Add //spiral and worldedit.spiral API function

1 files changed, 31 insertions, 1 deletions

diff --git a/init.lua b/init.lua
index 10d03b8..cef7e53 100644
--- a/init.lua
+++ b/init.lua
@@ -216,6 +216,36 @@ minetest.register_chatcommand("/hollowcylinder", {
 	end,

 })

 

+

+minetest.register_chatcommand("/spiral", {

+	params = "<size> <node>",

+	description = "Add Spiral at WorldEdit position 1 with size <size>, composed of <node>",

+	privs = {worldedit=true},

+	func = function(name, param)

+		local pos = worldedit.pos1[name]

+		if pos == nil then

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

+			return

+		end

+

+		local found, _, size, nodename = param:find("(%d+)%s+([^%s]+)$")

+		if found == nil then

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

+			return

+		end

+		if axis == "?" then

+			axis = worldedit.player_axis(name)

+		end

+		if not worldedit.node_is_valid(pos, nodename) then

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

+			return

+		end

+

+		local count = worldedit.spiral(pos, tonumber(size), nodename)

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

+	end,

+})

+

 minetest.register_chatcommand("/cylinder", {

 	params = "x/y/z/? <length> <radius> <node>",

 	description = "Add cylinder at WorldEdit position 1 along the x/y/z/? axis with length <length> and radius <radius>, composed of <node>",

@@ -486,4 +516,4 @@ minetest.register_chatcommand("/load", {
 

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

 	end,

-})
\ No newline at end of file
+})