| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology to record position attitude and observation conditions for observing virtual space (virtual object) and then observe the virtual space (virtual object) with the position attitude and the observation conditions in recording. SOLUTION: In a recording mode, position attitude of an observer's view point and a virtual space image are recorded in a memory (S1120). In a mode other than the recording mode, a virtual window is arranged in the virtual space with any one of recorded position attitudes and it is determined whether the position attitude relationship between the virtual window and the view point satisfies specified conditions (S1035). When the position attitude relationship satisfies specified conditions, recorded image is outputted outside (S1050) instead of an image which can be seen when viewing the virtual space in which one or more virtual objects are arranged from observer's view point. COPYRIGHT: (C)2007,JPO&INPIT |
