//Remove from this container a single, a list of, or every child
//THIS DOES NOT DESTROY THE OBJECT - only the reference.
void ISignalContainer.RemoveChild(ISignalContent target)
{
while (contents.Remove(target))
{
; //execute remove in a loop to ensure every single instance of target is removed
}
}
//Insert newEntry object.
//If a position is given updates child offset. If absolutePosition = false, apply this container’s offset to child position.
void ISignalContainer.AddChild(ISignalContent newEntry)
{
if (newEntry != null)
{
contents.Add(newEntry);
}
//else { UnityEngine.Debug.LogWarning("Cannot SignalFragment.AddChildAt(null)"); }
}
void ISignalContainer.AddChildAt(ISignalContent newEntry, int position, bool absolutePosition)
{
if (newEntry != null)
{
newEntry.Offset = absolutePosition ? position : SignalHelper.AbsoluteToRelativePosition(position, _offset);
contents.Add(newEntry);
}
//else { UnityEngine.Debug.LogWarning("Cannot SignalFragment.AddChildAt(null)"); }
}
public void UTSignalFragmentOffset1()
{
Assert.AreEqual((new SignalFragment() as ISignalContent).Offset, 0);
ISignalContent testItem1 = (new SignalFragment(1) as ISignalContent);
ISignalContent testItem2 = (new SignalFragment(2, null) as ISignalContent);
Assert.AreEqual(testItem1.Offset, 1);
Assert.AreEqual(testItem2.Offset, 2);
testItem1.Offset = 4;
Assert.AreEqual(testItem1.Offset, 4);
}
