Title:
3次元グラフィックス表示装置及びその方法
Document Type and Number:
Japanese Patent JP3602061
Kind Code:
B2
Abstract:
An apparatus for displaying three-dimensional graphics, is disclosed, which comprises: a reader for reading coordinate data of objects to be displayed; another reader for reading coordinate data of a complete floor to be displayed; a generator for generating coordinate data of each partial floor disposed under a lower surface of each object; an input device for inputting viewpoint position data; and a generator for generating display data to which a hidden surface process have been applied on the basis of the coordinate data of the objects, the complete floor, and the partial floors and the viewpoint position data.
Inventors:
Hiroshi Maruyama
Application Number:
JP2001027206A
Publication Date:
December 15, 2004
Filing Date:
February 02, 2001
Export Citation:
Assignee:
Kyushu NEC Software Co., Ltd.
International Classes:
G06T15/00; G06T19/00; (IPC1-7): G06T17/40; G06T15/00
Domestic Patent References:
| JP200242162A |
Attorney, Agent or Firm:
Jyohei Yamashita
Hiroshi Shimura
Michio Nagai
Hiroshi Shimura
Michio Nagai