void CheckCollision()
{
// check for asteroid collision
hitBy = Physics.OverlapCapsule(transform.position + Vector3.up * 10,
transform.position + Vector3.down * 10, .4f, GameManager.gm.asteroidLayer);
if (hitBy.Length > 0)
{
wasHit = true;
chunkHit = hitBy[0].GetComponent <AsteroidChunk>();
// if any collision detected
// if PC still has lives remaining
if (chunkHit && RemoveLife())
{
GameManager.gm.livesText.text = currentLives.ToString();
// if attached to big asteroid
if (chunkHit.mainAsteroid)
{
chunkHit.mainAsteroid.RemoveChunk(chunkHit);
chunkHit.mainAsteroid.rb.AddTorque(chunkHit.mainAsteroid.randomVector + chunkHit.randomVector * 100);
}
}
else
{
// if out of lives
GameManager.gm.OutOfLives();
}
GameManager.gm.wm.RemoveChunk(chunkHit);
Destroy(chunkHit.gameObject);
chunkHit = null;
Instantiate(GameManager.gm.pcHitParticle, transform.position, Quaternion.identity);
}
}
public void RemoveChunk(AsteroidChunk toRemove)
{
if (allAsteroidChunks.Count > 0)
{
// remove chunk that was shot
allAsteroidChunks.Remove(toRemove);
// check whether any chunks remain
if (allAsteroidChunks.Count <= 2)
{
// if 2 or fewer chunks remain, split them all
for (int i = allAsteroidChunks.Count - 1; i > 0; i--)
{
allAsteroidChunks[i].AsteroidInteraction();
}
GameManager.gm.AddPoints(GameManager.PointEvent.asteroidSplit);
GameManager.gm.wm.RemoveAsteroid(this);
// double check all children in hierarchy are gone
if (transform.childCount != 0)
{
for (int i = transform.childCount - 1; i >= 0; i--)
{
transform.GetChild(i).GetComponent <AsteroidChunk>().AsteroidInteraction();
}
}
Destroy(gameObject);
}
}
}
public void RemoveChunk(AsteroidChunk _chunk)
{
if (chunksRemaining.Count != 0)
{
chunksRemaining.Remove(_chunk);
// if no asteroids or chunks left, move to next wave
if (!spawning && asteroidsRemaining.Count == 0 && chunksRemaining.Count == 0)
{
spawning = true;
SpawnWave();
}
}
}
public void AddChunk(AsteroidChunk _chunk)
{
chunksRemaining.Add(_chunk);
}
