public IEnumerator StartSpawningLevelCollectibles( Vector3 pos, Palette palette, CollectibleTracker tracker )
{
int collectibleCount = GetNumCollectiblesToSpawn();
_scores.ReportSpawnSiteCollectibles( collectibleCount );
for( int i = 0; i < collectibleCount; i++ )
{
//TODO need to set palette.
Collectible newCollectible = SpawnCollectible( pos );
newCollectible.palette = palette;
newCollectible.tracker = tracker;
tracker.AddCollectible( newCollectible );
if ( i == collectibleCount - 1 )
{
tracker.SetAllCollectiblesSpawned();
}
yield return new WaitForSeconds( _collectibleSpawnTime );
}
}
