摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a means through which a user easily converses with other user while the users are freely walking in a virtual space in an immersed type virtual communication environment. SOLUTION: Plural display devices are arranged to surround the users in an immersed type virtual communication environment. In the conversation information presenting method, uttered contents of an uttering user are inputted, character information is generated from the inputted contents, three dimensional positions of the uttering user and the user receiving the conversation and their line of sight vectors in the environment are extracted, the distance between the uttering user and the receiving user is extracted by the three dimensional positions of the users, the field of vision of the receiving user is extracted by the user's line of sight vector and a beforehand determined field of vision angle, the presentation position of the uttered user's character information is determined based on the distance between the users, the field of vision of the receiving user, the three dimensional position of the uttering user ad the line of sight vector of the uttering user and the generated character information is outputted based on the determined presentation position.</p> |