TinSurfaceType Enumeration

In This Topic

TIN surface types. See Terrain.GetDataSources and TerrainDataSource.SurfaceType.

Syntax

C#
Visual Basic (Declaration)

public enum TinSurfaceType : System.Enum, System.IComparable, System.IConvertible, System.IFormattable, System.ISpanFormattable

Public Enum TinSurfaceType 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable, System.ISpanFormattable

Members

Member	Description
Contour	Contour lines.
HardClip	Hard clipping polygons.
HardErase	Hard erase polygons.
HardLine	Hard break lines.
HardReplace	Hard replace polygons.
HardValueFill	Hard value polygons.
LessContour	Z-less soft contour lines.
LessSoftClip	Z-less soft clipping polygons.
MassPoint	Mass points.
SoftClip	Soft clipping polygons.
SoftErase	Soft erase polygons.
SoftLine	Soft break lines.
SoftReplace	Soft replace polygons.
SoftValueFill	Soft value polygons.
ZLessHardClip	Z-less hard clipping polygons.
ZLessHardErase	Z-less hard erase polygons.
ZLessHardLine	Z-less hard break lines.
ZLessSoftErase	Z-less soft erase polygons
ZLessSoftLine	Z-less soft break lines.

Example

Get datasources from a Terrain

var dsCount = terrain.GetDataSourceCount();
IReadOnlyList<ArcGIS.Core.Data.Analyst3D.TerrainDataSource> dataSources = terrain.GetDataSources();
foreach (var ds in dataSources)
{
  var dsName = ds.DataSourceName;
  var surfaceType = ds.SurfaceType;
  var maxResolution = ds.MaximumResolution;
  var minResolution = ds.MinimumResolution;
}

Get Surface Constraint information from a LAS Dataset

var constraintCount = lasDataset.GetSurfaceConstraintCount();
IReadOnlyList<ArcGIS.Core.Data.Analyst3D.SurfaceConstraint> constraints = lasDataset.GetSurfaceConstraints();
foreach (var constraint in constraints)
{
  var dsName = constraint.DataSourceName;
  var wksPath = constraint.WorkspacePath;
  var heightField = constraint.HeightField;
  var surfaceType = constraint.SurfaceType;
}

Inheritance Hierarchy

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

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.2 or higher.

Reference

ArcGIS.Core.Data.Analyst3D Namespace

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