public static AsteroidRules GetAsteroidRules(AsteroidForm currentForm, Vector3 parentDirection, int levelNumber)
{
AsteroidRules rules = new AsteroidRules();
switch (currentForm)
{
case AsteroidForm.None:
rules = GetRulesForNone(levelNumber);
break;
case AsteroidForm.Large:
rules = GetRulesForLarge(parentDirection, levelNumber);
break;
case AsteroidForm.Medium:
rules = GetRulesForMedium(parentDirection, levelNumber);
break;
case AsteroidForm.Small:
rules = null;
break;
}
return(rules);
}
private static AsteroidRules GetRulesForNone(int levelNumber)
{
AsteroidRules rules = new AsteroidRules();
rules.direction = Quaternion.Euler(0, 0, Random.Range(0f, 360f)) * Vector3.up;
rules.form = AsteroidForm.Large;
rules.scale = 1;
rules.speed = Random.Range(1, 3) * (1 + 0.1f * levelNumber);
return(rules);
}
private static AsteroidRules GetRulesForLarge(Vector3 parentDirection, int levelNumber)
{
AsteroidRules rules = new AsteroidRules();
rules.direction = Quaternion.Euler(0, 0, Random.Range(-90f, 90f)) * parentDirection;
rules.form = AsteroidForm.Medium;
rules.scale = 0.6f;
rules.speed = Random.Range(4, 7) * (1 + 0.1f * levelNumber);
return(rules);
}
