Ordering of nodes for routing algorithm

Hi guys,

I've been writing a little Overpass QL script that grabs the way data base on a route of nodes. I'm doing this by comparing the ways a node is part of with those of the previous node. This means it's vital that my foreach loop iterates over the nodes in the way that I'm providing them. At the moment it's automatically reordering all nodes by if before starting the loop. Any way you guys can see around this? Any help would be greatly appreciated!

/ run to see input nodes node(id:360043069,2864527555,360043065); out; /

node(id:2864527555,360043065) -> .nodes; node(id:360043069); wayhighway -> .lastnodeways;

foreach .nodes -> .thisnode ( wayhighway -> .thisnodeways; ( way.thisnodeways.lastnodeways; .confirmedways; ) -> .confirmedways; .thisnodeways -> .lastnodeways; );

.confirmedways out geom;

ordering routing foreach

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asked 22 Aug '18, 18:05

gillesgerlo
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accept rate: 0%

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Question tags:

routing ×305
foreach ×1
ordering ×1

question asked: 22 Aug '18, 18:05

question was seen: 660 times

last updated: 22 Aug '18, 18:05

Ordering of nodes for routing algorithm

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