| 摘要 |
A simulation apparatus includes a design unit which designs a spectacle lens in accordance with a lens wearer's vision, a virtual space construction unit which constructs a virtual space, a viewpoint setting unit which sets a viewpoint in the virtual space, an image compilation unit which compiles a basic image representing a field of view at the viewpoint, an intermediate processing unit which processes the basic image in accordance with the vision, and compiles an intermediate image representing a field of view at the viewpoint with the lens wearer's unaided eye, a wearing condition processing unit which processes the intermediate image, and compiles a wearing condition image representing a field of view at the viewpoint obtained when the lens wearer wears the spectacle lens, a display unit which displays the wearing condition image, a viewpoint movement unit which moves the viewpoint in the virtual space, and a movement behavior setting unit which sets a movement behavior of the viewpoint, wherein the viewpoint movement unit moves the viewpoint while periodically fluctuating the viewpoint in at least a vertical direction in accordance with the movement behavior.
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