[flying]

Dear All:

I am trying to generate a boundary lib based on the oscillating Displacement. I would like to transfer the vector amptitude to vector field. But it is pity that I didn't understand the lib totally. I have several doubts.

1) how does it change the position of the points on the boundary? which class is the old positions of the boundary points and which one is the class of the new positions?

2) Is there any tutorial on how to use the the oscillatingDisplacement?

Any idea from you will be great help to me

best wishes!