Title:
画像生成システム、プログラム及び情報記憶媒体
Document Type and Number:
Japanese Patent JP4079410
Kind Code:
B2
Abstract:
Based on the information of an object OB, a modifier volume MV for that object is set, the set modifier volume MV being then used to change an attribute. A gap region GR is then provided between the object OB and the modifier volume MV. The gap length GL of the gap region GR is changed depending on the distance H between the object OB and a projection plane PP (GL being increased as H increases). A modifier volume is drawn after a background and a plurality of model objects have been drawn. Thus, the shadow of a first model object is drawn to fall on a second model object while preventing the self-shadow of the first model object from falling on the first model object itself.
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Inventors:
Kinjin Iwanaga
Application Number:
JP2002038640A
Publication Date:
April 23, 2008
Filing Date:
February 15, 2002
Export Citation:
Assignee:
BANDAI NAMCO Games Inc.
International Classes:
G06T15/60; A63F13/53; A63F13/55; G06T15/04; G06T19/00
Domestic Patent References:
| JP8329276A | ||||
| JP11175752A | ||||
| JP11306389A | ||||
| JP2000163601A | ||||
| JP2000339491A | ||||
| JP2002042154A | ||||
| JP2002042161A |
Attorney, Agent or Firm:
Yukio Fuse
Inoue Ichi
Mitsue Obuchi
Inoue Ichi
Mitsue Obuchi