public void clearArrow(Direction direction)
{
if (direction == Direction.right)
{
rightArrow = null;
}
else if (direction == Direction.left)
{
leftArrow = null;
}
}
public void setArrows(Vector2 lVec, Vector2 rVec, string lName, string rName)
{
leftArrow = new StaticArrowType(lVec, lName);
rightArrow = new StaticArrowType(rVec, rName);
}