| from __future__ import print_function, unicode_literals |
| import argparse |
| import os |
| from tempfile import mkstemp |
| from shutil import move |
| from os import fdopen, remove |
| import hashlib |
| import shutil |
|
|
| def replace(file_path, line_ids, new_lines): |
| """ Replace a line in a given file with a new given line. """ |
| line_ids = [i - 1 for i in line_ids] |
| |
| fh, abs_path = mkstemp() |
| with fdopen(fh,'w') as new_file: |
| with open(file_path) as old_file: |
| for i, line in enumerate(old_file): |
| if i in line_ids: |
| new_file.write(new_lines[line_ids.index(i)] + '\n') |
| else: |
| new_file.write(line) |
|
|
| |
| remove(file_path) |
|
|
| |
| move(abs_path, file_path) |
|
|
| def md5(fname): |
| hash_md5 = hashlib.md5() |
| with open(fname, "rb") as f: |
| for chunk in iter(lambda: f.read(4096), b""): |
| hash_md5.update(chunk) |
| return hash_md5.hexdigest() |
|
|
| def _patch_mano_loader(): |
| file = 'utils/mano_core/mano_loader.py' |
|
|
| replace(file, *zip(* |
| [ |
| (26, ' from posemapper import posemap'), |
| (62, 'def load_model(fname_or_dict, ncomps=6, flat_hand_mean=False, v_template=None, use_pca=True):'), |
| (66, ' from verts import verts_core'), |
| (80, ' if use_pca:\n hands_components = smpl_data[''hands_components''] # PCA components\n else:\n hands_components = np.eye(45) # directly modify 15x3 articulation angles'), |
| (131,' result.dd = dd'), |
| ] |
| )) |
|
|
|
|
| def patch_files(): |
| _patch_mano_loader() |
|
|
|
|
| if __name__ == '__main__': |
| parser = argparse.ArgumentParser(description='Import needed files from MANO repository.') |
| parser.add_argument('mano_path', type=str, help='Path to where the original MANO repository is located.') |
| parser.add_argument('--clear', action='store_true', help='Util call for me to remove mano files before committing.') |
| args = parser.parse_args() |
|
|
| |
| files_needed = [ |
| 'models/MANO_RIGHT.pkl', |
| 'webuser/verts.py', |
| 'webuser/posemapper.py', |
| 'webuser/lbs.py', |
| 'webuser/smpl_handpca_wrapper_HAND_only.py', |
| ] |
|
|
| |
| files_copy_to = [ |
| 'data/MANO_RIGHT.pkl', |
| 'utils/mano_core/verts.py', |
| 'utils/mano_core/posemapper.py', |
| 'utils/mano_core/lbs.py', |
| 'utils/mano_core/mano_loader.py', |
| ] |
|
|
| if args.clear: |
| for f in files_copy_to: |
| if os.path.exists(f): |
| os.remove(f) |
| if '.py' in f: |
| f2 = f.replace('.py', '.pyc') |
| if os.path.exists(f2): |
| os.remove(f2) |
| print('Repository cleaned.') |
| exit() |
|
|
| |
| files_needed = [os.path.join(args.mano_path, f) for f in files_needed] |
| assert all([os.path.exists(f) for f in files_needed]), 'Could not find one of the needed MANO files in the directory you provided.' |
|
|
| |
| hash_ground_truth = [ |
| 'fd5a9d35f914987cf1cc04ffe338caa1', |
| '998c30fd83c473da6178aa2cb23b6a5d', |
| 'c5e9eacc535ec7d03060e0c8d6f80f45', |
| 'd11c767d5db8d4a55b4ece1c46a4e4ac', |
| '5afc7a3eb1a6ce0c2dac1483338a5f58' |
| ] |
| assert all([md5(f) == gt for f, gt in zip(files_needed, hash_ground_truth)]), 'Hash sum of provided files differs from what was expected.' |
|
|
| |
| for a, b in zip(files_needed, files_copy_to): |
| shutil.copy2(a, b) |
|
|
| |
| patch_files() |
|
|
|
|
