help pages added

basis/firebox_lib.lua

@@ -51,7 +51,7 @@ function techage.firebox.formspec(mem)
 			"image[2,0.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
 			fuel_percent..":default_furnace_fire_fg.png]"..
 			"label[4.5,0.1;"..I("Power")..":]"..
-			"dropdown[6,0;1.8;power_level;25%,50%,75%,100%;"..power_level.."]"..
+			"dropdown[6,0;1.8;power_level;25%,50%,75%,100%;"..mem.power_level.."]"..
 			"button[1,1.5;1.8,1;update;"..I("Update").."]"..
 			"list[current_player;main;0,2.8;8,4;]"..
 			"listring[current_name;fuel]"..

furnace/booster.lua

@@ -193,7 +193,8 @@ minetest.register_craft({
 })
 
 techage.register_help_page(I("TA3 Booster"), 
-I([[Part of the TA3 Furnace and further machines.
+I([[Part of the TA3 Industrial Furnace 
+and further machines.
 Used to increase the air/gas pressure.]]), "techage:ta3_booster")
 
 

furnace/firebox.lua

@@ -210,3 +210,8 @@ minetest.register_lbm({
 		minetest.get_node_timer(pos):start(CYCLE_TIME)
 	end
 })
+
+techage.register_help_page(I("TA3 Furnace Firebox"), 
+I([[Part of the TA3 Industrial Furnace.
+Faster and more powerful 
+than the standard furnace.]]), "techage:furnace_firebox")

furnace/furnace_top.lua

@@ -257,3 +257,8 @@ minetest.register_craft({
 		{"", "techage:vacuum_tube", ""},
 	},
 })
+
+techage.register_help_page(I("TA3 Furnace Top"), 
+I([[Part of the TA3 Industrial Furnace.
+Faster and more powerful 
+than the standard furnace.]]), "techage:ta3_furnace_pas")

furnace/help.lua

@@ -0,0 +1,43 @@
+--[[
+
+	TechAge
+	=======
+
+	Copyright (C) 2019 Joachim Stolberg
+
+	LGPLv2.1+
+	See LICENSE.txt for more information
+	
+	TA3 Furnace Help
+
+]]--
+
+-- Load support for intllib.
+local MP = minetest.get_modpath("techage")
+local S, NS = dofile(MP.."/intllib.lua")
+
+local HelpText = S([[1. Build the Furnace with 
+TA3 Furnace Firebox, TA3 Furnace Top, 
+and TA3 Booster according to the plan.
+2. Heat the Firebox with coal/charcoal/oil
+3. Power the Booster with electrical power.
+4. Select one of the possible outputs
+5. Connect the TA3 Furnace Top with your machines by means of tubes.
+6. Start the Furnace]])
+
+local Cable = "techage_electric_cable_inv.png"
+local Tube = "techage_tube_tube.png"
+local Pusher = "techage_appl_pusher.png^techage_frame_ta3.png"
+local Booster = "techage_filling_ta3.png^techage_appl_compressor.png^[transformFX^techage_frame_ta3.png"
+local Firebox = "techage_concrete.png^techage_appl_firehole.png^techage_frame_ta3.png"
+local Furnace = "techage_concrete.png^techage_appl_furnace.png^techage_frame_ta3.png"
+
+local Images = {
+	{false, false, false, false, false, false, false},
+	{Tube, Pusher, Tube, Furnace, Tube, Pusher, Tube},
+	{false, Cable, Booster, Firebox, false, false, false},
+}
+
+techage.register_help_page(S("TA3 Industrial Furnace"), HelpText, nil, Images)
+
+

init.lua

@@ -105,6 +105,7 @@ else
 	dofile(MP.."/coal_power_station/akkubox.lua")
 
 	-- Industrial Furnace
+	dofile(MP.."/furnace/help.lua")
 	dofile(MP.."/furnace/firebox.lua")
 	dofile(MP.."/furnace/cooking.lua")
 	dofile(MP.."/furnace/furnace_top.lua")
@@ -120,6 +121,7 @@ else
 	dofile(MP.."/lamps/industriallamp2.lua")
 	
 	-- Oil
+	dofile(MP.."/oil/help.lua")
 	dofile(MP.."/oil/explore.lua")
 	dofile(MP.."/oil/tower.lua")
 	dofile(MP.."/oil/drillbox.lua")

oil/drillbox.lua

@@ -32,7 +32,7 @@ local formspec0 = "size[5,4]"..
 	default.gui_bg_img..
 	default.gui_slots..
 	"image[1,0;3.4,3.4;techage_oil_tower_inv.png]"..
-	"button_exit[1,3.2;3,1;build;"..I("Build Tower").."]"
+	"button_exit[1,3.2;3,1;build;"..I("Build derrick").."]"
 
 local function play_sound(pos)
 	local mem = tubelib2.get_mem(pos)
@@ -73,7 +73,7 @@ local function formspec(self, pos, mem)
 	"image_button[3.5,2;1,1;".. self:get_state_button_image(mem) ..";state_button;]"..
 	"label[6.2,0.5;OUT]"..
 	"list[context;dst;6,1;1,1;]"..
-	"button_exit[5,3;3,1;remove;"..I("Remove Tower").."]"..
+	"button_exit[5,3;3,1;remove;"..I("Remove derrick").."]"..
 	"list[current_player;main;0,4;8,4;]"..
 	"listring[context;dst]"..
 	"listring[current_player;main]"..
@@ -261,7 +261,7 @@ local tubing = {
 }
 
 local _, node_name_ta3, _ = 
-	techage.register_consumer("drillbox", I("Oil Drill Box"), tiles, {
+	techage.register_consumer("drillbox", I("TA3 Oil Drill Box"), tiles, {
 		drawtype = "normal",
 		cycle_time = CYCLE_TIME,
 		standby_ticks = STANDBY_TICKS,
@@ -308,9 +308,19 @@ minetest.register_craft({
 	},
 })
 
-techage.register_help_page(I("Oil Drill Box"), 
-I([[Used to drill for oil, 
-Oil is used as fuel.]]), node_name_ta3)
+techage.register_help_page(I("TA3 Oil Drill Box"), 
+I([[The box automatically unfolds to a 
+derrick when you press the button.
+1: Place the box in the middle of the marked position
+    (the derrick requires a free area of 3x3m)
+2: Press the build button
+3: Supply the drill with electricity
+4: Supply the drill with Drill Bits
+5: Press the start button
+6: Remove the excavated material with Tubes/Pusher
+7: The drill stops when oil is found
+    (drill speed is 1m/8s)
+8: Replace the drill with the Pumpjack]]), node_name_ta3)
 
 minetest.register_lbm({
 	label = "[techage] Oil Tower sound",

oil/explore.lua

@@ -174,7 +174,7 @@ end
 
 -- Used as storage for already explored blocks
 minetest.register_node("techage:oilstorage", {
-	description = I("TA Oil Storage"),
+	description = I("TA3 Oil Storage"),
 	tiles = {"default_stone.png"},
 	groups = {not_in_creative_inventory=1},
 	diggable = false,
@@ -183,7 +183,7 @@ minetest.register_node("techage:oilstorage", {
 })
 
 minetest.register_node("techage:oilexplorer", {
-	description = I("TA Oil Explorer"),
+	description = I("TA3 Oil Explorer"),
 	tiles = {
 		"techage_filling_ta3.png^techage_appl_oilexplorer_top.png^techage_frame_ta3_top.png",
 		"techage_filling_ta3.png^techage_frame_ta3.png",
@@ -202,7 +202,7 @@ minetest.register_node("techage:oilexplorer", {
 })
 
 minetest.register_node("techage:oilexplorer_on", {
-	description = I("TA Oil Explorer"),
+	description = I("TA3 Oil Explorer"),
 	tiles = {
 	{
 		image = "techage_filling4_ta3.png^techage_appl_oilexplorer_top4.png^techage_frame4_ta3_top.png",
@@ -336,12 +336,12 @@ minetest.register_craft({
 	},
 })
 
-techage.register_help_page(I("TA Oil Explorer"), 
-I([[Used to find oil. 
-Oil can be used as fuel for the Coal Power Station.
+techage.register_help_page(I("TA3 Oil Explorer"), 
+I([[Used to find oil (petroleum). 
+Oil can be used as fuel for the Coal Power Stations and others.
 Place the block and right-click on the block to explore the underground.
 The block will explore a 16x16 field with a depth of up to 400 m.
-To go deeper, you can click on the block several times.
+To search deeper, click the block several times.
 When oil is found, the position for the Oil Tower is highlighted.
 Hint: Mark and protect the position for later use.]]), 
 "techage:oilexplorer")

oil/help.lua

@@ -0,0 +1,32 @@
+--[[
+
+	TechAge
+	=======
+
+	Copyright (C) 2019 Joachim Stolberg
+
+	LGPLv2.1+
+	See LICENSE.txt for more information
+	
+	TA3 Oil Help
+
+]]--
+
+-- Load support for intllib.
+local MP = minetest.get_modpath("techage")
+local S, NS = dofile(MP.."/intllib.lua")
+
+local HelpText = S([[In the TA3 age, oil (petroleum) 
+serves as an almost infinite fuel.
+But oil is difficult and expensive to recover:
+1: Search for oil with the TA3 Oil Explorer
+2: Drill for oil with the TA3 Oil Drill Box (oil derrick)
+3: Recover the oil with the TA3 Oil Pumpjack
+4: A power station nearby provides the necessary 
+     electrical power for the derrick and pumpjack.
+5: Tubes or rails are used for oil transportation.
+]])
+
+techage.register_chap_page(S("TA3 Oil Age"), HelpText, "techage:oil_source")
+
+

oil/pumpjack.lua

@@ -205,3 +205,7 @@ minetest.register_craft({
 		{"", "techage:oil_drillbit", ""},
 	},
 })
+
+techage.register_help_page(I("TA3 Oil Pumpjack"), 
+I([[The Pumpjack works similar to a pusher but needs
+electricity for operation.]]), "techage:ta3_pumpjack_pas")