public override bool OnGizmoCanBeginDrag(int handleId)
{
if (BoxUsage == Usage.ObjectScale && _targetHierarchy != null)
{
IRTTransformGizmoListener transformGizmoListener = _targetHierarchy.GetComponent <IRTTransformGizmoListener>();
if (transformGizmoListener != null)
{
return(transformGizmoListener.OnCanBeTransformed(Gizmo));
}
}
return(true);
}
private List <GameObject> GetTransformableParentObjects()
{
List <GameObject> targetParents = GameObjectEx.FilterParentsOnly(_targetObjects);
List <GameObject> transformableParents = new List <GameObject>();
foreach (var parent in targetParents)
{
IRTTransformGizmoListener transformGizmoListener = parent.GetComponent <IRTTransformGizmoListener>();
if (transformGizmoListener != null && !transformGizmoListener.OnCanBeTransformed(Gizmo))
{
continue;
}
if (Settings.IsLayerTransformable(parent.layer) &&
Settings.IsObjectTransformable(parent))
{
transformableParents.Add(parent);
}
}
return(transformableParents);
}
