#ifndef __MOTION_51_INC__ #define __MOTION_51_INC__ class Motion51Config; class Motion51Main; class Motion51ScanPackage; class Motion51ScanUnit; class Motion51Scan; class Motion51SampleSteps; class Motion51DrawVectors; class Motion51TrackingFile; class Motion51Limits; class Motion51ResetConfig; class Motion51ResetTracking; class Motion51EnableTracking; class Motion51Window; #define TRACKING_FILE "/tmp/motion51" #endif