If the horizontal line drawn is aligned with a polygon vertex, then only the segments that are below the line are counted.
如果所绘制的水平线与一个多边形顶点对齐，那么只计算位于该线下方的部分。
Although the bounding box is a polygon defining the area represented for the user, I simplify and use one point of this data.
尽管这个边界框是一个用于定义表示用户的区域的多边形，但我简化并使用该数据的一个点。
This is called the winding of a polygon.
这就叫做多边形环绕。
And this is a polygon describing a pentagram.
下面是一个描述五角星形的多边形。
A polygon having five sides and five interior angles.
五边形有五条边和五个角的多边形。
To reduce the polygon count I made the haystack hollow.
为了减少多边形计数，我制作了空心草堆。
E. g. Boundaries of the polygon may extend to infinity.
多角形的边界可以延伸到无穷远处。
The said flange connected with the central axis is a polygon.
所述的与中心轴连接的法兰盘为多边形。
On most graphics CARDS today, polygon count does not really matter.
今天，对大多数显卡的多边形数量并是不真正的问题。
See extremely detailed results at render time regardless of polygon count.
能够看到非常详细的实时渲染结果无论多边形数。
The main way I do that is to replace the polygon borders with a noisy line.
我所用的方法是用扰乱的线条来替换多边形边界。
We'll finish up by learning to output polygon geometry from our Fusion items.
我们将完成从我们的融合项目的输出多边形几何学习。
The triangle is also a subclass of the Polygon type, which is derived from a Figure type.
triangle还是Polygon类型的一个子类，后者由Figure类派生而来。
Basic curvature: Understanding polygon count and its importance in creating smooth curvature.
基本曲率：了解多边形数量及其在创建平滑曲率中的重要性。
Triangles are popular with 3d implementations because you can define any polygon as a set of triangles.
任何多边形都可定义为一组三角形的集合，因此三角形在3d实现中应用十分广泛。
If the point is within the polygon, the line will intersect the edges of the polygon an odd number of times.
如果该点位于多边形内，该线将与多边形的边相交奇数次。
This repeats recursively for each new 'correct' polygon until no more neighboring polygons can be found.
对每个处理后的多边形递归执行这个步骤，直到没有邻接多边形。
However, if you were viewing the actual surface instead of a texture mapped polygon, you would see point B.
但是，当你看着一个实际表面而不是带材质贴图的多边形的时候，你将会看到的是点b。
The compact, polygon structures have been positioned so that they interact with the countryside and the lake.
该建筑采用紧凑的多边形结构，以便它们与乡村和湖泊和谐共处。
I tried both polygon centers and corners, but found that the corner graph made for much nicer looking rivers.
我分别尝试过使用多边形的中心和角落来计算河流，最后发现还是角落的图集生成的河流更好看。
When a texture map representing an uneven surface is applied to a flat polygon, the surface appears to get flattened.
当使用材质贴图在光滑的多边形上表现一个粗糙的表面时，那个表面看起来像是平坦的。
Based on the Curvilinear Integral and its sorted edge table, a new polygon fill algorithm is developed in the article.
文章结合代数曲线积分思想与活性边表技术，提出了一种新的任意多边形代数积分算法。
Results After induction , fibroblasts changed their morphology from spindle shape to typical polygon shape of chondrocytes.
结果诱导后成纤维细胞细胞形态由梭形向软骨细胞样多角形、多边形转变。
In practice this means, that if the cost of an area is 2.0, thedistance across such polygon will appear to be twice as long.
打个比方，如果当前区域的寻路代价是2.0，那么寻路实体通过该区域的距离相对于普通区域的距离要大两倍。
For the simplicity and suitability of the polygon meshes, they have become the most appropriate representation of those models.
由于多边形网格的简单性和普适性，使之成为该类模型较为适宜的表示方法。
Convex polygons are a usefulrepresentation, since we know that there are no obstructions between any twopoints inside a polygon.
凸多边形是一个很有用的表示法，因为我们知道凸多边形内部任意两点之间没有障碍。
As you see in Figure 4, The solution to the point-in-polygon problem is to draw a horizontal line starting at the point in question.
如图4中所示，点包容问题的解决方案是绘制一条从所关注的点开始的水平线。
Texturing one face with transparency is a lot easier than building individual fence posts and of course is cheaper in polygon count.
用透明通道贴一面的贴图要比建造单个的栅栏容易得多，当然也有更减少了多边形数量。
If the game doesn't need an entire polygon to be the same biome, this approach can be useful for making more interesting boundaries.
如果游戏不需要整个多边形都是相同的生物群落，那这种方法可用于制造更有趣的边界。
Applying this method on the result of ST_Envelope, which always returns a polygon for any non-empty geometry, gives us the single point we need.
将这个方法应用到ST_Envelope(对于任何非空的几何图形，它总是返回一个多边形)的结果上将得到我们需要的那个点。
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