How to "glue" animation about stellar

[AugustRush]

Yes, it is.

[AugustRush]

aView.moveX(5.0).duration(2.0).completion {
do_something()
}.then().moveX(7.0).duration(1).completion {
do_something()
}.animate()

Thanks. But the need is to create an animation step by step. So in your example the then statement is added later on the code.

aView.moveX(5.0).duration(2.0).completion {
do_something()
}

// later...
aView.then().moveX(7.0).duration(1).completion {
do_something()
}

// later...
aView.animate()

Hum... There is something weird.

So code is:

_ = aView
    .moveX(5.0)
    .duration(2.0)
    .completion {
          do_something()
    }
    .then

// later...
_ = aView
    .moveX(7.0)
    .duration(1)
    .completion {
          do_something()
    }
    .then

// and at last

aView
.completion { do_something }
.animate

Last completion do not occur. Let's try by adding a delay. So the last part of code is now:

aView
.delay (0.01)
.completion { do_something }
.animate

Last completion still not occur. But replacing delay by an animation, like rotate make it work!

aView
.rotate (0.01)
.completion { do_something }
.animate

[AugustRush]

only 'delay' can not make an animation...

I solved this by moving then to the top. So:

_ = aView
    .then
    .moveX(5.0)
    .duration(2.0)
    .completion {
          do_something()
    }
    

// later...
_ = aView
    .then
    .moveX(7.0)
    .duration(1)
    .completion {
          do_something()
    }

// and at last

aView
.completion { do_something }
.animate