protected void FlipHor()
{
if ((transform.position.x - lastPosition.x) > epsilon && horDir != HorDir.right)
{
transform.localScale = new Vector3(
transform.localScale.x * -1,
transform.localScale.y,
transform.localScale.z
);
horDir = HorDir.right;
}
else if ((lastPosition.x - transform.position.x) > epsilon && horDir != HorDir.left)
{
transform.localScale = new Vector3(
transform.localScale.x * -1,
transform.localScale.y,
transform.localScale.z
);
horDir = HorDir.left;
}
lastPosition = transform.position;
}
private void Awake()
{
spriteRenderer = GetComponent <SpriteRenderer>();
horDir = HorDir.left;
}
