Vector4.add

Adds the given vector or values to this one, and returns self for chaining
overload 1:
Vector4:add(vec)
Method Property Fluent Description Representation
vec accepts a Vector4
Return Value a Vector4
overload 2:
Vector4:add(x, y, z, w)
Method Property Fluent Description Representation
x accepts a Number
y accepts a Number
z accepts a Number
w accepts a Number
Return Value a Vector4
a a