radu
/
Gym-MiniGrid
réplica de https://github.com/maximecb/gym-minigrid.git


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693
							<!doctype html>
<html class="no-js" lang="en" data-content_root="../">
  <head><meta charset="utf-8"/>
    <meta name="viewport" content="width=device-width,initial-scale=1"/>
    <meta name="color-scheme" content="light dark">
    <meta name="description" content="Minigrid contains simple and easily configurable grid world environments to conduct Reinforcement Learning research. This library was previously known as gym-minigrid.">
    <meta property="og:title" content="MiniGrid Documentation" />
    <meta property="og:type" content="website" />
    <meta property="og:description" content="Minigrid contains simple and easily configurable grid world environments to conduct Reinforcement Learning research. This library was previously known as gym-minigrid." />
    <meta property="og:url" content="https://minigrid.farama.org/404.html" /><meta property="og:image" content="https://minigrid.farama.org//_static/img/minigrid-github.png" /><meta name="twitter:card" content="summary_large_image"><meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="index" title="Index" href="/genindex/" /><link rel="search" title="Search" href="/search/" />
        <link rel="canonical" href="https://minigrid.farama.org/404.html" />

    <link rel="shortcut icon" href="/_static/minigrid-favicon.png"/><!-- Generated with Sphinx 7.2.6 and Furo 2023.08.19.dev1 -->
        <title>404 - MiniGrid Documentation</title>
      <link rel="stylesheet" type="text/css" href="/_static/pygments.css?v=a746c00c" />
    <link rel="stylesheet" type="text/css" href="/_static/styles/furo.css?v=3e7f4c72" />
    <link rel="stylesheet" type="text/css" href="/_static/styles/furo-extensions.css?v=49cbaffd" />
    
    
<style>
  body {
    --color-code-background: #f8f8f8;
  --color-code-foreground: black;
  
  }
  @media not print {
    body[data-theme="dark"] {
      --color-code-background: #202020;
  --color-code-foreground: #d0d0d0;
  
    }
    @media (prefers-color-scheme: dark) {
      body:not([data-theme="light"]) {
        --color-code-background: #202020;
  --color-code-foreground: #d0d0d0;
  
      }
    }
  }
</style></head>
  <body>
    <header class="farama-header" aria-label="Farama header">
      <div class="farama-header__container">
        <div class="farama-header__left--mobile">
          <label class="nav-overlay-icon" for="__navigation">
            <div class="visually-hidden">Toggle site navigation sidebar</div>
            <svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
              <defs></defs>
              <line x1="0.5" y1="4" x2="23.5" y2="4"></line>
              <line x1="0.232" y1="12" x2="23.5" y2="12"></line>
              <line x1="0.232" y1="20" x2="23.5" y2="20"></line>
            </svg>
          </label>
        </div>
        <div class="farama-header__left farama-header__center--mobile">
          <a href="/">
              <img class="farama-header__logo only-light" src="/_static/img/minigrid.svg" alt="Light Logo"/>
              <img class="farama-header__logo only-dark" src="/_static/img/minigrid-white.svg" alt="Dark Logo"/>
            <span class="farama-header__title">MiniGrid Documentation</span>
          </a>
        </div>
        <div class="farama-header__right">
          <div class="farama-header-menu">
            <button class="farama-header-menu__btn" aria-label="Open Farama Menu" aria-expanded="false" aria-haspopup="true" aria-controls="farama-menu">
              <img class="farama-black-logo-invert" src="/_static/img/farama-logo-header.svg">
              <svg viewBox="0 0 24 24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                <polyline style="stroke-linecap: round; stroke-linejoin: round; fill: none; stroke-width: 2px;" points="1 7 12 18 23 7"></polyline>
              </svg>
            </button>
            <div class="farama-header-menu-container farama-hidden" aria-hidden="true" id="farama-menu">
              <div class="farama-header-menu__header">
                <a href="https://farama.org">
                  <img class="farama-header-menu__logo farama-white-logo-invert" src="/_static/img/farama_solid_white.svg" alt="Farama Foundation logo">
                  <span>Farama Foundation</span>
                </a>
                <div class="farama-header-menu-header__right">
                  <button id="farama-close-menu">
                    <svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor"
                      stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon-close">
                      <line x1="3" y1="21" x2="21" y2="3"></line>
                      <line x1="3" y1="3" x2="21" y2="21"></line>
                    </svg>
                  </button>
                </div>
              </div>
              <div class="farama-header-menu__body">
                <!-- Response from farama.org/api/projects.json -->
              </div>
            </div>
          </div>
        </div>
      </div>
    </header>

    
    <script>
      document.body.dataset.theme = localStorage.getItem("theme") || "auto";
    </script>
    

<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
  <symbol id="svg-toc" viewBox="0 0 24 24">
    <title>Contents</title>
    <svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 1024 1024">
      <path d="M408 442h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8zm-8 204c0 4.4 3.6 8 8 8h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56zm504-486H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 632H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zM115.4 518.9L271.7 642c5.8 4.6 14.4.5 14.4-6.9V388.9c0-7.4-8.5-11.5-14.4-6.9L115.4 505.1a8.74 8.74 0 0 0 0 13.8z"/>
    </svg>
  </symbol>
  <symbol id="svg-menu" viewBox="0 0 24 24">
    <title>Menu</title>
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
      stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather-menu">
      <line x1="3" y1="12" x2="21" y2="12"></line>
      <line x1="3" y1="6" x2="21" y2="6"></line>
      <line x1="3" y1="18" x2="21" y2="18"></line>
    </svg>
  </symbol>
  <symbol id="svg-arrow-right" viewBox="0 0 24 24">
    <title>Expand</title>
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
      stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather-chevron-right">
      <polyline points="9 18 15 12 9 6"></polyline>
    </svg>
  </symbol>
  <symbol id="svg-sun" viewBox="0 0 24 24">
    <title>Light mode</title>
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
      stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="feather-sun">
      <circle cx="12" cy="12" r="5"></circle>
      <line x1="12" y1="1" x2="12" y2="3"></line>
      <line x1="12" y1="21" x2="12" y2="23"></line>
      <line x1="4.22" y1="4.22" x2="5.64" y2="5.64"></line>
      <line x1="18.36" y1="18.36" x2="19.78" y2="19.78"></line>
      <line x1="1" y1="12" x2="3" y2="12"></line>
      <line x1="21" y1="12" x2="23" y2="12"></line>
      <line x1="4.22" y1="19.78" x2="5.64" y2="18.36"></line>
      <line x1="18.36" y1="5.64" x2="19.78" y2="4.22"></line>
    </svg>
  </symbol>
  <symbol id="svg-moon" viewBox="0 0 24 24">
    <title>Dark mode</title>
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
      stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="icon-tabler-moon">
      <path stroke="none" d="M0 0h24v24H0z" fill="none" />
      <path d="M12 3c.132 0 .263 0 .393 0a7.5 7.5 0 0 0 7.92 12.446a9 9 0 1 1 -8.313 -12.454z" />
    </svg>
  </symbol>
  <symbol id="svg-sun-half" viewBox="0 0 24 24">
    <title>Auto light/dark mode</title>
    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
      stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="icon-tabler-shadow">
      <path stroke="none" d="M0 0h24v24H0z" fill="none"/>
      <circle cx="12" cy="12" r="9" />
      <path d="M13 12h5" />
      <path d="M13 15h4" />
      <path d="M13 18h1" />
      <path d="M13 9h4" />
      <path d="M13 6h1" />
    </svg>
  </symbol>
</svg>

<input type="checkbox" class="sidebar-toggle" name="__navigation" id="__navigation">
<input type="checkbox" class="sidebar-toggle" name="__toc" id="__toc">
<label class="overlay sidebar-overlay" for="__navigation">
  <div class="visually-hidden">Hide navigation sidebar</div>
</label>
<label class="overlay toc-overlay" for="__toc">
  <div class="visually-hidden">Hide table of contents sidebar</div>
</label>

<div class="page">
  <!--<header class="mobile-header">
    <div class="header-left">
      <label class="nav-overlay-icon" for="__navigation">
        <div class="visually-hidden">Toggle site navigation sidebar</div>
        <i class="icon"><svg><use href="#svg-menu"></use></svg></i>
      </label>
    </div>
    <div class="header-center">
      <a href="/"><div class="brand">MiniGrid Documentation</div></a>
    </div>
    <div class="header-right">
      <div class="theme-toggle-container theme-toggle-header">
        <button class="theme-toggle">
          <div class="visually-hidden">Toggle Light / Dark / Auto color theme</div>
          <svg class="theme-icon-when-auto"><use href="#svg-sun-half"></use></svg>
          <svg class="theme-icon-when-dark"><use href="#svg-moon"></use></svg>
          <svg class="theme-icon-when-light"><use href="#svg-sun"></use></svg>
        </button>
      </div>
      <label class="toc-overlay-icon toc-header-icon no-toc" for="__toc">
        <div class="visually-hidden">Toggle table of contents sidebar</div>
        <i class="icon"><svg><use href="#svg-toc"></use></svg></i>
      </label>
    </div>
  </header>-->
  <aside class="sidebar-drawer">
    <div class="sidebar-container">
      
      <div class="sidebar-sticky"><a class="farama-sidebar__title" href="/">
      <img class="farama-header__logo only-light" src="/_static/img/minigrid.svg" alt="Light Logo"/>
      <img class="farama-header__logo only-dark" src="/_static/img/minigrid-white.svg" alt="Dark Logo"/>
    <span class="farama-header__title">MiniGrid Documentation</span>
  </a><form class="sidebar-search-container" method="get" action="../search/" role="search">
  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
  <input type="hidden" name="check_keywords" value="yes">
  <input type="hidden" name="area" value="default">
</form>
<div id="searchbox"></div><div class="sidebar-scroll"><div class="sidebar-tree">
  <p class="caption" role="heading"><span class="caption-text">Introduction</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="/content/basic_usage/">Basic Usage</a></li>
<li class="toctree-l1"><a class="reference internal" href="/content/basic_usage/#installation">Installation</a></li>
<li class="toctree-l1"><a class="reference internal" href="/content/publications/">List of Publications</a></li>
<li class="toctree-l1"><a class="reference internal" href="/content/create_env_tutorial/">Tutorial on Creating Environments</a></li>
<li class="toctree-l1"><a class="reference internal" href="/content/training/">Training Minigrid Environments</a></li>
</ul>
<p class="caption" role="heading"><span class="caption-text">Wrappers</span></p>
<ul>
<li class="toctree-l1 has-children"><a class="reference internal" href="/api/wrapper/">Wrapper</a><input class="toctree-checkbox" id="toctree-checkbox-1" name="toctree-checkbox-1" role="switch" type="checkbox"/><label for="toctree-checkbox-1"><div class="visually-hidden">Toggle navigation of Wrapper</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/">Action Bonus</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#dict-observation-space">Dict Observation Space</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#direction-obs">Direction Obs</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#flatobs">FlatObs</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#fully-obs">Fully Obs</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#image-observation">Image Observation</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#no-death">No Death</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#observation">Observation</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#one-hot-partial-obs">One Hot Partial Obs</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#reseed">Reseed</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#rgb-img-obs">RGB Img Obs</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#rgb-partial-img-obs">RGB Partial Img Obs</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#position-bonus">Position Bonus</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#stochastic-action">Stochastic Action</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#symbolic-obs">Symbolic Obs</a></li>
<li class="toctree-l2"><a class="reference internal" href="/api/wrappers/#view-size">View Size</a></li>
</ul>
</li>
</ul>
<p class="caption" role="heading"><span class="caption-text">Environments</span></p>
<ul>
<li class="toctree-l1 has-children"><a class="reference internal" href="/environments/minigrid/">Minigrid Environments</a><input class="toctree-checkbox" id="toctree-checkbox-2" name="toctree-checkbox-2" role="switch" type="checkbox"/><label for="toctree-checkbox-2"><div class="visually-hidden">Toggle navigation of Minigrid Environments</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/BlockedUnlockPickupEnv/">Blocked Unlock Pickup</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/CrossingEnv/">Crossing</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/DistShiftEnv/">Dist Shift</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/DoorKeyEnv/">Door Key</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/DynamicObstaclesEnv/">Dynamic Obstacles</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/EmptyEnv/">Empty</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/FetchEnv/">Fetch</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/FourRoomsEnv/">Four Rooms</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/GoToDoorEnv/">Go To Door</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/GoToObjectEnv/">Go To Object</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/KeyCorridorEnv/">Key Corridor</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/LavaGapEnv/">Lava Gap</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/LockedRoomEnv/">Locked Room</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/MemoryEnv/">Memory</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/MultiRoomEnv/">Multi Room</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/ObstructedMaze_1Dlhb/">Obstructed Maze Dlhb</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/ObstructedMaze_Full/">Obstructed Maze Full</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/PlaygroundEnv/">Playground</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/PutNearEnv/">Put Near</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/RedBlueDoorEnv/">Red Blue Door</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/UnlockEnv/">Unlock</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/minigrid/UnlockPickupEnv/">Unlock Pickup</a></li>
</ul>
</li>
<li class="toctree-l1 has-children"><a class="reference internal" href="/environments/babyai/">BabyAI Environments</a><input class="toctree-checkbox" id="toctree-checkbox-3" name="toctree-checkbox-3" role="switch" type="checkbox"/><label for="toctree-checkbox-3"><div class="visually-hidden">Toggle navigation of BabyAI Environments</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToRedBallGrey/">Go To Red Ball Grey</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToRedBall/">Go To Red Ball</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToRedBallNoDists/">Go To Red Ball No Dists</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToObj/">Go To Obj</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToLocal/">Go To Local</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoTo/">Go To</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToImpUnlock/">Go To Imp Unlock</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToSeq/">Go To Seq</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToRedBlueBall/">Go To Red Blue Ball</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToDoor/">Go To Door</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/GoToObjDoor/">Go To Obj Door</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/Open/">Open</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/OpenRedDoor/">Open Red Door</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/OpenDoor/">Open Door</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/OpenTwoDoors/">Open Two Doors</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/OpenDoorsOrder/">Open Doors Order</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/Pickup/">Pickup</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/UnblockPickup/">Unblock Pickup</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/PickupLoc/">Pickup Loc</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/PickupDist/">Pickup Dist</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/PickupAbove/">Pickup Above</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/PutNextLocal/">Put Next Local</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/PutNext/">Put Next</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/Unlock/">Unlock</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/UnlockLocal/">Unlock Local</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/KeyInBox/">Key In Box</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/UnlockPickup/">Unlock Pickup</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/BlockedUnlockPickup/">Blocked Unlock Pickup</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/UnlockToUnlock/">Unlock To Unlock</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/ActionObjDoor/">Action Obj Door</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/FindObjS5/">Find Obj</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/KeyCorridor/">Key Corridor</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/OneRoomS8/">One Room</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/MoveTwoAcross/">Move Two Across</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/Synth/">Synth</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/SynthLoc/">Synth Loc</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/SynthSeq/">Synth Seq</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/MiniBossLevel/">Mini Boss Level</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/BossLevel/">Boss Level</a></li>
<li class="toctree-l2"><a class="reference internal" href="/environments/babyai/BossLevelNoUnlock/">Boss Level No Unlock</a></li>
</ul>
</li>
</ul>
<p class="caption" role="heading"><span class="caption-text">Development</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="/release_notes/">Release Notes</a></li>
<li class="toctree-l1"><a class="reference external" href="https://github.com/Farama-Foundation/MiniGrid">Github</a></li>
</ul>

</div>
</div>

      </div>
      
    </div>
  </aside>
  <div class="main-container">

    
    <div class="main">
      <div class="content">
        <div class="article-container">
          <a href="#" class="back-to-top muted-link">
            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
              <path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8v12z"></path>
            </svg>
            <span>Back to top</span>
          </a>
          <div class="content-icon-container"><div class="edit-this-page">
  <a class="muted-link" href="https://github.com/Farama-Foundation/Minigrid/edit/master/docs/404.md" title="Edit this page">
    <svg aria-hidden="true" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
      <path stroke="none" d="M0 0h24v24H0z" fill="none"/>
      <path d="M4 20h4l10.5 -10.5a1.5 1.5 0 0 0 -4 -4l-10.5 10.5v4" />
      <line x1="13.5" y1="6.5" x2="17.5" y2="10.5" />
    </svg>
    <span class="visually-hidden">Edit this page</span>
  </a>
</div><div class="theme-toggle-container theme-toggle-content">
              <button class="theme-toggle" title="Toggle color theme">
                <div class="visually-hidden">Toggle Light / Dark / Auto color theme</div>
                <svg class="theme-icon-when-auto">
                  <use href="#svg-sun-half"></use>
                </svg>
                <svg class="theme-icon-when-dark">
                  <use href="#svg-moon"></use>
                </svg>
                <svg class="theme-icon-when-light">
                  <use href="#svg-sun"></use>
                </svg>
              </button>
            </div>
            <label class="toc-overlay-icon toc-content-icon no-toc" for="__toc">
              <div class="visually-hidden">Toggle table of contents sidebar</div>
              <i class="icon"><svg>
                  <use href="#svg-toc"></use>
                </svg></i>
            </label>
          </div>
          <article role="main">
            
            <section class="tex2jax_ignore mathjax_ignore" id="id1">
<h1>404<a class="headerlink" href="#id1" title="Link to this heading">#</a></h1>
<section id="page-not-found">
<h2>Page Not Found<a class="headerlink" href="#page-not-found" title="Link to this heading">#</a></h2>
</section>
</section>

          </article>
        </div>
        <footer>
          
          <div class="related-pages">
            
            
          </div>
          <div class="bottom-of-page">
            <div class="left-details">
              <div class="copyright">
                Copyright &#169; 2023 Farama Foundation
              </div>
              <!--
            Made with <a href="https://www.sphinx-doc.org/">Sphinx</a> and <a class="muted-link" href="https://pradyunsg.me">@pradyunsg</a>'s
            
            <a href="https://github.com/pradyunsg/furo">Furo</a>
            -->
            </div>
            <div class="right-details">
              <div class="icons">
                <a class="muted-link" href="https://github.com/Farama-Foundation/Minigrid/"
                  aria-label="On GitHub">
                  <svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 16 16">
                    <path fill-rule="evenodd"
                      d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0 0 16 8c0-4.42-3.58-8-8-8z">
                    </path>
                  </svg>
                </a>
              </div>
            </div>
          </div>
          
        </footer>
      </div>
      <aside class="toc-drawer no-toc">
        
        
      </aside>
    </div>
  </div>
</div>
    <script>
      const toggleMenu = () => {
        const menuBtn = document.querySelector(".farama-header-menu__btn");
        const menuContainer = document.querySelector(".farama-header-menu-container");
        if (document.querySelector(".farama-header-menu").classList.contains("active")) {
          menuBtn.setAttribute("aria-expanded", "false");
          menuContainer.setAttribute("aria-hidden", "true");
        } else {
          menuBtn.setAttribute("aria-expanded", "true");
          menuContainer.setAttribute("aria-hidden", "false");
        }
        document.querySelector(".farama-header-menu").classList.toggle("active");
      }

      document.querySelector(".farama-header-menu__btn").addEventListener("click", toggleMenu);
      document.getElementById("farama-close-menu").addEventListener("click", toggleMenu);
    </script>

    
    <script async src="https://www.googletagmanager.com/gtag/js?id=G-FBXJQQLXKD"></script>
      <script>
        const enableGtag = () => {
          window.dataLayer = window.dataLayer || [];
          function gtag(){dataLayer.push(arguments);}
          gtag('js', new Date());
          gtag('config', 'G-FBXJQQLXKD');
        }
        (() => {
            if (!localStorage.getItem("acceptedCookieAlert")) {
                const boxElem = document.createElement("div");
                boxElem.classList.add("cookie-alert");
                const containerElem = document.createElement("div");
                containerElem.classList.add("cookie-alert__container");
                const textElem = document.createElement("p");
                textElem.innerHTML = `This page uses <a href="https://analytics.google.com/">
                                    Google Analytics</a> to collect statistics.`;
                                    containerElem.appendChild(textElem);

                const declineBtn = Object.assign(document.createElement("button"),
                  {
                    innerText: "Deny",
                    className: "farama-btn cookie-alert__button",
                    id: "cookie-alert__decline",
                  }
                );
                declineBtn.addEventListener("click", () => {
                  localStorage.setItem("acceptedCookieAlert", false);
                  boxElem.remove();
                });

                const acceptBtn = Object.assign(document.createElement("button"),
                  {
                    innerText: "Allow",
                    className: "farama-btn cookie-alert__button",
                    id: "cookie-alert__accept",
                  }
                );
                acceptBtn.addEventListener("click", () => {
                  localStorage.setItem("acceptedCookieAlert", true);
                  boxElem.remove();
                  enableGtag();
                });

                containerElem.appendChild(declineBtn);
                containerElem.appendChild(acceptBtn);
                boxElem.appendChild(containerElem);
                document.body.appendChild(boxElem);
            } else if (localStorage.getItem("acceptedCookieAlert") === "true") {
              enableGtag();
            }
        })()
      </script>

    <script src="/_static/documentation_options.js?v=7fa42598"></script>
    <script src="/_static/doctools.js?v=888ff710"></script>
    <script src="/_static/sphinx_highlight.js?v=dc90522c"></script>
    <script src="/_static/scripts/furo.js?v=7660844c"></script>
    
    <script>

      const createProjectsList = (projects, displayImages) => {
        const ulElem = Object.assign(document.createElement('ul'),
          {
            className:'farama-header-menu-list',
          }
        )
        for (let project of projects) {
          const liElem = document.createElement("li");
          const aElem = Object.assign(document.createElement("a"),
            {
              href: project.link
            }
          );
          liElem.appendChild(aElem);
          if (displayImages) {
            const imgElem = Object.assign(document.createElement("img"),
              {
                src: project.image ? imagesBasepath + project.image : imagesBasepath + "/farama_black.svg",
                alt: `${project.name} logo`,
                className: "farama-black-logo-invert"
              }
            );
            aElem.appendChild(imgElem);
          }
          aElem.appendChild(document.createTextNode(project.name));
          ulElem.appendChild(liElem);
        }
        return ulElem;
      }

      // Create menu with Farama projects by using the API at farama.org/api/projects.json
      const createCORSRequest = (method, url) => {
        let xhr = new XMLHttpRequest();
        xhr.responseType = 'json';

        if ("withCredentials" in xhr) {
          xhr.open(method, url, true);
        } else if (typeof XDomainRequest != "undefined") {
          // IE8 & IE9
          xhr = new XDomainRequest();
          xhr.open(method, url);
        } else {
          // CORS not supported.
          xhr = null;
        }
        return xhr;
      };

      const url = 'https://farama.org/api/projects.json';
      const imagesBasepath = "https://farama.org/assets/images"
      const method = 'GET';
      let xhr = createCORSRequest(method, url);

      xhr.onload = () => {
        const jsonResponse = xhr.response;
        const sections = {
          "Core Projects": [],
          "Mature Projects": {
            "Documentation": [],
            "Repositories": [],
          },
          "Incubating Projects": {
            "Documentation": [],
            "Repositories": [],
          },
          "Foundation": [
            {
              name: "About",
              link: "https://farama.org/about"
            },
            {
              name: "Standards",
              link: "https://farama.org/project_standards",
            },
            {
              name: "Donate",
              link: "https://farama.org/donations"
            }
          ]
        }

        // Categorize projects
        Object.keys(jsonResponse).forEach(key => {
          projectJson = jsonResponse[key];
          if (projectJson.website !== null) {
            projectJson.link = projectJson.website;
          } else {
            projectJson.link = projectJson.github;
          }
          if (projectJson.type === "core") {
            sections["Core Projects"].push(projectJson)
          } else if (projectJson.type == "mature") {
            if (projectJson.website !== null) {
              sections["Mature Projects"]["Documentation"].push(projectJson)
            } else {
              sections["Mature Projects"]["Repositories"].push(projectJson)
            }
          } else {
            if (projectJson.website !== null) {
              sections["Incubating Projects"]["Documentation"].push(projectJson)
            } else {
              sections["Incubating Projects"]["Repositories"].push(projectJson)
            }
          }
        })

        const menuContainer = document.querySelector(".farama-header-menu__body");

        Object.keys(sections).forEach((key, i) => {
          const sectionElem = Object.assign(
            document.createElement('div'), {
              className:'farama-header-menu__section',
            }
          )
          sectionElem.appendChild(Object.assign(document.createElement('span'),
            {
              className:'farama-header-menu__section-title' ,
              innerText: key
            }
          ))
          // is not a list
          if (sections[key].constructor !== Array) {
            const subSections = sections[key];
            const subSectionContainerElem = Object.assign(
                document.createElement('div'), {
                  className:'farama-header-menu__subsections-container',
                  style: 'display: flex'
                }
            )
            Object.keys(subSections).forEach((subKey, i) => {
              const subSectionElem = Object.assign(
                document.createElement('div'), {
                  className:'farama-header-menu__subsection',
                }
              )
              subSectionElem.appendChild(Object.assign(document.createElement('span'),
                {
                  className:'farama-header-menu__subsection-title' ,
                  innerText: subKey
                }
              ))
              const ulElem = createProjectsList(subSections[subKey], key !== 'Foundation');
              subSectionElem.appendChild(ulElem);
              subSectionContainerElem.appendChild(subSectionElem);
            })
            sectionElem.appendChild(subSectionContainerElem);
          } else {
            const projects = sections[key];
            const ulElem = createProjectsList(projects, true);
            sectionElem.appendChild(ulElem);
          }
          menuContainer.appendChild(sectionElem)
        });
      }

      xhr.onerror = function() {
        console.error("Unable to load projects");
      };

      xhr.send();
    </script>

    
    <script>
      const versioningConfig = {
        githubUser: 'Farama-Foundation',
        githubRepo: 'Minigrid',
      };
      fetch('/main/_static/versioning/versioning_menu.html').then(response => {
        if (response.status === 200) {
            response.text().then(text => {
                const container = document.createElement("div");
                container.innerHTML = text;
                document.querySelector("body").appendChild(container);
                // innerHtml doenst evaluate scripts, we need to add them dynamically
                Array.from(container.querySelectorAll("script")).forEach(oldScript => {
                    const newScript = document.createElement("script");
                    Array.from(oldScript.attributes).forEach(attr => newScript.setAttribute(attr.name, attr.value));
                    newScript.appendChild(document.createTextNode(oldScript.innerHTML));
                    oldScript.parentNode.replaceChild(newScript, oldScript);
                });
            });
        } else {
            console.warn("Unable to load versioning menu", response);
        }
      });
    </script>

    </body>
</html>