| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game system and an information storage medium which can accurately perform decision processing such as a hit check using a simple object. SOLUTION: The first and second numbers of divisions are so controlled that the 2nd number of divisions of the simple object vary with the 1st number of divisions of a display body (the 2nd number of divisions is less than the 1st number of divisions) and according to the 1st and 2nd numbers of divisions which are varying, constitution points of the display body and simple object are generated in real time. The simple object generated according to a given specific division number and control points of the display body is prepared (read in from an information storage medium or generated in real time) and the prepared simple object is used to perform decision processing. For hit check processing, an object having as constitution points points generated according to the given division number and the control points of the display body is used as the simple object and for clipping processing, a bounding box is used as the simple object.</p> |
