| 摘要 |
PROBLEM TO BE SOLVED: To reflect the flow of a fluid in the action of a mobile body and to enhance a real feeling by moving the mobile body based on operation data by means of an operating means and a fluid flow data which is set in a course inside object space at the time of generating an image in a given viewpoint inside the object space. SOLUTION: When a river rafting game, etc., is executed, operation data obtained by the operating part 10 is inputted to a processing part 100 and the processing part 100 is permitted to execute a processing for arranging a display object in object space and a processing for generating the image in the given viewpoint inside the object space. That is, the processing part 100 is provided with a game arithmetic part 110 for executing a game progress processing, a processing for obtaining the position or the direction of the mobile body or the arrangement processing of the display object in object space, etc. Then, a processing for moving the mobile body inside the course is executed especially in a mobile body arithmetic part 112 inside the game arithmetic part 110 based on operation data and fluid flow data which is set in the course inside the object space. |
