using UnityEngine;

public class PlaceBlocks : MonoBehaviour {

    [SerializeField]
    protected GameObject block;
    [SerializeField]
    protected float separation = 20f;
    [SerializeField]
    protected float reduction = 1f;
    [SerializeField]
    protected float blockHeight = 2f;
    [SerializeField]
    protected int blockCount = 10;

    void Start () {
        float currentSeparation = separation;
        for(int x = 0; x < blockCount; x++)
        {
          GameObject obj1 = GameObject.Instantiate(block);
          GameObject obj2 = GameObject.Instantiate(block);
          obj1.transform.position = new Vector3(-currentSeparation, blockHeight * x, 0);
          obj2.transform.position = new Vector3(currentSeparation, blockHeight * x, 0);
          currentSeparation -= reduction;
        }
    }
}