Additional performance improvements for trackmap#42

Merged

tariknz merged 11 commits intomainfrom

chore/perf-trackmap-precalculate-points

Jul 15, 2025

Commits on Jun 29, 2025

simplify some of the insanity and precalculate points so we don't calculate it at runtime
tariknz
committed
include track length in the track.json
tariknz
committed