Method of displaying objects in a virtual 3-dimensional space

摘要

Disclosed is a method of realizing both a function of making the user walk freely in a virtual three-dimensional space and a function of making the user watch of an overall view of an object in the space. Two reference objects having a function of making a turn according to a view point and a function of revolving around an object, separately, are prepared in a virtual three-dimensional space. A user interface is provided with a function of switching the user's view point between the two reference objects and a function of controlling the turn and translation of the reference objects.