Validate Ground Zero safe spawn area

2026-05-16 10:44:08 -07:00
parent 56f8ef9bae
commit e50745dbdd
5 changed files with 251 additions and 5 deletions
@@ -164,6 +164,15 @@ and cold damage after shelter protection. This lets future generated tiles add
 biome, slope, elevation, hydrology, and coastal modifiers without changing the
 core survival calculation.

+The safe Ground Zero spawn is selected by `Scripts/setup_ground_zero_demo_map.py`
+from declared candidate coordinates and a known safe fallback coordinate. The
+setup validates the selected player start against terrain elevation, terrain
+slope, a minimum above-terrain Z offset, freshwater spacing, and resource-cluster
+spacing before saving the map. `Scripts/verify_ground_zero_safe_spawn.py`
+rechecks the placed `AGR_DemoPlayerStart` against the same constraints so future
+map, resource, water, or terrain changes cannot silently move the player below
+sea level, into steep terrain, into water, or into a dense resource cluster.
+
 First-pass sky and lighting use `AAgrarianSkyLightingController`. The controller
 owns movable sun, skylight, and exponential-height-fog components and reads the
 replicated `AAgrarianGameState` time, active tile sunrise/sunset, weather state,