The display content of an instrument is automatically changed by detecting changes in a viewpoint position EP and a visual line direction DD. In a case of 2D drawing, the instrument is changed by combinations of enlargement, reduction, movement, and the like. In a case of 3D drawing, a stereoscopic image is rotated at its location. In a case of approach of a viewpoint, the stereoscopic image is returned to a standard state focusing on visibility. In a case of separation of the visual line, the stereoscopic image is rotated in a direction of going further away, and thus a stereoscopic effect is emphasized. Regarding an instrument matching a visual line direction, a stereoscopic image is directed toward the front side, and thus visibility is improved. In a case where the visual line direction is slightly deviated, the stereoscopic image is maintained in a state of being directed toward the front side, and, in a case where the visual line direction is greatly deviated, tracking control is gradually finished.
GRAPHIC METER DEVICE
2016-09-22
Patent
Electronic Resource
English
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein |