Globe does not use shortest path for line geometry between points
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- TypeScript
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Description
**Current behavior**
Line geometry between two points on globe does not use use shortest distance and there can be non-intuitive behavior around the poles where the points are always projected in the mercator space. This is especially visible in mapbox-gl-draw, where the user can drag points on the globe and create geometry on the fly:
https://user-images.githubusercontent.com/7061573/164815481-3ce73cb1-7364-4055-98c2-92ab9d3befd5.mov
**Proposed behavior**
Line geometry between two points on globe follows shortest distance and are either processed and subdivided in geojson-vt or on the fly. (A useful library might be https://github.com/mapbox/cheap-ruler).
This has a few challenges:
- During the globe mercator transition, the subdivision between points would have to be interpolated between their representation in globe and their representation in mercator
- A discontinuity in mercator is a continuity in globe
**Workaround**
The geometry is subdivided and adapted before feeding it to mapbox-gl.
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