| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize the shift to the landing state under the influence of the attractive force from the non-landing state free from the influence of the attractive force with a higher workmanship under a limited processing load in an image generation system which generates the images visible from a given point of vision within an object space as a virtual three-dimensional space. <P>SOLUTION: When an object as a moving body not ready to land is in a given positional relationship with an object ready for the landing of an object, it is judged whether the object as the moving body can easily land on the object ready for the landing of an object or not and when it can do, a processing is carried out to shift the object as the moving body from the non-landing ready state to the landing ready state. If the object as the moving body is ready to land on the object ready for the landing of an object, the parameter for the direction of the attractive force which is caused to act on the object as the moving body per frame is determined from the information on the attractive force which the object ready for the landing of an object causes to act on the object as the moving body. The attractive force is caused to act on the object as the moving body from the parameter for the direction of the attractive force acts to make the computation for at least one of the movement and the action of the object as the moving body, thereby generating an image of the game space as viewed through a virtual camera. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
