From 6eb08edd3005518f06c6c43f324399d8bed6a830 Mon Sep 17 00:00:00 2001
From: Kyle <kyle.kylina@gmail.com>
Date: Tue, 28 Aug 2012 15:57:45 -0700
Subject: Rotate now works with x/y/z/? instead of just y: "//rotate x 90"

---
 init.lua | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'init.lua')

diff --git a/init.lua b/init.lua
index 7bd79be..6820bbf 100644
--- a/init.lua
+++ b/init.lua
@@ -404,8 +404,8 @@ minetest.register_chatcommand("/flip", {
 })
 
 minetest.register_chatcommand("/rotate", {
-	params = "<angle>",
-	description = "Rotate the current WorldEdit region around the y axis by angle <angle> (90 degree increment)",
+	params = "<axis> <angle>",
+	description = "Rotate the current WorldEdit region around the axis <axis> by angle <angle> (90 degree increment)",
 	privs = {worldedit=true},
 	func = function(name, param)
 		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
@@ -414,17 +414,20 @@ minetest.register_chatcommand("/rotate", {
 			return
 		end
 
-		angle = tonumber(param)
-		if angle == nil then
+		local found, _, axis, angle = param:find("^([xyz%?])%s+([+-]?%d+)$")
+		if found == nil then
 			minetest.chat_send_player(name, "Invalid usage: " .. param)
 			return
 		end
+		if axis == "?" then
+			axis = worldedit.player_axis(name)
+		end
 		if angle % 90 ~= 0 then
 			minetest.chat_send_player(name, "Invalid usage: angle must be multiple of 90")
 			return
 		end
 
-		local count = worldedit.rotate(pos1, pos2, angle)
+		local count = worldedit.rotate(pos1, pos2, axis, angle)
 		minetest.chat_send_player(name, count .. " nodes rotated")
 	end,
 })
-- 
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