Description
NOTE: For 2, 3 and 4 dimensional vectors, consider using the subclasses RedVector2D, RedVector3D and RedVector4D. These are optimised for speed.
Instance Methods
.mag
Get the magnitude of the vector as a Float.
.distance
Get the distance between two vectors as a Float. (vec1-vec2).pow(2).sum.sqrt
.manhattan
Get the sum of the absolute differences as a Float. (vec1-vec2).abs.sum.
Discussion:
Sometimes when just comparing distances it is not necessary to perform pow2 and sqrt calculations. In those situations this method will be a lot faster than -distance.
.dot
Dot product.
.normalize
Get a new vector with normalized magnitude.
.limit
Get a new vector limited to max value.