/// <summary>
/// IEnumerator that yields until a selection was made.
/// </summary>
/// <param name="mode"></param>
/// <param name="entityToPosition"></param>
/// <param name="setInteractive"></param>
/// <param name="abortable"></param>
/// <param name="mode"></param>
/// <returns></returns>
private IEnumerator WaitForSelection(IPositionable entityToPosition, bool setInteractive = true, bool abortable = true, int mode = 0)
{
Game.StopSkipping();
Aborted = false;
Enabled = true;
Visible = true;
SelectionMade = false;
bool previousWorldInteractive = World.Interactive;
if (setInteractive)
{
World.Interactive = true;
}
entityToPosition.BeginPosition(mode);
while (!SelectionMade && !Aborted)
{
SetPosition(entityToPosition, mode);
yield return(0);
}
SetPosition(entityToPosition, mode);
entityToPosition.EndPosition(mode);
if (setInteractive)
{
World.Interactive = previousWorldInteractive;
}
Enabled = false;
Visible = false;
}