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<section class="tex2jax_ignore mathjax_ignore" id="basic-map">
<h1>Basic Map<a class="headerlink" href="#basic-map" title="Link to this heading"></a></h1>
<p>Contribution - helpme 2022</p>
<p>This adds an ascii <code class="docutils literal notranslate"><span class="pre">map</span></code> to a given room which can be viewed with the <code class="docutils literal notranslate"><span class="pre">map</span></code> command.
You can easily alter it to add special characters, room colors etc. The map shown is
dynamically generated on use, and supports all compass directions and up/down. Other
directions are ignored.</p>
<p>If you dont expect the map to be updated frequently, you could choose to save the
calculated map as a .ndb value on the room and render that instead of running mapping
calculations anew each time.</p>
<section id="installation">
<h2>Installation:<a class="headerlink" href="#installation" title="Link to this heading"></a></h2>
<p>Adding the <code class="docutils literal notranslate"><span class="pre">MapDisplayCmdSet</span></code> to the default character cmdset will add the <code class="docutils literal notranslate"><span class="pre">map</span></code> command.</p>
<p>Specifically, in <code class="docutils literal notranslate"><span class="pre">mygame/commands/default_cmdsets.py</span></code>:</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="o">...</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">evennia.contrib.grid.ingame_map_display</span><span class="w"> </span><span class="kn">import</span> <span class="n">MapDisplayCmdSet</span> <span class="c1"># &lt;---</span>
<span class="k">class</span><span class="w"> </span><span class="nc">CharacterCmdset</span><span class="p">(</span><span class="n">default_cmds</span><span class="o">.</span><span class="n">CharacterCmdSet</span><span class="p">):</span>
<span class="o">...</span>
<span class="k">def</span><span class="w"> </span><span class="nf">at_cmdset_creation</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="o">...</span>
<span class="bp">self</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">MapDisplayCmdSet</span><span class="p">)</span> <span class="c1"># &lt;---</span>
</pre></div>
</div>
<p>Then <code class="docutils literal notranslate"><span class="pre">reload</span></code> to make the new commands available.</p>
</section>
<section id="settings">
<h2>Settings:<a class="headerlink" href="#settings" title="Link to this heading"></a></h2>
<p>In order to change your default map size, you can add to <code class="docutils literal notranslate"><span class="pre">mygame/server/settings.py</span></code>:</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="n">BASIC_MAP_SIZE</span> <span class="o">=</span> <span class="mi">5</span> <span class="c1"># This changes the default map width/height.</span>
</pre></div>
</div>
</section>
<section id="features">
<h2>Features:<a class="headerlink" href="#features" title="Link to this heading"></a></h2>
<section id="ascii-map-and-evennia-supports-utf-8-characters-and-even-emojis">
<h3>ASCII map (and evennia supports UTF-8 characters and even emojis)<a class="headerlink" href="#ascii-map-and-evennia-supports-utf-8-characters-and-even-emojis" title="Link to this heading"></a></h3>
<p>This produces an ASCII map for players of configurable size.</p>
</section>
<section id="new-command">
<h3>New command<a class="headerlink" href="#new-command" title="Link to this heading"></a></h3>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">CmdMap</span></code> - view the map</p></li>
</ul>
<hr class="docutils" />
<p><small>This document page is generated from <code class="docutils literal notranslate"><span class="pre">evennia/contrib/grid/ingame_map_display/README.md</span></code>. Changes to this
file will be overwritten, so edit that file rather than this one.</small></p>
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<h3><a href="../index.html">Table of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">Basic Map</a><ul>
<li><a class="reference internal" href="#installation">Installation:</a></li>
<li><a class="reference internal" href="#settings">Settings:</a></li>
<li><a class="reference internal" href="#features">Features:</a><ul>
<li><a class="reference internal" href="#ascii-map-and-evennia-supports-utf-8-characters-and-even-emojis">ASCII map (and evennia supports UTF-8 characters and even emojis)</a></li>
<li><a class="reference internal" href="#new-command">New command</a></li>
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