signals_ks_sign_off.png\\^[resize\\:40x40\\):3,-2=advtrains_signals_ks_sign_"..typ..".png^[invert:rgb"
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if typ == "e" then
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tile2 = "advtrains_signals_ks_sign_zs10.png"
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end
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register_sign("sign", typ, prts.n, "Permanent local speed restriction sign", "sign"..mesh, tile2, "8", "advtrains_signals_ks_sign_8.png^[invert:rgb", prts.asp)
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end
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for typ, prts in pairs {
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["4"] = {main = 4, n = "6"},
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["6"] = {main = 6, n = "8"},
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["8"] = {main = 8, n = "12"},
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["12"] = {main = 12, n = "16"},
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["16"] = {main = 16, n = "e"},
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["e"] = {main = -1, n = "4"},
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} do
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local tile2 = "advtrains_signals_ks_sign_lf7.png^(advtrains_signals_ks_sign_"..typ..".png^[makealpha:255,255,255)"..(typ == "e" and "" or "^[multiply:orange")
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local inv = "advtrains_signals_ks_sign_lf7.png^(advtrains_signals_ks_sign_8.png^[makealpha:255,255,255)^[multiply:orange"
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register_sign("sign_lf", typ, prts.n, "Temporary local speed restriction sign", "sign", tile2, "8", inv, {main = prts.main, shunt = true, type = "temp"})
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end
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for typ, prts in pairs {
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["4"] = {main = 4, n = "6"},
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["6"] = {main = 6, n = "8"},
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["8"] = {main = 8, n = "12"},
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["12"] = {main = 12, n = "16"},
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["16"] = {main = 16, n = "20"},
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["20"] = {main = 20, n = "4"},
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} do
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local tile2 = "advtrains_signals_ks_sign_lf7.png^(advtrains_signals_ks_sign_"..typ..".png^[makealpha:255,255,255)"
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local inv = "advtrains_signals_ks_sign_lf7.png^(advtrains_signals_ks_sign_8.png^[makealpha:255,255,255)"
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register_sign("sign_lf7", typ, prts.n, "Line speed restriction sign", "sign", tile2, "8", inv, {main = prts.main, shunt = true, type = "line"})
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end
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-- Geschwindigkeits(vor)anzeiger für Ks-Signale
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for typ, prts in pairs({
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["off"] = {n = "4", ici = true},
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["4"] = {n = "6"},
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["6"] = {n = "8"},
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["8"] = {n = "12"},
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["12"] = {n = "16"},
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["16"] = {n = "off"},
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}) do
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local def = {
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drawtype = "mesh",
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tiles = {"advtrains_signals_ks_mast.png","advtrains_signals_ks_head.png","advtrains_signals_ks_sign_"..typ..".png^[invert:rgb^[noalpha"},
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paramtype = "light",
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sunlight_propagates = true,
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light_source = 4,
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paramtype2 = "facedir",
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selection_box = {
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type = "fixed",
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fixed = {rtab.sbox, {-1/4, -1/2, -1/4, 1/4, -7/16, 1/4}}
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},
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groups = {
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cracky = 2,
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not_blocking_trains = 1,
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save_in_at_nodedb = 1,
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not_in_creative_inventory = (rtab.ici and prts.ici) and 0 or 1,
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},
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after_dig_node = function(pos) advtrains.ndb.update(pos) end
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}
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-- Zs 3
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local t = table.copy(def)
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t.description = "Ks speed limit indicator"
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t.mesh = "advtrains_signals_ks_zs_top_smr"..rot..".obj"
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t.drop = "advtrains_signals_ks:zs3_off_0"
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t.selection_box.fixed[1][5] = 0
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minetest.register_node("advtrains_signals_ks:zs3_"..typ.."_"..rot, t)
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advtrains.trackplacer.add_worked("advtrains_signals_ks:zs3", typ, "_"..rot)
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-- Zs 3v
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local t = table.copy(def)
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t.description = "Ks distant speed limit indicator"
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t.mesh = "advtrains_signals_ks_zs_bottom_smr"..rot..".obj"
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t.drop = "advtrains_signals_ks:zs3v_off_0"
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t.tiles[3] = t.tiles[3] .. "^[multiply:yellow"
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minetest.register_node("advtrains_signals_ks:zs3v_"..typ.."_"..rot, t)
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advtrains.trackplacer.add_worked("advtrains_signals_ks:zs3v", typ, "_"..rot)
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end
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minetest.register_node("advtrains_signals_ks:mast_mast_"..rot, {
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description = "Ks Mast",
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drawtype = "mesh",
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mesh = "advtrains_signals_ks_mast_smr"..rot..".obj",
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tiles = {"advtrains_signals_ks_mast.png"},
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paramtype="light",
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sunlight_propagates=true,
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--light_source = 4,
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paramtype2 = "facedir",
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = {rtab.sbox, {-1/4, -1/2, -1/4, 1/4, -7/16, 1/4}}
|
|
},
|
|
groups = {
|
|
cracky = 2,
|
|
not_blocking_trains = 1,
|
|
not_in_creative_inventory = (rtab.ici) and 0 or 1,
|
|
},
|
|
drop = "advtrains_signals_ks:mast_mast_0",
|
|
})
|
|
advtrains.trackplacer.add_worked("advtrains_signals_ks:mast","mast", "_"..rot)
|
|
end
|
|
|
|
-- Crafting
|
|
|
|
minetest.register_craft({
|
|
output = "advtrains_signals_ks:hs_danger_0 2",
|
|
recipe = {
|
|
{'default:steel_ingot', 'dye:red', 'default:steel_ingot'},
|
|
{'dye:yellow', 'default:steel_ingot', 'dye:dark_green'},
|
|
{'default:steel_ingot', 'advtrains_signals_ks:mast_mast_0', 'default:steel_ingot'},
|
|
},
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = "advtrains_signals_ks:mast_mast_0 10",
|
|
recipe = {
|
|
{'default:steel_ingot'},
|
|
{'dye:cyan'},
|
|
{'default:steel_ingot'},
|
|
},
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = "advtrains_signals_ks:ra_danger_0 2",
|
|
recipe = {
|
|
{'dye:red', 'dye:white', 'dye:red'},
|
|
{'dye:white', 'default:steel_ingot', 'default:steel_ingot'},
|
|
{'default:steel_ingot', 'advtrains_signals_ks:mast_mast_0', 'default:steel_ingot'},
|
|
},
|
|
})
|
|
|
|
local sign_material = "default:sign_wall_steel" --fallback
|
|
if minetest.get_modpath("basic_materials") then
|
|
sign_material = "basic_materials:plastic_sheet"
|
|
end
|
|
--print("Sign Material: "..sign_material)
|
|
|
|
minetest.register_craft({
|
|
output = "advtrains_signals_ks:sign_8_0 2",
|
|
recipe = {
|
|
{sign_material, 'dye:black'},
|
|
{'default:stick', ''},
|
|
{'default:stick', ''},
|
|
},
|
|
})
|
|
sign_material = nil
|
|
|
|
minetest.register_craft{
|
|
output = "advtrains_signals_ks:sign_8_0 1",
|
|
recipe = {{"advtrains_signals_ks:sign_lf7_8_0"}}
|
|
}
|
|
|
|
minetest.register_craft{
|
|
output = "advtrains_signals_ks:sign_hfs_0 1",
|
|
recipe = {{"advtrains_signals_ks:sign_8_0"}}
|
|
}
|
|
|
|
minetest.register_craft{
|
|
output = "advtrains_signals_ks:sign_lf_8_0 1",
|
|
recipe = {{"advtrains_signals_ks:sign_hfs_0"}}
|
|
}
|
|
|
|
minetest.register_craft{
|
|
output = "advtrains_signals_ks:sign_lf7_8_0 1",
|
|
recipe = {{"advtrains_signals_ks:sign_lf_8_0"}}
|
|
}
|