查询词典 concave polygon

Use opengl graphics function to achieve an arbitrary convex polygon scan conversion algorithm.

使用opengl图形函数实现了任意凸多边形的扫描转换算法。

A polyhedron any plane section of which is a convex polygon.

有些平面部分是凹型多边形的多面体。

Aim In a plane,we can get a location convex polygon with truncation incision method.

杨明目的在一个平面区域内，采用截断切？？

In this article, we define a projection from a segment or a polygon to a convex solid and discuss the relationship between the projection and the pattern.

论文一开始先介绍空间中物件对正多面体投影的定义，在此定义下，我们将讨论在正多面体上投影与切割的关系。

The formula can also be applied to computing convex polygon on ellipsoid.

因此，该公式的适用范围可由椭球面三角形推广至椭球面上任意凸多边形。

For some people a portal is a n-sided flat and convex polygon, handled in a special way at rendering time.

穿过这个区域你可以从一个地方到达另外一个地方（例如：两个房子之间的门、窗口、及墙上的洞…）。

Convex polygon during the process, so at later stage we'll also add a process of portal merging.

另外，我们也会生成可以被组合为一个大多边形的一组多边形，因此稍后我们会加上

To realize arbitrary triangle polygon convex decomposition.

详细说明：实现对任意多边形的三角形凸分解。

Star pattern identification algorithm based on convex polygon with star magnitudes-independent is presented for strap-down celestial guidance.

依其坐标排序，采用由平面上的点生成凸多边形的算法，就能得到唯一的、以恒星为顶点的凸多边形。

The star pattern identification algorithm based on convex polygon with star magnitudes-independent is adopted to obtain multi-stars positions.

论述了星敏感器捷联在弹体上，采用星图匹配技术修正导弹初始定位、定向的原理。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。