This is currently a work in progress and it may change a lot in the near future. The stubs are automatically generated by a YARD template which we will publish in our ...

Watch the youtube video on the link below, the cosine function is used for 2-dimensional circular wave effect. cos (beta * (x ^ 2 + y ^ 2)) beta = 0.1 to 0.01. x and y represent spatial coordinates. I ...