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https://github.com/nerfstudio-project/nerfstudio.git
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2cca012ad8
* first commit for clickable web viewer * pylint ignore * functional clickable viewer with updated docs * fixed logging
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
# Copyright 2022 The Plenoptix Team. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Code to use the viewer as a subprocess.
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"""
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import atexit
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import os
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import subprocess
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import sys
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from typing import Optional
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from nerfactory.viewer.server import server
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def run_viewer_bridge_server_as_subprocess(zmq_port: int, websocket_port: int, log_filename: Optional[str] = None):
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"""Runs the viewer bridge server as a subprocess.
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Args:
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zmq_port: Port to use for the ZMQ server.
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websocket_port: Port to use for the websocket server.
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log_filename: Filename to use for the log file. Defaults to None. If None, no log file is created.
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Returns:
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None
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"""
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args = [sys.executable, "-u", "-m", server.__name__]
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args.append("--zmq-port")
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args.append(str(zmq_port))
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args.append("--websocket-port")
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args.append(str(websocket_port))
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# supress output if no log filename is specified
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logfile = open( # pylint: disable=consider-using-with
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log_filename if log_filename else os.devnull, "w", encoding="utf8"
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)
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process = subprocess.Popen( # pylint: disable=consider-using-with
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args, stdout=logfile, stderr=logfile, start_new_session=True
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)
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def cleanup(process):
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process.kill()
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process.wait()
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atexit.register(cleanup, process)
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