Latest Contributions by MaximeDemers

‎12-04-2023

Hi @Till_Schmid Thank you for your reply! I hope I understand you correctly. All the projects and plans in the model are in Urban design databases. You can see in the printscreen there is no projects in the urban database of the model. Only one of the 200 urban design database projects and plans is listed in the copy Urban model dialog (Step 2).

‎11-30-2023

Hi, I have a problem with the new Create copy functionnality. In the step 2, there is only one project that is listed even if the model contains 195 projects and 5 plans. Why is that happening? Thank you for your help!

‎11-29-2023

I have modified my first post as it was containing erroneous code sample

‎11-28-2023

Hi, I am using the Urban API with python. I would like to get a list of all UrbanDesignDatabases within a UrbanModel that have an upgrade available. I am trying to build the query that filter the design databases where the upgrade_status field of the upgrade_info is "UpgradeAvailable". I am following the sgqlc documentation: https://sgqlc.readthedocs.io/en/latest/sgqlc.operation.html#sgqlc.operation.Operation endpoint = HTTPEndpoint(endpoint_url, {"Authorization": "Bearer " + token}) op = Operation(schema.Query, limit=int, offset=int) design_db = op.urban_model(urban_model_id=urban_model_id).urban_design_databases(limit=Variable("limit"), offset=Variable("offset")) design_db.title() design_db.upgrade_info(upgrade_status="UpgradeAvailable") The last line returns KeyError: 'upgrade_status' I have tried using a filter like this, but I have KeyError: 'filter' design_db.upgrade_info(filter={"upgrade_status": "UpgradeAvailable"}) Is there a way to build queries with filters or do I have to query all the design databases and do the filtering on the client side? Thank you

‎11-23-2023

@Till_Schmid thank you very much for your suggestions. It helps a lot!

‎11-17-2023

Hi, I am interested in doing something similar. We have the buildings footprints and the information about the building height, number of floors and the spaces types (housing, commercial, industry, office, other, etc...) for each floors. We would like to integrate this data into plans in order to model the actual state of the city and be able to play with different scenarios for futur development and see the impact on metrics. I am not sure what is the best workflow to integrate this data in batch ideally in an automatic way. We have CityEngine and we are able to use the Urban API also. Is it possible to generate 3D buildings with floors automatically in batch using the footprints? Can this be done with CityEngine rules and then exported in plans into Urbans? Do we have to create building types for each building as the mix of space uses can vary a lot between buildings? Is it possible to generate the building types automatically via the API? Any suggestions? Thank you! I am looking for a workflow that will generate something like this automatically from our data

‎10-13-2023

I am wondering if the problem I am facing is specific to my data and settings or if it's how the Split Raster tool works. Have you tested on your side if the Split Raster produce same sized tile even on the border?

‎10-12-2023

Unfortunately, no, setting the NoData value to 0 does not fill the gaps neither with the tile size or the feature class split method.

‎10-12-2023

Thank you. Your suggestion looks promising. I was able to create the fishnet using my image resolution to calculate the cells size. However, when I use the split raster tool with the fishnet, the tiled images are not all 512x512 as expected. The Split Raster seems to not pad the images even when using a polygon.

‎10-12-2023

Is this can be a security issue? If someone spam a portal login with wrong credentials, it would prevent anybody to access the application right?

‎10-12-2023

Hi, I am using the Split Raster tool with ArcGIS Pro 3.0.1. I want to split my input raster into 512x512 tiles, so I am using the split by tile size method. However, some tiles, those on the edge of the image, are less than 512x512 pixels. I was hoping that the Split Raster tool would add some padding to those tiles in order to ensure the specified size. Is there an option in the Split Raster tool to ensure that all tiles have the specified size? If not, is there another way to achieve this?

‎10-02-2023

So sorry for that. I confirm the link is correct and publicly available but, for "security" reason, the arcgis server is not available outside Canada and USA. I suppose you are located somewhere else? Unfortunately, I have no means to share the service elsewhere you could have access outside Canada and USA. This is something out of my control as it is managed by our IT infrastructure team. If maybe you have acces to a VPN service like NordVPN, than it should work.

‎10-02-2023

Hello @AndreasUlmer, thank you very much for your reply! Yes this is a custom DEM based on our lidar data. You can find the ImageServer here: https://cartes.ville.sherbrooke.qc.ca/arcgis/rest/services/DEM_3857/ImageServer Tiles are generated for levels 0 to 20 inclusively. Maybe the 1m pixel size is the problem? I'm very interested in understanding the cause of the problem. Please keep me informed following your investigation.

‎09-26-2023

Hi, I have a hosted DEM ImageServer on ArcGIS Enterprise 10.6.1. When I use the DEM as the ground elevation in the ArcGIS Online Scene Viewer, the ground is not smooth as you can see in the image below. DEM with tiled basemap over it in ArcGIS Online Scene Viewer However, the same DEM with the same basemap in the ArcGIS Enterprise 10.6.1 Scene Viewer display smoothed correctly DEM with tiled basemap over it in ArcGIS Enterprise 10.6.1 Scene Viewer I think something have changed in ArcGIS Online Scene Viewer, because just few weeks ago the same DEM was displayed correctly. Is there a way to solve the problem and ensure that the hosted DEM will be displayed correctly in both Enterprise and ArcGIS Online Scene Viewer?

‎09-26-2023

Hello @AgnieszkaRozniak , I was wondering if you have updates on this issue? I would like to update projects in UrbanDesignDatabase in a scheduled task using the API. I am looking in a way to authenticate without having to enter the username/password manually. I was hoping that using a Client ID and Client Secret from oauth2 application, like in the script above, would worked. Thank you if you can help with this.

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Date Last Visited	‎05-01-2026 12:18 PM

My Ideas

Latest Contributions by MaximeDemers

Re: Create copy tool does not show all projects and plans of the model

Create copy tool does not show all projects and plans of the model

Re: Query UrbanDesignDatabase UpgradeStatus

Query UrbanDesignDatabase UpgradeStatus

Re: Import Building data with use-of-floor and color-code each floor in ArcGIS Urban

Re: Import Building data with use-of-floor and color-code each floor in ArcGIS Urban

Re: Split raster - ensure that all tiles have the specified size

Re: Split raster - ensure that all tiles have the specified size

Re: Split raster - ensure that all tiles have the specified size

Re: Lockout lasts for 15 minutes, Add Unlock Function

Split raster - ensure that all tiles have the specified size

Re: DEM ImageServer is not smooth in the ArcGIS Online SceneViewer

Re: DEM ImageServer is not smooth in the ArcGIS Online SceneViewer

DEM ImageServer is not smooth in the ArcGIS Online SceneViewer

Re: Querying projects of UrbanDesignDatabases of a model

ArcGIS Javascript API 3.x documentation

Status with plans

Re: Licence Manager version for CityEngine

Re: Cache problem with Scene Layer in AGOL

Re: How to get the dataset name from feature class...