Measure with ARCore

[westnordost]

I implemented this for StreetComplete a while back and now outsourced this functionality into an own app which will be released in a week or so on Google Play (I am waiting for some localization to be done first). In the future, StreetComplete will just call this app (like calling the camera to have a photo taken) to achieve the same functionality.

This means that other (OpenStreetMap editor) apps can also implement this functionality with very little effort. The readme in https://github.com/streetcomplete/StreetMeasure explains how to do this. Feel free to close it if you are not interested in adding this functionality or ask for help if you are but confused how to exactly do it.

(However, with flutter related things I cannot help.)

[westnordost]

See also MarcusWolschon/osmeditor4android#2010

[westnordost]

It is now live: https://play.google.com/store/apps/details?id=de.westnordost.streetmeasure

[coolultra1]

Don't really know how this could be implemented in Every Door, seeing the editing of highways in Every Door is still (and will most likely remain) impossible.

[mnalis]

It's not only about highways; you can measure width/height on many point-things (e.g. width of doors, gates, chokers, chicanes, ASLs etc. -- search for example in id-tagging-schema)