DISPLAY PROCESSOR, METHOD FOR CONTROLLING THE SAME, CONTROL PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To attain a display processor for allowing a user to intuitively obtain a display content without deteriorating the visibility of the user.

SOLUTION: A map display device 100 having a lid body 102 with a display screen arranged therein and a body 101 rotatably connected with the lid body 102 includes: a projection angle calculating part 11 for acquiring a screen angle (a relative angle) formed of the display screen with respect to the body 101 from an angle detecting part 2, and calculating a projection angle being an angle of a viewpoint for catching a 3D object in a space including the 3D object based on the acquired screen angle according to a prescribed angle calculation rule; and a 3D drawing part 12 for projecting the 3D object based on the calculated projection angle, and generating screen display data displayed on the display screen.

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