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Reading LAS Dataset points

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09-05-2022 03:07 PM
aricraimundo
New Contributor II

I'm studying a way to use ArcGIS Pro SDK 3.0 to create an add-in that must have access to LAS Dataset points for an analysis. This add-in will have to extract points inside polygons and then calculate the median of altitude of these points.

I didn't find any documentation related to it. Are there any classes in the Pro SDK similar to ILasPointCloud interface existing in ArcObjects SDK (ESRI.ArcGIS.GeoDatabaseExtensions namespace)?


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2 Replies
CharlesMacleod
Esri Regular Contributor

LAS is represented in Pro with PointCloudSceneLayer 

There is additional information here: https://github.com/esri/arcgis-pro-sdk/wiki/ProConcepts-Scene-Layers

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aricraimundo
New Contributor II

Hi Charles,

I saw this class but I didn't find a way to retrieve LAS points inside a polygon, just like ILasPointCloud.GetLasPoints had.

With PointCloudSceneLayer I can just filter the points.

Best regards.

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