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coordinate(s) of intersection of two polylines

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07-13-2019 02:20 PM
behrozbehnam
Occasional Contributor

How to get the coordinate(s) of intersection of two polylines in ArcGIS Pro SDK?

In ArcObjects I can use ITopologicalOperator5 interface to create the points(intersect member). Is there anything like that in ArcGIS pro SDK?

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behrozbehnam
Occasional Contributor

Below can find intersection points(Found it in ProSnippets Geometry)

Geometry g = GeometryEngine.Instance.Intersection(line1, line2, GeometryDimension.esriGeometry0Dimension);

Multipoint resultMultipoint = g as Multipoint;

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2 Replies
behrozbehnam
Occasional Contributor

Below can find intersection points(Found it in ProSnippets Geometry)

Geometry g = GeometryEngine.Instance.Intersection(line1, line2, GeometryDimension.esriGeometry0Dimension);

Multipoint resultMultipoint = g as Multipoint;

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MatthiasBoucher
Occasional Contributor

Hello. I have a question similar to the original one : is there a way with the ArcGIS Pro SDK to find if a polyline is self-intersecting, and get the self-intersection points ?

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