Using Esri SDK for Unity

Unity Engine
,
1

Hello!

Maybe someone is using or was using and ArcGIS Maps SDK for Unity and knows how to do “Spatial filtering”
This is what is written in documentation Screenshot-2023-11-15-142700 hosted at ImgBB — ImgBB
But I don’t quite understand, tried some methods but it didn’t worked. The thing I want to do is, I downloaded a city scene layer an uploaded it into unity and I want to delete one part of city using spatial filtering.
This is what I tried

    void CreatePolygons()
    {
        ArcGISPolygonBuilder pb = new ArcGISPolygonBuilder(ArcGISSpatialReference.WGS84());
        ArcGISCollection<ArcGISPolygon> polygons = new ArcGISCollection<ArcGISPolygon>();

        pb.AddPoint(21.129886, 55.663686);
        pb.AddPoint(21.169546, 55.673128);
        pb.AddPoint(21.189802, 55.636810);
        pb.AddPoint(21.132897, 55.631965);

        ArcGISPolygon polygon = (ArcGISPolygon)pb.ToGeometry();

        ArcGISSpatialFeatureFilter filter = new ArcGISSpatialFeatureFilter(polygons, ArcGISSpatialFeatureFilterSpatialRelationship.Disjoint);

        ArcGIS3DObjectSceneLayer layer = GameObject.Find("ArcGISMap").GetComponent<ArcGIS3DObjectSceneLayer>();
        layer.FeatureFilter = filter;
    }

If someone has some ideas how to achieve this, it would be pleasure to hear that.

Thank you!

2

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3 
    void CreateSpatialFilter(ArcGIS3DObjectSceneLayer layer)
    {
        ArcGISPolygonBuilder pb = new ArcGISPolygonBuilder(ArcGISSpatialReference.WGS84());
        ArcGISPoint point1 = new ArcGISPoint(21.131577142997067, 55.637023413731804, ArcGISSpatialReference.WGS84());
        ArcGISPoint point2 = new ArcGISPoint(21.133894571715896, 55.67290525808961, ArcGISSpatialReference.WGS84());
        ArcGISPoint point3 = new ArcGISPoint(21.15449393771106, 55.67580923146909, ArcGISSpatialReference.WGS84());
        ArcGISPoint point4 = new ArcGISPoint(21.180672298663247, 55.64579111054236, ArcGISSpatialReference.WGS84());

        pb.AddPoint(point1);
        pb.AddPoint(point2);
        pb.AddPoint(point3);
        pb.AddPoint(point4);

        ArcGISPolygon polygon = (ArcGISPolygon)pb.ToGeometry();
        ArcGISCollection<ArcGISPolygon> polygons = new ArcGISCollection<ArcGISPolygon>();
        polygons.Add(polygon);

        ArcGISSpatialFeatureFilter filter = new ArcGISSpatialFeatureFilter(polygons, ArcGISSpatialFeatureFilterSpatialRelationship.Disjoint);
        layer.FeatureFilter = filter;
    }

Found the solution.