PVector& div(double n)
This function does scalar division on the vector (i.e. it divides all the terms by the parameter).
Parameters
n- The number to divide the vector by.
Returns
A reference to the vector
Example
PVector v = PVector(1, 2, 3);
v.div(2);
/*
v.x == 0.5
v.y == 1
v.z == 1.5
*/