OptionalcastWhether it casts shadows.
OptionaldetailMesh resolution.
OptionalpresetStarting species id.
OptionalreceiveWhether it receives shadows.
OptionalrefReceives the underlying Fish.
OptionalseedSeed for this fish's size and colour variation.
OptionalspeciesThe species, resolved from preset plus your overrides.
OptionalspeedSwimming speed in body lengths per second (drives the tail beat).
OptionalstatesMaterial states.
Optionalturn−1 … 1: how hard it is turning (bends the body).
Props of
<Fish>: every FishInput setting plus a ref. Position it with a parent<group>.