unaryMinus

Overloads the unary minus operator (-).

Returns a new Vector4 instance where each component (x, y, z, and w) of this vector is negated. This operation does not modify the original vector.

For example, if v is Vector4(1f, -2f, 3f, -4f), then -v would result in Vector4(-1f, 2f, -3f, 4f).