Random Chitchat 2012-2016

[NiLSPACE]

i need a way that do something for each block in a certain area around a player. i now have this code:

	local X = math.floor(Player:GetPosX())
	local Y = math.floor(Player:GetPosY()) - 1
	local Z = math.floor(Player:GetPosZ())
	local XX = math.floor(Player:GetPosX())
	local YY = math.floor(Player:GetPosY()) - 1
	local ZZ = math.floor(Player:GetPosZ())
	local World = Player:GetWorld()
	local Radius = tonumber(Split[3])

	while Z ~= ZZ - Radius do
		Z = Z - 1
		while Y ~= YY - Radius do
			Y = Y - 1
			while X ~= XX - Radius do
				X = X - 1
				Execute( X, Y, Z, Player, Split, Target, World ) --is the function that does something for a block.
			end
		end
	end

but it doesn't realy work for me. It also has to work when the player is in negative coordinates.