public override void OnGUI(Rect pos, SerializedProperty prop, GUIContent label)
{
SerializedProperty name = prop.FindPropertyRelative("Name");
SerializedProperty clip = prop.FindPropertyRelative("Clip");
SerializedProperty volume = prop.FindPropertyRelative("Volume");
if (name == null || clip == null || volume == null) return;
Grid g = new Grid(pos, 2, 4, 5);
EditorGUI.PropertyField(g.GetCellsArea(0, 0, 2, 1), name, GUIContent.none);
EditorGUI.PropertyField(g.GetCellsArea(0, 1, 1, 1), clip, GUIContent.none);
EditorGUI.Slider(g.GetCellsArea(1, 1, 1, 1), volume, 0f, 1f, GUIContent.none);
var audioClip = clip.objectReferenceValue as AudioClip;
if (GUI.Button(g.GetCellsArea(0, 2, 2, 1), "Play"))
{
if (player != null) {
GameObject.DestroyImmediate(player);
player = null;
}
if (player == null)
{
player = new GameObject();
player.hideFlags = HideFlags.HideAndDontSave;
var s = player.AddComponent<AudioSource>();
s.clip = audioClip;
s.volume = volume.floatValue;
s.Play();
}
}
// update volume on running clip
if (player != null && player.audio != null && player.audio.clip == audioClip)
{
player.audio.volume = volume.floatValue;
}
}