| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game program and game device by which an object displayed in a screen is intuitively indicated and the indicated object is zoomed up and displayed in a game using a touch panel etc. <P>SOLUTION: A prize winning determination range is set on an object in a game space. Setting the origin on a virtual camera, a straight line passing on coordinates in a three-dimensional space corresponding to the coordinates of the touch panel input by a player is calculated to determine whether the straight line collides with the object in the game space or not. When any object is hit, the object is zoomed up and displayed. <P>COPYRIGHT: (C)2009,JPO&INPIT |
