updateTree method

void updateTree(double dt)

This method traverses the component tree and calls update on all its children according to their priority order, relative to the priority of the direct siblings, not the children or the ancestors.

Implementation

void updateTree(double dt) {
  update(dt);
  final children = _children;
  if (children != null) {
    for (final child in children) {
      child.updateTree(dt);
    }
  }
}