| 摘要 |
<p>An image processor is provided with a display means (300), a program processor (100) which has a central processing unit (102) and memories (103-108) and executes a game program in which a moving body in a virtual three-dimensional space in which three-dimensional objects are arranged, and an operating section (200) which transmits the speed data of the moving body in the virtual three-dimensional space to the processor (100). The section (200) transmits the moving speed of the moving body to a perspective transformer (110). The transformer (110) changes the distance between the view point and the plane of projection in accordance with the relative moving speed of the view point. The high-visibility zone in the plane of projection becomes narrower and, at the same time, the extent of the virtual three-dimensional space displayed in the high-visibility zone becomes wider. Therefore, the angle of the view of the plane of projection is changed in accordance with the moving speed of the moving body.</p> |
