Version 1.4.0

README.md

@@ -1,7 +1,7 @@
 # Schematic Editor [`schemedit`]
 
 ## Version
-1.3.0
+1.4.0
 
 ## Description
 This is a mod which allows you to edit and export schematics (`.mts` files).

init.lua

@@ -142,7 +142,8 @@ function schemedit.show_formspec(pos, player, tab, show, ...)
 
 			-- Update player attribute
 			if forms[tab].cache_name ~= false then
-				player:set_attribute("schemedit:tab", tab)
+				local pmeta = player:get_meta()
+				pmeta:set_string("schemedit:tab", tab)
 			end
 		else
 			minetest.close_formspec(pname, "schemedit:"..tab)
@@ -300,15 +301,18 @@ schemedit.add_form("main", {
 
 			button[0.5,3.5;6,1;export;]]..F(S("Export schematic")).."]"..
 			import_btn..[[
-			textarea[0.8,4.5;6.2,5;;]]..F(S("Export/import path:\n@1",
+			textarea[0.8,4.5;6.2,1;;]]..F(S("Export/import path:\n@1",
 			export_path_trunc .. DIR_DELIM .. F(S("<name>"))..".mts"))..[[;]
+			button[0.5,5.5;3,1;air2void;]]..F(S("Air to voids"))..[[]
+			button[3.5,5.5;3,1;void2air;]]..F(S("Voids to air"))..[[]
+			tooltip[air2void;]]..F(S("Turn all air nodes into schematic void nodes"))..[[]
+			tooltip[void2air;]]..F(S("Turn all schematic void nodes into air nodes"))..[[]
 			field[0.8,7;2,1;x;]]..F(S("X size:"))..[[;]]..xs..[[]
 			field[2.8,7;2,1;y;]]..F(S("Y size:"))..[[;]]..ys..[[]
 			field[4.8,7;2,1;z;]]..F(S("Z size:"))..[[;]]..zs..[[]
 			field_close_on_enter[x;false]
 			field_close_on_enter[y;false]
 			field_close_on_enter[z;false]
-
 			button[0.5,7.5;3,1;save;]]..F(S("Save size"))..[[]
 		]]..
 		border_button
@@ -357,6 +361,21 @@ schemedit.add_form("main", {
 			meta.schem_name = fields.name
 		end
 
+		-- Node conversion
+		if (fields.air2void) then
+			local pos1, pos2 = schemedit.size(pos)
+			pos1, pos2 = schemedit.sort_pos(pos1, pos2)
+			local nodes = minetest.find_nodes_in_area(pos1, pos2, {"air"})
+			minetest.bulk_set_node(nodes, {name="schemedit:void"})
+			return
+		elseif (fields.void2air) then
+			local pos1, pos2 = schemedit.size(pos)
+			pos1, pos2 = schemedit.sort_pos(pos1, pos2)
+			local nodes = minetest.find_nodes_in_area(pos1, pos2, {"schemedit:void"})
+			minetest.bulk_set_node(nodes, {name="air"})
+			return
+		end
+
 		-- Toggle border
 		if fields.border then
 			if meta.schem_border == "true" and schemedit.markers[hashpos] then
@@ -441,10 +460,12 @@ schemedit.add_form("main", {
 
 				if node.param2 == 1 then
 					pos1 = vector.add(pos, {x=1,y=0,z=-meta.z_size+1})
+					meta.x_size, meta.z_size = meta.z_size, meta.x_size
 				elseif node.param2 == 2 then
 					pos1 = vector.add(pos, {x=-meta.x_size+1,y=0,z=-meta.z_size})
 				elseif node.param2 == 3 then
 					pos1 = vector.add(pos, {x=-meta.x_size,y=0,z=0})
+					meta.x_size, meta.z_size = meta.z_size, meta.x_size
 				else
 					pos1 = vector.add(pos, {x=0,y=0,z=1})
 				end
@@ -1046,7 +1067,8 @@ S("With a schematic node probability tool, you can set a probability for each no
 		if meta:get_string("owner") == name or
 				minetest.check_player_privs(player, "schematic_override") == true then
 			-- Get player attribute
-			local tab = player:get_attribute("schemedit:tab")
+			local pmeta = player:get_meta()
+			local tab = pmeta:get_string("schemedit:tab")
 			if not forms[tab] or not tab then
 				tab = "main"
 			end

locale/schemedit.de.tr

@@ -74,3 +74,8 @@ Insufficient privileges! You need the “@1” privilege to use this.=Unzureiche
 Convert .mts schematic file to .lua file (loaded from @1)=„.mts“-Schematicdatei zu „.lua“-Datei konvertieren (geladen von @1)
 <schematic name>[.mts] [comments]=<Schematic-Name>[.mts] [comments]
 Failed.=Fehlgeschlagen.
+Air to voids=Luft zu Lücken
+Voids to air=Lücken zu Luft
+Turn all air nodes into schematic void nodes=Alle Luft-Nodes zu Schematic-Lücken umwandeln
+Turn all schematic void nodes into air nodes=Alle Schematic-Lücken zu Luft-Nodes umwandeln
+

locale/template.txt

@@ -72,3 +72,7 @@ Insufficient privileges! You need the “@1” privilege to use this.=
 Convert .mts schematic file to .lua file (loaded from @1)=
 <schematic name>[.mts] [comments]=
 Failed.=
+Air to voids=
+Voids to air=
+Turn all air nodes into schematic void nodes=
+Turn all schematic void nodes into air nodes=