added metasave/metaload to chat commands

1 files changed, 46 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index 32bf8e2..1e9b0ef 100644
--- a/init.lua
+++ b/init.lua
@@ -529,3 +529,49 @@ minetest.register_chatcommand("/load", {
 		minetest.chat_send_player(name, count .. " nodes loaded")

 	end,

 })

+

+minetest.register_chatcommand("/metasave", {

+	params = "<file>",

+	description = "Save the current WorldEdit region to \"(world folder)/schems/<file>.wem\"",

+	privs = {worldedit=true},

+	func = function(name, param)

+		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]

+		if pos1 == nil or pos2 == nil then

+			minetest.chat_send_player(name, "No WorldEdit region selected")

+			return

+		end

+		if param == "" then

+			minetest.chat_send_player(name, "Invalid usage: " .. param)

+			return

+		end

+		local count, err = worldedit.metasave(pos1, pos2, param)

+		if err then

+			minetest.chat_send_player(name, "error loading file: " .. err)

+		else

+			minetest.chat_send_player(name, count .. " nodes saved")

+		end

+	end,

+})

+

+minetest.register_chatcommand("/metaload", {

+	params = "<file>",

+	description = "Load nodes from \"(world folder)/schems/<file>.wem\" with position 1 of the current WorldEdit region as the origin",

+	privs = {worldedit=true},

+	func = function(name, param)

+		local pos1 = worldedit.pos1[name]

+		if pos1 == nil then

+			minetest.chat_send_player(name, "No WorldEdit region selected")

+			return

+		end

+		if param == "" then

+			minetest.chat_send_player(name, "Invalid usage: " .. param)

+			return

+		end

+		local count, err = worldedit.metaload(pos1, param)

+		if err then

+			minetest.chat_send_player(name, "error loading file: " .. err)

+		else

+			minetest.chat_send_player(name, count .. " nodes loaded")

+		end

+	end,

+})