1 files changed, 0 insertions, 68 deletions
diff --git a/worldedit/worldedit_commands/safe.lua b/worldedit/worldedit_commands/safe.lua
deleted file mode 100644
index e640853..0000000
--- a/worldedit/worldedit_commands/safe.lua
+++ /dev/null
@@ -1,68 +0,0 @@
-local safe_region_callback = {}
-local safe_region_param = {}
-
-local function check_region(name, param)
-	local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name] --obtain positions
-	if pos1 == nil or pos2 == nil then
-		worldedit.player_notify(name, "no region selected")
-		return nil
-	end
-	return worldedit.volume(pos1, pos2)
-end
-
---`callback` is a callback to run when the user confirms
---`nodes_needed` is a function accepting `param`, `pos1`, and `pos2` to calculate the number of nodes needed
-local function safe_region(callback, nodes_needed)
-	--default node volume calculation
-	nodes_needed = nodes_needed or check_region
-
-	return function(name, param)
-		--check if the operation applies to a safe number of nodes
-		local count = nodes_needed(name, param)
-		if count == nil then return end --invalid command
-		if count < 10000 then
-			return callback(name, param)
-		end
-
-		--save callback to call later
-		safe_region_callback[name], safe_region_param[name] = callback, param
-		worldedit.player_notify(name, "WARNING: this operation could affect up to " .. count .. " nodes; type //y to continue or //n to cancel")
-	end
-end
-
-minetest.register_chatcommand("/y", {
-	params = "",
-	description = "Confirm a pending operation",
-	func = function(name)
-		local callback, param = safe_region_callback[name], safe_region_param[name]
-		if not callback then
-			worldedit.player_notify(name, "no operation pending")
-			return
-		end
-
-		--obtain positions
-		local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
-		if pos1 == nil or pos2 == nil then
-			worldedit.player_notify(name, "no region selected")
-			return
-		end
-
-		safe_region_callback[name], safe_region_param[name] = nil, nil --reset pending operation
-		callback(name, param, pos1, pos2)
-	end,
-})
-
-minetest.register_chatcommand("/n", {
-	params = "",
-	description = "Confirm a pending operation",
-	func = function(name)
-		if not safe_region_callback[name] then
-			worldedit.player_notify(name, "no operation pending")
-			return
-		end
-		safe_region_callback[name], safe_region_param[name] = nil, nil
-	end,
-})
-
-return safe_region, check_region
-