发明名称 Method and apparatus for measuring virtual time difference or virtual distance between mobile bodies, and storage medium storing programs for causing a computer to execute the method
摘要 The present invention relates to a method, apparatus and computer readable medium for a race game. The method comprising the steps of: computing positions of first and second mobile bodies on a course defined within a predetermined coordinate space every predetermined sampling time; detecting whether the first or second mobile body, whichever is leading, passes a predetermined point on the course from computed positional information of the first and second mobile bodies on the course; detecting whether the following mobile body does not pass the predetermined point within a predetermined set time after the leading mobile body has passed the predetermined point, from the computed positional information; and indicating game over on a display when it is detected that the following mobile body does not pass the predetermined point within the set time. Also, the method relates to measure whether the distance between mobile modies exceeds a set value or not.
申请公布号 US5816913(A) 申请公布日期 1998.10.06
申请号 US19960723837 申请日期 1996.09.30
申请人 SEGA ENTERPRISES, LTD. 发明人 NAKAMURA, ATSUHIKO
分类号 A63F9/14;A63F13/10;(IPC1-7):A63F9/14 主分类号 A63F9/14
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