/// <summary>
/// Callback when a TreeViewItem is double clicked
/// </summary>
/// <param name="element">the TreeElement attached to the TreeViewItem</param>
internal static void OnItemDoubleClicked(LayerTreeElement[] elements)
{
List <UnityEngine.Object> selectedObjs = new List <UnityEngine.Object>();
foreach (var element in elements)
{
switch (element.Type)
{
case LayerTreeViewElementType.Table:
case LayerTreeViewElementType.Layer: {
LayerTreeElement[] items = element.GetChildren(child => child.Type == LayerTreeViewElementType.Item);
selectedObjs.AddRange(items.Select(item => EditorUtility.InstanceIDToObject(item.Id)).ToArray());
break;
}
case LayerTreeViewElementType.Item: {
selectedObjs.Add(EditorUtility.InstanceIDToObject(element.Id));
break;
}
}
}
Selection.objects = selectedObjs.ToArray();
SceneViewFramer.FrameObjects(Selection.objects);
}
private void OnSceneGUI(SceneView sceneView)
{
if (_table == null)
{
return;
}
var bb = _table.Item.BoundingBox;
var sndData = _selectedItem.SoundData;
_tableCenter = new Vector3((bb.Right - bb.Left) * 0.5f, (bb.Bottom - bb.Top) * 0.5f, (bb.ZHigh - bb.ZLow) * 0.5f);
_tableCenter = _table.gameObject.transform.TransformPoint(_tableCenter);
_tableSize = new Vector3(bb.Width, bb.Height, bb.Depth);
_tableSize = _table.gameObject.transform.TransformVector(_tableSize);
if (_shouldDisplaySoundPosition)
{
if (_displayAllSounds)
{
foreach (var snd in _table.Sounds)
{
if (snd.Data != sndData)
{
RenderSound(snd.Data, false);
}
}
}
RenderSound(sndData, true);
}
//Ask for framing after _tableCenter calculation
if (_needFraming)
{
//Frame to Top View
SceneViewFramer.FrameObjects(Selection.objects);
var view = SceneView.lastActiveSceneView;
var quat = Quaternion.identity;
quat.SetLookRotation(Vector3.down);
view.LookAt(_tableCenter, quat, Mathf.Max(_tableSize.x, _tableSize.z) * 1.1f);
_needFraming = false;
}
}