Fixed compilation when VLX 3D IO are disabled.
Fixed compilation when VLX 3D IO are disabled.
Wulfire/visualizationlibrary,MicBosi/visualizationlibrary,Wulfire/visualizationlibrary,MicBosi/visualizationlibrary,MicBosi/visualizationlibrary,Wulfire/visualizationlibrary