Document MVP weather sound hooks

Scripts/verify_weather_sounds.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+"""Verify MVP weather sound hooks are documented and map-placed."""
+
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+DOC = ROOT / "Docs" / "Audio" / "WeatherSounds.md"
+AUDIO_H = ROOT / "Source" / "AgrarianGame" / "AgrarianWeatherAudioController.h"
+AUDIO_CPP = ROOT / "Source" / "AgrarianGame" / "AgrarianWeatherAudioController.cpp"
+MAP_SETUP = ROOT / "Scripts" / "setup_ground_zero_demo_map.py"
+ROADMAP = ROOT / "AGRARIAN_DEVELOPMENT_ROADMAP.md"
+
+REQUIRED = {
+    DOC: [
+        "`AAgrarianWeatherAudioController`",
+        "`RainLoopSound`",
+        "`WindLoopSound`",
+        "`StormLoopSound`",
+        "`ClearAmbientSound`",
+        "`BiomeAmbientLoopSound`",
+        "provider wind speed",
+        "day/night state",
+    ],
+    AUDIO_H: [
+        "TObjectPtr<USoundBase> RainLoopSound;",
+        "TObjectPtr<USoundBase> WindLoopSound;",
+        "TObjectPtr<USoundBase> StormLoopSound;",
+    ],
+    AUDIO_CPP: [
+        "GameState->Weather",
+        "GameState->ActiveWeatherInputs.WindSpeedKmh",
+        "ApplyComponentVolume(RainAudio, CurrentRainVolume);",
+        "ApplyComponentVolume(WindAudio, CurrentWindVolume);",
+        "ApplyComponentVolume(StormAudio, CurrentStormVolume);",
+    ],
+    MAP_SETUP: [
+        "AGR_DemoWeatherAudioController",
+        "unreal.AgrarianWeatherAudioController",
+    ],
+    ROADMAP: [
+        "[x] Add weather sounds.",
+    ],
+}
+
+
+def main() -> None:
+    missing = []
+    for path, snippets in REQUIRED.items():
+        text = path.read_text(encoding="utf-8")
+        for snippet in snippets:
+            if snippet not in text:
+                missing.append(f"{path.relative_to(ROOT)} missing {snippet!r}")
+    if missing:
+        raise SystemExit("FAILED: " + "; ".join(missing))
+    print("OK: weather sound hooks are documented and map-placed.")
+
+
+if __name__ == "__main__":
+    main()