// Build the saved game object from the scene
public void BuildFromScene()
{
// Fetch relevant data from scene
BPM = GameObject.Find("Control").GetComponent <SimulationControl>().BPM;
GameObject[] gameObjects = Utils.ChildrenOf(GameObject.Find("/Music"));
List <SaveSoundActivator> saveSoundActivators = new List <SaveSoundActivator>();
List <SaveSoundPlayer> saveSoundPlayers = new List <SaveSoundPlayer>();
// Go through each game object
for (int i = 0; i < gameObjects.Length; ++i)
{
// Check for sound activators
SoundActivator soundActivator = gameObjects[i].GetComponent <SoundActivator>();
if (soundActivator != null)
{
saveSoundActivators.Add(
new SaveSoundActivator(i, soundActivator.transform.position, System.Array.IndexOf(gameObjects, soundActivator.target),
soundActivator.beatsFromTarget, soundActivator.active));
}
// Check for sound players
SoundPlayer soundPlayer = gameObjects[i].GetComponent <SoundPlayer>();
if (soundPlayer != null)
{
saveSoundPlayers.Add(
new SaveSoundPlayer(i, soundPlayer.transform.position, System.Array.IndexOf(gameObjects, soundPlayer.target),
soundPlayer.beatsFromTarget, soundPlayer.sound.name));
}
}
// Convert to arrays
soundActivators = saveSoundActivators.ToArray();
soundPlayers = saveSoundPlayers.ToArray();
}
// Populate the scene based on data in object
public void PopulateScene()
{
// Clear existing music
GameObject musicObject = GameObject.Find("/Music");
GameObject[] currentObjects = Utils.ChildrenOf(musicObject);
foreach (GameObject gameObject in currentObjects)
{
Object.Destroy(gameObject);
}
// Keep track of <id, gameobject> pairs
Dictionary <int, GameObject> gameObjectDictionary = new Dictionary <int, GameObject>();
// Set BPM
GameObject controlObject = GameObject.Find("Control");
controlObject.GetComponent <SimulationControl>().SetBPM(BPM);
// Load prefabs
GameObject soundActivatorObject = (GameObject)Resources.Load("Prefabs/sound_activator");
GameObject soundPlayerObject = (GameObject)Resources.Load("Prefabs/sound_player");
// Instantiate sound activators
foreach (SaveSoundActivator saveSoundActivator in soundActivators)
{
GameObject gameObject = Object.Instantiate(soundActivatorObject);
gameObjectDictionary.Add(saveSoundActivator.id, gameObject);
gameObject.transform.position = saveSoundActivator.GetPosition();
gameObject.transform.parent = musicObject.transform;
SoundActivator soundActivator = gameObject.GetComponent <SoundActivator>();
soundActivator.beatsFromTarget = saveSoundActivator.beatsToInitialTarget;
soundActivator.active = saveSoundActivator.active;
}
// Instantiate sound players
foreach (SaveSoundPlayer saveSoundPlayer in soundPlayers)
{
GameObject gameObject = Object.Instantiate(soundPlayerObject);
gameObjectDictionary.Add(saveSoundPlayer.id, gameObject);
gameObject.transform.position = saveSoundPlayer.GetPosition();
gameObject.transform.parent = musicObject.transform;
SoundPlayer soundPlayer = gameObject.GetComponent <SoundPlayer>();
soundPlayer.beatsFromTarget = saveSoundPlayer.beatsFromTarget;
soundPlayer.sound = (AudioClip)Resources.Load("Audio/" + saveSoundPlayer.audioClipName);
}
// Link sound activators
foreach (SaveSoundActivator saveSoundActivator in soundActivators)
{
GameObject gameObject;
gameObjectDictionary.TryGetValue(saveSoundActivator.id, out gameObject);
GameObject other;
if (gameObjectDictionary.TryGetValue(saveSoundActivator.initialTarget, out other))
{
gameObject.GetComponent <SoundActivator>().target = other;
}
else
{
Debug.LogError("While populating scene. Could not find referenced object with ID " + saveSoundActivator.initialTarget);
}
}
// Link sound players
foreach (SaveSoundPlayer saveSoundPlayer in soundPlayers)
{
GameObject gameObject;
gameObjectDictionary.TryGetValue(saveSoundPlayer.id, out gameObject);
GameObject other;
if (gameObjectDictionary.TryGetValue(saveSoundPlayer.nextTarget, out other))
{
gameObject.GetComponent <SoundPlayer>().target = other;
}
else
{
Debug.LogError("While populating scene. Could not find referenced object with ID " + saveSoundPlayer.nextTarget);
}
}
// Draw transitions
controlObject.GetComponent <TransitionManager>().DrawTransitionsAfterUpdate();
}
