void SpawnAsteroidInRingAtAngle(PlanetaryRing ring, float spawnAngleRelToLocalX)
{
// where to spawn in the next asteroid
float nextSize = Random.Range(ring.sizeScaleMedian - ring.sizeScaleVariance, ring.sizeScaleMedian + ring.sizeScaleVariance);
if (nextSize == 0)
{
return;
}
float nextDistance = Random.Range(ring.minDistance, ring.maxDistance);
Vector3 nextAsteroidPosition = new Vector2(Mathf.Cos(spawnAngleRelToLocalX), Mathf.Sin(spawnAngleRelToLocalX)) * nextDistance;
// spawn it in
GameObject nextAsteroid = SimplePool.Spawn(ring.AsteroidPrefab, nextAsteroidPosition, Quaternion.identity);
// set initial conditions
nextAsteroid.transform.parent = transform;
nextAsteroid.transform.localScale = new Vector3(nextSize, nextSize, 1);
float nextSpeed = Random.Range(ring.speedMedian - ring.speedVariance, ring.speedMedian + ring.speedVariance);
nextAsteroid.GetComponent <Rigidbody2D>().velocity = transform.up * nextSpeed;
}
void CheckPlanetaryRing(PlanetaryRing ring)
{
// we don't want non-sense values
if (ring.asteroidCount < 0)
{
ring.asteroidCount = 0;
}
if (ring.frequency < 0f)
{
ring.frequency = 0f;
}
if (ring.minDistance < 10f)
{
ring.minDistance = 10f;
}
if (ring.maxDistance < 10f)
{
ring.maxDistance = 10f;
}
if (ring.maxDistance < ring.minDistance)
{
float temp = ring.minDistance;
ring.minDistance = ring.maxDistance;
ring.maxDistance = temp;
}
if (ring.sizeScaleMedian < 0)
{
ring.sizeScaleMedian = 0;
}
if (ring.sizeScaleMedian - ring.sizeScaleVariance < 0)
{
ring.sizeScaleVariance = ring.sizeScaleMedian;
}
if (ring.speedMedian - ring.speedVariance < 0)
{
ring.speedVariance = ring.speedMedian;
}
}