i'm just stuck... here's my code
enter code hereusing UnityEngine;
using System.Collections;
public class Enemy : MonoBehaviour
{
static bool go_left = false;
private int timer = 300;
private int rand_num;
static int num_chosen;
public GameObject Enemy_bullet;
public float speed;
void Start()
{
}
// Update is called once per frame
void Update ()
{
if(go_left)
transform.position = transform.position + new Vector3 (-.25f, 0, 0);
else
transform.position = transform.position + new Vector3 (.25f, 0, 0);
timer -=1;
if (timer <2)
{
rand_num = Random.Range(0, 20);
num_chosen = rand_num;
if (num_chosen == 2)
{
Instantiate(Enemy_bullet, transform.position, transform.rotation);
Vector3 newPosition = transform.position;
newPosition.y -= speed * Time.deltaTime;
transform.position = newPosition;
}
timer = 300;
}
}
void OnTriggerEnter(Collider col)
{
if(col.gameObject.name == "Left_Wall")
{
go_left = false;
MoveDown();
}
else if (col.gameObject.name == "Right_Wall")
{
go_left = true;
MoveDown();
}
}
void MoveDown()
{
string[] enemies = new string[1] {"aliens"};
string aliens = GameObject.FindGameObjectsWithTag("Enemy");
foreach (var entity in enemies)
transform.position = transform.position + new Vector3 (0, -.5f, 0);
}
}
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