Remove zip release files, move mod to root, exclude assets from Makefile (#92)

1 files changed, 124 insertions, 0 deletions

diff --git a/advtrains_luaautomation/atc_rail.lua b/advtrains_luaautomation/atc_rail.lua
new file mode 100644
index 0000000..3ec82c8
--- /dev/null
+++ b/advtrains_luaautomation/atc_rail.lua
@@ -0,0 +1,124 @@
+-- atc_rail.lua
+-- registers and handles the ATC rail. Active component.
+-- This is the only component that can interface with trains, so train interface goes here too.
+
+--Using subtable
+local r={}
+
+function r.fire_event(pos, evtdata)
+	
+	local ph=minetest.pos_to_string(pos)
+	local railtbl = atlatc.active.nodes[ph]
+	
+	if not railtbl then
+		atwarn("LuaAutomation ATC interface rail at",ph,": Data not in memory! Please visit position and click 'Save'!")
+		return
+	end
+	
+	
+	local arrowconn = railtbl.arrowconn
+	if not arrowconn then
+		atwarn("LuaAutomation ATC interface rail at",ph,": Incomplete Data! Please visit position and click 'Save'!")
+		return
+	end
+	
+	--prepare ingame API for ATC. Regenerate each time since pos needs to be known
+	--If no train, then return false.
+	local train_id=advtrains.detector.on_node[ph]
+	local train, atc_arrow, tvel
+	if train_id then train=advtrains.trains[train_id] end
+	if train then 
+		if not train.path then
+			--we happened to get in between an invalidation step
+			--delay
+			atlatc.interrupt.add(0,pos,evtdata)
+			return
+		end
+		for index, ppos in pairs(train.path) do
+			if vector.equals(advtrains.round_vector_floor_y(ppos), pos) then
+				atc_arrow =
+						vector.equals(
+								advtrains.dirCoordSet(pos, arrowconn),
+								advtrains.round_vector_floor_y(train.path[index+train.movedir])
+						)
+			end
+		end
+		if atc_arrow==nil then
+			atwarn("LuaAutomation ATC rail at", pos, ": Rail not on train's path! Can't determine arrow direction. Assuming +!")
+			atc_arrow=true
+		end
+		tvel=train.velocity
+	end
+	local customfct={
+		atc_send = function(cmd)
+			if not train_id then return false end
+			assertt(cmd, "string")
+			advtrains.atc.train_reset_command(train_id)
+			train.atc_command=cmd
+			train.atc_arrow=atc_arrow
+			return true
+		end,
+		atc_reset = function(cmd)
+			if not train_id then return false end
+			assertt(cmd, "string")
+			advtrains.atc.train_reset_command(train_id)
+			return true
+		end,
+		atc_arrow = atc_arrow,
+		atc_id = train_id,
+		atc_speed = tvel,
+		atc_set_text_outside = function(text)
+			if not train_id then return false end
+			if text then assertt(text, "string") end
+			advtrains.trains[train_id].text_outside=text
+			return true
+		end,
+		atc_set_text_inside = function(text)
+			if not train_id then return false end
+			if text then assertt(text, "string") end
+			advtrains.trains[train_id].text_inside=text
+			return true
+		end,
+	}
+	
+	atlatc.active.run_in_env(pos, evtdata, customfct)
+	
+end
+
+advtrains.register_tracks("default", {
+	nodename_prefix="advtrains_luaautomation:dtrack",
+	texture_prefix="advtrains_dtrack_atc",
+	models_prefix="advtrains_dtrack",
+	models_suffix=".b3d",
+	shared_texture="advtrains_dtrack_shared_atc.png",
+	description=atltrans("LuaAutomation ATC Rail"),
+	formats={},
+	get_additional_definiton = function(def, preset, suffix, rotation)
+		return {
+			after_place_node = atlatc.active.after_place_node,
+			after_dig_node = atlatc.active.after_dig_node,
+
+			on_receive_fields = function(pos, ...)
+				atlatc.active.on_receive_fields(pos, ...)
+				
+				--set arrowconn (for ATC)
+				local ph=minetest.pos_to_string(pos)
+				local _, conn1=advtrains.get_rail_info_at(pos, advtrains.all_tracktypes)
+				atlatc.active.nodes[ph].arrowconn=conn1
+			end,
+
+			advtrains = {
+				on_train_enter = function(pos, train_id)
+					--do async. Event is fired in train steps
+					atlatc.interrupt.add(0, pos, {type="train", train=true, id=train_id})
+				end,
+			},
+			luaautomation = {
+				fire_event=r.fire_event
+			}
+		}
+	end
+}, advtrains.trackpresets.t_30deg_straightonly)
+
+
+atlatc.rail = r