minor bugfixes

basis/guide.lua

@@ -87,8 +87,12 @@ local function plan(images)
 		for x=1,#images[1] do
 			local img = images[y][x] or false
 			if img ~= false then
-				local x_offs, y_offs = (x-1) * 1, (y-1) * 1 + 0.8
+				local x_offs, y_offs = (x-1) * 0.9, (y-1) * 0.9 + 0.8
-				tbl[#tbl+1] = "image["..x_offs..","..y_offs..";1,1;"..img.."]"
+				if string.find(img, ":") then
+					tbl[#tbl+1] = "item_image["..x_offs..","..y_offs..";1,1;"..img.."]"
+				else
+					tbl[#tbl+1] = "image["..x_offs..","..y_offs..";1,1;"..img.."]"
+				end
 			end
 		end
 	end
@@ -100,35 +104,35 @@ local function formspec_help(player_name)
 	local cat, key = get_ref(player_name)
 	local hdef = HelpPages[cat][key] or DUMMY
 	local index = formspec_context[player_name].index or 1
-	local box = "box[7.5,0.9;1,1.1;#BBBBBB]"
+	local box = "box[8.5,0.9;1,1.1;#BBBBBB]"
 
 	if hdef.item_name == "-" then
 		bttn = ""
 	elseif hdef.item_name == "plan" then
-		bttn = "button[7.6,1;1,1;plan;"..S("Plan").."]"
+		bttn = "button[8.6,1;1,1;plan;"..S("Plan").."]"
 	else
-		bttn = box.."item_image[7.6,1;1,1;"..hdef.item_name.."]"
+		bttn = box.."item_image[8.6,1;1,1;"..hdef.item_name.."]"
 	end
-	return "size[9,9]"..
+	return "size[10,9]"..
 	default.gui_bg..
 	default.gui_bg_img..
 	default.gui_slots..
-	"item_image[7.6,0;1,1;techage:construction_board]"..
+	"item_image[8.6,0;1,1;techage:construction_board]"..
 	bttn..
-	"table[0.1,0;7,4;page;"..entries_as_string(player_name)..";"..index.."]"..
+	"table[0.1,0;8,4;page;"..entries_as_string(player_name)..";"..index.."]"..
-	"textarea[0.3,4.7;9,5.3;help;"..S("Help")..":;"..hdef.text.."]"..
+	"textarea[0.3,4.7;10,5.3;help;"..S("Help")..":;"..hdef.text.."]"..
-	"box[0,4.75;8.775,4.45;#000000]"
+	"box[0,4.75;9.775,4.45;#000000]"
 end
 
 local function formspec_plan(player_name)
 	local cat, key = get_ref(player_name)
 	local hdef = HelpPages[cat][key] or DUMMY
-	return "size[9,9]"..
+	return "size[10,9]"..
 	default.gui_bg..
 	default.gui_bg_img..
 	default.gui_slots..
 	"label[0,0;"..hdef.name..":]"..
-	"button[8,0;1,0.8;back;<<]"..
+	"button[9,0;1,0.8;back;<<]"..
 	plan(hdef.images)
 end
 

basis/mark.lua

@@ -62,6 +62,7 @@ function techage.mark_region(name, pos1, pos2)
 	end
 
 	marker_region[name] = markers
+	minetest.after(20, techage.unmark_region, name)
 end
 
 function techage.switch_region(name, pos1, pos2)

doc/ta3_doc.lua

@@ -59,13 +59,13 @@ local Images = {
 	{false, false, false, false, false, false, false},
 	{"techage_steam_knee.png", 'techage_steam_pipe.png', 'techage_steam_pipe.png', 
 		'techage_steam_pipe.png', 'techage_steam_pipe.png', 'techage_steam_pipe.png', "techage_steam_knee.png^[transformR270"},
-	{'techage_steam_pipe.png^[transformR90', "techage_boiler_top_ta3.png", 'techage_steam_pipe.png', 
+	{'techage_steam_pipe.png^[transformR90', "techage:coalboiler_top", 'techage_steam_pipe.png', 
 		'techage_steam_knee.png^[transformR270', 'techage_steam_knee.png', 
 		"techage_filling_ta3.png^techage_frame_ta3.png^techage_cooler.png",
 		"techage_steam_knee.png^[transformR180"},
-	{"techage_steam_knee.png^[transformR90", "techage_boiler_bottom_ta3.png", false, 'techage_steam_pipe.png^[transformR90',
+	{"techage_steam_knee.png^[transformR90", "techage:coalboiler_base", false, 'techage_steam_pipe.png^[transformR90',
 		'techage_steam_pipe.png^[transformR90'},
-	{false, "techage_firebox_ta3.png", false, "techage_steam_knee.png^[transformR90", 
+	{false, "techage:coalfirebox", false, "techage_steam_knee.png^[transformR90", 
 		"techage_filling_ta3.png^techage_appl_turbine.png^techage_frame_ta3.png",
 		"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_generator.png"},
 }

doc/ta4_doc.lua

@@ -27,7 +27,7 @@ techage.register_category_page("ta4",
 
 local ROTOR = "techage_wind_turbine_inv.png"
 local CANELLE = "techage_rotor.png"
-local PILLAR = "techage_pillar_inv.png"
+local PILLAR = "techage:pillar"
 
 local Images = {
 	{false, false, false, ROTOR, CANELLE, false, false},

logic/node_detector.lua

@@ -194,8 +194,10 @@ techage.register_node({"techage:ta3_nodedetector_off", "techage:ta3_nodedetector
 
 techage.register_entry_page("ta3l", "node_detector",
 	S("TA3 Node Detector"), 
-	S("The Node Detector can send a 'on' signal when it detects that nodes appear@n"..
+	S("The Node Detector sends an 'on' signal when it detects that nodes appear@n"..
 		"or disappear, but has to be configured accordingly.@n"..
+        "After the node switches back to the default state (grey block)@n"..
+		"an 'off' signal will be sent.@n"..
 		"Valid nodes are all kind of blocks and plants.@n"..
 		"The sensor range is 3 nodes/meters in the arrow direction."),
 	"techage:ta3_nodedetector_on")

steam_engine/help.lua

@@ -27,8 +27,8 @@ local Images = {
 	{false, false, false, false, false, false, false},
 	{false, false, false, false, false, false, false},
 	{false, false, "techage_steam_knee.png", 'techage_steam_pipe.png', "techage_steam_knee.png^[transformR270"},
-	{false, false, "techage_boiler_top_ta2.png", false, 'techage_steam_pipe.png^[transformR90'},
+	{false, false, "techage:boiler2", false, 'techage_steam_pipe.png^[transformR90'},
-	{false, false, "techage_boiler_bottom_ta2.png", false, 'techage_steam_pipe.png^[transformR90'},
+	{false, false, "techage:boiler1", false, 'techage_steam_pipe.png^[transformR90'},
 	{false, false, "techage_firebox.png^techage_appl_firehole.png^techage_frame_ta2.png", false, 
 		"techage_steam_knee.png^[transformR90", 
 		"techage_filling_ta2.png^techage_cylinder.png^techage_frame_ta2.png", 

tools/trowel.lua

@@ -44,7 +44,10 @@ local function hide_node(pos, node, meta, placer)
 	and not ndef.on_construct then
 		meta:set_string("techage_hidden_nodename", node.name)
 		meta:set_string("techage_hidden_param2", node.param2)
-		local param2 = minetest.dir_to_facedir(placer:get_look_dir(), true)
+		local param2 = 0
+		if ndef.paramtype2 and ndef.paramtype2 == "facedir" then
+			param2 = minetest.dir_to_facedir(placer:get_look_dir(), true)
+		end
 		minetest.swap_node(pos, {name = taken:get_name(), param2 = param2})
 		inv:set_stack("main", 1, stack)
 	end