Interlocking: Create demo signals, signal API and model for TCB configurer node

1 files changed, 89 insertions, 0 deletions

diff --git a/advtrains_interlocking/demosignals.lua b/advtrains_interlocking/demosignals.lua
new file mode 100644
index 0000000..8320afb
--- /dev/null
+++ b/advtrains_interlocking/demosignals.lua
@@ -0,0 +1,89 @@
+-- Demonstration signals
+-- Those can display the 3 main aspects of Ks signals
+
+
+minetest.register_node("advtrains_interlocking:ds_danger", {
+	description = "Demo signal at Danger",
+	tiles = {"at_il_signal_asp_danger.png"},
+	groups = {
+		cracky = 3,
+		advtrains_signal = 1,
+		save_in_at_nodedb = 1,
+	},
+	sounds = default.node_sound_stone_defaults(),
+	advtrains = {
+		set_aspect = function(pos, node, asp)
+			if asp.main.free then
+				if asp.dst.free and asp.main.speed > 50 then
+					advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_free"})
+				else
+					advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_slow"})
+				end
+			else
+				advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_danger"})
+			end
+			local meta = minetest.get_meta(pos)
+			if meta then
+				meta:set_string("infotext", minetest.serialize(asp))
+			end
+		end
+	},
+	on_rightclick = advtrains.interlocking.signal_rc_handler
+})
+minetest.register_node("advtrains_interlocking:ds_free", {
+	description = "Demo signal at Free",
+	tiles = {"at_il_signal_asp_free.png"},
+	groups = {
+		cracky = 3,
+		advtrains_signal = 1,
+		save_in_at_nodedb = 1,
+	},
+	sounds = default.node_sound_stone_defaults(),
+	advtrains = {
+		set_aspect = function(pos, node, asp)
+			if asp.main.free then
+				if asp.dst.free and asp.main.speed > 50 then
+					advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_free"})
+				else
+					advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_slow"})
+				end
+			else
+				advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_danger"})
+			end
+			local meta = minetest.get_meta(pos)
+			if meta then
+				meta:set_string("infotext", minetest.serialize(asp))
+			end
+		end
+	},
+	on_rightclick = advtrains.interlocking.signal_rc_handler
+})
+minetest.register_node("advtrains_interlocking:ds_slow", {
+	description = "Demo signal at Slow",
+	tiles = {"at_il_signal_asp_slow.png"},
+	groups = {
+		cracky = 3,
+		advtrains_signal = 1,
+		save_in_at_nodedb = 1,
+	},
+	sounds = default.node_sound_stone_defaults(),
+	advtrains = {
+		set_aspect = function(pos, node, asp)
+			if asp.main.free then
+				if asp.dst.free and asp.main.speed > 50 then
+					advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_free"})
+				else
+					advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_slow"})
+				end
+			else
+				advtrains.ndb.swap_node(pos, {name="advtrains_interlocking:ds_danger"})
+			end
+			local meta = minetest.get_meta(pos)
+			if meta then
+				meta:set_string("infotext", minetest.serialize(asp))
+			end
+		end
+	},
+	on_rightclick = advtrains.interlocking.signal_rc_handler
+})
+