def main():
console.print(f"Manim Community [green]v{__version__}[/green]")
args = parse_args(sys.argv)
if hasattr(args, "cmd"):
if args.cmd == "cfg":
if args.subcmd:
from manim._config import cfg_subcmds
if args.subcmd == "write":
cfg_subcmds.write(args.level, args.open)
elif args.subcmd == "show":
cfg_subcmds.show()
elif args.subcmd == "export":
cfg_subcmds.export(args.dir)
else:
logger.error("No subcommand provided; Exiting...")
elif args.cmd == "plugins":
from manim.plugins import plugins_flags
if args.list:
plugins_flags.list_plugins()
elif not args.list:
logger.error("No flag provided; Exiting...")
# elif args.cmd == "some_other_cmd":
# something_else_here()
else:
config.digest_args(args)
input_file = config.get_dir("input_file")
if config["use_webgl_renderer"]:
try:
from manim.grpc.impl import frame_server_impl
server = frame_server_impl.get(input_file)
server.start()
server.wait_for_termination()
except ModuleNotFoundError as e:
print("\n\n")
print("Dependencies for the WebGL render are missing. Run "
"pip install manim[webgl_renderer] to install them.")
print(e)
print("\n\n")
else:
for SceneClass in scene_classes_from_file(input_file):
try:
scene = SceneClass()
scene.render()
open_file_if_needed(scene.renderer.file_writer)
except Exception:
print("\n\n")
traceback.print_exc()
print("\n\n")
def main():
args = parse_args(sys.argv)
if hasattr(args, "cmd"):
if args.cmd == "cfg":
if args.subcmd:
from manim._config import cfg_subcmds
if args.subcmd == "write":
cfg_subcmds.write(args.level, args.open)
elif args.subcmd == "show":
cfg_subcmds.show()
elif args.subcmd == "export":
cfg_subcmds.export(args.dir)
else:
logger.error("No subcommand provided; Exiting...")
elif args.cmd == "plugins":
from manim.plugins import plugins_flags
if args.list:
plugins_flags.list_plugins()
elif not args.list:
logger.error("No flag provided; Exiting...")
# elif args.cmd == "some_other_cmd":
# something_else_here()
else:
config.digest_args(args)
input_file = config.get_dir("input_file")
if config["use_js_renderer"]:
try:
if frame_server_impl is None:
raise ImportError(
"Dependencies for JS renderer is not installed.")
server = frame_server_impl.get(input_file)
server.start()
server.wait_for_termination()
except Exception:
print("\n\n")
traceback.print_exc()
print("\n\n")
else:
for SceneClass in scene_classes_from_file(input_file):
try:
scene = SceneClass()
scene.render()
open_file_if_needed(scene.renderer.file_writer)
except Exception:
print("\n\n")
traceback.print_exc()
print("\n\n")
def main(**args):
class ClickArgs:
def __init__(self, args):
parser = get_streaming_configurations()
exec("self.use_ipython = {}".format(parser["CLI"]["use_ipython"]))
for name in args:
setattr(self, name, args[name])
# self.scene_names = None
def _get_kwargs(self):
return list(self.__dict__.items())
def __eq__(self, other):
if not isinstance(other, ClickArgs):
return NotImplemented
return vars(self) == vars(other)
def __contains__(self, key):
return key in self.__dict__
def __repr__(self):
return str(self.__dict__)
click_args = ClickArgs(args)
config.digest_args(click_args)
file = args["file"]
if str(file) == "-":
livestream(click_args.use_ipython)
else:
for SceneClass in scene_classes_from_file(file):
try:
scene = get_streamer(SceneClass)
play_scene(scene)
except Exception:
console.print_exception()