topic Re: Problem with Loading Speed When Load the Multiple Local SLPK file in .NET Maps SDK Questions

Problem with Loading Speed When Load the Multiple Local SLPK file

KarthikS — Mon, 08 Nov 2021 13:48:05 GMT

Hi,

I am developing an WPF application that load multiple local SLPK files using ArcGIS Runtime Dot Net SDK.

Each SLPK have buildings, highway roads, vegetations and trees.

I have 64 GB RAM with Good Graphics Card PC.

But still loading speed is very slow.

My code is given below

Please give us advice

Thanks

Re: Problem with Loading Speed When Load the Multiple Local SLPK file

MichaelBranscomb — Mon, 08 Nov 2021 18:00:27 GMT

Hi,

A couple of questions:

Are you using ArcGIS Runtime SDK for .NET version 100.12?
Can you share the metadata for your SLPKs to check the layer type, version, etc?

A quick way to check the SLPK metadata is to use 7-zip to browse into the SLPK > 3dSceneLayer.json.gz > 3dSceneLayer.json. This contains the layer type, version, texture format, etc.

If your SLPKs are version 1.6 or less then try converting them to 1.7/1.8: https://github.com/Esri/i3s-spec/blob/master/i3s_converter/i3s_converter_ReadMe.md

Also see https://developers.arcgis.com/net/reference/release-notes/100.12/#enhancements

Re: Problem with Loading Speed When Load the Multiple Local SLPK file

KarthikS — Tue, 09 Nov 2021 06:43:56 GMT

Hi MichaelBranscomb

Thank you for your reply

Yes, I am using ArcGIS Runtime SDK for .NET version 100.12

My slpk file version is 1.7. I attached the metadata.json, 3dSceneLayer.json and nodepages/0.json files

my all slpk file contains one to two buildings

I Load the 50 slpk file at a time.

Can you share me your email, So I can forward my slpk file and other files

Thanks

KarthikS

Re: Problem with Loading Speed When Load the Multiple Local SLPK file

MichaelBranscomb — Tue, 09 Nov 2021 17:50:46 GMT

Hi,

We would love to test your data - please email me on mbranscomb@esri.com.

Thanks