private static void UtilTest()
{
Rect r1 = Rect.MinMaxRect(0, 0, 3, 5);
Rect r2 = Rect.MinMaxRect(1, 1, 6, 2);
Rect u = AMenu.Union(r1, r2);
UT.assert(u.x == 0 && u.y == 0 && u.width == 6f && u.height == 5f);
UT.print("Union: " + u);
}
public void UpdateBounds()
{
if (list.Size() == 0)
{
bounds = new Rect(); // no objects, no bounds
}
else
{
var it = list.Iterator();
it.Next();
bounds = it.Value().GetRelativeRect(); // start with the first object
UT.print("UpdateBounds: rect " + it.Value().GetRelativeRect() + ", bounds " + bounds);
while (it.Next())
{
bounds = AMenu.Union(bounds, it.Value().GetRelativeRect());
UT.print("UpdateBounds: rect " + it.Value().GetRelativeRect() + ", bounds " + bounds);
}
}
}