using UnityEngine;

public class PipeSpawnScript : MonoBehaviour
{
    public GameObject Pipe;
    public float SpawnRate = 2;
    private float timer =0;
    public float heightOfSet = 10;
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        spawnpipe();
    }

    // Update is called once per frame
    void Update()
    {
        if ( timer < SpawnRate)
        {
            timer = timer + Time.deltaTime;
        }
        else
        {
            spawnpipe();
            timer = 0;
        }
    }
    
    void spawnpipe()
    {
        float lowestpoint = transform.position.y - heightOfSet;
        float heighestpoint = transform.position.y + heightOfSet;

        Instantiate(Pipe, new Vector3 (transform.position.x, Random.Range(lowestpoint, heighestpoint), 0), transform.rotation);

    }
}