public AsteroidSpec(float size, float speed, int numberOfChildren, AsteroidSpec childSpec)
{
this.size = size;
this.speed = speed;
this.numberOfChildren = numberOfChildren;
this.childSpec = childSpec;
this.hp = (int)(size * 2);
}
public void SpawnAsteroid(Vector2 position, AsteroidSpec spec)
{
GameObject e = Instantiate(asteroid, position, asteroid.transform.rotation);
Asteroid n = e.GetComponent <Asteroid>();
n.Initialize(spec);
e.transform.parent = transform;
}
public void Initialize(AsteroidSpec spec)
{
this.spec = spec;
this.currentHP = spec.hp;
// calculate size
transform.localScale = transform.localScale * spec.size;
// calculate random velocity direction
float angle = Random.value * Mathf.PI * 2;
Vector2 dir = new Vector2(Mathf.Cos(angle), Mathf.Sin(angle));
GetComponent <Rigidbody2D>().velocity = dir * spec.speed;
}
public void SpawnAsteroidOnEdge(AsteroidSpec spec)
{
SpawnAsteroid(DetermineEdgeSpawnPos(), spec);
}
public void SpawnAsteroidInPlayArea(AsteroidSpec spec)
{
SpawnAsteroid(DeterminePlayAreaSpawnPos(), spec);
}
