Distance returns the euclidian distance between two points.

Dot returns the dot product of two vectors.

New returns a vec2 from its components.

NewI returns a vec2 from integer components.

One is the one vector.

UnitX is the unit vector in the X direction.

UnitY is the unit vector in the Y direction.

Zero is the zero vector.

T holds a 2-component vector of 32-bit floats.

Array holds an array of 2-component vectors.