Clean actor runtime baseline after motion fix

scripts/validate_actor_scenarios.py

@@ -15,6 +15,7 @@ BASE_MODEL_RE = re.compile(r'^BaseModelFileName\s+"([^"]+)"', re.IGNORECASE)
 EFFECT_SCRIPT_RE = re.compile(r'^EffectScriptName\s+"([^"]+)"', re.IGNORECASE)
 DEFAULT_HIT_EFFECT_RE = re.compile(r'^DefaultHitEffectFileName\s+"([^"]*)"', re.IGNORECASE)
 DEFAULT_HIT_SOUND_RE = re.compile(r'^DefaultHitSoundFileName\s+"([^"]*)"', re.IGNORECASE)
+MOTION_FILE_RE = re.compile(r'^MotionFileName\s+"([^"]+)"', re.IGNORECASE)
 
 
 @dataclass
@@ -110,6 +111,15 @@ def parse_motlist(path: Path) -> list[str]:
     return motions
 
 
+def parse_msa_motion_file(path: Path) -> str | None:
+    for raw_line in path.read_text(encoding="utf-8", errors="ignore").splitlines():
+        line = raw_line.strip()
+        match = MOTION_FILE_RE.match(line)
+        if match:
+            return match.group(1)
+    return None
+
+
 def parse_msm_references(path: Path) -> tuple[str | None, list[str], list[str], list[str]]:
     base_model: str | None = None
     effect_scripts: list[str] = []
@@ -146,6 +156,13 @@ def validate_actor_dir(pack: str, pack_dir: Path, actor_dir: Path, asset_index:
         if not msa_path.is_file():
             missing_msa.append(motion)
             continue
+        motion_file = parse_msa_motion_file(msa_path)
+        if motion_file:
+            resolved_motion = normalize_virtual_path(motion_file)
+            if resolved_motion not in asset_index:
+                missing_gr2_for_motions.append(resolved_motion)
+            continue
+
         gr2_name = Path(motion).with_suffix(".gr2").name
         if not (actor_dir / gr2_name).is_file():
             missing_gr2_for_motions.append(gr2_name)
@@ -234,7 +251,8 @@ def main() -> int:
                 failures.append(message)
                 issue_map[issue_id] = message
             for gr2_name in check.missing_gr2_for_motions:
-                issue_id = f"actor:paired_model:{check.actor_dir}:{gr2_name.lower()}"
+                normalized_gr2 = normalize_virtual_path(gr2_name)
+                issue_id = f"actor:paired_model:{check.actor_dir}:{normalized_gr2}"
                 message = f"{check.actor_dir}: missing paired model {gr2_name}"
                 failures.append(message)
                 issue_map[issue_id] = message