void loseALife()
{
for (int i = 0; i < gameEntities.Count; i++)
{
if (gameEntities[i] is IGameActor)
{
tmpActor = gameEntities[i] as IGameActor;
tmpActor.TakeMessage("PlayerStartDamage");
}
}
if (playerLives > 0)
{
playerLives -= 1;
myUiLogic.uiLoseHealth();
}
if (playerLives <= 0)
{
playerDie();
}
}