static public void Setup()
{
if (Sounder != null)
{
return;
}
Sounder = new GameObject("Sounder");
Object.DontDestroyOnLoad(Sounder);
SetSourcePoolSize(16);
Oscillator.RebuildWaveTables(AudioSettings.outputSampleRate);
}
public override void OnInspectorGUI()
{
if (Application.isPlaying)
{
return;
}
MakePlayer();
int sampleRate = EditorGUILayout.IntField(new GUIContent("Sample Rate", "Samples per second. Smaller values build faster larger values sound better."), effect.SampleRate);
if (sampleRate > 50000)
{
sampleRate = 50000;
}
if (sampleRate > 1 && effect.SampleRate != sampleRate)
{
Undo.RecordObject(effect, "SounderEffect Sample Rate");
effect.SampleRate = sampleRate;
}
Oscillator.WaveForm form = (Oscillator.WaveForm)EditorGUILayout.EnumPopup(new GUIContent("Waveform", "Waveform determines the base timbre of the sound."), effect.waveForm);
if (form != effect.waveForm)
{
Undo.RecordObject(effect, "SounderEffect WaveForm");
effect.waveForm = form;
}
#region WaveDraw
Rect r = EditorGUILayout.BeginHorizontal();
r.height = 48;
if (waveTexture == null || GUI.changed || waveTexture.width != r.width)
{
if (waveTexture != null)
{
DestroyImmediate(waveTexture);
}
waveTexture = WaveDrawer.TextureFromSamples(Oscillator.GetWaveTable(effect.waveForm), (int)r.width, (int)r.height);
}
EditorGUI.DrawPreviewTexture(r, waveTexture);
EditorGUILayout.LabelField(new GUIContent(), GUILayout.Width(r.width), GUILayout.Height(r.height));
EditorGUILayout.EndHorizontal();
#endregion
EditorGUILayout.Separator();
float delay = EditorGUILayout.FloatField(new GUIContent("Delay", "Delay in seconds before starting"), effect.delay);
if (delay < .0f)
{
delay = .0f;
}
if (delay != effect.delay)
{
Undo.RecordObject(effect, "SounderEffect Delay");
effect.delay = delay;
}
EditorGUILayout.Separator();
amplitudeEditor.DrawEditor();
EditorGUILayout.Separator();
frequencyEditor.DrawEditor();
string saveHash = AssetDatabase.GetAssetPath(effect).GetHashCode().ToString();
EditorGUILayout.Separator();
float test = EditorGUILayout.Slider(new GUIContent("LFO Amplitude", "Amount the low frequency oscillator affects the sound."), effect.LFOAmplitude, .0f, 1.0f);
if (test != effect.LFOAmplitude)
{
Undo.RecordObject(effect, "SounderEffect LFO Amplitude");
effect.LFOAmplitude = test;
}
if (effect.LFOAmplitude > float.Epsilon)
{
Oscillator.WaveForm lfoForm = (Oscillator.WaveForm)EditorGUILayout.EnumPopup(new GUIContent("LFO Waveform", "Low Frequency Oscillator."), effect.LFOForm);
if (lfoForm != effect.LFOForm)
{
Undo.RecordObject(effect, "SounderEffect LFO WaveForm");
effect.LFOForm = lfoForm;
}
test = effect.LFOFrequency;
GUIHelpers.RangedSlider(ref test, 100.0f, "LFO Frequency",
"Frequency of the low frequency oscillator.", saveHash, false);
if (test != effect.LFOFrequency)
{
Undo.RecordObject(effect, "SounderEffect LFO Frequency");
effect.LFOFrequency = test;
}
}
EditorGUILayout.Separator();
test = EditorGUILayout.Slider(new GUIContent("Flanger Amplitude", "Resonates a copy of the sound."), effect.flangerAmplitude, .0f, 1.0f);
if (test != effect.flangerAmplitude)
{
Undo.RecordObject(effect, "SounderEffect Flanger Amplitude");
effect.flangerAmplitude = test;
}
if (effect.flangerAmplitude > float.Epsilon)
{
test = effect.flangerOffset;
GUIHelpers.RangedSlider(ref test, 1.0f, "Flanger Offset", "Offset of the flanger, as a percent of the wavetable.", saveHash, false);
if (test != effect.flangerOffset)
{
Undo.RecordObject(effect, "SounderEffect Flanger Offset");
effect.flangerOffset = test;
}
test = effect.flangerOffsetDelta;
GUIHelpers.RangedSlider(ref test, 25.0f, "Offset Delta", "Accellerate the flanger offset by this much.", saveHash, false);
if (test != effect.flangerOffsetDelta)
{
Undo.RecordObject(effect, "SounderEffect Flanger Offset Delta");
effect.flangerOffsetDelta = test;
}
}
EditorGUILayout.Separator();
test = EditorGUILayout.Slider(new GUIContent("Phase Reset", "Resets most variables to their starting values after this much time has passed."), effect.phaseReset, .0f, effect.Duration);
if (test != effect.phaseReset)
{
Undo.RecordObject(effect, "SounderEffect Phase Reset");
effect.phaseReset = test;
}
test = effect.echoTime;
GUIHelpers.RangedSlider(ref test, 1.0f, "Echo Time", "Echoes the sound every echoTime seconds", saveHash, true);
if (test != effect.echoTime)
{
Undo.RecordObject(effect, "SounderEffect Echo Time");
effect.echoTime = test;
}
if (effect.echoTime > float.Epsilon)
{
test = EditorGUILayout.Slider(new GUIContent("Echo Value", "How loud the echo is as a percent of the original sound"), effect.echoValue, 0f, 1.0f);
if (test != effect.echoValue)
{
Undo.RecordObject(effect, "SounderEffect Echo Value");
effect.echoValue = test;
}
int itest = EditorGUILayout.IntSlider(new GUIContent("Echo Count", "How many times to echo. If less than 0 echoes until very quiet."), effect.echoCount, -1, 10);
if (itest != effect.echoCount)
{
Undo.RecordObject(effect, "SounderEffect Echo Count");
effect.echoCount = itest;
}
}
EditorGUILayout.Separator();
test = effect.highPass;
GUIHelpers.RangedSlider(ref test, 8000.0f, "High Pass", "Frequencies lower than this are attenuated. Set to 0 to do nothing.", saveHash, true);
if (test != effect.highPass)
{
Undo.RecordObject(effect, "SounderEffect High Pass");
effect.highPass = test;
}
test = effect.lowPass;
GUIHelpers.RangedSlider(ref test, 8000.0f, "Low Pass", "Frequencies higher than this are attenuated. Set to 0 to do nothing.", saveHash, true);
if (test != effect.lowPass)
{
Undo.RecordObject(effect, "SounderEffect Low Pass");
effect.lowPass = test;
}
test = effect.Q;
GUIHelpers.RangedSlider(ref test, 10.0f, "Resonance", "Amount to attenuate outside frequencies.", saveHash, true);
if (test != effect.Q)
{
Undo.RecordObject(effect, "SounderEffect Resonance");
effect.Q = test;
}
EditorGUILayout.Separator();
SubEffects();
EditorGUILayout.Separator();
GUILayout.BeginHorizontal();
bool play = false;
if (GUILayout.Button("Play"))
{
play = true;
}
EditorGUILayout.Separator();
EditorGUIUtility.labelWidth = GUI.skin.label.CalcSize(new GUIContent("Play on Change")).x;
playOnChange = EditorGUILayout.Toggle("Play on Change", playOnChange);
EditorGUIUtility.labelWidth = GUI.skin.label.CalcSize(new GUIContent("Play Looping")).x;
playLooping = EditorGUILayout.Toggle("Play Looping", playLooping);
EditorGUIUtility.labelWidth = 0;
if (GUILayout.Button("Save to .Wav"))
{
string path = "";
try { path = Path.GetDirectoryName(AssetDatabase.GetAssetPath(effect)); } catch {}
string wavName = EditorUtility.SaveFilePanel("Save sound to wav", path, effect.name, "wav");
WavBuilder.WriteWav(wavName, effect.GetClip());
AssetDatabase.Refresh();
}
GUILayout.EndHorizontal();
play = play | DrawPresets();
if (GUILayout.Button("Mutate"))
{
Undo.RecordObject(effect, "SounderEffect Mutate");
SounderEffect se = Presets.Mutate(effect);
effect.Copy(se);
DestroyImmediate(se);
play = true;
}
if (Event.current.type == EventType.ValidateCommand && Event.current.commandName.CompareTo("UndoRedoPerformed") == 0)
{
GUI.changed = true;
}
if (GUI.changed)
{
EditorUtility.SetDirty(effect);
player.Stop();
if (player.clip != null)
{
DestroyImmediate(player.clip);
}
effect.MakeClip();
if (effectTexture != null)
{
DestroyImmediate(effectTexture);
}
effectTexture = null;
}
if (play || (GUI.changed && playOnChange))
{
player.clip = effect.GetClip();
player.volume = 1.0f;
player.loop = playLooping;
player.Play();
}
}