"""Test of the shortened hall in an empty file.   blender -b --factory-startup --python build/test_hall.py -- <out.blend>"""
import os
import sys

import bpy

sys.dont_write_bytecode = True
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
from bl_kit import Kit, get_collection  # noqa: E402
from hall import build_hall  # noqa: E402
from units import Demo, frame, place  # noqa: E402

out = sys.argv[sys.argv.index("--") + 1]
bpy.ops.wm.read_factory_settings(use_empty=True)
kit = Kit()
demo = Demo("ModSci_Engineer__Example_Dynamic_White")
hall = build_hall(demo)
root = get_collection("TEST")
stats = {}
place(kit, hall.items, get_collection("TEST | meshes", root), frame(0, 0, 0), zone="HALL",
      lights=get_collection("TEST | lights", root), decals=get_collection("TEST | decals", root), stats=stats)
lo, hi = hall.bounds()
print("TEST hall placed", stats, "centres", [round(v, 2) for v in lo], [round(v, 2) for v in hi])
bpy.ops.wm.save_as_mainfile(filepath=out, compress=True)
print("saved", out)