公开(公告)号：US06870537B2

公开(公告)日：2005-03-22

申请号：US09820975

申请日：2001-03-30

申请人： Masayoshi Kikuchi ,  Outa Sano ,  Toru Osaki ,  Kazuhisa Hasuoka ,  Ryuta Ueda

发明人： Masayoshi Kikuchi ,  Outa Sano ,  Toru Osaki ,  Kazuhisa Hasuoka ,  Ryuta Ueda

IPC分类号： A63F13/00 ,  A63F13/10 ,  G06T7/20 ,  G06T13/00 ,  G06T13/80 ,  G06T19/00 ,  G06T15/70

CPC分类号： A63F13/56 ,  A63F13/10 ,  A63F13/42 ,  A63F13/822 ,  A63F2300/6045 ,  A63F2300/6623 ,  A63F2300/807

摘要： A game device including group character movement control is capable of carrying out the processing steps without increasing the processing load and without giving any sense of strangeness, such as dull movement, even when the number of characters to be moved and controlled in the virtual space increases. By grouping the sub characters and causing all of such grouped sub characters to move based on the same control point, the processing load is lightened in comparison to individually chasing the main character, it is possible to display more sub characters, and prevents defects such as slow game progress and partially deficient screen display. In addition, as it is possible to produce a sense of tension to the main character (player) of being chased by a group, the game amusement is enhanced thereby.

摘要翻译： 包括组字符移动控制的游戏装置能够在不增加处理负荷的情况下执行处理步骤，并且即使当虚拟空间中要移动和控制的字符数量增加时，也不会给出任何奇怪的感觉，例如暗淡的移动 。 通过对子字符进行分组并使得所有这样分组的子字符基于相同的控制点移动，与单独追逐主角相比，处理负载减轻，可以显示更多的子字符，并且可以防止诸如 游戏进度缓慢，屏幕显示部分不足。 此外，由于能够对由组进行追逐的主角（玩家）产生紧张感，所以游戏娱乐性得到增强。

公开(公告)号：US07116329B2

公开(公告)日：2006-10-03

申请号：US10704830

申请日：2003-11-12

申请人： Ryuta Ueda ,  Kazuhisa Hasuoka

发明人： Ryuta Ueda ,  Kazuhisa Hasuoka

IPC分类号： G06T15/00

CPC分类号： G06T13/20 ,  A63F13/10 ,  A63F13/52 ,  A63F2300/66 ,  A63F2300/6692 ,  A63F2300/8029

摘要： An image processing method is disclosed for more effectively displaying movements of an object composed of a plurality of polygons. The image processing method displays a moving object by displacing backward given vertices of polygons composing the moving object, imparting an afterimage representation that makes the object look as if it leaves a trail in the direction opposite to their direction of movement. This allows for display of movements of the object in a more emphasized manner and display of the moving object with richer expression.

摘要翻译： 公开了一种用于更有效地显示由多个多边形组成的物体的移动的图像处理方法。 图像处理方法通过移动构成移动物体的多边形的向后的给定顶点来显示移动物体，赋予使物体看起来像在与其移动方向相反的方向上留下痕迹的余像图像。 这允许以更加强调的方式显示对象的移动并且以更丰富的表达方式显示移动的对象。

公开(公告)号：US6151026A

公开(公告)日：2000-11-21

申请号：US359681

申请日：1999-07-23

申请人： Takashi Iwade ,  Ryuta Ueda

发明人： Takashi Iwade ,  Ryuta Ueda

IPC分类号： A63F13/00 ,  G06T15/00 ,  G06T15/02 ,  G06T19/00 ,  G06T17/00

CPC分类号： G06T15/10

摘要： An image processing apparatus and an image processing method are proposed for the high speed generation of a model, such as a plane picture in animation, for which an outline is drawn. In the image processing apparatus, for using computer graphics to generate a polygon model in three-dimensional coordinate space, a first model, for which the normal vectors of polygons are directed outward, and a second model, in which the first model is included and for which the normal vectors of polygons are directed inward, are synthesized as a single model. The direction of the normal vector of a polygon is employed in the hidden surface removal process to determine whether the polygon should be displayed. That is, when the normal vector of a polygon includes an element extended in the direction of the viewpoint, the pertinent polygon is displayed; but when the normal vector of a polygon does not include an element extended in the direction opposite to that of the viewpoint, the pertinent polygon is not displayed. As a result, the second model is expressed as an outline of the first model.

摘要翻译： 提出了用于高速生成模型的图像处理装置和图像处理方法，诸如绘制轮廓的动画中的平面图像。 在图像处理装置中，为了使用计算机图形生成三维坐标空间中的多边形模型，将多边形的法线向量向外的第一模型和包含第一模型的第二模型， 多边形法线向量向内定向，作为单一模型合成。 在隐藏表面去除过程中采用多边形的法向矢量的方向来确定是否应该显示多边形。 也就是说，当多边形的法线矢量包括在视点的方向上延伸的元素时，显示相关的多边形; 但是当多边形的法线向量不包括在与视点相反的方向上延伸的元素时，不显示相关多边形。 因此，第二个模型被表达为第一个模型的轮廓。