You could try editing the multipatch in SketchUp by the way of Collada then replacing the model when you are finished editing) ArcScene 3D Editor -> Replace with Model (This should be possible according to documentation but I have not tried. Exactly how were they created? Can you provide some screen captures? (You might need to create more complex 3D solid object features in a 3rd party 3D drawing software as ArcGIS is very limited in this area. Publishing a hosted scene layer takes a long time. I suspect your polygon multipatches do not fully enclose a volume. To correct this, use the Layer 3D to Feature Class geoprocessing tool in ArcMap to create a new multipatch feature class that uses an absolute height and republish the scene layer from the new multipatch data. Intersection also succeeded without errors. (See screen captures below) I then created some circular polygons, extruded them and converted them to multipatch features. Intersection succeeded without errors and produced expected results. I was also able to calculate volume of the spheres. I tried running an example with spheres and created 2 intersecting multipatch feature classes. Personally, I have not had a lot of success using "Extrude Between" with complex surfaces) hi, i need to convert 3d multipatch (many polygons are selected as a single patch) file into single patches (to select each polygon differently). (Unless you extrude between 2 TIN surfaces which should produce a closed multipatch. ![]() Multipatch features created with the Interpolate multipatch to polygon (using a surface) tool can likely not be closed. To close a multipatch feature, it must completely enclose a volume. It makes sense to use this function to group a collection of 3D polygon faces into a single multipatch polyhedron. In this case, what is the advantage of the conversion? 4 proposed the combined use of BIM and GIS for spatial data management (e.g. If grouping by ObjectID then you will have the same number of entities - i.e one multipatch for each polygon. 30 extracted features with a single patch-based CNN architecture and. You can check whether the geometry is MULTIPATCH or POLYGON on the Feature Layer Properties -> Source -> Geometry. ![]() You report that your "output had the same amount of entities only they all were having the same geometry." ![]() It lists several other caveats why the conversion might not work. They have no fixed orientation that can be used for exporting. The position of these 2D symbols areÄynamically oriented to face the camera position in a 3D scene, so The Layer 3D To Feature Class docs for ArcGIS Pro state "[Marker One clue is that you are converting billboards. Without more information, we cannot be sure why it failed in this case. There are many reasons why 'Layer 3D To Feature Class'will fail.
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