Colopl, Inc.

Takanori Yoshioka

Takeshi Kobayashi

Shuhei Terahata

Taichiro Shiraishi

Takao Kashihara

A display control method for execution by a system including a head-mounted device. The display control method includes generating virtual space data for defining a three-dimensional virtual space. The display control method further includes displaying a visual-field image on the head-mounted device based on a visual field of the virtual space data. The display control method further includes updating the visual-field image in response to a detected movement of the head-mounted device exceeding a threshold. Updating the visual-field image includes changing a scale of an object in the virtual space by adjusting an angular range of the visual-field image.

Display control method and system for executing the display control method

A method includes defining a virtual space including a virtual camera, a character object, and a field in which the character object is movable, the field defining a peripheral direction and surrounding the virtual camera along the peripheral direction. The method includes defining a visual field of the virtual camera. The method includes displaying a visual-field image on a head-mounted display based on the visual field. The method includes detecting a movement input including a lateral-direction component, the lateral-direction being different from the peripheral direction. The method includes moving the character object in the field along the peripheral direction in response to the lateral-direction component of the movement input. The method includes detecting movement of the head-mounted display and changing a direction of the virtual camera based on detected movement of the head-mounted display. The method includes updating the visual-field image based on the direction of the virtual camera.

A method of adjusting a field of view of a user for a head mounted display (HMD) includes defining a virtual camera for specifying an image of the field of view in a virtual space. In response to updating an image of the field of view by changing a position of the virtual camera without synchronization with the movement of the HMD, the position of the virtual camera is moved in a movement direction of a player object to move the player object into a predetermined range of the field of view. The field of view is sectioned into a non-tracking region defined by the predetermined range, a near tracking region, and a far tracking region. A relief region is between the non-tracking region and the far tracking region. Movement of the player object is based on a location of the player object within the field-of view region.

Growing community of inventors

Tokyo, Japan

Takanori Yoshioka