Remove unsupported emit sound reverse option

server/app/item_catalog.py

@@ -101,10 +101,6 @@ GLOBAL_ITEM_PROPERTY_METADATA: dict[str, dict[str, object]] = {
         "tooltip": "Global emitted sound tempo percent. 50 is normal.",
         "range": {"min": 0, "max": 100, "step": 1},
     },
-    "emitSoundReverse": {
-        "valueType": "boolean",
-        "tooltip": "Global emitted sound reverse flag.",
-    },
 }
 
 ITEM_TYPE_PROPERTY_METADATA: dict[ItemType, dict[str, dict[str, object]]] = {
@@ -140,5 +136,4 @@ def get_item_global_properties(item_type: ItemType) -> dict[str, str | int | boo
         "directional": bool(definition.directional),
         "emitSoundSpeed": 50,
         "emitSoundTempo": 50,
-        "emitSoundReverse": False,
     }

server/app/items/widget.py

@@ -19,7 +19,6 @@ EDITABLE_PROPERTIES: tuple[str, ...] = (
     "emitVolume",
     "emitSoundSpeed",
     "emitSoundTempo",
-    "emitSoundReverse",
     "emitEffect",
     "emitEffectValue",
     "useSound",
@@ -40,7 +39,6 @@ DEFAULT_PARAMS: dict = {
     "emitVolume": 100,
     "emitSoundSpeed": 50,
     "emitSoundTempo": 50,
-    "emitSoundReverse": False,
     "emitEffect": "off",
     "emitEffectValue": 50,
     "useSound": "",
@@ -77,10 +75,6 @@ PROPERTY_METADATA: dict[str, dict[str, object]] = {
         "tooltip": "Playback tempo percent for emitted sound. 50 is normal, 0 is half, 100 is double. Using speed and tempo together may sound weird.",
         "range": {"min": 0, "max": 100, "step": 1},
     },
-    "emitSoundReverse": {
-        "valueType": "boolean",
-        "tooltip": "Play emitted sound in reverse.",
-    },
     "emitEffect": {"valueType": "list", "tooltip": "Effect applied to emitted sound."},
     "emitEffectValue": {
         "valueType": "number",
@@ -160,12 +154,6 @@ def validate_update(item: WorldItem, next_params: dict) -> dict:
         raise ValueError("emitSoundTempo must be between 0 and 100.")
     next_params["emitSoundTempo"] = emit_tempo
 
-    emit_reverse = parse_bool_like(
-        next_params.get("emitSoundReverse", item.params.get("emitSoundReverse", False)),
-        default=False,
-    )
-    next_params["emitSoundReverse"] = emit_reverse
-
     emit_effect = str(next_params.get("emitEffect", item.params.get("emitEffect", "off"))).strip().lower()
     if emit_effect not in EFFECT_OPTIONS:
         raise ValueError("emitEffect must be one of reverb, echo, flanger, high_pass, low_pass, off.")

server/tests/test_item_use_cooldown.py

@@ -294,7 +294,6 @@ async def test_widget_update_and_use(monkeypatch: pytest.MonkeyPatch) -> None:
                     "emitVolume": 42,
                     "emitSoundSpeed": 25,
                     "emitSoundTempo": 60,
-                    "emitSoundReverse": True,
                     "emitEffect": "reverb",
                     "emitEffectValue": 63.2,
                     "useSound": "ping.ogg",
@@ -310,7 +309,6 @@ async def test_widget_update_and_use(monkeypatch: pytest.MonkeyPatch) -> None:
     assert item.params.get("emitVolume") == 42
     assert item.params.get("emitSoundSpeed") == 25
     assert item.params.get("emitSoundTempo") == 60
-    assert item.params.get("emitSoundReverse") is True
     assert item.params.get("emitEffect") == "reverb"
     assert item.params.get("emitEffectValue") == 63.2
     assert item.params.get("useSound") == "sounds/ping.ogg"
@@ -341,10 +339,3 @@ async def test_widget_update_and_use(monkeypatch: pytest.MonkeyPatch) -> None:
     )
     assert send_payloads[-1].ok is False
     assert "emitsoundtempo must be between 0 and 100" in send_payloads[-1].message.lower()
-
-    await server._handle_message(
-        client,
-        json.dumps({"type": "item_update", "itemId": item.id, "params": {"emitSoundReverse": "off"}}),
-    )
-    assert send_payloads[-1].ok is True
-    assert item.params.get("emitSoundReverse") is False