Using diff update rates for Systems

[cchandel]

Hi,
Is there a way I can use different updates rates for systems ?

For eg, the movement system might need updating every 33 ms, but say the inventory system might only need to be updated on an event like the player firing a gun. Another system - say fuel system - might need updating only every 5 secs.

How do I achieve this?

Thanks

[zllangct]

func (f *FakeSystem) Update(e ecs.Event) {
    f.elapse += e.Delta
    if f.elapse < time.Second * 5 {
        return
    } else {
        f.elapse = 0
    }
    
    //TODO something you want to do

}

[cchandel]

Thanks.