• Described : Vg3DModule::VgLineDescriptor , Vg3DModule::VgLinkDescriptor , Vg3DModule::VgPointDescriptor , VgEngine::VgAnimationDescriptor , VgEngine::VgGeoReferencedSRSDescriptor , VgEngine::VgLayerDescriptor , VgEngine::VgSRSDescriptor
• Descriptor : Vg3DModule::VgLine , Vg3DModule::VgLink , Vg3DModule::VgPoint , VgEngine::VgAnimation , VgEngine::VgLayer , VgEngine::VgSRS
• LayerList : VgEngine::VgLayerManager