def populate(pathname, is_recursive=True):
resources = []
parents = []
for blend_file in glob.glob(pathname, recursive=is_recursive):
name = path.splitext(path.basename(blend_file))[0].lower()
if not name.startswith("morse_default"):
parents.append((name, blend_file))
resources.append(blend_file)
for name, blend_file in explore(resources) + parents:
last_update = path.getmtime(blend_file)
BlenderModel.update_or_insert(name, blend_file, last_update)
def populate(pathname, is_recursive=True):
resources = []
parents = []
for blend_file in glob.glob(pathname, recursive=is_recursive):
name = path.splitext(path.basename(blend_file))[0].lower()
if not name.startswith("morse_default"):
parents.append((name, blend_file))
resources.append(blend_file)
for name, blend_file in explore(resources) + parents:
last_update = path.getmtime(blend_file)
BlenderModel.update_or_insert(name, blend_file, last_update)
def explore(resources):
"""
Return the objects inside the Blender files present in 'resources'.
"""
updates = {r: path.getmtime(r) for r in resources if path.exists(r)}
query = BlenderModel.get_models_from_paths(resources)
resources_old = set(model.path for model in query
if model.last_update == updates[model.path])
resources_new = set(resources) - resources_old
models_old = [(model.name, model.path) for model in query]
if resources_new:
command = EXPLORE_COMMAND.format(EXPLORE_SCRIPT,
" ".join(resources_new))
out = subprocess.run(command,
shell=True,
stdout=subprocess.PIPE,
universal_newlines=True)
p = re.compile(r"^#{3}\s(.*)\s(/.*)\s\${3}", re.M)
models_new = p.findall(out.stdout)
else:
models_new = []
return models_old + models_new
def init(dbname="blender-models.db"):
db = SqliteDatabase(path.join(MORSEWEB_ROOT, dbname))
db.connect()
if not BlenderModel.table_exists():
db.create_table(BlenderModel)
for pathname in RESOURCES:
populate(pathname)
def init(dbname="blender-models.db"):
db = SqliteDatabase(path.join(MORSEWEB_ROOT, dbname))
db.connect()
if not BlenderModel.table_exists():
db.create_table(BlenderModel)
for pathname in RESOURCES:
populate(pathname)
def export(model_names):
environ["BLENDER_USER_SCRIPTS"] = path.join(MORSEWEB_ROOT, "blender_scripts")
paths = []
names = []
for model in BlenderModel.get_models_from_names(model_names):
resource = path.join(MORSEWEB_DATA, model.name + ".json")
if (not path.isfile(resource)) or \
(model.last_update > path.getmtime(resource)):
paths.append(model.path)
names.append(model.name)
if paths:
command = EXPORT_COMMAND.format(EXPORT_SCRIPT, " ".join(paths),
" ".join(names), MORSEWEB_DATA)
subprocess.run(command, shell=True)
def export(model_names):
environ["BLENDER_USER_SCRIPTS"] = path.join(MORSEWEB_ROOT,
"blender_scripts")
paths = []
names = []
for model in BlenderModel.get_models_from_names(model_names):
resource = path.join(MORSEWEB_DATA, model.name + ".json")
if (not path.isfile(resource)) or \
(model.last_update > path.getmtime(resource)):
paths.append(model.path)
names.append(model.name)
if paths:
command = EXPORT_COMMAND.format(EXPORT_SCRIPT, " ".join(paths),
" ".join(names), MORSEWEB_DATA)
subprocess.run(command, shell=True)
def explore(resources):
"""
Return the objects inside the Blender files present in 'resources'.
"""
updates = {r: path.getmtime(r) for r in resources if path.exists(r)}
query = BlenderModel.get_models_from_paths(resources)
resources_old = set(model.path for model in query
if model.last_update == updates[model.path])
resources_new = set(resources) - resources_old
models_old = [(model.name, model.path) for model in query]
if resources_new:
command = EXPLORE_COMMAND.format(EXPLORE_SCRIPT, " ".join(resources_new))
out = subprocess.run(command, shell=True, stdout=subprocess.PIPE,
universal_newlines=True)
p = re.compile(r"^#{3}\s(.*)\s(/.*)\s\${3}", re.M)
models_new = p.findall(out.stdout)
else:
models_new = []
return models_old + models_new