add()

Adds to a vector's components.

add() can use separate numbers, as in v.add(1, 2, 3), another p5.Vector object, as in v.add(v2), or an array of numbers, as in v.add([1, 2, 3]).

You should add vectors only when they are the same size. When two vectors of different sizes are added, the smaller dimension will be used, any additional values of the longer vector will be ignored. For example, adding [1, 2, 3] and [4, 5] will result in [5, 7].

Calling add() with no arguments, as in v.add(), has no effect.

This method supports N-dimensional vectors.

The static version of add(), as in p5.Vector.add(v2, v1), returns a new p5.Vector object and doesn't change the originals.