#!/usr/bin/env python3
import pathlib
import sys

import bpy


def main(output: pathlib.Path) -> None:
    bpy.ops.wm.read_factory_settings(use_empty=True)
    texture = bpy.data.textures.new("WebGapTexture", type="CLOUDS")
    texture.noise_scale = 0.42
    texture.noise_depth = 4
    texture.intensity = 0.72
    texture.contrast = 1.25
    texture.saturation = 0.8
    texture.use_fake_user = True
    bpy.ops.wm.save_as_mainfile(filepath=str(output.resolve()), check_existing=False, compress=True)


if __name__ == "__main__":
    arguments = sys.argv[sys.argv.index("--") + 1 :]
    if len(arguments) != 1:
        raise SystemExit("usage: blender -b --python M16-GAP-00025.py -- OUTPUT")
    main(pathlib.Path(arguments[0]))