Drawing3d documented Class Library

xyArray Class

The class xyArray is our base container for points of type xy. It has some pretty properties and Methods. So the Count is setable. With the Value method you get for any positive param < Count a point, which lies on the polygon. Also a triangulation is implemented, which returns a

The Method returns if the xyArray is clockwise orientated, a positive value otherwise the value is negative. The length of cross is twice the area of the xyArray.

For a list of all members of this type, see xyArray Members .


[Visual Basic]
<Serializable> _
<IO(Kind:=IOAttributes.IsPrimitive, DefaultValue:=null)> _
<DefaultMember(MemberName:="Item")> _
Public Class xyArray
    Implements IEnumerable, ITransform
[IO(Kind=IOAttributes.IsPrimitive, DefaultValue=null)]
public class xyArray : IEnumerable, ITransform

Thread Safety

Public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Instance members are not guaranteed to be thread-safe.


Namespace: Drawing3d.Math

Assembly: Drawing3d (in Drawing3d.dll)

See Also

xyArray Members | Drawing3d.Math Namespace | TriangleList | cross