All is Cubes [DESKTOPVERSION]
Kevin Reid <kpreid@switchb.org>
Recursive voxel game.

Usage:
    all-is-cubes[EXE] [OPTIONS] [FILE]

Arguments:
  [FILE]
          Existing save/document file to load. If not specified, a template will be used instead.
          
          Currently supported formats:
          
          * MagicaVoxel .vox (partial support)

Options:
      --display-size <W×H>
          Window size or image size, if applicable to the selected --graphics mode
          
          [default: auto]

      --duration <SECONDS>
          Length of time to simulate.
          
          * In 'record' mode, sets duration of video (or still image if absent).
          * In 'headless' mode, sets a time to exit rather than running infinitely.
          * In all other modes, does nothing.

      --fullscreen
          Make the window fullscreen.
          
          Causes --display-size to be ignored unless fullscreen is not possible.

  -g, --graphics <mode>
          Graphics/UI mode; one of the following keywords:
          
          * window    — Open a window (uses GPU rendering)
          * window-rt — EXPERIMENTAL: Open a window (uses CPU raytracing)
          * terminal  — Colored text in this terminal (uses raytracing)
          * headless  — Non-interactive; don't draw anything but only simulates
          * record    — Non-interactive; save an image or video (uses raytracing)
          * print     — Non-interactive; print one frame like 'terminal' mode then exit
          
          [default: window]

  -h, --help
          Print help (see a summary with '-h')

      --no-config-files
          Ignore all configuration files, using only defaults and command-line options

  -o, --output <FILE>
          Output file name for 'record' mode.
          
          The file name must have an extension specifying the format to use:
          
          * “.alliscubesjson” — All is Cubes native save file format.
          * “.png” or “.apng” — export rendered scene.
          * “.gltf” — export scene as meshes in glTF format
            (has accompanying “.glbin” data files).
          * “.vox” — export world to MagicaVoxel .vox format.

      --precompute-light
          Fully calculate light before starting the game

      --save-all
          Whether to record/export everything, rather than just the displayed scene

      --seed <SEED>
          Seed value for randomized components of the world template.
          
          May be an integer between 0 and 18446744073709551615 (2⁶⁴ - 1).
          
          If not specified, a randomly chosen seed will be used.

  -t, --template <TEMPLATE>
          Which world template to use.
          
          Mutually exclusive with specifying an input file.
          
          [default: demo-city]
          [possible values: demo-city, dungeon, islands, atrium, cornell-box, menger-sponge,
          lighting-bench]

      --template-size <X,Y,Z>
          Dimensions for the space the template generates.
          
          Not all templates support this option, and some may restrict the size to a minimum or
          multiples.
          
          If not specified, a template-specific default size will be used.
          
          [default: default]

  -v, --verbose
          Additional logging to stderr

  -V, --version
          Print version