Cheng Chien-Wen

I am testing some fluid simulation patches which can response to mouse click and drag on the jit.window. But I was wondering if there is any way to replace the mouse control function with motion tracking. For example, there might be several simultaneous clicks on different places instead of one that trigger fluid simulation response on the jit.window. My main question is that what kind of info I should send to the jit.window to influence the response in this case.

replacing mouse action