// if not stunned then move the enemy when time is > _moveTime
void Update()
{
if (!isStunned)
{
if (Time.time >= _moveTime)
{
EnemyMovement();
}
else
{
_animator.SetBool("Moving", false);
}
}
// Check to see if character is grounded by raycasting from the middle of the player
// down to the groundCheck position and see if collected with gameobjects on the
// whatIsGround layer
_isGrounded = Physics2D.Linecast(_transform.position, groundCheck.position, whatIsGround);
// if on ground, ensure waypoints move along ground
if (_isGrounded)
{
if (myWaypoints == null || myWaypoints.Length == 0 && prefabMovingEnemy != null)
{
myWaypoints = new GameObject[2];
GameObject movingEnemy = Object.Instantiate(prefabMovingEnemy, transform.position, Quaternion.identity);
int i = 0;
foreach (Transform child in movingEnemy.transform)
{
if (child.CompareTag("Enemy"))
{
Destroy(child.gameObject);
}
else if (child.CompareTag("Waypoint"))
{
myWaypoints[i] = child.gameObject;
i++;
}
}
this.transform.SetParent(movingEnemy.transform);
//GameObject wayPoint2 = Object.Instantiate(prefabWaypoint, transform.position, Quaternion.identity);
//myWaypoints = new GameObject[] { wayPoint1, wayPoint2 };
}
if (myWaypoints.Length > 1)
{
Vector3 groundLeft = new Vector3(ScreenUtils.GetCameraLeftEdge(Camera.main) + 1, -1.982f, 0f);
Vector3 groundRight = new Vector3(ScreenUtils.GetCameraRightEdge(Camera.main) - 1, -1.982f, 0f);
myWaypoints[0].transform.position = groundLeft;
myWaypoints[1].transform.position = groundRight;
}
}
}
protected override float GetNewLeftX(float currentX)
{
return(ScreenUtils.GetCameraLeftEdge(Camera.main));
}
protected override bool ExitScreenLeft()
{
return(transform.position.x < ScreenUtils.GetCameraLeftEdge(Camera.main));
}
protected virtual bool ExitScreenLeft()
{
float rightEdge = transform.position.x + halfWidth;
return(rightEdge < ScreenUtils.GetCameraLeftEdge(this.currentCamera));
}
// Use this for initialization
protected virtual void Start()
{
foreach (Camera c in Camera.allCameras)
{
if (c.CompareTag("BackgroundCamera"))
{
this.currentCamera = c;
this.screenWidth = ScreenUtils.GetCameraRightEdge(this.currentCamera) - ScreenUtils.GetCameraLeftEdge(this.currentCamera);
break;
}
}
this.halfWidth = this.gameObject.GetComponent <BoxCollider2D>().size.x / 2;
}