private void DistanceRolloffRangeValuesGUI(Q3DAudioSource q3dAudioSource)
{
mDistanceRolloffOverrideAudioSourcesRangeSerializedProperty.boolValue = EditorGUILayout.Toggle(
new GUIContent
(
"Distance Rolloff Range Override AudioSource",
"If true, then the Q3DAudioSource will have its own distance rolloff min/max distances; otherwise it will inherit its underlying AudioSource's values"
),
q3dAudioSource.DistanceRolloffOverrideAudioSourcesRange);
if (!q3dAudioSource.DistanceRolloffOverrideAudioSourcesRange)
{
GUI.enabled = false;
}
float mDistanceRolloffMinSerializedPropertyFloatValue = EditorGUILayout.FloatField(
new GUIContent
(
"Distance Rolloff Minimum",
"If the listener is this far away (in meters) from the sound then distance rolloff will not attenuate the sound"//see #Q3DAudioSourceInSync
),
q3dAudioSource.DistanceRolloffOverrideAudioSourcesRange ? q3dAudioSource.DistanceRolloffMin : q3dAudioSource.mAudioSource.minDistance);
float mDistanceRolloffMaxSerializedPropertyFloatValue = EditorGUILayout.FloatField(
new GUIContent
(
"Distance Rolloff Maximum",
"If the listener is this far away (in meters) from the sound then distance rolloff will attenuate the sound to silence"//see #Q3DAudioSourceInSync
),
q3dAudioSource.DistanceRolloffOverrideAudioSourcesRange ? q3dAudioSource.DistanceRolloffMax : q3dAudioSource.mAudioSource.maxDistance);
//duplicate range enforcement logic, since Unity's serialization code can only reference raw datafields, not C# get/set properties
Q3DAudioSource.DistanceRolloffEnforceRange(
ref mDistanceRolloffMinSerializedPropertyFloatValue,
ref mDistanceRolloffMaxSerializedPropertyFloatValue);
mDistanceRolloffMinSerializedProperty.floatValue = mDistanceRolloffMinSerializedPropertyFloatValue;
mDistanceRolloffMaxSerializedProperty.floatValue = mDistanceRolloffMaxSerializedPropertyFloatValue;
if (!q3dAudioSource.DistanceRolloffOverrideAudioSourcesRange)
{
GUI.enabled = true;
}
}
public override void OnInspectorGUI()
{
Q3DAudioSource q3dAudioSource = (Q3DAudioSource)target;
q3dAudioSource.InitializeAudioSource();//maintain invariant of Q3DAudioSource accessing its underlying AudioSource
AudioSource audioSource = q3dAudioSource.mAudioSource;
int numChannels = (audioSource && audioSource.clip) ? audioSource.clip.channels : 0;
bool isObjectSound = Q3DAudioSource.IsSoundObject(numChannels);
bool isSoundfield = Q3DAudioSource.IsFirstOrSecondOrderAmbisonic(numChannels);
Q3DAudioSource[] q3dAudioSources = q3dAudioSource.GetComponents<Q3DAudioSource>();
AudioSource[] audioSources = q3dAudioSource.GetComponents<AudioSource>();
Q3DAudioSource.LogIfQ3DAudioSourceNumIsNotCorrect(q3dAudioSources.Length, audioSources.Length, q3dAudioSource.gameObject.name);
if (audioSource)
{
if (audioSource)
{
GUI.enabled = false;
string takenFromUnderlyingAudioSource = "Taken from underlying AudioSource";
{
EditorGUILayout.TextField(
new GUIContent
(
"AudioClip",
takenFromUnderlyingAudioSource
),
audioSource.clip ? audioSource.clip.name : "None"
);
EditorGUILayout.Toggle(
new GUIContent
(
"Mute",
takenFromUnderlyingAudioSource
),
audioSource.mute
);
if(isObjectSound)
{
#if !UNITY_5
EditorGUILayout.Toggle(
new GUIContent
(
"Spatialize Post Effects",
takenFromUnderlyingAudioSource
),
audioSource.spatializePostEffects
);
#endif//#if !UNITY_5
EditorGUILayout.Toggle(
new GUIContent
(
"Bypass Effects",
takenFromUnderlyingAudioSource
),
audioSource.bypassEffects
);
}
EditorGUILayout.Toggle(
new GUIContent
(
"Play On Awake",
takenFromUnderlyingAudioSource
),
audioSource.playOnAwake
);
EditorGUILayout.Toggle(
new GUIContent
(
"Loop",
takenFromUnderlyingAudioSource
),
audioSource.loop
);
EditorGUILayout.IntField(
new GUIContent
(
"Priority",
takenFromUnderlyingAudioSource
),
audioSource.priority
);
EditorGUILayout.FloatField(
new GUIContent
(
"Volume",
takenFromUnderlyingAudioSource
),
audioSource.volume
);
EditorGUILayout.FloatField(
new GUIContent
(
"Pitch",
takenFromUnderlyingAudioSource
),
audioSource.pitch
);
}
GUI.enabled = true;
}
if (isObjectSound || isSoundfield)
{
/* #Q3DAudioSourceInSync: keep GUIContent.tooltip text in sync with the description strings in
* Q3DAudioPlugin.cpp:InternalRegisterEffectDefinitionSoundShared() */
mGainSerializedProperty.floatValue = EditorGUILayout.Slider(new GUIContent
(
"Gain",
"Linear volume attenuation; 0 means silence"//see #Q3DAudioSourceQ3DAudioSourceInSync
),
mGainSerializedProperty.floatValue,
Q3DAudioSource.GainMin,
Q3DAudioSource.GainMax);
if (isSoundfield)
{
EditorGUILayout.LabelField("SoundField (First Order Ambisonics)", "4 channels found");
}
else if (isObjectSound)
{
DistanceRolloffRangeValuesGUI(q3dAudioSource);
GUIContent[] distanceRolloffOptions = new GUIContent[]
{
//keep in sync with Q3DAudioSource.vr_audio_distance_rolloff_model
new GUIContent("Logarithmic", "distance attenuation follows a curve that loses roughly 80% of the sound's volume when " +
"distanceFromSound is roughly 15% of the way from minDistance to maxDistance, and loses " +
"roughly 90% of the sound's volume when distanceFromSound is roughly 28% of the way from " +
"minDistance to maxDistance, and gradually loses the rest of the sound's remaining 10% of " +
"volume as distanceFromSound approaches maxDistance"),
new GUIContent("Linear", "distanceAttenuation = 1 - (distanceFromSound - min)/(max-min)"),
new GUIContent("None", "Distance rolloff never attenuates this sound")
};
mDistanceRolloffModelSerializedProperty.intValue =
EditorGUILayout.Popup(
new GUIContent
(
"Distance Rolloff Interpolation",
"If the listener's distance from the sound is between the maximum and minimum limits, then distance rolloff will attenuate the sound according to this function"//see #Q3DAudioSourceInSync
),
(int)q3dAudioSource.DistanceRolloffModel,
distanceRolloffOptions
);
EditorGUILayout.LabelField("SoundObject", "1 channel found");
}
}
else
{
EditorGUILayout.LabelField("Disabled", "AudioSource's clip does not have 1, 4 or 9 channels, so it can't be for a sound object, first-order-ambisonics soundfield or second-order-ambisonics soundfield!");
}
serializedObject.ApplyModifiedProperties();
}
else
{
EditorGUILayout.LabelField("Disabled", "Must be placed on a GameObject that has an AudioSource, but no AudioSource is found");
}
}