For my mid-term assignments, I wanted to use oscillation to simulate the growth of flowers at first, but the visual effects that I wanted to present is not clear in my mind, so I changed my idea and I tried to use vectors to create the visual effect of water patterns.
Base on the reference I found on open processing, I create this sketch and intended to stimulate the effect of the spray.(but the effect is not good enough, maybe it will look better using partical systems)
After that, I found some examples on open processing and tried using vector and oscillation to make the effect. The first few sketches did not work well, but till now I am satisfied with the last one.