Turning mod into a modpack and separating the trains from the core mod

1 files changed, 0 insertions, 790 deletions

diff --git a/wagons.lua b/wagons.lua
deleted file mode 100644
index ca31590..0000000
--- a/wagons.lua
+++ /dev/null
@@ -1,790 +0,0 @@
---atan2 counts angles clockwise, minetest does counterclockwise

---local print=function(t) minetest.log("action", t) minetest.chat_send_all(t) end

-local print=function() end

-

-local wagon={

-	collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},

-	--physical = true,

-	visual = "mesh",

-	mesh = "wagon.b3d",

-	visual_size = {x=3, y=3},

-	textures = {"black.png"},

-	is_wagon=true,

-	wagon_span=1,--how many index units of space does this wagon consume

-	has_inventory=false,

-}

-

-

-

-function wagon:on_rightclick(clicker)

-	if not self:ensure_init() then return end

-	if not clicker or not clicker:is_player() then

-		return

-	end

-	if clicker:get_player_control().aux1 then

-		--advtrains.dumppath(self:train().path)

-		--minetest.chat_send_all("at index "..(self:train().index or "nil"))

-		--advtrains.invert_train(self.train_id)

-		minetest.chat_send_all(dump(self:train()))

-		return

-	end	

-	local no=self:get_seatno(clicker:get_player_name())

-	if no then

-		self:get_off(no)

-	else

-		self:show_get_on_form(clicker:get_player_name())

-	end

-end

-

-function wagon:train()

-	return advtrains.trains[self.train_id]

-end

-

---[[about 'initalized':

-	when initialized is false, the entity hasn't got any data yet and should wait for these to be set before doing anything

-	when loading an existing object (with staticdata), it will be set

-	when instanciating a new object via add_entity, it is not set at the time on_activate is called.

-	then, wagon:initialize() will be called

-	

-	wagon will save only uid in staticdata, no serialized table

-]]

-function wagon:on_activate(sd_uid, dtime_s)

-	print("[advtrains][wagon "..((sd_uid and sd_uid~="" and sd_uid) or "no-id").."] activated")

-	self.object:set_armor_groups({immortal=1})

-	if sd_uid and sd_uid~="" then

-		--legacy

-		--expect this to be a serialized table and handle

-		if minetest.deserialize(sd_uid) then

-			self:init_from_wagon_save(minetest.deserialize(sd_uid).unique_id)

-		else

-			self:init_from_wagon_save(sd_uid)

-		end

-	end

-	self.entity_name=self.name

-	

-	--duplicates?

-	for ao_id,wagon in pairs(minetest.luaentities) do

-		if wagon.is_wagon and wagon.initialized and wagon.unique_id==self.unique_id and wagon~=self then--i am a duplicate!

-			print("[advtrains][wagon "..((sd_uid and sd_uid~="" and sd_uid) or "no-id").."] duplicate found(ao_id:"..ao_id.."), removing")

-			self.object:remove()

-			minetest.after(0.5, function() advtrains.update_trainpart_properties(self.train_id) end)

-			return

-		end

-	end

-	

-	if self.custom_on_activate then

-		self:custom_on_activate(staticdata_table, dtime_s)

-	end

-end

-

-function wagon:get_staticdata()

-	if not self:ensure_init() then return end

-	print("[advtrains][wagon "..((self.unique_id and self.unique_id~="" and self.unique_id) or "no-id").."]: saving to wagon_save")

-	--serialize inventory, if it has one

-	if self.has_inventory then

-		local inv=minetest.get_inventory({type="detached", name="advtrains_wgn_"..self.unique_id})

-		self.ser_inv=advtrains.serialize_inventory(inv)

-	end

-	--save to table before being unloaded

-	advtrains.wagon_save[self.unique_id]=advtrains.merge_tables(self)

-	advtrains.wagon_save[self.unique_id].entity_name=self.name

-	advtrains.wagon_save[self.unique_id].name=nil

-	advtrains.wagon_save[self.unique_id].object=nil

-	return self.unique_id

-end

---returns: uid of wagon

-function wagon:init_new_instance(train_id, properties)

-	self.unique_id=os.time()..os.clock()

-	self.train_id=train_id

-	for k,v in pairs(properties) do

-		if k~="name" and k~="object" then

-			self[k]=v

-		end

-	end

-	self:init_shared()

-	self.initialized=true

-	print("init_new_instance "..self.unique_id.." ("..self.train_id..")")

-	return self.unique_id

-end

-function wagon:init_from_wagon_save(uid)

-	if not advtrains.wagon_save[uid] then

-		self.object:remove()

-		return

-	end

-	self.unique_id=uid

-	for k,v in pairs(advtrains.wagon_save[uid]) do

-		if k~="name" and k~="object" then

-			self[k]=v

-		end

-	end

-	if not self.train_id or not self:train() then

-		self.object:remove()

-		return

-	end

-	self:init_shared()

-	self.initialized=true

-	minetest.after(1, function() self:reattach_all() end)

-	print("init_from_wagon_save "..self.unique_id.." ("..self.train_id..")")

-	advtrains.update_trainpart_properties(self.train_id)

-end

-function wagon:init_shared()

-	if self.has_inventory then

-		local uid_noptr=self.unique_id..""

-		--to be used later

-		local inv=minetest.create_detached_inventory("advtrains_wgn_"..self.unique_id, {

-			allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)

-				return count

-			end,

-			allow_put = function(inv, listname, index, stack, player)

-				return stack:get_count()

-			end,

-			allow_take = function(inv, listname, index, stack, player)

-				return stack:get_count()

-			end

-		})

-		if self.ser_inv then

-			advtrains.deserialize_inventory(self.ser_inv, inv)

-		end

-		if self.inventory_list_sizes then

-			for lst, siz in pairs(self.inventory_list_sizes) do

-				inv:set_size(lst, siz)

-			end

-		end

-	end

-end

-function wagon:ensure_init()

-	if self.initialized then return true end

-	self.object:setvelocity({x=0,y=0,z=0})

-	return false

-end

-

--- Remove the wagon

-function wagon:on_punch(puncher, time_from_last_punch, tool_capabilities, direction)

-	if not self:ensure_init() then return end

-	if not puncher or not puncher:is_player() then

-		return

-	end

-	if self.owner and puncher:get_player_name()~=self.owner then

-		minetest.chat_send_player(puncher:get_player_name(), "This wagon is owned by "..self.owner..", you can't destroy it.")

-		return

-	end

-	

-	if minetest.setting_getbool("creative_mode") then

-		if not self:destroy() then return end

-		

-		local inv = puncher:get_inventory()

-		if not inv:contains_item("main", self.name) then

-			inv:add_item("main", self.name)

-		end

-	else

-		local pc=puncher:get_player_control()

-		if not pc.sneak then

-			minetest.chat_send_player(puncher:get_player_name(), "Warning: If you destroy this wagon, you only get some steel back! If you are sure, shift-leftclick the wagon.")

-			return

-		end

-

-		if not self:destroy() then return end

-

-		local inv = puncher:get_inventory()

-		for _,item in ipairs(self.drops or {self.name}) do

-			inv:add_item("main", item)

-		end

-	end

-end

-function wagon:destroy()

-	--some rules:

-	-- you get only some items back

-	-- single left-click shows warning

-	-- shift leftclick destroys

-	-- not when a driver is inside

-	

-	for _,_ in pairs(self.seatp) do

-		return

-	end

-	

-	if self.custom_may_destroy then

-		if not self.custom_may_destroy(self, puncher, time_from_last_punch, tool_capabilities, direction) then

-			return

-		end

-	end

-	if self.custom_on_destroy then

-		self.custom_on_destroy(self, puncher, time_from_last_punch, tool_capabilities, direction)

-	end

-	

-	print("[advtrains][wagon "..((self.unique_id and self.unique_id~="" and self.unique_id) or "no-id").."]: destroying")

-	

-	self.object:remove()

-

-	table.remove(self:train().trainparts, self.pos_in_trainparts)

-	advtrains.update_trainpart_properties(self.train_id)

-	advtrains.wagon_save[self.unique_id]=nil

-	if self.discouple then self.discouple.object:remove() end--will have no effect on unloaded objects

-	return true

-end

-

-

-function wagon:on_step(dtime)

-	if not self:ensure_init() then return end

-	

-	local t=os.clock()

-	local pos = self.object:getpos()

-	

-	if not pos then

-		print("["..self.unique_id.."][fatal] missing position (object:getpos() returned nil)")

-		return

-	end

-

-	self.entity_name=self.name

-	

-	--is my train still here

-	if not self.train_id or not self:train() then

-		print("[advtrains][wagon "..self.unique_id.."] missing train_id, destroying")

-		self.object:remove()

-		return

-	elseif not self.initialized then

-		self.initialized=true

-	end

-	if not self.seatp then

-		self.seatp={}

-	end

-

-	--custom on_step function

-	if self.custom_on_step then

-		self:custom_on_step(self, dtime)

-	end

-

-	--driver control

-	for seatno, seat in ipairs(self.seats) do

-		if seat.driving_ctrl_access then

-			local driver=self.seatp[seatno] and minetest.get_player_by_name(self.seatp[seatno])

-			local get_off_pressed=false

-			if driver and driver:get_player_control_bits()~=self.old_player_control_bits then

-				local pc=driver:get_player_control()

-				

-				advtrains.on_control_change(pc, self:train(), self.wagon_flipped)

-				if pc.aux1 and pc.sneak then

-					get_off_pressed=true

-				end

-				

-				self.old_player_control_bits=driver:get_player_control_bits()

-			end

-			if driver then

-				if get_off_pressed then

-					self:get_off(seatno)

-				else

-					advtrains.update_driver_hud(driver:get_player_name(), self:train(), self.wagon_flipped)

-				end

-			end

-		end

-	end

-

-	local gp=self:train()

-

-	--DisCouple

-	if self.pos_in_trainparts and self.pos_in_trainparts>1 then

-		if gp.velocity==0 then

-			if not self.discouple or not self.discouple.object:getyaw() then

-				local object=minetest.add_entity(pos, "advtrains:discouple")

-				if object then

-					local le=object:get_luaentity()

-					le.wagon=self

-					--box is hidden when attached, so unuseful.

-					--object:set_attach(self.object, "", {x=0, y=0, z=self.wagon_span*10}, {x=0, y=0, z=0})

-					self.discouple=le

-				else

-					print("Couldn't spawn DisCouple")

-				end

-			end

-		else

-			if self.discouple and self.discouple.object:getyaw() then

-				self.discouple.object:remove()

-			end

-		end

-	end

-	--for path to be available. if not, skip step

-	if not advtrains.get_or_create_path(self.train_id, gp) then

-		self.object:setvelocity({x=0, y=0, z=0})

-		return

-	end

-	if not self.pos_in_train then

-		--why ever. but better continue next step...

-		advtrains.update_trainpart_properties(self.train_id)

-		return

-	end

-	

-	local index=advtrains.get_real_path_index(self:train(), self.pos_in_train)

-	--print("trainindex "..gp.index.." wagonindex "..index)

-	

-	--position recalculation

-	local first_pos=gp.path[math.floor(index)]

-	local second_pos=gp.path[math.floor(index)+1]

-	if not first_pos or not second_pos then

-		--print("[advtrains] object "..self.unique_id.." path end reached!")

-		self.object:setvelocity({x=0,y=0,z=0})

-		return

-	end

-	

-	--checking for environment collisions(a 3x3 cube around the center)

-	if not gp.recently_collided_with_env then

-		local collides=false

-		for x=-1,1 do

-			for y=0,2 do

-				for z=-1,1 do

-					local node=minetest.get_node_or_nil(vector.add(first_pos, {x=x, y=y, z=z}))

-					if (advtrains.train_collides(node)) then

-						collides=true

-					end

-				end

-			end

-		end

-		if collides then

-			gp.recently_collided_with_env=true

-			gp.velocity=-0.5*gp.velocity

-			gp.tarvelocity=0

-		end

-	end

-	

-	--FIX: use index of the wagon, not of the train.

-	local velocity=(gp.velocity*gp.movedir)/(gp.path_dist[math.floor(index)] or 1)

-	local acceleration=(gp.last_accel or 0)/(gp.path_dist[math.floor(index)] or 1)

-	local factor=index-math.floor(index)

-	local actual_pos={x=first_pos.x-(first_pos.x-second_pos.x)*factor, y=first_pos.y-(first_pos.y-second_pos.y)*factor, z=first_pos.z-(first_pos.z-second_pos.z)*factor,}

-	local velocityvec={x=(first_pos.x-second_pos.x)*velocity*-1, z=(first_pos.z-second_pos.z)*velocity*-1, y=(first_pos.y-second_pos.y)*velocity*-1}

-	local accelerationvec={x=(first_pos.x-second_pos.x)*acceleration*-1, z=(first_pos.z-second_pos.z)*acceleration*-1, y=(first_pos.y-second_pos.y)*acceleration*-1}

-	

-	--some additional positions to determine orientation

-	local aposfwd=gp.path[math.floor(index+2)]

-	local aposbwd=gp.path[math.floor(index-1)]

-	

-	local yaw

-	if aposfwd and aposbwd then

-		yaw=advtrains.get_wagon_yaw(aposfwd, second_pos, first_pos, aposbwd, factor)+math.pi--TODO remove when cleaning up

-	else

-		yaw=math.atan2((first_pos.x-second_pos.x), (second_pos.z-first_pos.z))

-	end

-	if self.wagon_flipped then

-		yaw=yaw+math.pi

-	end

-	

-	self.updatepct_timer=(self.updatepct_timer or 0)-dtime

-	if not self.old_velocity_vector 

-			or not vector.equals(velocityvec, self.old_velocity_vector)

-			or not self.old_acceleration_vector 

-			or not vector.equals(accelerationvec, self.old_acceleration_vector)

-			or self.old_yaw~=yaw

-			or self.updatepct_timer<=0 then--only send update packet if something changed

-			self.object:setpos(actual_pos)

-		self.object:setvelocity(velocityvec)

-		self.object:setacceleration(accelerationvec)

-		self.object:setyaw(yaw)

-		self.updatepct_timer=2

-		if self.update_animation then

-			self:update_animation(gp.velocity)

-		end

-	end

-	

-	

-	self.old_velocity_vector=velocityvec

-	self.old_acceleration_vector=accelerationvec

-	self.old_yaw=yaw

-	printbm("wagon step", t)

-end

-

-function advtrains.get_real_path_index(train, pit)

-	local pos_in_train_left=pit

-	local index=train.index

-	if pos_in_train_left>(index-math.floor(index))*(train.path_dist[math.floor(index)] or 1) then

-		pos_in_train_left=pos_in_train_left - (index-math.floor(index))*(train.path_dist[math.floor(index)] or 1)

-		index=math.floor(index)

-		while pos_in_train_left>(train.path_dist[index-1] or 1) do

-			pos_in_train_left=pos_in_train_left - (train.path_dist[index-1] or 1)

-			index=index-1

-		end

-		index=index-(pos_in_train_left/(train.path_dist[index-1] or 1))

-	else

-		index=index-(pos_in_train_left/(train.path_dist[math.floor(index-1)] or 1))

-	end

-	return index

-end

-

-function wagon:get_on(clicker, seatno)

-	if not self.seatp then

-		self.seatp={}

-	end

-	if not self.seats[seatno] then return end

-	if self.seatp[seatno] and self.seatp[seatno]~=clicker:get_player_name() then

-		self:get_off(seatno)

-	end

-	self.seatp[seatno] = clicker:get_player_name()

-	advtrains.player_to_train_mapping[clicker:get_player_name()]=self.train_id

-	clicker:set_attach(self.object, "", self.seats[seatno].attach_offset, {x=0,y=0,z=0})

-	clicker:set_eye_offset(self.seats[seatno].view_offset, self.seats[seatno].view_offset)

-end

-function wagon:get_off_plr(pname)

-	local no=self:get_seatno(pname)

-	if no then

-		self:get_off(no)

-	end

-end

-function wagon:get_seatno(pname)

-	for no, cont in pairs(self.seatp) do

-		if cont==pname then

-			return no

-		end

-	end

-	return nil

-end

-function wagon:get_off(seatno)

-	if not self.seatp[seatno] then return end

-	local pname = self.seatp[seatno]

-	local clicker = minetest.get_player_by_name(pname)

-	advtrains.player_to_train_mapping[pname]=nil

-	advtrains.clear_driver_hud(pname)

-	if clicker then

-		clicker:set_detach()

-		clicker:set_eye_offset({x=0,y=0,z=0}, {x=0,y=0,z=0})

-		local objpos=advtrains.round_vector_floor_y(self.object:getpos())

-		local yaw=self.object:getyaw()

-		local isx=(yaw < math.pi/4) or (yaw > 3*math.pi/4 and yaw < 5*math.pi/4) or (yaw > 7*math.pi/4)

-		--abuse helper function

-		for _,r in ipairs({-1, 1}) do

-			local p=vector.add({x=isx and r or 0, y=0, z=not isx and r or 0}, objpos)

-			if minetest.get_item_group(minetest.get_node(p).name, "platform")>0 then

-				minetest.after(0.2, function() clicker:setpos({x=p.x, y=p.y+1, z=p.z}) end)

-			end

-		end

-	end

-	self.seatp[seatno]=nil

-end

-function wagon:show_get_on_form(pname)

-	if not self.initialized then return end

-	if #self.seats==0 then

-		if self.has_inventory and self.get_inventory_formspec then

-			minetest.show_formspec(pname, "advtrains_inv_"..self.unique_id, self:get_inventory_formspec())

-		end

-		return

-	end

-	local form, comma="size[5,8]label[0.5,0.5;Select seat:]textlist[0.5,1;4,6;seat;", ""

-	for seatno, seattbl in ipairs(self.seats) do

-		local addtext, colorcode="", ""

-		if self.seatp and self.seatp[seatno] then

-			colorcode="#FF0000"

-			addtext=" ("..self.seatp[seatno]..")"

-		end

-		form=form..comma..colorcode..seattbl.name..addtext

-		comma=","

-	end

-	form=form..";0,false]"

-	if self.has_inventory and self.get_inventory_formspec then

-		form=form.."button_exit[1,7;3,1;inv;Show Inventory]"

-	end

-	minetest.show_formspec(pname, "advtrains_geton_"..self.unique_id, form)

-end

-minetest.register_on_player_receive_fields(function(player, formname, fields)

-	local uid=string.match(formname, "^advtrains_geton_(.+)$")

-	if uid then

-		for _,wagon in pairs(minetest.luaentities) do

-			if wagon.is_wagon and wagon.initialized and wagon.unique_id==uid then

-				if fields.inv then

-					if wagon.has_inventory and wagon.get_inventory_formspec then

-						minetest.show_formspec(player:get_player_name(), "advtrains_inv_"..uid, wagon:get_inventory_formspec())

-					end

-				elseif fields.seat then

-					local val=minetest.explode_textlist_event(fields.seat)

-					if val and val.type~="INV" then

-					--get on

-						wagon:get_on(player, val.index)

-						--will work with the new close_formspec functionality. close exactly this formspec.

-						minetest.show_formspec(player:get_player_name(), formname, "")

-					end

-				end

-			end

-		end

-	end

-end)

-function wagon:reattach_all()

-	if not self.seatp then self.seatp={} end

-	for seatno, pname in pairs(self.seatp) do

-		local p=minetest.get_player_by_name(pname)

-		if p then

-			self:get_on(p ,seatno)

-		end

-	end

-end

-minetest.register_on_joinplayer(function(player)

-	for _,wagon in pairs(minetest.luaentities) do

-		if wagon.is_wagon and wagon.initialized then

-			wagon:reattach_all()

-		end

-	end

-end)

-

-function advtrains.register_wagon(sysname, traintype, prototype, desc, inv_img)

-	setmetatable(prototype, {__index=wagon})

-	minetest.register_entity("advtrains:"..sysname,prototype)

-	

-	minetest.register_craftitem("advtrains:"..sysname, {

-		description = desc,

-		inventory_image = inv_img,

-		wield_image = inv_img,

-		stack_max = 1,

-		

-		on_place = function(itemstack, placer, pointed_thing)

-			if not pointed_thing.type == "node" then

-				return

-			end

-			

-			local node=minetest.env:get_node_or_nil(pointed_thing.under)

-			if not node then print("[advtrains]Ignore at placer position") return itemstack end

-			local nodename=node.name

-			if(not advtrains.is_track_and_drives_on(nodename, advtrains.all_traintypes[traintype].drives_on)) then

-				print("[advtrains]no track here, not placing.")

-				return itemstack

-			end

-			local conn1=advtrains.get_track_connections(node.name, node.param2)

-			local id=advtrains.create_new_train_at(pointed_thing.under, advtrains.dirCoordSet(pointed_thing.under, conn1), traintype)

-			

-			local ob=minetest.env:add_entity(pointed_thing.under, "advtrains:"..sysname)

-			if not ob then

-				print("[advtrains]couldn't add_entity, aborting")

-			end

-			local le=ob:get_luaentity()

-			

-			le.owner=placer:get_player_name()

-			le.infotext=desc..", owned by "..placer:get_player_name()

-			

-			local wagon_uid=le:init_new_instance(id, {})

-			

-			advtrains.add_wagon_to_train(le, id)

-			if not minetest.setting_getbool("creative_mode") then

-				itemstack:take_item()

-			end

-			return itemstack

-			

-		end,

-	})

-end

-advtrains.register_train_type("steam", {"regular", "default"})

-

---[[advtrains.register_wagon("blackwagon", "steam",{textures = {"black.png"}})

-advtrains.register_wagon("bluewagon", "steam",{textures = {"blue.png"}})

-advtrains.register_wagon("greenwagon", "steam",{textures = {"green.png"}})

-advtrains.register_wagon("redwagon", "steam",{textures = {"red.png"}})

-advtrains.register_wagon("yellowwagon", "steam",{textures = {"yellow.png"}})

-]]

-

---[[

-	wagons can define update_animation(self, velocity) if they have a speed-dependent animation

-	this function will be called when the velocity vector changes or every 2 seconds.

-]]

-advtrains.register_wagon("newlocomotive", "steam",{

-	mesh="advtrains_engine_steam.b3d",

-	textures = {"advtrains_newlocomotive.png"},

-	is_locomotive=true,

-	seats = {

-		{

-			name="Driver Stand (left)",

-			attach_offset={x=-5, y=10, z=-10},

-			view_offset={x=0, y=6, z=0},

-			driving_ctrl_access=true,

-		},

-		{

-			name="Driver Stand (right)",

-			attach_offset={x=5, y=10, z=-10},

-			view_offset={x=0, y=6, z=0},

-			driving_ctrl_access=true,

-		},

-	},

-	visual_size = {x=1, y=1},

-	wagon_span=1.85,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	update_animation=function(self, velocity)

-		--if self.old_anim_velocity~=advtrains.abs_ceil(velocity) then

-			self.object:set_animation({x=1,y=60}, 100)--math.floor(velocity))

-			--self.old_anim_velocity=advtrains.abs_ceil(velocity)

-		--end

-	end,

-	custom_on_activate = function(self, staticdata_table, dtime_s)

-		minetest.add_particlespawner({

-			amount = 10,

-			time = 0,

-		--  ^ If time is 0 has infinite lifespan and spawns the amount on a per-second base

-			minpos = {x=0, y=2, z=1.2},

-			maxpos = {x=0, y=2, z=1.2},

-			minvel = {x=-0.2, y=1.8, z=-0.2},

-			maxvel = {x=0.2, y=2, z=0.2},

-			minacc = {x=0, y=-0.1, z=0},

-			maxacc = {x=0, y=-0.3, z=0},

-			minexptime = 2,

-			maxexptime = 4,

-			minsize = 1,

-			maxsize = 5,

-		--  ^ The particle's properties are random values in between the bounds:

-		--  ^ minpos/maxpos, minvel/maxvel (velocity), minacc/maxacc (acceleration),

-		--  ^ minsize/maxsize, minexptime/maxexptime (expirationtime)

-			collisiondetection = true,

-		--  ^ collisiondetection: if true uses collision detection

-			vertical = false,

-		--  ^ vertical: if true faces player using y axis only

-			texture = "smoke_puff.png",

-		--  ^ Uses texture (string)

-			attached = self.object,

-		})

-	end,

-	drops={"default:steelblock 4"},

-}, "Steam Engine", "advtrains_newlocomotive_inv.png")

-advtrains.register_wagon("wagon_default", "steam",{

-	mesh="advtrains_wagon.b3d",

-	textures = {"advtrains_wagon.png"},

-	seats = {

-		{

-			name="Default Seat",

-			attach_offset={x=0, y=10, z=0},

-			view_offset={x=0, y=6, z=0},

-		},

-	},

-	visual_size = {x=1, y=1},

-	wagon_span=1.8,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	drops={"default:steelblock 4"},

-}, "Passenger Wagon", "advtrains_wagon_inv.png")

-advtrains.register_wagon("wagon_box", "steam",{

-	mesh="advtrains_wagon.b3d",

-	textures = {"advtrains_wagon_box.png"},

-	seats = {},

-	visual_size = {x=1, y=1},

-	wagon_span=1.8,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	drops={"default:steelblock 4"},

-	has_inventory = true,

-	get_inventory_formspec = function(self)

-		return "size[8,11]"..

-			"list[detached:advtrains_wgn_"..self.unique_id..";box;0,0;8,6;]"..

-			"list[current_player;main;0,7;8,4;]"..

-			"listring[]"

-	end,

-	inventory_list_sizes = {

-		box=8*6,

-	},

-}, "Box Wagon", "advtrains_wagon_box_inv.png")

-

-advtrains.register_train_type("electric", {"regular", "default"}, 20)

-

-advtrains.register_wagon("engine_japan", "electric",{

-	mesh="advtrains_engine_japan.b3d",

-	textures = {"advtrains_engine_japan.png"},

-	seats = {

-		{

-			name="Default Seat (driver stand)",

-			attach_offset={x=0, y=10, z=0},

-			view_offset={x=0, y=6, z=0},

-			driving_ctrl_access=true,

-		},

-	},

-	visual_size = {x=1, y=1},

-	wagon_span=2.5,

-	is_locomotive=true,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	drops={"default:steelblock 4"},

-}, "Japanese Train Engine", "advtrains_engine_japan_inv.png")

-

-advtrains.register_wagon("wagon_japan", "electric",{

-	mesh="advtrains_wagon_japan.b3d",

-	textures = {"advtrains_wagon_japan.png"},

-	seats = {

-		{

-			name="Default Seat",

-			attach_offset={x=0, y=10, z=0},

-			view_offset={x=0, y=6, z=0},

-		},

-	},

-	visual_size = {x=1, y=1},

-	wagon_span=2.3,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	drops={"default:steelblock 4"},

-}, "Japanese Train Wagon", "advtrains_wagon_japan_inv.png")

-

-advtrains.register_wagon("engine_industrial", "electric",{

-	mesh="advtrains_engine_industrial.b3d",

-	textures = {"advtrains_engine_industrial.png"},

-	seats = {

-		{

-			name="Driver Stand (left)",

-			attach_offset={x=-5, y=10, z=-10},

-			view_offset={x=0, y=10, z=0},

-			driving_ctrl_access=true,

-		},

-		{

-			name="Driver Stand (right)",

-			attach_offset={x=5, y=10, z=-10},

-			view_offset={x=0, y=10, z=0},

-			driving_ctrl_access=true,

-		},

-	},

-	visual_size = {x=1, y=1},

-	wagon_span=2.6,

-	is_locomotive=true,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	drops={"default:steelblock 4"},

-}, "Industrial Train Engine", "advtrains_engine_industrial_inv.png")

-advtrains.register_wagon("wagon_tank", "electric",{

-	mesh="advtrains_wagon_tank.b3d",

-	textures = {"advtrains_wagon_tank.png"},

-	seats = {},

-	visual_size = {x=1, y=1},

-	wagon_span=2.2,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	drops={"default:steelblock 4"},

-	has_inventory = true,

-	get_inventory_formspec = function(self)

-		return "size[8,11]"..

-			"list[detached:advtrains_wgn_"..self.unique_id..";box;0,0;8,6;]"..

-			"list[current_player;main;0,7;8,4;]"..

-			"listring[]"

-	end,

-	inventory_list_sizes = {

-		box=8*6,

-	},

-}, "Industrial tank wagon", "advtrains_wagon_tank_inv.png")

-advtrains.register_wagon("wagon_wood", "electric",{

-	mesh="advtrains_wagon_wood.b3d",

-	textures = {"advtrains_wagon_wood.png"},

-	seats = {},

-	visual_size = {x=1, y=1},

-	wagon_span=1.8,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	drops={"default:steelblock 4"},

-	has_inventory = true,

-	get_inventory_formspec = function(self)

-		return "size[8,11]"..

-			"list[detached:advtrains_wgn_"..self.unique_id..";box;0,0;8,6;]"..

-			"list[current_player;main;0,7;8,4;]"..

-			"listring[]"

-	end,

-	inventory_list_sizes = {

-		box=8*6,

-	},

-}, "Industrial wood wagon", "advtrains_wagon_wood_inv.png")

-

-advtrains.register_train_type("subway", {"default"}, 15)

-

-advtrains.register_wagon("subway_wagon", "subway",{

-	mesh="advtrains_subway_train.b3d",

-	textures = {"advtrains_subway_train.png"},

-	seats = {

-		{

-			name="Default Seat (driver stand)",

-			attach_offset={x=0, y=10, z=0},

-			view_offset={x=0, y=6, z=0},

-			driving_ctrl_access=true,

-		},

-	},

-	visual_size = {x=1, y=1},

-	wagon_span=1.8,

-	collisionbox = {-1.0,-0.5,-1.0, 1.0,2.5,1.0},

-	is_locomotive=true,

-	drops={"default:steelblock 4"},

-}, "Subway Passenger Wagon", "advtrains_subway_train_inv.png")

-

-

-