| 摘要 |
<p>An image generating device which generates a behind object of polygon data as part of the background of a virtual three-dimensional space and generates an image of when a character object of polygon data is moved in the virtual three-dimensional space. The field of view from a viewpoint is calculated, and behind objects (OTa, OTb, OTc) which are present in the field of view and viewed from the viewpoint are specified. A specified state in which a character object (OTch) is present in the field of view in the space at a position nearer to the viewpoint than the specified behind objects are. Only when the specified state is judged, the character object (OTch) is incorporated in an object to be displayed.</p> |
