Move world generation hardcoded constants to config.yaml #56

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opened 2026-03-14 23:57:23 +00:00 by freemo · 0 comments

freemo commented

2026-03-14 23:57:23 +00:00

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Metadata

Commit Message: refactor(worldgen): make world generation parameters configurable via config.yaml
Branch: feature/m3-v11-worldgen-config

Background

RESOLUTION_METRES, MAX_TILES, lat/lon ranges, and thread counts are hard-coded constants. There are no config.yaml entries for world generation.

Expected Behavior

ServerConfig keys override constants: world_resolution_metres, world_max_tiles, world_lat_range, world_lon_range, world_max_download_threads, world_max_process_threads.

Acceptance Criteria

Generator reads parameters from ServerConfig with fallback to constants
config.yaml includes new keys with defaults matching current constants
Spec updated with config key table

Subtasks

Add config keys to conf/config.yaml
Update WorldCoverGenerator constructor to read from ServerConfig
Tests: Unit tests for config override behavior
Run bundle exec rake unit, fix any errors

Definition of Done

This issue is complete when all subtasks are done, commit created on the specified branch, PR submitted and merged.

## Metadata - **Commit Message**: `refactor(worldgen): make world generation parameters configurable via config.yaml` - **Branch**: `feature/m3-v11-worldgen-config` ## Background `RESOLUTION_METRES`, `MAX_TILES`, lat/lon ranges, and thread counts are hard-coded constants. There are no config.yaml entries for world generation. ## Expected Behavior `ServerConfig` keys override constants: `world_resolution_metres`, `world_max_tiles`, `world_lat_range`, `world_lon_range`, `world_max_download_threads`, `world_max_process_threads`. ## Acceptance Criteria - [ ] Generator reads parameters from `ServerConfig` with fallback to constants - [ ] `config.yaml` includes new keys with defaults matching current constants - [ ] Spec updated with config key table ## Subtasks - [ ] Add config keys to `conf/config.yaml` - [ ] Update `WorldCoverGenerator` constructor to read from `ServerConfig` - [ ] Tests: Unit tests for config override behavior - [ ] Run `bundle exec rake unit`, fix any errors ## Definition of Done This issue is complete when all subtasks are done, commit created on the specified branch, PR submitted and merged.