| 摘要 |
PROBLEM TO BE SOLVED: To correctly evaluate a play by calculating a deviation value from a right route at the vertical surface of a moving direction as a line segment and integrating the line segment by each of consecutive plural frames in a video game machine consecutively displaying the vertical surfaces of the moving direction as a displaying frame. SOLUTION: The input/output control circuit 6 of a controller 1 detects the state of an operating device operated by a player and transmits it to a CPU circuit 7. When the circuit 7 outputs a picture, picture data is written in a screen memory 14 and a monitor 3 reads picture data written in the memory 14 to display a visible image. The player progresses a game by operating the device 2 while watching the visible image of this monitor 3. Then, in the video game for consecutively displaying the vertical surfaces of the moving direction as a display frame, the deviation value from a right route at the vertical surfaces of the moving direction as a line segment and the line segment is integrated by each of consecutive plural frames. |
