public void loadLights()
{
SimGroup MissionGroup = "MissionGroup";
EditorTree EditorTree = "EditorTree";
// Get the ID of the last object added
SimObject obj = MissionGroup.getObject((uint) MissionGroup.getCount() - 1);
// Create a new SimGroup to hold the model and lights
SimGroup group = new ObjectCreator("SimGroup").Create();
Util.loadColladaLights(this.path, group, obj);
// Delete the SimGroup if no lights were found. Otherwise, add the model to
// the group as well.
if (group.getCount() > 0)
{
group.add(obj);
group.bringToFront(obj);
MissionGroup.add(group);
if (EditorTree.isVisible())
{
EditorTree.removeItem(EditorTree.findItemByObjectId(obj));
EditorTree.buildVisibleTree(true);
}
}
else
group.delete();
}