Issue in the creation of Preliminary Pathways

AbhyanshuGupta

Hi,

I was working on a custom Indoor Viewer App so for that I was creating the pathways and the transition. After i had created the Preliminary Pathways I have noticed that not all the pathways are interconnecting resulting in leaving many units not connected. I have attached the images also. As u can see there are bunches of pathways which are not inter-connected even though I have mentioned doors as open. Why am i facing such an issue. Also when I created the network dataset and used it on the Indoor Viewer application I am able to create only few paths for some stops for the rest i am getting 'There was a problem generating directions for these stops' error.

Is there any way i can resolve these issues and the error.

Regards

 

 

  

MappyIan

Hi @AbhyanshuGupta, you need to reduce the Lattice Density value to ensure that your network is more inter-connected.  See the section on the help page linked below for further information but basically the value of this parameter determines the length between each node in the network.  The smaller the value, the more dense the network and the more likely the network will extend in to all rooms in your building.  Also be aware that the smaller the value, the longer the tool will take to run.

https://pro.arcgis.com/en/pro-app/latest/tool-reference/indoors/generate-indoor-pathways.htm

Presumably this is the reason that you're not able to route to some of the points in your dataset (if the network isn't fully connected you won't be able to route to points in disconnected rooms).  Hopefully once you've regenerated your network and it extends in to all rooms you should be able to route to all your points.

Hope this helps.