private void moveTorch()
{
Vector2 positionOnScreen = cam.WorldToViewportPoint(player.transform.position);
//Get the Screen position of the mouse
Vector2 mouseOnScreen = (Vector2)cam.ScreenToViewportPoint(Input.mousePosition);
//Get position between character and mouse
Vector2 arm = (mouseOnScreen - positionOnScreen).normalized * armLength;
Vector2 position = new Vector2(player.transform.position.x, player.transform.position.y) + arm;
//Get the angle between the character and mouse
float angle = AngleBetweenTwoPoints(positionOnScreen, mouseOnScreen);
spotlight.MoveToMouse(position, angle);
}
