TinDifference

Tin Difference

Running programmatically

Creates a new TIN by subtracting the reference TIN from the input TIN

Inputs:

Input TIN.
Input Reference TIN.
Output TIN name.

Outputs:

New TIN

Notes :

The Input TIN and Reference TIN need to have the same coordinate system.
The output TIN will represent the overlapping areas of the Input TIN and the Reference TIN.
The values in the nodes of the output TIN will be exact difference between the input values.
See Surface types for more information about Triangulated Irregular Network.

Running Programmatically

Parameters

Expression	Explanation
Function Name	TinDifference
<input tin>	A String representing the input TIN.
<reference tin>	A String representing the reference TIN.
<output tin>	A String - the full name of the output TIN.

Running the function

ETSPath used in the table below is the full path to ETSRun.exe (E.G. "C:\Program Files\ETSpatial Techniques\ETSurface\ETSRun.exe")

Language	Syntax
Python	subprocess.call([ETSPath, "TinDifference", "input tin", "reference tin", "output tin"])
.NET using ETSRun.exe	StartInfo.FileName = ETSPath StartInfo.Arguments = "TinDifference" "input tin" "reference tin" "output tin"
.NET using ETSOutX.dll	TinDifference(input tin, reference tin, output tin)
ArcPy	arcpy.TinDifference("input tin", "reference tin", "output tin")

Notes:

<> - required parameter
{} - optional parameter
See examples for Python , .NET or ArcPy
The argument separator for StartInfo.Arguments is space. If a string might contain a space, you need to double quote it.