public void OnCollisionEnter(Collision collision)
{
ObstacleManager om = FindObjectOfType <ObstacleManager>();
FindObjectOfType <GameLogic>().ModifyScore((int)(scoreModifier * om.CalculatePointDecay()));
FindObjectOfType <GameManager>().ModifyTime(timeModifier);
if (isGoodObstacle)
{
om.RandomObstacles(6);
om.timeSinceLastHit = 0;
}
}