LMotion : OnStart Handle

[CengizKuscu]

I want to handle OnStart like DoTween. But I don't find any solution. Is there any way to do this?

DoTween:
transform.DOMoveX(4, 1).OnStart(MyCallback);

Maybe for LitMotion:

LMotion.Create(from, to, duration).WithOnStart(() => { // Do Something On Start }).Bind(x => { // Do Something });

[DaniBarca-voodoo]

Motions run immediately, so whatever you need to happen on start, you should do before the motion itself, like this:

// Do Something On Start
LMotion.Create(from, to, duration).Bind(x => { // Do Something  });

Which is essentially equivalent to what your version would do. The exception is when there's a WithDelay, but in that case I prefer to use Tasks (or Coroutine) to handle the delay.

Since it's a similar topic, I'd like to add that it would be very useful, though, to have the ability to append/insert callbacks to Sequences. You can technically Append an empty instant motion with an OnComplete callback, but that's super ugly and feels even hacky.

[LittleBigMonkey]

+1 a WithOnStart callback would be usefull in many situation.
For example when you join multiple motions in a sequence with an incremented delay and you want to play a sound at the start of each one.

[Lvxiongyi]

Yes, a WithOnStart or WithDelayEnd would be very usefull in WithDelay.