Restrict y axis value on random Vector3

Questions & Answers
1

I have gameobjects spawning at a random locations within the Y axis but having difficulty restricting the top and bottom values.

public GameObject gameObject;
public Vector3 spawnValues;
private float spawntime;
public float spawnstart;
public float spawnwait;

void Start()
{
    spawntime = spawnstart;
}

void Update()
{
    Vector3 spawnPos = Camera.main.ScreenToWorldPoint(new Vector3(Screen.width * 1.3f, Random.Range(-spawnValues.y + 2, Screen.height - 2), 1));

    if (spawntime <= 0)
    {
        spawntime = spawnwait;
        Random rnd = new Random();
        int num = Random.Range(1, 10);
        for (var i=0; i <num; i++)
        {
            Vector3 pos = Camera.main.ScreenToWorldPoint (new Vector3(Screen.width * 1.3f, Random.Range(-spawnValues.y + 2, Screen.height - 2), 1));
            Instantiate(gameObject, pos, Quaternion.identity);
        }
    }
    else
    {
        spawntime -= Time.deltaTime;
    }
}
2

You can do something like this:

Vector3 temp = Camera.main.ScreenToWorldPoint(new Vector3(Screen.width * 1.3f, Random.Range(-spawnValues.y + 2, Screen.height - 2), 1));

Vector3 spawnPos = new Vector3(temp.x,Math.Clamp(temp.y, yourminval,yourmaxval),temp.z);