protected virtual void OnGUI()
{
// Initializations
if (soundParameters == null)
{
soundParameters = new SfxrParams();
soundParameters.Randomize();
}
if (synth == null)
{
synth = new SfxrSynth();
}
bool soundChanged = false;
// Begin UI
scrollPositionRoot = GUILayout.BeginScrollView(scrollPositionRoot);
GUILayout.BeginHorizontal();
// Left column (generator buttons, copy & paste)
soundChanged = RenderLeftColumn(soundParameters) || soundChanged;
// Main settings column
soundChanged = RenderSettingsColumn(soundParameters) || soundChanged;
// Ends the UI
GUILayout.EndHorizontal();
GUILayout.EndScrollView();
// Play sound if necessary
if (soundChanged)
{
synth.parameters.SetSettingsString(soundParameters.GetSettingsString());
PlaySound();
CreateWavePreview();
}
}
protected virtual void OnGUI()
{
// Initializations
if (soundParameters == null)
{
soundParameters = new SfxrParams();
soundParameters.Randomize();
}
if (synth == null)
{
synth = new SfxrSynth();
}
bool soundChanged = false;
// Begin UI
scrollPositionRoot = GUILayout.BeginScrollView(scrollPositionRoot);
GUILayout.BeginHorizontal();
// Left column (generator buttons, copy & paste)
soundChanged = RenderLeftColumn(soundParameters) || soundChanged;
// Main settings column
soundChanged = RenderSettingsColumn(soundParameters) || soundChanged;
// Ends the UI
GUILayout.EndHorizontal();
GUILayout.EndScrollView();
// Play sound if necessary
if (soundChanged)
{
// ADDED by hsandt for debouncing and avoiding Fatal Error on Play spam
isWaitingForPreviewDebounce = true;
lastSoundChangeTimeStamp = Time.realtimeSinceStartup;
}
}
public bool RenderLeftColumn(SfxrParams parameters)
{
bool soundChanged = false;
// Begin generator column
GUILayout.BeginVertical("box", GUILayout.Width(110));
GUILayout.Label("GENERATOR", EditorStyles.boldLabel);
GUILayout.Space(8);
if (GUILayout.Button("PICKUP/COIN"))
{
suggestedName = "PickupCoin";
parameters.GeneratePickupCoin();
soundChanged = true;
}
if (GUILayout.Button("LASER/SHOOT"))
{
suggestedName = "LaserShoot";
parameters.GenerateLaserShoot();
soundChanged = true;
}
if (GUILayout.Button("EXPLOSION"))
{
suggestedName = "Explosion";
parameters.GenerateExplosion();
soundChanged = true;
}
if (GUILayout.Button("POWERUP"))
{
suggestedName = "Powerup";
parameters.GeneratePowerup();
soundChanged = true;
}
if (GUILayout.Button("HIT/HURT"))
{
suggestedName = "HitHurt";
parameters.GenerateHitHurt();
soundChanged = true;
}
if (GUILayout.Button("JUMP"))
{
suggestedName = "Jump";
parameters.GenerateJump();
soundChanged = true;
}
if (GUILayout.Button("BLIP/SELECT"))
{
suggestedName = "BlipSelect";
parameters.GenerateBlipSelect();
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("MUTATE"))
{
parameters.Mutate();
soundChanged = true;
}
if (GUILayout.Button("RANDOMIZE"))
{
suggestedName = "Random";
parameters.Randomize();
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("COPY (OLD)"))
{
EditorGUIUtility.systemCopyBuffer = parameters.GetSettingsStringLegacy();
}
if (GUILayout.Button("COPY"))
{
EditorGUIUtility.systemCopyBuffer = parameters.GetSettingsString();
}
if (GUILayout.Button("PASTE"))
{
suggestedName = null;
parameters.SetSettingsString(EditorGUIUtility.systemCopyBuffer);
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("PLAY SOUND"))
{
PlaySound();
}
GUILayout.Space(30);
if (GUILayout.Button("EXPORT WAV"))
{
var path = EditorUtility.SaveFilePanel("Export as WAV", "", getSuggestedName() + ".wav", "wav");
if (path.Length != 0)
{
SfxrSynth synth = new SfxrSynth();
synth.parameters.SetSettingsString(parameters.GetSettingsString());
File.WriteAllBytes(path, synth.GetWavFile());
}
}
// End generator column
GUILayout.FlexibleSpace();
GUILayout.EndVertical();
return(soundChanged);
}
public bool RenderLeftColumn(SfxrParams parameters)
{
bool soundChanged = false;
// Begin generator column
GUILayout.BeginVertical("box", GUILayout.Width(110));
GUILayout.Label("合成器", EditorStyles.boldLabel);
GUILayout.Space(8);
if (GUILayout.Button("捡拾/金币"))
{
suggestedName = "PickupCoin";
parameters.GeneratePickupCoin();
soundChanged = true;
}
if (GUILayout.Button("激光/射击"))
{
suggestedName = "LaserShoot";
parameters.GenerateLaserShoot();
soundChanged = true;
}
if (GUILayout.Button("爆炸"))
{
suggestedName = "Explosion";
parameters.GenerateExplosion();
soundChanged = true;
}
if (GUILayout.Button("能量提升"))
{
suggestedName = "Powerup";
parameters.GeneratePowerup();
soundChanged = true;
}
if (GUILayout.Button("击中/受伤"))
{
suggestedName = "HitHurt";
parameters.GenerateHitHurt();
soundChanged = true;
}
if (GUILayout.Button("跳跃"))
{
suggestedName = "Jump";
parameters.GenerateJump();
soundChanged = true;
}
if (GUILayout.Button("选择/切换"))
{
suggestedName = "BlipSelect";
parameters.GenerateBlipSelect();
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("MUTATE"))
{
parameters.Mutate();
soundChanged = true;
}
if (GUILayout.Button("随机"))
{
suggestedName = "Random";
parameters.Randomize();
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("复制 (OLD)"))
{
EditorGUIUtility.systemCopyBuffer = parameters.GetSettingsStringLegacy();
}
if (GUILayout.Button("复制"))
{
EditorGUIUtility.systemCopyBuffer = parameters.GetSettingsString();
}
if (GUILayout.Button("黏贴"))
{
suggestedName = null;
parameters.SetSettingsString(EditorGUIUtility.systemCopyBuffer);
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("播放"))
{
PlaySound();
}
GUILayout.Space(30);
if (GUILayout.Button("导出"))
{
var path = EditorUtility.SaveFilePanel("导出为WAV", "", getSuggestedName() + ".wav", "wav");
if (path.Length != 0)
{
SfxrSynth synth = new SfxrSynth();
synth.parameters.SetSettingsString(parameters.GetSettingsString());
File.WriteAllBytes(path, synth.GetWavFile());
}
}
// End generator column
GUILayout.FlexibleSpace();
GUILayout.EndVertical();
return(soundChanged);
}
/// <summary>
/// Renders the specified SFXR parameters in the editor.
/// </summary>
/// <param name="parameters">The current parameters to be rendered.</param>
/// <remarks>
/// This method is called automatically for the standalone editor window
/// when a game-object with parameters is selected. However, this public
/// method can also be called by CustomEditor implementations for specific
/// game-components to render the editor in the Inspector window
/// (see UnityEditor.Editor for details). Also, this method can be used
/// from PropertyDrawer implementations; future releases of the code may
/// include such a default drawer (once SfxrSynth and SfxrParams supports
/// native serialization for Unity).
/// </remarks>
public static void RenderParameters(SfxrParams parameters)
{
if (parameters == null)
{
return;
}
if (waveTypeOptions == null)
{
waveTypeOptions =
new GUIContent[]
{
new GUIContent("Square Wave", "Square (0)"),
new GUIContent("Sawtooth", "Saw (1)"),
new GUIContent("Sine Wave", "Sin (2)"),
new GUIContent("Noise", "Noise (3)")
};
}
EditorGUI.BeginChangeCheck();
try
{
RenderHeading("General Settings");
RenderPopup(waveTypeOptions, ((int)(parameters.waveType)), (value => parameters.waveType = ((uint)(value))), new GUIContent("Wave Type", "Shape of the wave"));
bool isSquareWaveType = (parameters.waveType == 0);
RenderSlider(+0, +1, parameters.masterVolume, (value => parameters.masterVolume = value), new GUIContent("Volume", "Overall volume of the sound (0 to 1)"));
RenderHeading("Wave Envelope");
RenderSlider(+0, +1, parameters.attackTime, (value => parameters.attackTime = value), new GUIContent("Attack Time", "Length of the volume envelope attack (0 to 1)"));
RenderSlider(+0, +1, parameters.sustainTime, (value => parameters.sustainTime = value), new GUIContent("Sustain Time", "Length of the volume envelope sustain (0 to 1)"));
RenderSlider(+0, +1, parameters.sustainPunch, (value => parameters.sustainPunch = value), new GUIContent("Sustain Punch", "Tilts the sustain envelope for more 'pop' (0 to 1)"));
RenderSlider(+0, +1, parameters.decayTime, (value => parameters.decayTime = value), new GUIContent("Decay Time", "Length of the volume envelope decay (yes, I know it's called release) (0 to 1)"));
RenderHeading("Frequency");
RenderSlider(+0, +1, parameters.startFrequency, (value => parameters.startFrequency = value), new GUIContent("Start Frequency", "Base note of the sound (0 to 1)"));
RenderSlider(+0, +1, parameters.minFrequency, (value => parameters.minFrequency = value), new GUIContent("Minimum Frequency", "If sliding, the sound will stop at this frequency, to prevent really low notes (0 to 1)"));
RenderSlider(-1, +1, parameters.slide, (value => parameters.slide = value), new GUIContent("Slide", "Slides the note up or down (-1 to 1)"));
RenderSlider(-1, +1, parameters.deltaSlide, (value => parameters.deltaSlide = value), new GUIContent("Delta Slide", "Accelerates the slide (-1 to 1)"));
RenderSlider(+0, +1, parameters.vibratoDepth, (value => parameters.vibratoDepth = value), new GUIContent("Vibrato Depth", "Strength of the vibrato effect (0 to 1)"));
RenderSlider(+0, +1, parameters.vibratoSpeed, (value => parameters.vibratoSpeed = value), new GUIContent("Vibrato Speed", "Speed of the vibrato effect (i.e. frequency) (0 to 1)"));
RenderHeading("Tone Change");
RenderSlider(-1, +1, parameters.changeAmount, (value => parameters.changeAmount = value), new GUIContent("Change Amount", "Shift in note, either up or down (-1 to 1)"));
RenderSlider(+0, +1, parameters.changeSpeed, (value => parameters.changeSpeed = value), new GUIContent("Change Speed", "How fast the note shift happens (only happens once) (0 to 1)"));
RenderHeading("Square Waves");
RenderSlider(+0, +1, parameters.squareDuty, (value => parameters.squareDuty = value), new GUIContent("Square Duty", "Controls the ratio between the up and down states of the square wave, changing the tibre (0 to 1)"), isSquareWaveType);
RenderSlider(-1, +1, parameters.dutySweep, (value => parameters.dutySweep = value), new GUIContent("Duty Sweep", "Sweeps the duty up or down (-1 to 1)"), isSquareWaveType);
RenderHeading("Repeats");
RenderSlider(+0, +1, parameters.repeatSpeed, (value => parameters.repeatSpeed = value), new GUIContent("Repeat Speed", "Speed of the note repeating - certain variables are reset each time (0 to 1)"));
RenderHeading("Phaser");
RenderSlider(-1, +1, parameters.phaserOffset, (value => parameters.phaserOffset = value), new GUIContent("Phaser Offset", "Offsets a second copy of the wave by a small phase, changing the tibre (-1 to 1)"));
RenderSlider(-1, +1, parameters.phaserSweep, (value => parameters.phaserSweep = value), new GUIContent("Phaser Sweep", "Sweeps the phase up or down (-1 to 1)"));
RenderHeading("Filters");
RenderSlider(+0, +1, parameters.lpFilterCutoff, (value => parameters.lpFilterCutoff = value), new GUIContent("Low-Pass Cutoff", "Frequency at which the low-pass filter starts attenuating higher frequencies (0 to 1)"));
RenderSlider(-1, +1, parameters.lpFilterCutoffSweep, (value => parameters.lpFilterCutoffSweep = value), new GUIContent("Low-Pass Cutoff Sweep", "Sweeps the low-pass cutoff up or down (-1 to 1)"));
RenderSlider(+0, +1, parameters.lpFilterResonance, (value => parameters.lpFilterResonance = value), new GUIContent("Low-Pass Resonance", "Changes the attenuation rate for the low-pass filter, changing the timbre (0 to 1)"));
RenderSlider(+0, +1, parameters.hpFilterCutoff, (value => parameters.hpFilterCutoff = value), new GUIContent("High-Pass Cutoff", "Frequency at which the high-pass filter starts attenuating lower frequencies (0 to 1)"));
RenderSlider(-1, +1, parameters.hpFilterCutoffSweep, (value => parameters.hpFilterCutoffSweep = value), new GUIContent("High-Pass Cutoff Sweep", "Sweeps the high-pass cutoff up or down (-1 to 1)"));
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
try
{
if (CanPlaySound())
{
GUILayoutOption buttonHeight = GUILayout.MinHeight(40.0f);
RenderButton("Play Sound", () => PlaySound(parameters, false), null, buttonHeight);
}
else
{
EditorGUILayout.HelpBox("To play the sound, the editor must be playing the game.", MessageType.Info, true);
}
}
finally
{
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.Space();
RenderHeading("Tools");
EditorGUILayout.BeginHorizontal();
try
{
GUILayout.FlexibleSpace();
EditorGUILayout.BeginVertical();
try
{
if (RenderButton("Randomize"))
{
parameters.Randomize();
PlaySound(parameters);
}
if (RenderButton("Mutate"))
{
parameters.Mutate(); // TODO: Allow for mutation-quantity parameter to be specified
PlaySound(parameters);
}
}
finally
{
EditorGUILayout.EndVertical();
}
GUILayout.FlexibleSpace();
}
finally
{
EditorGUILayout.EndHorizontal();
}
RenderHeading("Generators");
EditorGUILayout.BeginHorizontal();
try
{
GUILayout.FlexibleSpace();
EditorGUILayout.BeginVertical();
try
{
bool play = false;
play = (RenderButton("Pickup Coin", parameters.GeneratePickupCoin) || play);
play = (RenderButton("Laser Shoot", parameters.GenerateLaserShoot) || play);
play = (RenderButton("Explosion", parameters.GenerateExplosion) || play);
play = (RenderButton("Powerup", parameters.GeneratePowerup) || play);
play = (RenderButton("Hit Hurt", parameters.GenerateHitHurt) || play);
play = (RenderButton("Jump", parameters.GenerateJump) || play);
play = (RenderButton("Blip Select", parameters.GenerateBlipSelect) || play);
if (play)
{
PlaySound(parameters);
}
}
finally
{
EditorGUILayout.EndVertical();
}
GUILayout.FlexibleSpace();
}
finally
{
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.Space();
RenderHeading("Clipboard");
EditorGUILayout.BeginHorizontal();
try
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("Copy Parameters"))
{
EditorGUIUtility.systemCopyBuffer = parameters.GetSettingsString();
}
if (GUILayout.Button("Paste Parameters"))
{
parameters.SetSettingsString(EditorGUIUtility.systemCopyBuffer);
PlaySound(parameters);
}
GUILayout.FlexibleSpace();
}
finally
{
EditorGUILayout.EndHorizontal();
}
}
finally
{
if (EditorGUI.EndChangeCheck())
{
parameters.paramsDirty = true;
}
}
}
public bool RenderLeftColumn(SfxrParams parameters)
{
bool soundChanged = false;
// Begin generator column
GUILayout.BeginVertical("box", GUILayout.Width(110));
GUILayout.Label("GENERATOR", EditorStyles.boldLabel);
GUILayout.Space(8);
if (GUILayout.Button("PICKUP/COIN"))
{
suggestedName = "PickupCoin";
parameters.GeneratePickupCoin();
soundChanged = true;
}
if (GUILayout.Button("LASER/SHOOT"))
{
suggestedName = "LaserShoot";
parameters.GenerateLaserShoot();
soundChanged = true;
}
if (GUILayout.Button("EXPLOSION"))
{
suggestedName = "Explosion";
parameters.GenerateExplosion();
soundChanged = true;
}
if (GUILayout.Button("POWERUP"))
{
suggestedName = "Powerup";
parameters.GeneratePowerup();
soundChanged = true;
}
if (GUILayout.Button("HIT/HURT"))
{
suggestedName = "HitHurt";
parameters.GenerateHitHurt();
soundChanged = true;
}
if (GUILayout.Button("JUMP"))
{
suggestedName = "Jump";
parameters.GenerateJump();
soundChanged = true;
}
if (GUILayout.Button("BLIP/SELECT"))
{
suggestedName = "BlipSelect";
parameters.GenerateBlipSelect();
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("MUTATE"))
{
parameters.Mutate();
soundChanged = true;
}
if (GUILayout.Button("RANDOMIZE"))
{
suggestedName = "Random";
parameters.Randomize();
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("COPY (OLD)"))
{
EditorGUIUtility.systemCopyBuffer = parameters.GetSettingsStringLegacy();
}
if (GUILayout.Button("COPY"))
{
EditorGUIUtility.systemCopyBuffer = parameters.GetSettingsString();
}
if (GUILayout.Button("PASTE"))
{
suggestedName = null;
parameters.SetSettingsString(EditorGUIUtility.systemCopyBuffer);
soundChanged = true;
}
GUILayout.Space(30);
if (GUILayout.Button("PLAY SOUND"))
{
PlaySound();
}
GUILayout.Space(30);
if (GUILayout.Button("EXPORT WAV"))
{
var path = EditorUtility.SaveFilePanel("Export as WAV", "", getSuggestedName() + ".wav", "wav");
if (path.Length != 0)
{
SfxrSynth synth = new SfxrSynth();
synth.parameters.SetSettingsString(parameters.GetSettingsString());
File.WriteAllBytes(path, synth.GetWavFile());
}
}
GUILayout.Space(30);
soundTitle = GUILayout.TextField(soundTitle);
bool canSave = !string.IsNullOrEmpty(soundTitle) &&
!soundTitle.Contains(";") &&
!soundTitle.Contains(":");
bool mustReplace = canSave && SoundContainer.Contains(soundTitle);
string buttonName = "SAVE";
if (!canSave)
{
buttonName = "INVALID NAME";
}
else if (mustReplace)
{
buttonName = "REPLACE";
}
else
{
buttonName = "SAVE";
}
if (!canSave)
{
bool prevVal = GUI.enabled;
GUI.enabled = false;
GUILayout.Button(buttonName);
GUI.enabled = prevVal;
}
else
{
if (GUILayout.Button(buttonName))
{
string soundParams = parameters.GetSettingsString();
if (mustReplace)
{
SoundContainer.ReplaceSound(soundTitle, soundParams);
}
else
{
SoundContainer.AddSound(soundTitle, soundParams);
}
}
}
if (canSave && mustReplace)
{
if (GUILayout.Button("LOAD"))
{
string soundParams = SoundContainer.GetSound(soundTitle);
parameters.SetSettingsString(soundParams);
soundChanged = true;
}
}
else
{
bool prevVal = GUI.enabled;
GUI.enabled = false;
GUILayout.Button("LOAD");
GUI.enabled = prevVal;
}
if (canSave && mustReplace)
{
if (GUILayout.Button("DELETE"))
{
SoundContainer.DeleteSound(soundTitle);
}
}
else
{
bool prevVal = GUI.enabled;
GUI.enabled = false;
GUILayout.Button("DELETE");
GUI.enabled = prevVal;
}
// End generator column
GUILayout.FlexibleSpace();
GUILayout.EndVertical();
return(soundChanged);
}