Fixed tap events

[grassydragon]

Please see whether I've accidentally removed something useful 😅

I'll pass all touch events to ViewNodes and I'm thinking about using a queue for the initial touch events that happen before the node is picked. Do you think it may be useful to pass all touch events to other nodes as well?

[grassydragon]

I've also made it possible to select a parent ArNode by tapping on a child node.

[grassydragon]

Can it be useful to call onTap on all parent nodes? In Sceneform it is referred as bubbling the touch event.

[ThomasGorisse]

Maybe. If we consider that the closest selectable child must receive the onTouch.
In case of parent selectable, child not selectable, when the child is touch, the parent onTouch must be called.
For node selector reason for exemple.

[grassydragon]

Yes, the case of selecting an ArNode is now handled like that:

val selectedNode = node?.firstEnclosingNode<ArNode>()