feat: store the mapping of node ids to original OSM ids - #117
Merged
Conversation
Necessary to properly resolve node tags (e.g. "country") for edges in ORS.
There was a problem hiding this comment.
Pull request overview
This PR adds a reverse mapping from GraphHopper internal node ids back to their original OSM node ids to support resolving OSM node tags (e.g. country) for edges in ORS integrations.
Changes:
- Introduce an
IntLongMapto store internal-node-id → OSM-node-id mappings. - Populate this mapping when creating tower/pillar nodes and when copying/converting nodes.
- Expose
getOsmId(int id)to retrieve the original OSM node id for a given internal id.
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Necessary to properly resolve node tags (e.g. "country") for edges in ORS.