Re: [QGIS-Developer] Reusing network graph

2022-01-03 Thread Prem Kumar
per digest..." >> >> >> Today's Topics: >> >>1. Reusing network graph (Prem Kumar) >> >> >> -- >> >> Message: 1 >> Date: Thu, 30 Dec 2021 19:16:41 +0530 &

Re: [QGIS-Developer] Reusing network graph

2021-12-31 Thread flatoram
-- > > Message: 1 > Date: Thu, 30 Dec 2021 19:16:41 +0530 > From: Prem Kumar > To: qgis-developer > Subject: [QGIS-Developer] Reusing network graph > Message-ID: > ejfrsckby7yb1six4vw7fawbcksrrotb9c...@mail.gmail.com> > Conten

[QGIS-Developer] Reusing network graph

2021-12-30 Thread Prem Kumar
Hi Team, I have been trying to get the shortest path for a lot of pairs of start and end points for a given road layer. Although I'm able to achieve this by creating the *QgsVectorLayerDirector *and Graph object for every pair of start and end points. However, I could not reuse the graph object o