• AXIS_ILLEGAL : XnVDirection.h
• AXIS_X : XnVDirection.h
• AXIS_Y : XnVDirection.h
• AXIS_Z : XnVDirection.h
• DIRECTION_BACKWARD : XnVDirection.h
• DIRECTION_DOWN : XnVDirection.h
• DIRECTION_FORWARD : XnVDirection.h
• DIRECTION_ILLEGAL : XnVDirection.h
• DIRECTION_LEFT : XnVDirection.h
• DIRECTION_RIGHT : XnVDirection.h
• DIRECTION_UP : XnVDirection.h