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Build TIN

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Builds a Triangulated Irregular Network from a feature layer

Inputs:

Outputs:

Notes :

Example:

Source Layer (polyline)

Result TIN

tin_source.jpg (28804 bytes)

tin_result.jpg (77896 bytes)

ToolBox implementation

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Command line syntax

ET_GPBuildTIN <input_dataset> <out_feature class> <elevation_field>

Parameters

Expression Explanation
<input_dataset> A Point, Polyline or Polygon feature class or feature layer
<out_feature class> A String - the full name of the output feature class (A feature class with the same full name should not exist)
<elevation_field> A String representing the field name (must be a numeric field) that will be used as a source for the elevation values

Scripting syntax

ET_GPBuildTIN (input_dataset, out_feature class, elevation_field)

See the explanations above:
<> - required parameter
{} - optional parameter

.NET implementation
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BuildPolygonZTIN(pInFC As IFeatureClass, sOutFName As String, sElevationField As String, Optional dLightAzimuth As Double = 315, Optional dLightAltitude As Double = 45) As IFeatureClass

Copyright Ianko Tchoukanski