private boolean isRootFlexView() {
        // Since Node is the "parent" class of most components, we want to check if the parent
        // is exactly a Node (not a child of Node).
        return getParent() instanceof VRTScene || VRTNode.class.equals(getParent().getClass());
    }
Override setGeometry because we don't want to always use the Materials set on a FlexView.
android/viro_bridge/src/main/java/com/viromedia/bridge/component/node/VRTFlexView.java