// Spawns a new enemy/bonus if needed.
private void SpawnNewEnemy()
{
// Get the number of enemies to spawn.
int enemies = mCurrentDifficulty.SpawnNumber();
if (enemies > 0)
{
// Get the bonus type.
int bonusType = GetSpawnBonusType();
if (bonusType >= 0)
{
// If should spawn a bonus. Spawn one of the given type at a random position.
mActiveObjects.Add(EnemyFactory.DispatchBonus(bonusType, (EnemyFactory.Column)UnityEngine.Random.Range(0, 3)));
}
else
{
// If should spawn an enemy. Spawn one at a random position.
mActiveObjects.Add(EnemyFactory.Dispatch((EnemyFactory.Column)UnityEngine.Random.Range(0, 3)));
}
}
}
