// play random tone from given variables - scale and range
public void PlayTone(string instrument, ToneDuration duration, MusicTone baseTone, ToneRange toneRange, string scale)
{
string toneString = MusicScale.MusicScales[scale].GetRandomTone(toneRange, baseTone);
MusicTone tone;
int octave;
MusicUtilities.StringToToneOctave(toneString, out tone, out octave);
PlayTone(instrument, duration, tone, octave);
}
public bool IsToneInRange(MusicTone tone, int octave)
{
int toneIndex = (int)tone + octave * 12;
if (toneIndex >= MinToneIndex && toneIndex <= MaxToneIndex)
{
return(true);
}
else
{
return(false);
}
}
// Get all the tone names from scale
public List <string> GetToneNames(MusicTone baseTone, ToneRange toneRange)
{
List <string> toneNames = GetToneNames(baseTone, toneRange.MinOctave, toneRange.ToneCount);
for (int i = 0; i < toneNames.Count; i++)
{
if (!toneRange.IsToneInRange(toneNames[i]))
{
toneNames.RemoveAt(i);
i--;
}
}
return(toneNames);
}
// PLAYS A SPECIFIC TONE
public void PlayTone(string instrument, ToneDuration duration, MusicTone tone, int octave)
{
string toneClipName = instrument + Underline + duration.ToString() + Underline + tone + Underline + octave;
Debug.Log(toneClipName);
ToneInfo info = new ToneInfo()
{
Tone = tone,
Octave = octave,
Duration = duration,
TimeOfPlaySinceStartup = Time.realtimeSinceStartup
};
RecordToneInfo(info);
AudioController.Play(toneClipName);
}
/// <summary>
/// Gets names of tones made from MusicTone and its octave index
/// </summary>
/// <param name="baseTone">Starting tone of the scale</param>
/// <param name="startOctave">Index of starting tone octave</param>
/// <param name="toneCount">Number of tones, including starting tone</param>
/// <returns></returns>
public List <string> GetToneNames(MusicTone baseTone, int startOctave, int toneCount)
{
List <string> tones = new List <string>();
tones.Add(baseTone.ToString() + "_" + startOctave.ToString());
List <int> offsets = MusicUtilities.GetAbsoluteListFromRelativeList(this.ToneOffsets, toneCount - 1);
int currentOctave;
foreach (int toneOffset in offsets)
{
currentOctave = startOctave + toneOffset / 12;
tones.Add(((MusicTone)(toneOffset % 12)).ToString() + "_" + currentOctave.ToString());
}
return(tones);
}
public void SetMusicTone(MusicTone newTone) {
// Debug.Log("Changing music to: " + newTone);
if(newTone != MusicTone.Title) {
weatherGameplaySong = newTone;
}
if(MenuStateMachine.instance.MenusAllowInGameMusic() == false) {
newTone = MusicTone.Title;
// Debug.Log("In-menu, overriding music to: " + newTone);
}
switch(newTone) {
case MusicTone.Title:
songEvt.setParameterValue("Level", 0.0f);
break;
case MusicTone.Calm:
songEvt.setParameterValue("Level", 1.0f);
break;
case MusicTone.Storm:
songEvt.setParameterValue("Level", 2.0f);
break;
}
}
// returns merged tone name and octave
public string GetRandomTone(ToneRange toneRange, MusicTone baseTone)
{
List <string> toneNames = GetToneNames(baseTone, toneRange);
return(toneNames[Random.Range(0, toneNames.Count)]);
}
public static void StringToToneOctave(string toneString, out MusicTone tone, out int octave)
{
string[] toneData = toneString.Split('_');
tone = (MusicTone)Enum.Parse(typeof(MusicTone), toneData[0]);
octave = int.Parse(toneData[1]);
}
/// <summary>
/// Plays the specific tone with current instrument and current duration
/// </summary>
/// <param name="tone"></param>
/// <param name="octave"></param>
public void PlayTone(MusicTone tone, int octave)
{
PlayTone(CurrentInstrument, ToneDuration, tone, octave);
}
