| 摘要 |
PROBLEM TO BE SOLVED: To make surely recognizable a display for distinguishing facilities, in a case where a building and the like is three-dimensionally displayed. SOLUTION: A facility mark display part 15 is drawn on the rooftop of a building where, for example, a convenience store exists as a shop in a state of three-dimensionally displaying the building. As the facility mark display part 15 draws the convenience store mark 'C' on an outer face of a cubic member, it can be displayed as if a cubic signboard is installed on the rooftop of the building 14. Accordingly, the user can recognize that the convenience store exists in the building by the facility mark display part 15. COPYRIGHT: (C)2003,JPO |
