void Update()
{
if (creep != null)
{
health.minValue = 0f;
health.maxValue = (float)creep.GetMaxHealth();
health.value = (float)creep.GetHealth();
}
if (creepNav != null)
{
health.minValue = 0f;
health.maxValue = (float)creepNav.GetMaxHealth();
health.value = (float)creepNav.GetHealth();
}
}