Different shapes for obi fluid?

[josemendez]

By default, Obi emits anisotropic particles --> ellipsoids that approximate the local surface shape. Just make sure your max anisotropy setting (found in the solver) is set > 1. See:
http://obi.virtualmethodstudio.com/manua...olver.html

Other than ellipsoids, it is not possible to emit any other shape since Obi is inherently particle-based.