Initial snapshot: hand motion pipeline (Dyn-HaMR + dex-retargeting + SPIDER)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-09-15 14:13:49 +08:00
commit 7e4ef6f98b
7002 changed files with 1452249 additions and 0 deletions
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+"""Prepare project-local Hugging Face cache metadata and resumable downloads."""
+import json
+import subprocess
+from pathlib import Path
+ROOT = Path(__file__).resolve().parents[1]
+CACHE = ROOT / '.hf_cache' / 'hub'
+
+def fetch(url, target):
+    target.parent.mkdir(parents=True, exist_ok=True)
+    subprocess.run(['curl', '-fsSL', '--retry', '3', '--retry-all-errors', '--max-time', '45', url, '-o', str(target)], check=True)
+
+manifest = []
+for repo, files, aliases in [
+    ('google-bert/bert-base-uncased', ['config.json', 'tokenizer.json', 'tokenizer_config.json', 'vocab.txt', 'model.safetensors'], ['bert-base-uncased']),
+    ('lpiccinelli/unidepth-v2-vitl14', ['config.json', 'model.safetensors'], []),
+    ('Rain729/Prior-Depth-Anything', ['depth_anything_v2_vitb.pth', 'prior_depth_anything_vitb.pth'], []),
+]:
+    meta = ROOT / 'output' / (repo.replace('/', '_') + '_metadata.json')
+    fetch('https://hf-mirror.com/api/models/' + repo, meta)
+    revision = json.loads(meta.read_text())['sha']
+    cache = CACHE / ('models--' + repo.replace('/', '--'))
+    snapshot = cache / 'snapshots' / revision
+    snapshot.mkdir(parents=True, exist_ok=True)
+    (cache / 'refs').mkdir(exist_ok=True)
+    (cache / 'refs' / 'main').write_text(revision)
+    for name in files:
+        target = snapshot / name
+        url = 'https://hf-mirror.com/' + repo + '/resolve/' + revision + '/' + name
+        if repo.startswith('lpiccinelli/'):
+            local = ROOT / 'weights' / 'unidepth-v2-vitl14' / name
+            if not target.exists() and not target.is_symlink():
+                target.symlink_to(local)
+        elif name.endswith(('.json', '.txt')):
+            fetch(url, target)
+        else:
+            manifest.extend([url, '  dir=' + str(snapshot), '  out=' + name])
+    for alias in aliases:
+        alias_path = CACHE / ('models--' + alias.replace('/', '--'))
+        if not alias_path.exists():
+            alias_path.symlink_to(cache, target_is_directory=True)
+(ROOT / 'output' / 'vipe_weights_downloads.txt').write_text('\n'.join(manifest) + '\n')
+print('Prepared', len(manifest) // 3, 'weight downloads')