公开(公告)号：US09508176B2

公开(公告)日：2016-11-29

申请号：US13679046

申请日：2012-11-16

申请人： LUCASFILM ENTERTAINMENT COMPANY LTD.

发明人： George Lucas ,  Domenico Porcino ,  Adam Schnitzer ,  Louise Rasmussen ,  Kent Oberheu

IPC分类号： G06T13/00 ,  G06T13/20 ,  G06T13/80

CPC分类号： G06T13/20 ,  A63F2300/646 ,  A63F2300/6607 ,  G06T13/80

摘要： A 3D animation environment that includes an animation object is generated. A movement speed is assigned to object the 3D animation environment. An animation path containing at least first and second waypoints is generated. An animation sequence is generated by identifying a first section of the animation path connected to the first waypoint. A first animation of the animation object is generated in which the animation object moves along the first section of the path at the movement speed. A spatial gap in the animation path is identified between the first and second waypoints. A second animation of the animation object is generated in which the animation object moves, by keyframe animation, from the first waypoint to the second waypoint. A third animation of the animation object is generated in which the animation object moves along at least a second portion of the path at the movement speed.

摘要翻译： 生成包含动画对象的3D动画环境。 分配移动速度来对象3D动画环境。 生成至少包含第一和第二路点的动画路径。 通过识别连接到第一航点的动画路径的第一部分来生成动画序列。 生成动画对象的第一动画，其中动画对象以移动速度沿着路径的第一部分移动。 在第一和第二航点之间确定动画路径中的空间间隙。 生成动画对象的第二动画，其中动画对象通过关键帧动画从第一航点移动到第二航点。 生成动画对象的第三动画，其中动画对象以移动速度沿着路径的至少第二部分移动。