All children of a Container should have scroll factor 0

[enriqueto]

When using a container it should be enough to set scroll factor 0 for all its children to remain fix to the camera.

Now I need to do child.setScrollFactor(0) for every child.

[photonstorm]

This brings up an interesting dilemma though. Should a Container scrollFactor override whatever the child has set? Or be added to it? (in the same way alpha, scale, etc does), especially as Containers don't have to be an exclusive parent.

[enriqueto]

Override would work for me. I basically use Containers for game menus.

[photonstorm]

I guarantee this is a 50/50 thing. What works for you will annoy the other 50% who'd expect scrollFactors to be combined, rather than replaced.

[photonstorm]

The Container.setScrollFactor method now has an optional argument updateChildren which can be used to do this directly.