public void setPBREnabled(boolean enabled) {
        mRendererConfig.setPBREnabled(enabled);
        if (mViroView != null) {
            mViroView.setPBREnabled(enabled);
        }
    }
Project the given world coordinates into screen coordinates.
@param point x,y,x world coord to convert into screen cords.
@return a {@link Vector} whose x and y values represent the screen coordinates.
android/viro_bridge/src/main/java/com/viromedia/bridge/component/VRT3DSceneNavigator.java