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-rwxr-xr-xadvtrains_signals_ks/init.lua286
1 files changed, 286 insertions, 0 deletions
diff --git a/advtrains_signals_ks/init.lua b/advtrains_signals_ks/init.lua
new file mode 100755
index 0000000..b05506e
--- /dev/null
+++ b/advtrains_signals_ks/init.lua
@@ -0,0 +1,286 @@
+-- Ks signals
+-- Can display main aspects (no Zs) + Sht
+
+-- Note that the group value of advtrains_signal is 2, which means "step 2 of signal capabilities"
+-- advtrains_signal=1 is meant for signals that do not implement set_aspect.
+
+local setaspectf = function(rot)
+ return function(pos, node, asp)
+ if asp.main == 0 then
+ if asp.shunt then
+ advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_shunt_"..rot, param2 = node.param2})
+ else
+ advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_danger_"..rot, param2 = node.param2})
+ end
+ else
+ if asp.dst ~= 0 and asp.main == -1 then
+ advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_free_"..rot, param2 = node.param2})
+ else
+ advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_slow_"..rot, param2 = node.param2})
+ end
+ end
+ end
+end
+
+
+local suppasp = {
+ main = {0, 6, -1},
+ dst = {0, false},
+ shunt = nil,
+ proceed_as_main = true,
+ info = {
+ call_on = false,
+ dead_end = false,
+ w_speed = nil,
+ }
+}
+
+--Rangiersignal
+local setaspectf_ra = function(rot)
+ return function(pos, node, asp)
+ if asp.shunt then
+ advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:ra_shuntd_"..rot, param2 = node.param2})
+ else
+ advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:ra_danger_"..rot, param2 = node.param2})
+ end
+ local meta = minetest.get_meta(pos)
+ if meta then
+ meta:set_string("infotext", minetest.serialize(asp))
+ end
+ end
+end
+
+local suppasp_ra = {
+ main = { false },
+ dst = { false },
+ shunt = nil,
+ proceed_as_main = false,
+
+ info = {
+ call_on = false,
+ dead_end = false,
+ w_speed = nil,
+ }
+}
+
+advtrains.trackplacer.register_tracktype("advtrains_signals_ks:hs")
+advtrains.trackplacer.register_tracktype("advtrains_signals_ks:ra")
+advtrains.trackplacer.register_tracktype("advtrains_signals_ks:sign")
+advtrains.trackplacer.register_tracktype("advtrains_signals_ks:mast")
+
+for _, rtab in ipairs({
+ {rot = "0", sbox = {-1/8, -1/2, -1/2, 1/8, 1/2, -1/4}, ici=true},
+ {rot = "30", sbox = {-3/8, -1/2, -1/2, -1/8, 1/2, -1/4},},
+ {rot = "45", sbox = {-1/2, -1/2, -1/2, -1/4, 1/2, -1/4},},
+ {rot = "60", sbox = {-1/2, -1/2, -3/8, -1/4, 1/2, -1/8},},
+ }) do
+ local rot = rtab.rot
+ for typ, prts in pairs({
+ danger = {asp = advtrains.interlocking.DANGER, n = "slow", ici=true},
+ slow = {asp = { main = 6, proceed_as_main = true} , n = "free"},
+ free = {asp = { main = -1, proceed_as_main = true} , n = "shunt"},
+ shunt = {asp = { main = 0, shunt = true} , n = "danger"},
+ }) do
+ minetest.register_node("advtrains_signals_ks:hs_"..typ.."_"..rot, {
+ description = "Ks Main Signal",
+ drawtype = "mesh",
+ mesh = "advtrains_signals_ks_main_smr"..rot..".obj",
+ tiles = {"advtrains_signals_ks_mast.png", "advtrains_signals_ks_head.png", "advtrains_signals_ks_head.png", "advtrains_signals_ks_ltm_"..typ..".png"},
+
+ paramtype="light",
+ sunlight_propagates=true,
+ light_source = 4,
+
+ paramtype2 = "facedir",
+ selection_box = {
+ type = "fixed",
+ fixed = {rtab.sbox, {-1/4, -1/2, -1/4, 1/4, -7/16, 1/4}}
+ },
+ groups = {
+ cracky = 2,
+ advtrains_signal = 2,
+ not_blocking_trains = 1,
+ save_in_at_nodedb = 1,
+ not_in_creative_inventory = (rtab.ici and prts.ici) and 0 or 1,
+ },
+ drop = "advtrains_signals_ks:hs_danger_0",
+ inventory_image = "advtrains_signals_ks_hs_inv.png",
+ advtrains = {
+ set_aspect = setaspectf(rot),
+ supported_aspects = suppasp,
+ get_aspect = function(pos, node)
+ return prts.asp
+ end,
+ },
+ on_rightclick = advtrains.interlocking.signal_rc_handler,
+ can_dig = advtrains.interlocking.signal_can_dig,
+ after_dig_node = advtrains.interlocking.signal_after_dig,
+ })
+ -- rotatable by trackworker
+ advtrains.trackplacer.add_worked("advtrains_signals_ks:hs", typ, "_"..rot, prts.n)
+ end
+
+
+ --Rangiersignale:
+ for typ, prts in pairs({
+ danger = {asp = { main = false, shunt = false }, n = "shuntd", ici=true},
+ shuntd = {asp = { main = false, shunt = true } , n = "danger"},
+ }) do
+ minetest.register_node("advtrains_signals_ks:ra_"..typ.."_"..rot, {
+ description = "Ks Shunting Signal",
+ drawtype = "mesh",
+ mesh = "advtrains_signals_ks_sht_smr"..rot..".obj",
+ tiles = {"advtrains_signals_ks_mast.png", "advtrains_signals_ks_head.png", "advtrains_signals_ks_head.png", "advtrains_signals_ks_ltm_"..typ..".png"},
+
+ paramtype="light",
+ sunlight_propagates=true,
+ light_source = 4,
+
+ paramtype2 = "facedir",
+ selection_box = {
+ type = "fixed",
+ fixed = {-1/4, -1/2, -1/4, 1/4, 0, 1/4}
+ },
+ groups = {
+ cracky = 2,
+ advtrains_signal = 2,
+ not_blocking_trains = 1,
+ save_in_at_nodedb = 1,
+ not_in_creative_inventory = (rtab.ici and prts.ici) and 0 or 1,
+ },
+ drop = "advtrains_signals_ks:ra_danger_0",
+ inventory_image = "advtrains_signals_ks_ra_inv.png",
+ advtrains = {
+ set_aspect = setaspectf_ra(rot),
+ supported_aspects = suppasp_ra,
+ get_aspect = function(pos, node)
+ return prts.asp
+ end,
+ },
+ on_rightclick = advtrains.interlocking.signal_rc_handler,
+ can_dig = advtrains.interlocking.signal_can_dig,
+ after_dig_node = advtrains.interlocking.signal_after_dig,
+ })
+ -- rotatable by trackworker
+ advtrains.trackplacer.add_worked("advtrains_signals_ks:ra", typ, "_"..rot, prts.n)
+ end
+
+ --Schilder:
+ for typ, prts in pairs({
+ -- Speed restrictions:
+ ["8"] = {asp = { main = 8, shunt = true }, n = "12", ici=true},
+ ["12"] = {asp = { main = 12, shunt = true }, n = "16"},
+ ["16"] = {asp = { main = 16, shunt = true }, n = "e"},
+ -- Speed restriction lifted
+ ["e"] = {asp = { main = -1, shunt = true }, n = "hfs"},
+ -- Halt for shunt moves:
+ ["hfs"] = {asp = { main = false, shunt = false }, n = "pam"},
+ ["pam"] = {asp = { main = -1, shunt = false, proceed_as_main = true}, n = "8"},
+ }) do
+ minetest.register_node("advtrains_signals_ks:sign_"..typ.."_"..rot, {
+ description = "Signal Sign",
+ drawtype = "mesh",
+ mesh = "advtrains_signals_ks_sign_smr"..rot..".obj",
+ tiles = {"advtrains_signals_ks_signpost.png", "advtrains_signals_ks_sign_"..typ..".png"},
+
+ paramtype="light",
+ sunlight_propagates=true,
+ light_source = 4,
+
+ paramtype2 = "facedir",
+ selection_box = {
+ type = "fixed",
+ fixed = {rtab.sbox, {-1/4, -1/2, -1/4, 1/4, -7/16, 1/4}}
+ },
+ groups = {
+ cracky = 2,
+ advtrains_signal = 2,
+ not_blocking_trains = 1,
+ save_in_at_nodedb = 1,
+ not_in_creative_inventory = (rtab.ici and prts.ici) and 0 or 1,
+ },
+ drop = "advtrains_signals_ks:sign_8_0",
+ inventory_image = "advtrains_signals_ks_sign_8.png",
+ advtrains = {
+ -- This is a static signal! No set_aspect
+ get_aspect = function(pos, node)
+ return prts.asp
+ end,
+ },
+ on_rightclick = advtrains.interlocking.signal_rc_handler,
+ can_dig = advtrains.interlocking.signal_can_dig,
+ after_dig_node = advtrains.interlocking.signal_after_dig,
+ })
+ -- rotatable by trackworker
+ advtrains.trackplacer.add_worked("advtrains_signals_ks:sign", typ, "_"..rot, prts.n)
+ end
+
+ minetest.register_node("advtrains_signals_ks:mast_mast_"..rot, {
+ description = "Ks Mast",
+ drawtype = "mesh",
+ mesh = "advtrains_signals_ks_mast_smr"..rot..".obj",
+ tiles = {"advtrains_signals_ks_mast.png"},
+
+ paramtype="light",
+ sunlight_propagates=true,
+ --light_source = 4,
+
+ 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