ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data.Analyst3D Namespace / TinNodeSourceType Enumeration
Version

TinNodeSourceType Enumeration
TIN node source types. See TinNode.Source.
Syntax
Members
MemberDescription
Densified Densified node. Added by the triangulator along a breakline so that it may be Delaunay conforming.
Intersection Intersection of two or more enforced lines. Added by the triangulator where breaklines intersect.
Original Original input node. A point or breakline vertex handed to the triangulator as user data.
SuperNode Super node. One of 4 nodes added far outside the declared data extent when a TIN is first created.
Unknown Unknown source.
Remarks
TINs do not persist node source information. It is only maintained while the TIN is in edit mode. This means that after a TIN has been saved to disk, all nodes, except for super nodes, become Unknown.
Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         ArcGIS.Core.Data.Analyst3D.TinNodeSourceType

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.2 or higher.
See Also