Hello,
As the title points out i have an issue where the enemy formation doesn’t stop at the left edge of the camera. The formation keeps going to maybe 4 or 5 times the width before turning back. This doesn’t happen with the right edge.
Below is the code for the enemyFormation script.
Thank you in advance.
,
public class EnemySpawner : MonoBehaviour {
public GameObject enemyPrefab;
public float Width = 10f;
public float Hight = 10f;
public float speed = 5f;
private bool MovingRight = true;
private float xmax;
private float xmin;
// Use this for initialization
void Start () {
float distanceToCamera = transform.position.z - Camera.main.transform.position.z;
Vector3 rightEdge = Camera.main.ViewportToWorldPoint (new Vector3(1f,0, distanceToCamera));
Vector3 leftEdge = Camera.main.ViewportToWorldPoint (new Vector3(-1f,0, distanceToCamera));
xmax = rightEdge.x;
xmin = leftEdge.x;
foreach (Transform child in transform){
GameObject enemy = Instantiate(enemyPrefab, child.transform.position, Quaternion.identity) as GameObject;
enemy.transform.parent = child;
}
public void OnDrawGizmos ()
{
Gizmos.DrawWireCube (transform.position, new Vector3 (Width,Hight));
}
// Update is called once per frame
void Update ()
{
if (MovingRight) {
transform.position += Vector3.right * speed * Time.deltaTime;
} else {
transform.position += Vector3.left * speed * Time.deltaTime;
}
float RightEdgeOfFormation = transform.position.x + (0.5f * Width);
float LeftEdgeOfFormation = transform.position.x - (0.5f * Width);
if (RightEdgeOfFormation > xmax) {
MovingRight = false;
} else if (LeftEdgeOfFormation < xmin) {
MovingRight = true;
}
}
,
