Way to change ISystem OnUpdate to OnFixedUpdate?

Unity Engine
, ,
1

Hi, this might be a weird question but is there a way to make the ISystem OnUpdate actually runs in a FixedTime update, or in other words, in an “OnFixedUpdate” or something like that instead of the regular OnUpdate?

Thanks!

2

by default, systems update in “SimulationSystemGroup” (runs every frame). For fixed update, add a [UpdateInGroup(typeof(FixedStepSimulationSystemGroup))] to your system. This makes the system’s “OnUpdate” get called on fixed updates only

2 Likes
3

Use FixedStepSimulationSystemGroup, or make your own RateManager & override the RateManager property of the group.

If you’re looking for more of a tick rate based approach per entity -
I’m using tag component and a separate system to trigger the update.

E.g. Update RateManager / VariableRateManager of ComponentSystemGroup without triggering an DoUpdate

1 Like
4

Thank you both! @SillyConesValley @VergilUa This helped me a lot and worked for me!

1 Like