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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class ColumnPool : MonoBehaviour {
public int columnPoolSize = 5;
public GameObject columnPrefab;
public float spawnRate = 4f;
public float columnMin = -1f;
public float columnMax = 3.5f;
private GameObject[] columns;
private Vector2 objectPoolPosition = new Vector2(-15f, 25f);
private float timeSinceLastSpawned;
private float spawnXPosition = 10f;
private int currentColumn = 0;
// Use this for initialization
void Start ()
{
columns = new GameObject[columnPoolSize];
for (int i = 0; i < columnPoolSize; i++)
{
columns[i] = (GameObject)Instantiate(columnPrefab, objectPoolPosition, Quaternion.identity);
}
}
// Update is called once per frame
void Update ()
{
timeSinceLastSpawned += Time.deltaTime;
if (GameControl.instance.gameOver == false && timeSinceLastSpawned >= spawnRate)
{
timeSinceLastSpawned = 0;
float spawnYPosition = Random.Range(columnMin, columnMax);
columns[currentColumn].transform.position = new Vector2(spawnXPosition, spawnYPosition);
currentColumn++;
if (currentColumn >= columnPoolSize)
{
currentColumn = 0;
}
}
}
}
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