// Start is called before the first frame update

    public GameObject player;
    public Vector2 spawnPlatformPos;
    public GameObject lastSpawnedPlatform;
    public GameObject coinHolderObj;
    CoinHolder coinHolder;
    bool canDoubleJump;
    int roundsPlayed;
    public GameObject[] platformTypes;
    System.Random rnd = new System.Random();
    public GameObject choosenPlatform;
    public int indexOfArray;
    public float width;



    private void Start()
    {

        coinHolderObj = GameObject.FindGameObjectWithTag("CoinHolder");
        coinHolder = coinHolderObj.GetComponent<CoinHolder>();
        canDoubleJump = coinHolder.doubleJump;
        coinHolder.roundsPlayed++;
    }
    private void Update()
    {
        if (player.transform.position.x > lastSpawnedPlatform.transform.position.x)
        {
            SpawnPlatform();
            Debug.Log("Trying to spawn new platform");
        }

    }

    void SpawnFinishLine()
    {

    }
    void ChoosePlatformType()
    {
        indexOfArray = rnd.Next(0, 2);//mellan 0 och 1 men rnd.next är fucked så man måste ha en extra i max.
        if (choosenPlatform == platformTypes[1])
        {
            choosenPlatform = platformTypes[0];
        }
        else
        {
            choosenPlatform = platformTypes[indexOfArray];
        }
    }

    void SpawnPlatform()
    {
        width = lastSpawnedPlatform.GetComponent<BoxCollider2D>().bounds.size.x;

        ChoosePlatformType();
        FindSpawnPos();
        lastSpawnedPlatform = Instantiate(choosenPlatform, spawnPlatformPos, transform.rotation);


    }
    void FindSpawnPos()
    {
        if (lastSpawnedPlatform == null)
        {
            spawnPlatformPos = new Vector2(calculateSpawnX(), -4.73f);
        }
        else
        {
            spawnPlatformPos = new Vector2(calculateSpawnX(), calculateSpawnY());
        }
    }
    float calculateSpawnX()
    {




        float spawnPosX;
        if (canDoubleJump == true)
        {
            spawnPosX = lastSpawnedPlatform.transform.position.x + UnityEngine.Random.Range(0.5f, 2) + width;
        }
        else
        {
            spawnPosX = lastSpawnedPlatform.transform.position.x + UnityEngine.Random.Range(0.5f, 1.25f) + width;
        }
        return spawnPosX;
    }
    float calculateSpawnY()
    {

        float spawnPosY;
        if (canDoubleJump == true)
        {
            spawnPosY = UnityEngine.Random.Range(lastSpawnedPlatform.transform.position.y - 1.5f, lastSpawnedPlatform.transform.position.y + 1.5f);
            if (spawnPosY < -4.73f)
            {
                spawnPosY = -4.73f;
            }
        }
        else
        {
            spawnPosY = UnityEngine.Random.Range(lastSpawnedPlatform.transform.position.y - 0.75f, lastSpawnedPlatform.transform.position.y + 0.75f);
            if (spawnPosY < -4.73f)
            {
                spawnPosY = -4.73f;
            }
        }
        return spawnPosY;

    }








}