| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To more practically operate an operation object by updating a parameter where the operation of an operator is minutely reflected, and to effectively raise virtual reality. <P>SOLUTION: The position and direction of the operation object are controlled based on information to be changed in response to the movement of a controller. The operation object at the position and in the direction is displayed in a display part. Then, the state parameter of the operation object is updated in response to the position and direction. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
