| 摘要 |
Reference point calculation means calculates a reference point with respect to a reference axis direction, the reference point being a center position based on positions of a plurality of objects and the reference axis direction being a predetermined axis direction of a display area. First determination means determines whether or not a position of the reference point is a position within a first distance from an end of the display area with respect to the reference axis direction. When the first determination means determines that the position of the reference point is within the first distance from the end of the display area, screen control means scrolls, along the reference axis direction, a display content of a virtual space displayed in the display area.
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