private void OnEnable()
{
_speakerRef = (SpeakerReference)target;
_rootElement = new VisualElement();
var visualTree =
Resources.Load <VisualTreeAsset>(
$"{nameof(SpeakerReferenceEditor)}_Main");
visualTree.CloneTree(_rootElement);
var style = Resources.Load <StyleSheet>(
$"{nameof(SpeakerReferenceEditor)}_Style");
_rootElement.styleSheets.Add(style);
}
static void RenderCustomGizmo(SpeakerReference reference, GizmoType gizmoType)
{
var transforms = reference.GetActiveSpeakers();
var speakerLabels = reference.channelConfiguration.groups
.SelectMany(x => x.channels)
.OrderBy(x => x.index)
.Select(x => x.id)
.ToArray();
var color = gizmoType.HasFlag(GizmoType.Selected) ? Color.green : Color.white;
using (new Handles.DrawingScope(color)) {
for (var i = 0; i < transforms.Length; i++)
{
var speaker = transforms[i];
Handles.DrawWireCube(speaker.position, speaker.lossyScale * 1.1f);
Handles.Label(speaker.position, speakerLabels[i], EditorStyles.miniButtonMid);
}
}
}
