Isochrone edges going too far

GIScience / openrouteservice

🌍 The open source route planner api with plenty of features.

https://openrouteservice.org

GNU General Public License v3.0

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Isochrone edges going too far #512

Closed rabidllama closed 3 years ago

rabidllama commented 5 years ago

It seems that when building isochrones (in particular for small areas), the boundary goes too far when the isochrone limit is reached part way down an edge.

rabidllama commented 5 years ago

It seems that when the algorithm places the point part way down an edge, it takes into account the wrong coordinates and lengths when calculating where to place the end coordinate

rabidllama commented 3 years ago

Duplicate of #867 which has much more detail in the description, so I will close this one