| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image generation system, a program, and an information storage medium capable of realizing image expression, such as contour emphasis or gradation of an outline with a small processing load. <P>SOLUTION: Texture of texel value pattern is mapped on an object OB, whose texel value monotonously increases or decreases with moving from center of a circle of the texture, which is a specified position of a texture coordinate, where the viewing direction of a virtual camera VC and the direction of a normal vector of the object OB are parallel, as going toward the circumference of a circle which is a specified position of a texture coordinate, when the viewing direction intersects the direction of the normal vector at right angles. The texture of the texel value pattern, in response to a hit region or a sort of attack, is mapped at the time of occurrence of an event of a game where attack of other object hits to the object. The texture, whose texel value pattern changes along with passage of time, is mapped at the occurrence of the event of the game where an object disappears or appears. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
