#!/usr/bin/env bash
wmctrl=$(nix build --no-link --print-out-paths "nixpkgs#wmctrl")/bin/wmctrl

W=1600
H=1200

HFACTOR=8
WFACTOR=4

case "$0" in
  *eye)
    $wmctrl -r minecraft -e 0,0,$(( - (H * HFACTOR / 2) + (H / 2) )),$W,$((H*HFACTOR))
  ;;
  *tiktok)
    $wmctrl -r minecraft -e 0,$(( - ((W/WFACTOR)/2) + (W/2))),0,$((W/WFACTOR)),$H
  ;;
  *)
    $wmctrl -r minecraft -e 0,0,0,$W,$H
  ;;
esac