/// <summary>
/// Number of children in the DisplayObjectContainer
/// </summary>
/// <param name="do">DisplayObject</param>
/// <param name="recursive">Deep count</param>
public static int ChildrenCount(DisplayObject @do, bool recursive = true)
{
dynamic ddo = @do;
if (!ddo.children)
return 0;
int count = ddo.children.length;
if (recursive)
{
for (var i = 0; i < ddo.children.length; i++)
{
count += ChildrenCount(ddo.children[i]);
}
}
return count;
}
/// <summary>
/// Removes a child from the container.
/// </summary>
/// <param name="child">The DisplayObject to remove</param>
public void RemoveChild(DisplayObject child)
{
}
private static void ApplyRatio(DisplayObject displayObj, float ratio, int depth=0)
{
if (ratio == 1f)
return;
displayObj.position.x = displayObj.position.x * ratio;
displayObj.position.y = displayObj.position.y * ratio;
displayObj.scale.x = displayObj.scale.x * ratio;
displayObj.scale.y = displayObj.scale.y * ratio;
//if (depth >= 1)
// return;
//DisplayObjectContainer doc = (DisplayObjectContainer)displayObj;
//for (var i = 0; i < doc.children.Length; i++)
//{
// ApplyRatio(doc.children[i], ratio, ++depth);
//}
}
/// <summary>
/// Adds a child to the container at a specified index. If the index is out of bounds an error will be thrown
/// </summary>
/// <param name="child">The child to add</param>
/// <param name="index">The index to place the child in</param>
public void AddChildAt(DisplayObject child, int index)
{
}
