112 lines
2.6 KiB
Lua
112 lines
2.6 KiB
Lua
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-- Demonstration signals
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-- Those can display the 3 main aspects of Ks signals
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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 setaspect = function(pos, node, asp)
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if not asp.main.free then
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advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_danger"})
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else
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if asp.dst.free and asp.main.speed == -1 then
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advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_free"})
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else
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advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_slow"})
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end
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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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local suppasp = {
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main = {
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free = nil,
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speed = {6, -1},
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},
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dst = {
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free = nil,
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speed = nil,
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},
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shunt = {
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free = false,
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proceed_as_main = true,
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},
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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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minetest.register_node("advtrains_interlocking:ds_danger", {
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description = "Demo signal at Danger",
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tiles = {"at_il_signal_asp_danger.png"},
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groups = {
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cracky = 3,
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advtrains_signal = 2,
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save_in_at_nodedb = 1,
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},
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sounds = default.node_sound_stone_defaults(),
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advtrains = {
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set_aspect = setaspect,
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supported_aspects = suppasp,
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get_aspect = function(pos, node)
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return advtrains.interlocking.DANGER
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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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})
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minetest.register_node("advtrains_interlocking:ds_free", {
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description = "Demo signal at Free",
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tiles = {"at_il_signal_asp_free.png"},
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groups = {
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cracky = 3,
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advtrains_signal = 2,
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save_in_at_nodedb = 1,
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},
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sounds = default.node_sound_stone_defaults(),
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advtrains = {
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set_aspect = setaspect,
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supported_aspects = suppasp,
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get_aspect = function(pos, node)
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return {
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main = {
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free = true,
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speed = -1,
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}
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}
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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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})
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minetest.register_node("advtrains_interlocking:ds_slow", {
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description = "Demo signal at Slow",
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tiles = {"at_il_signal_asp_slow.png"},
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groups = {
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cracky = 3,
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advtrains_signal = 2,
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save_in_at_nodedb = 1,
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},
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sounds = default.node_sound_stone_defaults(),
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advtrains = {
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set_aspect = setaspect,
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supported_aspects = suppasp,
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get_aspect = function(pos, node)
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return {
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main = {
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free = true,
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speed = 6,
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}
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}
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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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})
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