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Vector3: default to 0 for unspecified args

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Starbeamrainbowlabs 2021-07-04 23:30:29 +01:00
parent 8a14d35c04
commit 40173b2647
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
1 changed files with 3 additions and 9 deletions
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12
worldeditadditions/utils/vector3.lua
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@ -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,