feat: move createFaceByBundle.py to codegen.py and add mesh scraping

scripts/codegen.py

@@ -0,0 +1,101 @@
+# /// script
+# requires-python = ">=3.13"
+# dependencies = ["requests>=2.33.0"]
+# ///
+
+import time
+
+import requests
+
+faces = []
+
+# get array of face asset ids
+with open("faces.csv", mode="r") as faces_file:
+    for row in faces_file:
+        faces.append(row.strip())
+
+bundle_face_dict = {}
+
+for face in faces:
+    delay = 1.0
+    for attempt in range(5):
+        try:
+            response = requests.get(url=f"https://roblox.com/catalog/{face}")
+            break
+        except requests.exceptions.ConnectionError:
+            if attempt == 4:
+                raise
+            print(f"Connection error for face {face}, retrying in {delay}s...")
+            time.sleep(delay)
+            delay *= 2
+    else:
+        bundle_face_dict[face] = None
+        continue
+
+    # some faces don't have bundles
+    redirected_to_bundle = any(
+        r.status_code == 302 and "/bundles/" in r.headers.get("Location", "")
+        for r in response.history
+    )
+    if redirected_to_bundle:
+        bundle_id = response.url.split("/")[4]
+    else:
+        bundle_id = None
+    bundle_face_dict[face] = bundle_id
+    time.sleep(1.0)
+
+lines = ["local faceByBundle: {[number]: number} = {"]
+for face, bundle_id in bundle_face_dict.items():
+    if bundle_id is not None:
+        lines.append(f"\t[{bundle_id}] = {face},")
+lines.append("}")
+lines.append("")
+lines.append("return faceByBundle")
+
+with open("../src/faceByBundle.luau", mode="w") as f:
+    f.write("\n".join(lines) + "\n")
+
+mesh_face_dict = {}
+
+for face, bundle_id in bundle_face_dict.items():
+    if bundle_id is None:
+        continue
+    delay = 1.0
+    for attempt in range(5):
+        try:
+            response = requests.get(url=f"https://catalog.roblox.com/v1/bundles/{bundle_id}/details")
+            if response.status_code == 429:
+                print(f"Rate limited on bundle {bundle_id}, retrying in {delay}s...")
+                time.sleep(delay)
+                delay *= 2
+                continue
+            response.raise_for_status()
+            break
+        except requests.exceptions.ConnectionError:
+            if attempt == 4:
+                raise
+            print(f"Connection error for bundle {bundle_id}, retrying in {delay}s...")
+            time.sleep(delay)
+            delay *= 2
+    else:
+        print(f"Skipping bundle {bundle_id} after 5 attempts")
+        continue
+
+    details = response.json()
+    head_item = next(
+        (item for item in details["items"] if item["type"] == "Asset" and "- Head" in item["name"]),
+        None,
+    )
+    if head_item is not None:
+        mesh_face_dict[head_item["id"]] = face
+    time.sleep(1.0)
+
+lines = ["local faceByMesh: {[number]: number} = {"]
+for mesh_id, face in mesh_face_dict.items():
+    lines.append(f"\t[{mesh_id}] = {face},")
+lines.append("}")
+lines.append("")
+lines.append("return faceByMesh")
+
+with open("../src/faceByMesh.luau", mode="w") as f:
+    f.write("\n".join(lines) + "\n")