43 lines
1.8 KiB
Python
43 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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"""Assemble the single-file viewer: three.js (inline, no CDN) + mesh data + 2D sheets."""
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import io
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import json
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import os
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import sys
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try:
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sys.stdout.reconfigure(encoding="utf-8")
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except Exception:
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pass
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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from armcore import WEB, DOCS, WORKSPACE
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SRC = os.path.dirname(os.path.abspath(__file__))
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def rebuild_viewer():
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three = io.open(WEB + "/three_inline.js", encoding="utf-8").read()
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assert len(three) > 400000, len(three)
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data = io.open(WEB + "/mesh_arm.json", encoding="utf-8").read()
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sheets = io.open(WEB + "/sheets.jsdata", encoding="utf-8").read()
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col = io.open(DOCS + "/collision.json", encoding="utf-8").read() if os.path.exists(
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DOCS + "/collision.json") else "[]"
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trv = io.open(DOCS + "/travel.json", encoding="utf-8").read() if os.path.exists(
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DOCS + "/travel.json") else "[]"
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tpl = io.open(SRC + "/viewer_tpl.html", encoding="utf-8").read()
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out = (tpl.replace("/*__THREE__*/", three)
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.replace("/*__DATA__*/", data)
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.replace("/*__SHEETS__*/", sheets)
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.replace("/*__COL__*/", col)
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.replace("/*__TRAVEL__*/", trv))
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assert "/*__" not in out, [l for l in out.split("\n") if "/*__" in l][:3]
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dst = WEB + "/机器人手臂3D查看器.html"
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io.open(dst, "w", encoding="utf-8").write(out)
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io.open(WEB + "/index.html", "w", encoding="utf-8").write(out)
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io.open(WORKSPACE + "/机器人手臂3D查看器.html", "w", encoding="utf-8").write(out)
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print("viewer %s (and in %s) %.2f MB (three %.0f KB + data %.0f KB + sheets %.0f KB)" % (
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dst, WORKSPACE, os.path.getsize(dst) / 1e6, len(three) / 1024, len(data) / 1024, len(sheets) / 1024))
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if __name__ == "__main__":
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rebuild_viewer()
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os._exit(0)
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