void Brain()
{
float distance = (target.position - transform.position).magnitude;
if (distance < 0.75)
{
DoAttack();
}
if (distance <= seekDistance)
{
brain.Advance(States.Seek);
}
else if (distance > seekDistance && distance < seekDistance + patrolDistance)
{
brain.Advance(States.Patrol);
}
else
{
brain.Advance(States.Idle);
}
}