公开(公告)号：US20140136156A1

公开(公告)日：2014-05-15

申请号：US14081844

申请日：2013-11-15

Applicant: Dassault Systemes

Inventor： Ameya Divekar ,  Sameer Kulkarni ,  Jean-Louis Delvordre

IPC: G06F17/50

CPC classification number: G06F17/50 ,  G06T19/20 ,  G06T2219/2004 ,  G06T2219/2021

Abstract: The invention is directed to computer-implemented method for designing a staggered pattern of objects in a computer-aided design system. The method comprises providing a rotation axis that is the origin of two or more concentric circles, providing a reference object to be multi-instantiated, defining the number of objects to be instantiated from the reference object on each concentric circle, defining an angular shift, instantiating the number of objects from the reference object on each concentric circle, the instantiated objects being spaced according to an angular deviation between two consecutive instantiated objects on a given concentric circle, in one of every two concentric circle, shifting the instantiated objects in accordance with the angular shift.

Abstract translation: 本发明涉及用于在计算机辅助设计系统中设计对象的交错图案的计算机实现的方法。 该方法包括提供作为两个或多个同心圆的原点的旋转轴，提供要被多实例化的参考对象，从而定义在每个同心圆上从参考对象被实例化的对象的数量，限定角位移， 在每个同心圆上实例化参考对象的对象数量，实例化对象根据给定同心圆中的两个连续的实例化对象之间的角度偏差在每两个同心圆之一间隔开，根据 角位移。