mapbox / mapbox/turf-swift

greatCircle (geodesic polylines)

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JS parity
Dominant language
Swift
Stars
271
Forks
65
PR merge metrics
No merged PRs in 30d

Description

Hi, thank you for porting Turf.

I'm looking for a way to create a great circle in Mapbox. Is it possible to do something like greatCircle that can be found here: http://turfjs.org/docs/#greatcircle

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading Turf.js's greatCircle documentation and implementation, then inspect turf-swift's existing geospatial APIs. Determine the Swift-facing inputs and expected geodesic polyline result, and verify that the new capability matches the referenced Turf.js behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
swift
Domain
mobile-dev
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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