polygon

• Try to make objects of 10 - 20k polygons each
  尽量做到每个组件的多边形数在1 - 2万。
• Structures that defines the polygon to add
  结构的数组，它定义要添加的多边形。
• Sets or retrieves the depth bias for polygons
  设置或检索多边形的深度偏移。
• Defines a polygon - shaped hot spot region in an
  控件中定义多边形作用点区域。
• The created polygon is centered at the origin
  创建的多边形基于原点居中。
• Notes on regular polygon solutions of planar n - body problems
  体问题的正多边形解的注记
• A polygon having five sides and five interior angles
  五边形有五条边和五个内角的多边形
• A polygon with ten angles and ten sides
  十边形有十个角和十条边的多边形
• A method of image composition based on polygon contour
  一个基于多边形轮廓的图像合成方法
• A fast point visibility algorithm for simple polygon
  简单多边形可见点问题的快速求解算法