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anvaka/ngraph.path
Unable to use blocked and distance

When I create a pathfinder that uses both blocked and distance, the blocked always gets ignored. Am I doing something wrong? graph.addLink( shopA , liftA ,{weight:10, wheelchair: true}); graph.addLink( ...
  • nalasark
  • 1
  • Opened 
    on Sep 9, 2023
  • #41

anvaka/ngraph.path
Stop when a condition is met

Is there a way to have some kind of dynamic end point? More specifically, in my case: I want to target a specific node but stop when I m within 50px of the destination. Is there a way to achieve this? ...
  • Telokis
  • Opened 
    on Sep 6, 2023
  • #40

anvaka/ngraph.path
Using GPU to speed up pathfinding on large graphs

Hi! I have been using ngraph packages for a long time and recently came across the need to use pathfinding on graphs of the order of 100M nodes and up to 600M egdes (a graph built on an ordered grid). ...
  • udaltsovandrew
  • Opened 
    on Apr 19, 2023
  • #37

anvaka/ngraph.path
createGraph doesn't exist

There s no createGraph function to be found anywhere! The module s ambient file only exposes three functions export function aStar, aGreedy and nba.
  • otse
  • 2
  • Opened 
    on Feb 7, 2023
  • #36

anvaka/ngraph.path
is It possible to get more than one path ??

So nba.findpath(source, destination) returns the shortest path nodes array my question is can this return all the other position paths also? so in case if I don t want to take the first shortest path and ...
  • ronakshethia
  • 2
  • Opened 
    on Apr 16, 2021
  • #25

anvaka/ngraph.path
Getting specific link when used with multigraph

When used with a multigraph, is there a way to see which specific link the path is using? For example, when returning multiple paths (https://github.com/anvaka/ngraph.path/issues/6#issue-367392470), in ...
  • nemosmithasf
  • Opened 
    on Dec 6, 2020
  • #21

anvaka/ngraph.path
Possible to get the total path distance from a pathFinder lookup?

I just started using ngraph, it s pretty good. When I try the Weighted Graph example from the Readme, I get the correct paths. But to get the total distance I still need to traverse my dataset to lookup ...
  • Sjoerd82
  • 1
  • Opened 
    on Oct 12, 2020
  • #20

anvaka/ngraph.path
Subgraphs around a center node?

Hi! Is it possible to select a subgraph of neighbours around a specific node within a given distance radius, also known as ego graphs? Thanks. (P.S. keep up the awesome work here!)
  • jveres
  • Opened 
    on Sep 18, 2020
  • #19

anvaka/ngraph.path
contraction hierarchies

You mention in your README that you want to know about faster algorithms. The fastest I heard of for OpenStreetmap data is http://project-osrm.org/ Paper describing the concept: http://algo2.iti.kit.edu/documents/chbasedtnr_TR.pdf ...
  • edwintorok
  • 1
  • Opened 
    on Dec 26, 2019
  • #15

anvaka/ngraph.path
The CDN is down

Hey @anvaka, thanks for the cool lib. The CDN is not working.
  • mertselimb
  • 1
  • Opened 
    on Aug 27, 2019
  • #13
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