private float GetShotAngleSmart()
{
Vector2 dir =
SpaceObjectMngr.SmartPath(this.View.Pos, this.Ship.Pos);
return(Vector2.Angle(Vector2.right, dir) * Mathf.Sign(dir.y));
}
//======================================================================
public void Init(int size, float speed)
{
_trans.position = SpaceObjectMngr.LateralRandomPos();
_trans.localScale = SMALL_SCALE * (size + 1);
_sense = _trans.position.x > 0 ? -1 : 1;
this.speed = speed;
StartCoroutine(this.SetRandomDirection());
}
/// <summary>
/// Implements <see cref="CgfGames.IAsteroidView.SpawnAsteroid"/>
/// </summary>
public IAsteroidView SpawnAsteroid(Vector3 shipPos)
{
// Get random asteroid init pos far from the ship.
Vector3 pos = SpaceObjectMngr.RandomPos();
while (SpaceObjectMngr.SmartPath(pos, shipPos).sqrMagnitude <
2.5f * 2.5f)
{
pos = SpaceObjectMngr.RandomPos();
}
// Spawn and init ship.
AsteroidView asteroidView = this.asteroidPool
.Get(
pos, Quaternion.Euler(0, 0, Random.value * 360)
).GetComponent <AsteroidView> ();
asteroidView.Init(
AsteroidCtrl.MAX_SIZE,
this.asteroidPool,
this.powerupPool,
this.asteroidExplosionPool
);
return(asteroidView);
}
/// <summary>
/// Coroutine for the previous method.
/// </summary>
private IEnumerator Teleport2(Action teleportDone)
{
// Complex sequence for teleporting:
// Step 1:
this.teleportPs.Play();
_audio.PlayOneShot(this.teleportClip);
_col.enabled = false;
yield return(new WaitForSeconds(0.25f));
// Step 2:
_rend.enabled = false;
yield return(new WaitForSeconds(1.5f));
// Step 3:
_trans.position = SpaceObjectMngr.RandomPos();
_rb.Sleep();
teleportPs.Play();
yield return(new WaitForSeconds(0.25f));
// Step 4:
this.SetActiveSoft(true);
_audio.PlayOneShot(this.teleportClip);
teleportDone.Invoke();
}