Vector3: default to 0 for unspecified args

This commit is contained in:
Starbeamrainbowlabs 2021-07-04 23:30:29 +01:00
parent 8a14d35c04
commit 40173b2647
Signed by: sbrl
GPG key ID: 1BE5172E637709C2

View file

@ -8,15 +8,9 @@ Vector3.__index = Vector3
-- @param y number The y co-ordinate value.
-- @param z number The z co-ordinate value.
function Vector3.new(x, y, z)
if type(x) ~= "number" then
error("Error: Expected number for the value of x, but received argument of type "..type(x)..".")
end
if type(y) ~= "number" then
error("Error: Expected number for the value of y, but received argument of type "..type(y)..".")
end
if type(z) ~= "number" then
error("Error: Expected number for the value of z, but received argument of type "..type(z)..".")
end
x = x or 0
y = y or 0
z = z or 0
local result = {
x = x,