The relative position of a child in a TwoDimensionalViewport in relation to other children of the viewport.
While children can be plotted arbitrarily in two dimensional space, the ChildVicinity is used to disambiguate their positions, determining how to traverse the children of the space.
Combined with the RenderTwoDimensionalViewport.mainAxis, each child's vicinity determines its paint order among all of the children.
- hashCode → int
The hash code for this object.
- runtimeType → Type
A representation of the runtime type of the object.
- xIndex → int
The index of the child in the horizontal axis, relative to neighboring
- yIndex → int
The index of the child in the vertical axis, relative to neighboring