| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image generation system, a program and an information storage medium that are capable of generating a realistic and high-quality image such as water splash, a flame and smoke. <P>SOLUTION: A plurality of locus functions are set by defining a predetermined particle generating point as a starting point. The locus function correlates a frame number for specifying a frame with an object position; based on this, besides a particle expression object of the frame, arranges one or more particle expression objects of one or a plurality of frames ahead of and behind the frame; and moves the particle expression object on the locus function in accordance with a frame proceeding. When a plurality of particle expression objects of m frames ahead of and behind the frame are arranged based on the locus function, the particle expression objects are arranged from at least m frames ahead of the frame where visualization is started at predetermined time intervals. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
