公开(公告)号：US09047314B1

公开(公告)日：2015-06-02

申请号：US13628768

申请日：2012-09-27

Applicant: The MathWorks, Inc.

Inventor： Kelly G. Luetkemeyer ,  Robert P. Comer

IPC: G06F17/30

CPC classification number: G06F17/30241 ,  G06F8/33 ,  G06F17/50

Abstract: A device may store a data structure including information identifying a geometric relationship between first and second coordinate values of a first data type. The data structure may also include a first array of a first length that includes the first coordinate value located at a position identifiable by a reference value. The data structure may also include a second array of a second length that includes the second coordinate value located at a position identifiable by the reference value. The data structure may also include a third array of a third length that includes an attribute value of a second data type, located at a position identifiable by the reference value. The device may receive an indication that one of the lengths is to be modified, and may modify the data structure so that the first length, the second length, and the third length are equivalent.

Abstract translation: 设备可以存储包括识别第一数据类型的第一和第二坐标值之间的几何关系的信息的数据结构。 数据结构还可以包括第一长度的第一阵列，其包括位于可由参考值识别的位置处的第一坐标值。 数据结构还可以包括第二长度的第二阵列，其包括位于可由参考值识别的位置处的第二坐标值。 数据结构还可以包括第三长度的第三阵列，其包括第二数据类型的属性值，位于可由参考值识别的位置。 设备可以接收到要修改其中一个长度的指示，并且可以修改数据结构，使得第一长度，第二长度和第三长度是等效的。