void SetupPlayerJump()
{
if (GetComponent <TwoDTools.PlayerJump>() == null)
{
gameObject.AddComponent <TwoDTools.PlayerJump>();
}
playerJump = GetComponent <TwoDTools.PlayerJump>();
}
// Used for unit testing
#if UNITY_EDITOR
public void SetPlayerJump(TwoDTools.PlayerJump playerJump)
{
this.playerJump = playerJump;
}