some corrections

README.md

@@ -9,7 +9,7 @@
 * It can be used even on small servers (Raspberry PI) without lagging
 * No configuration or programming of the tube network is necessary (only the station names have to be entered)
 
-The mod includes many different blocks for the tubes, the junctions, the stations, the pod, the ticket/booking machine and the map. It also includes a WiFi tube block for very large distances (admin feature).
+The mod includes many different blocks for the tubes, the junctions, the stations, the pod, the ticket/booking machine and the map tool. It also includes a WiFi tube block for very large distances (admin feature).
 
 
 Browse on: ![GitHub](https://github.com/joe7575/Minetest-Hyperloop)
@@ -22,6 +22,13 @@ Download: ![GitHub](https://github.com/joe7575/Minetest-Hyperloop/archive/master
 [Contruction Manual](introduction.md)
 
 
+## Still To Do
+
+* recipes
+* better formspec for the map tool
+* performance improvements
+
+
 ## Dependencies
 default  
 

booking.lua

@@ -23,7 +23,6 @@ function hyperloop.update_all_booking_machines()
 		if dataset.booking_pos ~= nil then
 			local pos = minetest.string_to_pos(dataset.booking_pos)
 			minetest.registered_nodes["hyperloop:booking"].update(pos)
-			break--------------------------TODO
 		end
 	end
 	t = minetest.get_us_time() - t
@@ -50,6 +49,9 @@ local function formspec(station_name)
 	tRes[2] = "label[1,1;Destination]label[3,1;Distance]label[4.5,1;Position]label[6,1;Local Info]"
 	local local_pos = hyperloop.tAllStations[station_name]["pos"]
 	for idx,dest_name in ipairs(get_station_list(station_name)) do
+		if idx >= 12 then
+			break
+		end
 		local ypos = 1 + idx*0.8
 		local ypos2 = ypos - 0.2
 		local dest_info = hyperloop.tAllStations[dest_name]["booking_info"] or ""
@@ -114,7 +116,7 @@ minetest.register_node("hyperloop:booking", {
 					meta:set_string("station_name", station_name)
 					meta:set_string("infotext", "Station: "..station_name)
 					meta:set_string("formspec", formspec(station_name))
-					--hyperloop.update_all_booking_machines()
+					hyperloop.change_counter = hyperloop.change_counter + 1
 				else
 					minetest.chat_send_player(player:get_player_name(), "[Hyperloop] Error: Invalid station name!")
 				end
@@ -141,6 +143,7 @@ minetest.register_node("hyperloop:booking", {
 			and hyperloop.tAllStations[station_name]["booking_pos"] ~= nil then
 				hyperloop.tAllStations[station_name]["booking_pos"] = nil
 			end
+			hyperloop.change_counter = hyperloop.change_counter + 1
 		end,
 
 		update = function(pos)

door.lua

@@ -76,7 +76,7 @@ minetest.register_node("hyperloop:doorTopPassive", {
 		drawtype = "nodebox",
 		node_box = {
 			type = "fixed",
-        fixed = {-8/16, -8/16, -6/16, 8/16, 8/16, 6/16},
+			fixed = {-8/16, -8/16, -5/16, 8/16, 8/16, 5/16},
 		},
 		paramtype2 = "facedir",
 		diggable = false,
@@ -107,7 +107,7 @@ minetest.register_node("hyperloop:doorTopActive", {
 		drawtype = "nodebox",
 		node_box = {
 			type = "fixed",
-        fixed = {-8/16, -8/16, -6/16, 8/16, 8/16, 6/16},
+			fixed = {-8/16, -8/16, -5/16, 8/16, 8/16, 5/16},
 		},
 		paramtype2 = "facedir",
 		diggable = false,
@@ -140,20 +140,3 @@ minetest.register_node("hyperloop:doorBottom", {
 		is_ground_content = false,
 	})
 
-minetest.register_node("hyperloop:doorframe", {
-	description = "Hyperloop Pod Doorframe",
-	tiles = {
-        -- up, down, right, left, back, front
-  	    "hyperloop_skin_door.png^[transformR90]",
-	    "hyperloop_skin_door.png^[transformR90]",
-	    "hyperloop_skin_door.png",
-	    "hyperloop_skin_door.png",
-	    "hyperloop_skin.png",
-	    "hyperloop_skin.png",
-	},
-	paramtype2 = "facedir",
-	sounds = default.node_sound_metal_defaults(),
-	groups = {cracky=1},
-	is_ground_content = false,
-})
-

init.lua

@@ -3,7 +3,7 @@
 	Hyperloop Mod
 	=============
 
-	v0.01 by JoSt
+	v0.02 by JoSt
 
 	Copyright (C) 2017 Joachim Stolberg
 
@@ -12,6 +12,7 @@
 
 	History:
 	2017-06-18  v0.01  First version
+	2017-07-06  v0.02  Version on GitHub
 
 ]]--
 
@@ -23,7 +24,7 @@ hyperloop = {
 	change_counter = 0,		-- used for booking machine updates
 }
 
-hyperloop.debugging = true
+hyperloop.debugging = false
 
 dofile(minetest.get_modpath("hyperloop") .. "/utils.lua")
 dofile(minetest.get_modpath("hyperloop") .. "/tube.lua")
@@ -35,6 +36,5 @@ dofile(minetest.get_modpath("hyperloop") .. "/seat.lua")
 dofile(minetest.get_modpath("hyperloop") .. "/pod.lua")
 dofile(minetest.get_modpath("hyperloop") .. "/lcd.lua")
 dofile(minetest.get_modpath("hyperloop") .. "/wifi.lua")
---dofile(minetest.get_modpath("hyperloop") .. "/robot.lua")
 
 print ("[MOD] Hyperloop loaded")

introduction.md

@@ -15,7 +15,7 @@ Build the pod around the seat according to the following picture. To get the bes
 
 ![Image](https://github.com/joe7575/Minetest-Hyperloop/blob/master/img/intro04.png)
 
-The pod shell is not important for the function, the minimal equipment for testing is: the Tube line with Junction Blocks, a Pod Seat on each station, the Display in front of the seat, and the Booking Machine. The Booking Machine has to get the same station name as the Junction block and has to be placed nearby the Junction block (max. 20 blocks difference).
+The pod shell is not important for the function, the minimal equipment for testing is: the Tube line with Junction blocks, a Pod Seat on each station, the Display in front of the seat, and the Booking Machine. The Booking Machine has to get the same station name as the Junction block and has to be placed nearby the Junction block (max. 30 blocks difference).
 
 ![Image](https://github.com/joe7575/Minetest-Hyperloop/blob/master/img/intro02.png)
 

junction.lua

@@ -72,7 +72,7 @@ minetest.register_node("hyperloop:junction", {
 			meta:set_string("infotext", "Station "..default_name(pos))
 			meta:set_string("formspec", formspec)
 			store_routes(pos, placer)
-			--hyperloop.update_all_booking_machines()
+			hyperloop.change_counter = hyperloop.change_counter + 1
 		end,
 
 		on_receive_fields = function(pos, formname, fields, player)
@@ -98,7 +98,7 @@ minetest.register_node("hyperloop:junction", {
 			meta:set_string("station_name", station_name)
 			meta:set_string("infotext", "Station '"..station_name.."'")
 			store_routes(pos, player)
-			--hyperloop.update_all_booking_machines()
+			hyperloop.change_counter = hyperloop.change_counter + 1
 		end,
 
 		on_destruct = function(pos)
@@ -107,7 +107,7 @@ minetest.register_node("hyperloop:junction", {
 			local station_name = meta:get_string("station_name")
 			if hyperloop.tAllStations[station_name] ~= nil then
 				hyperloop.tAllStations[station_name] = nil
-				--hyperloop.update_all_booking_machines()
+				hyperloop.change_counter = hyperloop.change_counter + 1
 			end
 		end,
 

pod.lua

@@ -28,7 +28,7 @@ end
 
 -- to build the pod
 minetest.register_node("hyperloop:pod_wall", {
-		description = "Hyperloop Pod Wall",
+		description = "Hyperloop Pod Shell",
 		tiles = {
 			-- up, down, right, left, back, front
 			"hyperloop_skin2.png",

seat.lua

@@ -43,15 +43,15 @@ local function on_arrival(player, src_pos, src_facedir, dst_pos, snd, radiant)
     
     -- activate display
 	local station_name = meta:get_string("station_name")
-    local text = " | Welcome at | | "..station_name
+    local text = " | Welcome at | | "..string.sub(station_name, 1, 13)
     hyperloop.enter_display(dst_pos, facedir, text)
 	-- stop timer
 	minetest.get_node_timer(src_pos):stop()
     -- move player to the arrival station
+	if player ~= nil then
 		player:setpos(dst_pos)
 		-- rotate player to look in correct arrival direction
 		-- calculate the look correction
-	if player ~= nil then  -- player already gone?
 		local offs = radiant - player:get_look_horizontal()
 		local yaw = hyperloop.facedir2rad(facedir) + offs
 		player:set_look_yaw(yaw)
@@ -105,9 +105,9 @@ local function meter_to_km(dist)
 	if dist < 1000 then
 		return tostring(dist).." m"
 	elseif dist < 10000 then
-		return tostring(math.floor(dist/1000)).."."..string.sub(tostring(math.floor(dist%1000)),1, -2).." km"
+		return string.format("%.3f km", dist/1000)
 	else
-		return tostring(math.floor(dist/1000)).."."..string.sub(tostring(math.floor(dist%1000)),1, -3).." km"
+		return string.format("%.1f km", dist/1000)
 	end
 end
 
@@ -159,7 +159,7 @@ local function on_start_travel(pos, node, clicker)
 
     -- activate display
 	local dist = hyperloop.distance(pos, dest_pos) 
-    local text = "Destination: | "..dest_name.." | Distance: | "..meter_to_km(dist).." | Arrival in: | "
+    local text = "Destination: | "..string.sub(dest_name, 1, 13).." | Distance: | "..meter_to_km(dist).." | Arrival in: | "
 	local atime
 	if dist < 1000 then
 		atime = 10 + math.floor(dist/100)		-- 10..20 sec

tube.lua

@@ -222,6 +222,7 @@ for idx = 0,1 do
 			groups = {cracky=2, not_in_creative_inventory=idx},
 			is_ground_content = false,
 			drop = "hyperloop:tube0",
+			sounds = default.node_sound_metal_defaults(),
 		})
 end