From 15f0cea72ee3a0f52d9b95bb257782eafc6fb23a Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Sat, 10 Dec 2016 21:39:44 +0100
Subject: [PATCH] Disable wand tool on entities

---
 worldedit/wand.lua | 45 ++++++++++++++-------------------------------
 1 file changed, 14 insertions(+), 31 deletions(-)

diff --git a/worldedit/wand.lua b/worldedit/wand.lua
index 415e7ca..faf9402 100644
--- a/worldedit/wand.lua
+++ b/worldedit/wand.lua
@@ -1,51 +1,34 @@
 minetest.register_tool("worldedit:wand", {
-	description = "WorldEdit wand tool. Left-click to set the 1st position, Right-click to set the 2nd position.",
-	groups = {},
+	description = "WorldEdit Wand tool, Left-click to set 1st position, right-click to set 2nd",
 	inventory_image = "worldedit_wand.png",
-	wield_image = "",
-	wield_scale = {x=1,y=1,z=1},
 	stack_max = 1, -- there is no need to have more than one
 	liquids_pointable = true, -- ground with only water on can be selected as well
 	-- the tool_capabilities are completely irrelevant here - no need to dig
 	tool_capabilities = {
 		full_punch_interval = 1.0,
-		max_drop_level=0,
+		max_drop_level = 0,
 		groupcaps={
 			fleshy={times={[2]=0.80, [3]=0.40}, maxwear=0.05, maxlevel=1},
 			snappy={times={[2]=0.80, [3]=0.40}, maxwear=0.05, maxlevel=1},
 			choppy={times={[3]=0.90}, maxwear=0.05, maxlevel=0}
 		}
 	},
-	node_placement_prediction = nil,
 
 	on_use = function(itemstack, placer, pointed_thing)
-	   if placer ~= nil and pointed_thing ~= nil then
-		  local name = placer:get_player_name()
-		  local pos  = minetest.get_pointed_thing_position( pointed_thing, false ) -- not above
-
-		  if not pos then
-			 return itemstack
-		  end
-
-		  worldedit.pos1[name] = pos
-		  worldedit.mark_pos1(name)
-
-	   end
-	   return itemstack -- nothing consumed, nothing changed
+		if placer ~= nil and pointed_thing ~= nil and pointed_thing.type == "node" then
+			local name = placer:get_player_name()
+			worldedit.pos1[name] = pointed_thing.under
+			worldedit.mark_pos1(name)
+		end
+		return itemstack -- nothing consumed, nothing changed
 	end,
 
 	on_place = function(itemstack, placer, pointed_thing) -- Left Click
-	   if placer ~= nil and pointed_thing ~= nil then
-		  local name = placer:get_player_name()
-		  local pos  = minetest.get_pointed_thing_position( pointed_thing, false ) -- not above
-
-		  if not pos then
-			 return itemstack
-		  end
-
-		  worldedit.pos2[name] = pos
-		  worldedit.mark_pos2(name)
-	   end
-	   return itemstack -- nothing consumed, nothing changed
+		if placer ~= nil and pointed_thing ~= nil and pointed_thing.type == "node" then
+			local name = placer:get_player_name()
+			worldedit.pos2[name] = pointed_thing.under
+			worldedit.mark_pos2(name)
+		end
+		return itemstack -- nothing consumed, nothing changed
 	end,
 })