Road Changes

[fosskers]

TODO

• [x] Testing environment, Terraform
• [x] Bump sbt
• [x] Benchmarks
• [ ] Road changes from ORC or Features

[fosskers]

https://github.com/locationtech/jts/blob/master/modules/core/src/main/java/org/locationtech/jts/algorithm/Length.java#L31

How JTS calculates Line length. I'm not sure of the units.

[fosskers]

[info] 0.0 kilometers of roads were changed.

Works like a charm. :sunglasses:

[fosskers]

What was needed was to search for the key highway. See: https://wiki.openstreetmap.org/wiki/Key:highway

[lossyrob]

Check these values for the highway tag, these are the roads we want to count distance on:

 val tags =
        Set(
            "motorway",
"trunk",
"motorway_link",
"trunk_link",
"primary",
"secondary",
"tertiary",
"primary_link",
"secondary_link",
"tertiary_link",
"service",
"residential",
"unclassified",
"living_street",
"road"
            )

[fosskers]

Roger. My tests revealed a bug in VectorPipe that I'm fixing now / tomorrow morning.

[fosskers]

[info] 199.53569223578558 kilometers of roads were changed.

This number is down from the 260 that I was seeing yesterday before I started filtering on specific highway types. I'm still unsure of the units, though, since I'm just doing a naive JTS .length call on the Lines.

[fosskers]

Now to produce actual kilometre distances.

[fosskers]

My use of Haversine is wrong, I'll correct it now.

[moradology]

LGTM