[fixed] vec3:new - seldom used but still important

This commit is contained in:
Max Cahill 2020-02-26 15:25:02 +11:00
parent 9d556574f1
commit 94005675e9

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@ -25,17 +25,19 @@ vec3.type = "vec3"
--probably-too-flexible ctor
function vec3:new(x, y, z)
if x and y then
if x and y and z then
return vec3:xyz(x, y, z)
elseif x then
if type(x) == "number" then
return vec3:filled(x)
elseif x.type == "vec3" then
elseif type(x) == "table" then
if x.type == "vec3" then
return x:copy()
elseif type(x) == "table" and x[1] and x[2] and x[3] then
elseif x[1] and x[2] and x[3] then
return vec3:xyz(x[1], x[2], x[3])
end
end
end
return vec3:zero()
end