GAME DEVICE AND INFORMATION STORAGE MEDIUM STORING PROGRAM USED THEREFORE

摘要

PROBLEM TO BE SOLVED: To obtain a wide range of a strategy without permitting a player to receive an unnatural feeling and to enjoy a game by re-calculating the display position of three-dimensional virtual space in picture data to be generated based on a movement direction and a movement quantity which are calculated by means of a second movement quantity calculating means and displaying it. SOLUTION: When prescribed picture data is brought into contact with another kind of picture data as the result of judgement by a contact judging means, the movement direction and the movement quantity after contact are calculated by the second movement quantity calculating means based on the movement direction and the movement quantity of respective kinds of picture data before contact, which are calculated by the first movement quantity calculating means. The display position of three-dimensional virtual space in picture data generated by a picture processing processor 18 is re-calculated by a display position re-calculating means based on the movement direction and the movement quantity calculated by the second movement quantity calculating means. A game picture is displayed in a picture display device 28 based on the re-calculated display position in the three-dimensional virtual space in picture data.