发明名称 |
Image generation method, program, and information storage medium |
摘要 |
A model object MOB (tree) having a plurality of part objects (branches) POB1 and POB2 each of which has a projection shape is arranged in an object space. Each of the POB1 and POB2 has a projecting portion formed on a display surface on which an image is drawn. The POB1 and POB2 are rotated so that the display surfaces thereof are directed toward a virtual camera VC. A Z texture for setting bump shapes on the display surfaces by pixel unit or forming a virtual projection shape on each of the display surfaces is mapped on the POB1 and POB2. When the VC rotates about a Y-axis and an X-axis while being directed toward a column-shaped part object (trunk) COB, the POB1 and POB2 are rotated so that the display surfaces thereof are directed toward the VC.
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申请公布号 |
US2004246250(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
US20040808424 |
申请日期 |
2004.03.25 |
申请人 |
NAMCO LTD. |
发明人 |
KAKU RYOICHI;OKANO MANABU;GOTOH MAKIKO |
分类号 |
A63F13/00;G06T15/00;G06T19/00;(IPC1-7):G06T15/00;G06T15/40 |
主分类号 |
A63F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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