Regions brought into ArcGIS not interpreting arcs correctly

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07-19-2019 12:43 PM
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New Contributor

Hello all,

I'm new to ArcGIS Pro and am running into some issues bringing data over from work I've done in C3d.

I'm not sure if this is an issue within ArcGIS so I apologize if I'm heading down the wrong path.

My current workflow is Create regions in Civil3d -> FME to export to shapefiles -> Add data to current project in ArcGIS Pro

Please see the attached screenshot.

The regions brought over are in blue and yellow and while it makes a nice abstract art piece they do not represent the walkways that I'm trying to map.

Any thoughts or ideas would help as I know I might be looking for an issue in the wrong part of my workflow.

Edit: sorry just noticed this went up as a discussion instead of a question.

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Esri Regular Contributor

Hi Jeffrey

It looks like a ring-ordering issue.  You can use GeometryValidator in FME or the Repair Geometry geoprocessing tool in ArcGIS to correct this.

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