xivk
commented
7 years ago Hi Martin,
The default on CalculateTSP is the 'Open TSP' version. If you add first and last equal to '0' then it should return back to the first customer.
Check here: https://github.com/itinero/optimization/blob/develop/src/Itinero.Optimization/RouterExtensions.cs#L49
There are three options:
- first=0, last=null: Open TSP, doesn't return to first.
- first=0, last=x: Closed TSP but with a fixed end customer 'x', also doesn't return to first.
- first=0, last=0: Closed TSP as you expect it to behave, returning back to the first. Perhaps this should be default yes.
Could you log future issues here?:
https://github.com/itinero/optimization
Please be aware that this code is still moving a lot, meaning things can change fast and are still relatively experimental. I'm expecting to have something more stable with basic documentation in 4 to 8 weeks.
Also, package name has changed to Itinero.Optimization. Closing this issue here, feel free to create new ones in the other repo about this.
t22dk
It looks like the newest nuget package has a small problem.
When i try to calculate TSP routes, it does not go back to the starting point.
And I can't find any options on the CalculateTSP function. It might be, that you could choose if it should return. This would be a nice feature. But the plain TSP should return to the start node, right ?.
BR Martin.