// the polyline should be rebuild in all viewers, where it is displayed
theUpdateFlags |= UF_Viewer | UF_GV_Forced;
theUpdateFlags |= UF_OCCViewer | UF_OCC_Forced;
// the polyline should be rebuild in all viewers, where it is displayed
theUpdateFlags |= UF_Viewer | UF_GV_Forced;
theUpdateFlags |= UF_OCCViewer | UF_OCC_Forced;