Information processing device and method

A method executed by an information processing device, the method comprising:

• controlling a display unit to display content on a surface of a real object;
• determining, based on a state of an input operation indicating a change of at least one of a position of the displayed content or an angle of the displayed content, a portion of a display area of the displayed content is outside a specific display area;
• switching, based on the determination that the portion of the display area of the displayed content is outside the specific display area, a display coordinate system of the displayed content from a first display coordinate system to a second display coordinate system, wherein in the second display coordinate system, the display area of the displayed content is within the specific display area;
• changing, based on the switched second display coordinate system, at least one of a display position of the displayed content or a display angle of the displayed content;
• and
• controlling the display unit to display an input assist display corresponding to axes of the switched second display coordinate system, wherein the display unit is controlled to display the input assist display in a case where the display coordinate system of the displayed content is switched from the first display coordinate system to the second display coordinate system.

A non-transitory computer-readable medium having stored thereon, computer-executable instructions which, when executed by a computer, cause the computer to execute operations, the operations comprising:

• controlling a display unit to display content on a surface of a real object;
• determining, based on a state of an input operation indicating a change of at least one of a position of the displayed content or an angle of the displayed content, a portion of a display area of the displayed content is outside a specific display area;
• switching, based on the determination that the portion of the display area of the displayed content is outside the specific display area, a display coordinate system of the displayed content from a first display coordinate system to a second display coordinate system, wherein in the second display coordinate system, the display area of the displayed content is within the specific display area;
• changing, based on the switched second display coordinate system, at least one of a display position of the displayed content or a display angle of the displayed content;
• and
• controlling the display unit to display an input assist display corresponding to axes of the switched second display coordinate system, wherein the display unit is controlled to display the input assist display in a case where the display coordinate system of the displayed content is switched from the first display coordinate system to the second display coordinate system.