Vector4 class

A vector with four components.

The Vector4 type exposes the following members:

Constructor	Description
init	Initializes a new instance of the `Vector4` struct.
init	Initializes a new instance of the `Vector4` struct.
init	Initializes a new instance of the `Vector4` struct.
init	Initializes a new instance of the `Vector4` struct.
init	Initializes a new instance of the `Vector4` struct.
init	Constructs a new instance of Vector4

Method	Description
set	Sets vector’s xyz components at a time, w will be set to 1
set	Sets vector’s all components at a time
compare_to	Compare current vector to another instance.