Version 1.4.1

README.md

@@ -1,7 +1,7 @@
 # Schematic Editor [`schemedit`]
 
 ## Version
-1.3.0
+1.4.1
 
 ## 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
@@ -437,14 +456,19 @@ schemedit.add_form("main", {
 				meta.x_size = schematic.size.x
 				meta.y_size = schematic.size.y
 				meta.z_size = schematic.size.z
-				meta.slices = minetest.serialize(schematic.yslice_prob)
+				meta.slices = minetest.serialize(renumber(schematic.yslice_prob))
+				local special_x_size = meta.x_size
+				local special_y_size = meta.y_size
+				local special_z_size = meta.z_size
 
 				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
@@ -462,9 +486,9 @@ schemedit.add_form("main", {
 				-- Add special schematic data to nodes
 				if success then
 					local d = 1
-					for z=0, meta.z_size-1 do
-					for y=0, meta.y_size-1 do
-					for x=0, meta.x_size-1 do
+					for z=0, special_z_size-1 do
+					for y=0, special_y_size-1 do
+					for x=0, special_x_size-1 do
 						local data = schematic_for_meta.data[d]
 						local pp = {x=pos1.x+x, y=pos1.y+y, z=pos1.z+z}
 						if data.prob == 0 then
@@ -538,17 +562,22 @@ schemedit.add_form("slice", {
 
 		if self.panel_add or self.panel_edit then
 			local ypos_default, prob_default = "", ""
-			local done_button = "button[5,7.18;2,1;done_add;"..F(S("Done")).."]"
+			local done_button = "button[5,7.18;2,1;done_add;"..F(S("Add")).."]"
 			if self.panel_edit then
-				done_button = "button[5,7.18;2,1;done_edit;"..F(S("Done")).."]"
+				done_button = "button[5,7.18;2,1;done_edit;"..F(S("Apply")).."]"
 				if slice_list[self.selected] then
 					ypos_default = slice_list[self.selected].ypos
 					prob_default = slice_list[self.selected].prob
 				end
 			end
 
+			local field_ypos = ""
+			if self.panel_add then
+				field_ypos = "field[0.3,7.5;2.5,1;ypos;"..F(S("Y position (max. @1):", (meta.y_size - 1)))..";"..ypos_default.."]"
+			end
+
 			form = form..[[
-				field[0.3,7.5;2.5,1;ypos;]]..F(S("Y position (max. @1):", (meta.y_size - 1)))..[[;]]..ypos_default..[[]
+				]]..field_ypos..[[
 				field[2.8,7.5;2.5,1;prob;]]..F(S("Probability (0-255):"))..[[;]]..prob_default..[[]
 				field_close_on_enter[ypos;false]
 				field_close_on_enter[prob;false]
@@ -556,19 +585,22 @@ schemedit.add_form("slice", {
 		end
 
 		if not self.panel_edit then
-			form = form.."button[0,6;2.4,1;add;"..F(S("+ Add slice")).."]"
+			if self.panel_add then
+				form = form.."button[0,6;2.4,1;add;"..F(S("Cancel")).."]"
+			else
+				form = form.."button[0,6;2.4,1;add;"..F(S("Add slice")).."]"
+			end
 		end
 
 		if slices ~= "" and self.selected and not self.panel_add then
 			if not self.panel_edit then
 				form = form..[[
-					button[2.4,6;2.4,1;remove;]]..F(S("- Remove slice"))..[[]
-					button[4.8,6;2.4,1;edit;]]..F(S("+/- Edit slice"))..[[]
+					button[2.4,6;2.4,1;remove;]]..F(S("Remove slice"))..[[]
+					button[4.8,6;2.4,1;edit;]]..F(S("Edit slice"))..[[]
 				]]
 			else
 				form = form..[[
-					button[2.4,6;2.4,1;remove;]]..F(S("- Remove slice"))..[[]
-					button[4.8,6;2.4,1;edit;]]..F(S("+/- Edit slice"))..[[]
+					button[4.8,6;2.4,1;edit;]]..F(S("Back"))..[[]
 				]]
 			end
 		end
@@ -599,8 +631,10 @@ schemedit.add_form("slice", {
 		end
 
 		local ypos, prob = tonumber(fields.ypos), tonumber(fields.prob)
-		if (fields.done_add or fields.done_edit) and fields.ypos and fields.prob and
-		fields.ypos ~= "" and fields.prob ~= "" and ypos and prob and
+		if fields.done_edit then
+			ypos = 0
+		end
+		if (fields.done_add or fields.done_edit) and ypos and prob and
 				 ypos <= (meta:get_int("y_size") - 1) and prob >= 0 and prob <= 255 then
 			local slice_list = minetest.deserialize(meta:get_string("slices"))
 			local index = #slice_list + 1
@@ -608,7 +642,21 @@ schemedit.add_form("slice", {
 				index = self.selected
 			end
 
-			slice_list[index] = {ypos = ypos, prob = prob}
+			local dupe = false
+			if fields.done_add then
+				for k,v in pairs(slice_list) do
+					if v.ypos == ypos then
+						v.prob = prob
+						dupe = true
+					end
+				end
+			end
+			if fields.done_edit and slice_list[index] then
+				ypos = slice_list[index].ypos
+			end
+			if not dupe then
+				slice_list[index] = {ypos = ypos, prob = prob}
+			end
 
 			meta:set_string("slices", minetest.serialize(slice_list))
 
@@ -623,7 +671,7 @@ schemedit.add_form("slice", {
 			meta:set_string("slices", minetest.serialize(renumber(slice_list)))
 
 			-- Update formspec
-			self.selected = 1
+			self.selected = math.max(1, self.selected-1)
 			self.panel_edit = nil
 			schemedit.show_formspec(pos, player, "slice")
 		end
@@ -1046,7 +1094,8 @@ 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
@@ -1170,11 +1219,19 @@ S("The node HUD is not updated automatically and may be outdated. The node HUD o
 	end,
 })
 
+local use_texture_alpha_void
+if minetest.features.use_texture_alpha_string_modes then
+	use_texture_alpha_void = "clip"
+else
+	use_texture_alpha_void = true
+end
+
 minetest.register_node("schemedit:void", {
 	description = S("Schematic Void"),
 	_doc_items_longdesc = S("This is an utility block used in the creation of schematic files. It should be used together with a schematic creator. When saving a schematic, all nodes with a schematic void will be left unchanged when the schematic is placed again. Technically, this is equivalent to a block with the node probability set to 0."),
 	_doc_items_usagehelp = S("Just place the schematic void like any other block and use the schematic creator to save a portion of the world."),
 	tiles = { "schemedit_void.png" },
+	use_texture_alpha = use_texture_alpha_void,
 	drawtype = "nodebox",
 	is_ground_content = false,
 	paramtype = "light",

locale/schemedit.de.tr

@@ -1,48 +1,57 @@
 # textdomain: schemedit
 <world path>=<Weltpfad>
-<name>=<Name>
+Insufficient privileges! You need the “@1” privilege to use this.=Unzureichende Privilegien! Sie benötigen das „@1“-Privileg, um dies benutzen zu können.
 Probability: @1=Wahrscheinlichkeit: @1
 Not Set=Nicht gesetzt
 Force placement=Platzierung erzwingen
+Import schematic=Schematic importieren
+Main=Grundeinstellungen
 Hide border=Rand verbergen
 Show border=Rand anzeigen
 Position: @1=Position: @1
 Owner: @1=Eigentümer: @1
-Size: @1=Größe: @1
 Schematic name: @1=Schematic-Name: @1
+Size: @1=Größe: @1
 Schematic name:=Schematic-Name:
 OK=OK
 Save schematic name=Schematic-Name speichern
 Export schematic=Schematic exportieren
-Import schematic=Schematic importieren
-Imported schematic from @1=Schematic von @1 importiert
-Failed to import schematic from @1=Schematic konnte nicht von @1 importiert werden
-The schematic will be exported as a .mts file and stored in@n@1=Das Schematic wird als .mts-Datei gespeichert in:@n@1
 Export/import path:@n@1=Export-/Importpfad:@n@1
+<name>=<Name>
+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
+X size:=X-Größe:
+Y size:=Y-Größe:
+Z size:=Z-Größe:
 Save size=Größe speichern
 Help=Hilfe
 Exported schematic to @1=Schematic nach @1 exportiert
 Failed to export schematic to @1=Schematic konnte nicht nach @1 exportiert werden
+Imported schematic from @1=Schematic von @1 importiert
+Failed to import schematic from @1=Schematic konnte nicht von @1 importiert werden
 Y Slices=Y-Scheiben
 Y @= @1; Probability @= @2=Y @= @1; Wahrscheinlichkeit @= @2
-Done=Fertig
+Add=Hinzufügen
+Apply=Anwenden
 Y position (max. @1):=Y-Position (max. @1):
 Probability (0-255):=Wahrscheinlichkeit (0-255):
-+ Add slice=+ Neue Scheibe
-+/- Edit slice=+/- Scheibe bearbeiten
-- Remove slice=- Scheibe entfernen
+Cancel=Abbrechen
+Add slice=Neue Scheibe
+Remove slice=Scheibe entfernen
+Edit slice=Scheibe anpassen
+Back=Zurück
 Schematic Node Probability Tool=Schematic-Node-Wahrscheinlichkeitswerkzeug
 Probability (0-255)=Wahrscheinlichkeit
-Cancel=Abbrechen
-Apply=Anwenden
 Probability that the node will be placed=Wahrscheinlichkeit, dass der Node platizert wird
 If enabled, the node will replace nodes other than air and ignore=Wenn aktiviert, wird der Node alle Nodes außer Luft und Ignorieren ersetzen
 Allows you to access schemedit nodes not owned by you=Damit können Sie auf Schemedit-Nodes, die ihnen nicht gehören, zugreifen
+Importing a schematic will load a schematic from the world directory, place it in front of the schematic creator and sets probability and force-place data accordingly.=Das Importieren eines Schematics wird eine Schematicdatei aus dem Weltverzeichnis laden, sie vor dem Schematic-Macher platzieren und die Wahrscheinlichkeits- und Zwangsplatzierungsdaten entsprechend setzen.
 Schematic Creator=Schematic-Macher
 The schematic creator is used to save a region of the world into a schematic file (.mts).=Der Schematic-Macher wird benutzt, um eine Region der Welt in eine Schematic-Datei (.mts) zu speichern.
 To get started, place the block facing directly in front of any bottom left corner of the structure you want to save. This block can only be accessed by the placer or by anyone with the “schematic_override” privilege.=Um anzufangen, platzieren Sie den Block direkt vor einer beliebigen unteren linken Ecke des Gebäudes, das Sie speichern möchten. Dieser Block kann nur vom Platzierer oder von Spielern mit dem „schematic_override“-Privileg benutzt werden.
 To save a region, use the block, enter the size and a schematic name and hit “Export schematic”. The file will always be saved in the world directory. Note you can use this name in the /placeschem command to place the schematic again.=Um eine Region zu speichern, benutzen Sie den Block, geben Sie die Größe und einen Schematic-Namen ein und klicken Sie auf „Schematic exportieren“. Die Datei wird immer im Weltverzeichnis gespeichert. Beachten Sie, dass Sie diesen Namen im „/placeschem“-Befehl benutzen können, um das Schematic erneut zu platzieren.
-Importing a schematic will load a schematic from the world directory, place it in front of the schematic creator and sets probability and force-place data accordingly.=Das Importieren eines Schematics wird eine Schematicdatei aus dem Weltverzeichnis laden, sie vor dem Schematic-Macher platzieren und die Wahrscheinlichkeits- und Zwangsplatzierungsdaten entsprechend setzen.
 The other features of the schematic creator are optional and are used to allow to add randomness and fine-tuning.=Die anderen Funktionen des Schematic-Machers sind optional und werden für Zufälligkeit und Feinjustierungen benutzt.
 Y slices are used to remove entire slices based on chance. For each slice of the schematic region along the Y axis, you can specify that it occurs only with a certain chance. In the Y slice tab, you have to specify the Y slice height (0 @= bottom) and a probability from 0 to 255 (255 is for 100%). By default, all Y slices occur always.=Y-Scheiben werden benutzt, um ganze Scheiben mit einer gewissen Wahrscheinlichkeit auszulassen. Für jede Scheibe der Schematic-Region entlang der Y-Achse können Sie festlegen, dass sie nur mit einer gewissen Wahrscheinlichkeit auftritt. In der Registerkarte „Y-Scheiben“ müssen Sie die Höhe der Y-Scheibe festlegen (0 @= Boden) sowie eine Wahrscheinlichkeit zwischen 0 und 255 (255 steht für 100%). Standardmäßig treten alle Y-Scheiben immer auf.
 With a schematic node probability tool, you can set a probability for each node and enable them to overwrite all nodes when placed as schematic. This tool must be used prior to the file export.=Mit einem Schematic-Node-Wahrscheinlichkeitswerkzeug können Sie die Wahrscheinlichkeit für jeden Node setzen und sie dazu aktivieren, alle Nodes zu ersetzen, wenn sie als Schematic platziert werden. Dieses Werkzeug muss vor dem Dateiexport benutzt werden.
@@ -66,11 +75,6 @@ Place schematic at the position specified or the current player position (loaded
 <schematic name>[.mts] [<x> <y> <z>]=<Schematic-Name>[.mts] [<x> <y> <z>]
 No schematic file specified.=Keinen Schematic-Namen angegeben.
 Schematic file could not be loaded!=Schematic-Datei konnte nicht geladen werden!
-Main=Grundeinstellungen
-X size:=X-Größe:
-Y size:=Y-Größe:
-Z size:=Z-Größe:
-Insufficient privileges! You need the “@1” privilege to use this.=Unzureichende Privilegien! Sie benötigen das „@1“-Privileg, um dies benutzen zu können.
 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.
+Failed!=Fehlgeschlagen!

locale/template.txt

@@ -1,41 +1,53 @@
 # textdomain: schemedit
 <world path>=
-<name>=
-Not Set=
+Insufficient privileges! You need the “@1” privilege to use this.=
 Probability: @1=
+Not Set=
 Force placement=
+Import schematic=
+Main=
 Hide border=
 Show border=
 Position: @1=
 Owner: @1=
-Size: @1=
 Schematic name: @1=
+Size: @1=
 Schematic name:=
 OK=
 Save schematic name=
 Export schematic=
-Import schematic=
-Imported schematic from @1=
-Failed to import schematic from @1=
 Export/import path:@n@1=
+<name>=
+Air to voids=
+Voids to air=
+Turn all air nodes into schematic void nodes=
+Turn all schematic void nodes into air nodes=
+X size:=
+Y size:=
+Z size:=
 Save size=
 Help=
 Exported schematic to @1=
 Failed to export schematic to @1=
+Imported schematic from @1=
+Failed to import schematic from @1=
 Y Slices=
 Y @= @1; Probability @= @2=
-Done=
+Add=
+Apply=
 Y position (max. @1):=
 Probability (0-255):=
-+ Add slice=
-+/- Edit slice=
+Cancel=
+Add slice=
+Remove slice=
+Edit slice=
+Back=
 Schematic Node Probability Tool=
 Probability (0-255)=
-Cancel=
-Apply=
 Probability that the node will be placed=
 If enabled, the node will replace nodes other than air and ignore=
 Allows you to access schemedit nodes not owned by you=
+Importing a schematic will load a schematic from the world directory, place it in front of the schematic creator and sets probability and force-place data accordingly.=
 Schematic Creator=
 The schematic creator is used to save a region of the world into a schematic file (.mts).=
 To get started, place the block facing directly in front of any bottom left corner of the structure you want to save. This block can only be accessed by the placer or by anyone with the “schematic_override” privilege.=
@@ -43,7 +55,6 @@ To save a region, use the block, enter the size and a schematic name and hit “
 The other features of the schematic creator are optional and are used to allow to add randomness and fine-tuning.=
 Y slices are used to remove entire slices based on chance. For each slice of the schematic region along the Y axis, you can specify that it occurs only with a certain chance. In the Y slice tab, you have to specify the Y slice height (0 @= bottom) and a probability from 0 to 255 (255 is for 100%). By default, all Y slices occur always.=
 With a schematic node probability tool, you can set a probability for each node and enable them to overwrite all nodes when placed as schematic. This tool must be used prior to the file export.=
-Importing a schematic will load a schematic from the world directory, place it in front of the schematic creator and sets probability and force-place data accordingly.=
 (owned by @1)=
 This is an advanced tool which only makes sense when used together with a schematic creator. It is used to finetune the way how nodes from a schematic are placed.=
 It allows you to set two things:=
@@ -64,11 +75,6 @@ Place schematic at the position specified or the current player position (loaded
 <schematic name>[.mts] [<x> <y> <z>]=
 No schematic file specified.=
 Schematic file could not be loaded!=
-Main=
-X size:=
-Y size:=
-Z size:=
-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.=
+Failed!=