private AudioClip getRandomSongFromDirectory(string dir)
{
var files = Directory.GetFiles(dir, "*.ogg", SearchOption.AllDirectories);
if (files.Length == 0)
{
Debug.LogWarning($"Music directory '{dir}' did not contain any OGG files, cannot play music.");
CurrentArtist = "No artist";
CurrentSong = "No song";
return(null);
}
// handle case where directory only contains 1 file - we'd want to just play it again instead of
// excluding it and causing no song to play next
var filesToChooseFrom = files.Length == 1 ? files : files.Where(f => !f.Equals(_currentSongFilename));
var randomFile = RandUtil.RandomListElement(filesToChooseFrom);
_currentSongFilename = randomFile;
setMetadataFromFilePath(randomFile);
Debug.Log($"Now playing: {CurrentSong} by {CurrentArtist}");
return(ResourceManager.Load <ToriiAudioClip>(randomFile, "scene"));
}
private void spawnPlayerInDream(LevelEntities entities)
{
var allSpawns = entities.OfType <SpawnPoint>();
if (!allSpawns.Any())
{
Debug.LogError("No spawn points in dream! Unable to spawn player.");
return;
}
// handle a designated SpawnPoint being used
if (!string.IsNullOrEmpty(_forcedSpawnID))
{
try
{
SpawnPoint spawn = allSpawns.First(e => e.EntityID == _forcedSpawnID);
spawn.Spawn();
return;
}
catch (InvalidOperationException e)
{
Debug.LogError($"Unable to find SpawnPoint with ID '{_forcedSpawnID}'");
throw;
}
}
// spawn in a first day-designated spawn if it's the first day
if (GameSave.CurrentJournalSave.DayNumber == 1)
{
var firstDaySpawns = allSpawns.Where(s => s.DayOneSpawn).ToList();
if (firstDaySpawns.Any())
{
RandUtil.RandomListElement(firstDaySpawns).Spawn();
return;
}
}
// make sure we choose a spawn point that isn't a tunnel entrance
var spawnPoints = allSpawns.Where(s => !s.TunnelEntrance).ToList();
if (spawnPoints.Any())
{
RandUtil.RandomListElement(spawnPoints).Spawn();
return;
}
// otherwise we'll have to spawn on a tunnel entrance... this shouldn't happen so warn the player
Debug.LogWarning(
"Unable to find a spawn point that isn't a tunnel entrance -- using a tunnel entrance instead.");
RandUtil.RandomListElement(allSpawns).Spawn();
}
public void Transition(Color fadeCol,
string dreamPath = null,
bool playSound = true,
string spawnPointID = null)
{
if (string.IsNullOrEmpty(dreamPath))
{
// choose a random dream that isn't the current dream
dreamPath = RandUtil.RandomListElement(
JournalLoader.Current.LinkableDreams.Where(d => !d.Equals(_currentDreamPath)));
Debug.Log($"Dream path: {dreamPath}, Current dream path: {_currentDreamPath}");
}
_currentDreamPath = dreamPath;
Dream dream =
_serializer.Deserialize <Dream>(PathUtil.Combine(Application.streamingAssetsPath, dreamPath));
Transition(fadeCol, dream, playSound, spawnPointID);
}
private void createRandomSound(Soundscape soundscape)
{
var randomSound = RandUtil.RandomListElement(soundscape.Sounds);
var source = createSourceObject();
source.clip = randomSound.Sound;
source.spatialBlend = 1;
source.loop = false;
source.outputAudioMixerGroup = _mixerGroup;
source.rolloffMode = AudioRolloffMode.Linear;
var angle = RandUtil.Float(randomSound.MinAngle, randomSound.MaxAngle);
var distance = RandUtil.Float(randomSound.MinDistance, randomSound.MaxDistance);
Transform baseTransform = Centre == null ? transform : Centre.transform;
Vector3 soundPos = baseTransform.position +
(Quaternion.AngleAxis(angle, Vector3.up) * baseTransform.forward * distance);
source.transform.position = soundPos;
StartCoroutine(playSoundThenDestroy(source));
}
/// <summary>
/// Get a random dream from the pool of first day dreams.
/// </summary>
/// <returns>The random dream.</returns>
public string GetFirstDream()
{
return(RandUtil.RandomListElement(FirstDream));
}
/// <summary>
/// Get a random linkable dream from the pool of linkable dreams.
/// </summary>
/// <returns>The random dream.</returns>
public string GetLinkableDream()
{
return(RandUtil.RandomListElement(LinkableDreams));
}
