feat: add hgt terrain importer #8

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moldybits merged 1 commits from feat/hgt-srtm-importer-t_321b4e19 into main 2026-05-15 21:09:46 -04:00
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Summary

  • Adds a clean-room SRTM/HGT byte importer behind the optional hgt Cargo feature
  • Decodes square big-endian signed 16-bit metre samples into HeightGrid + metadata
  • Lists hgt in CLI info output when the feature is enabled and documents importer status

Test plan

  • cargo fmt --check
  • cargo test hgt
  • cargo test hgt --features hgt
  • cargo test
  • cargo clippy --all-targets -- -D warnings
  • cargo run --features hgt --bin openvistapro -- info
  • cargo test --no-default-features
## Summary - Adds a clean-room SRTM/HGT byte importer behind the optional hgt Cargo feature - Decodes square big-endian signed 16-bit metre samples into HeightGrid + metadata - Lists hgt in CLI info output when the feature is enabled and documents importer status ## Test plan - [x] cargo fmt --check - [x] cargo test hgt - [x] cargo test hgt --features hgt - [x] cargo test - [x] cargo clippy --all-targets -- -D warnings - [x] cargo run --features hgt --bin openvistapro -- info - [x] cargo test --no-default-features
moldybot added 1 commit 2026-05-15 20:58:38 -04:00
moldybits merged commit 8cab4ce345 into main 2026-05-15 21:09:46 -04:00
moldybits deleted branch feat/hgt-srtm-importer-t_321b4e19 2026-05-15 21:09:47 -04:00
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Reference: Repos/openvistapro#8