mirror of
https://github.com/bakpakin/tiny-ecs.git
synced 2026-07-22 07:56:52 -06:00
536 lines
12 KiB
HTML
536 lines
12 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
|
<html>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
|
<head>
|
|
<title>Reference</title>
|
|
<link rel="stylesheet" href="ldoc.css" type="text/css" />
|
|
</head>
|
|
<body>
|
|
|
|
<div id="container">
|
|
|
|
<div id="product">
|
|
<div id="product_logo"></div>
|
|
<div id="product_name"><big><b></b></big></div>
|
|
<div id="product_description"></div>
|
|
</div> <!-- id="product" -->
|
|
|
|
|
|
<div id="main">
|
|
|
|
|
|
<!-- Menu -->
|
|
|
|
<div id="navigation">
|
|
<br/>
|
|
<h1>tiny-ecs</h1>
|
|
|
|
|
|
<h2>Contents</h2>
|
|
<ul>
|
|
<li><a href="#Fields">Fields</a></li>
|
|
<li><a href="#Filter_functions">Filter functions </a></li>
|
|
<li><a href="#System_functions">System functions </a></li>
|
|
<li><a href="#World_functions">World functions </a></li>
|
|
</ul>
|
|
|
|
|
|
<h2>Modules</h2>
|
|
<ul class="$(kind=='Topics' and '' or 'nowrap'">
|
|
<li><strong>tiny-ecs</strong></li>
|
|
</ul>
|
|
|
|
</div>
|
|
|
|
<div id="content">
|
|
|
|
<h1>Module <code>tiny-ecs</code></h1>
|
|
<p></p>
|
|
<p></p>
|
|
<h3>Info:</h3>
|
|
<ul>
|
|
<li><strong>Author</strong>: Calvin Rose</li>
|
|
</ul>
|
|
|
|
|
|
<h2><a href="#Fields">Fields</a></h2>
|
|
<table class="function_list">
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny._VERSION">tiny._VERSION</a></td>
|
|
<td class="summary">Tiny-ecs Version, a period-separated three number string like "1.2.3" with
|
|
no leading zeros.</td>
|
|
</tr>
|
|
</table>
|
|
<h2><a href="#Filter_functions">Filter functions </a></h2>
|
|
<table class="function_list">
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.requireAll">tiny.requireAll (...)</a></td>
|
|
<td class="summary">Makes a Filter that filters Entities with specified Components.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.requireOne">tiny.requireOne (...)</a></td>
|
|
<td class="summary">Makes a Filter that filters Entities with specified Components.</td>
|
|
</tr>
|
|
</table>
|
|
<h2><a href="#System_functions">System functions </a></h2>
|
|
<table class="function_list">
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.processingSystem">tiny.processingSystem (filter, entityCallback, onAdd, onRemove)</a></td>
|
|
<td class="summary">Creates a System that processes Entities every update.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.system">tiny.system (callback, filter, entityCallback, onAdd, onRemove)</a></td>
|
|
<td class="summary">Creates a System.</td>
|
|
</tr>
|
|
</table>
|
|
<h2><a href="#World_functions">World functions </a></h2>
|
|
<table class="function_list">
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.add">tiny.add (world, ...)</a></td>
|
|
<td class="summary">Adds Entities and Systems to the World.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.clearEntities">tiny.clearEntities (world)</a></td>
|
|
<td class="summary">Removes all Entities from the World.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.clearSystems">tiny.clearSystems (world)</a></td>
|
|
<td class="summary">Removes all Systems from the World.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.manageEntities">tiny.manageEntities (world)</a></td>
|
|
<td class="summary">Adds and removes Entities that have been marked.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.manageSystems">tiny.manageSystems (world)</a></td>
|
|
<td class="summary">Adds and removes Systems that have been marked from the World.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.remove">tiny.remove (world, ...)</a></td>
|
|
<td class="summary">Removes Entities and Systems from the World.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.setSystemActive">tiny.setSystemActive (world, system, active)</a></td>
|
|
<td class="summary">Sets if a System is active in a world.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.update">tiny.update (world, dt)</a></td>
|
|
<td class="summary">Updates the World.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.updateSystem">tiny.updateSystem (world, system, dt)</a></td>
|
|
<td class="summary">Updates a System.</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="name" nowrap><a href="#tiny.world">tiny.world (...)</a></td>
|
|
<td class="summary">Creates a new World.</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<br/>
|
|
<br/>
|
|
|
|
|
|
<h2><a name="Fields"></a>Fields</h2>
|
|
|
|
<dl class="function">
|
|
<dt>
|
|
<a name = "tiny._VERSION"></a>
|
|
<strong>tiny._VERSION</strong>
|
|
</dt>
|
|
<dd>
|
|
Tiny-ecs Version, a period-separated three number string like "1.2.3" with
|
|
no leading zeros.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
<h2><a name="Filter_functions"></a>Filter functions </h2>
|
|
|
|
|
|
A Filter is a function that selects which Entities apply to a System.
|
|
<dl class="function">
|
|
<dt>
|
|
<a name = "tiny.requireAll"></a>
|
|
<strong>tiny.requireAll (...)</strong>
|
|
</dt>
|
|
<dd>
|
|
Makes a Filter that filters Entities with specified Components.
|
|
An Entity must have all Components to match the filter.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">...</span>
|
|
List of Components
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.requireOne"></a>
|
|
<strong>tiny.requireOne (...)</strong>
|
|
</dt>
|
|
<dd>
|
|
Makes a Filter that filters Entities with specified Components.
|
|
An Entity must have at least one specified Component to match the filter.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">...</span>
|
|
List of Components
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
<h2><a name="System_functions"></a>System functions </h2>
|
|
|
|
|
|
A System a wrapper around function callbacks for manipulating Entities.
|
|
<dl class="function">
|
|
<dt>
|
|
<a name = "tiny.processingSystem"></a>
|
|
<strong>tiny.processingSystem (filter, entityCallback, onAdd, onRemove)</strong>
|
|
</dt>
|
|
<dd>
|
|
Creates a System that processes Entities every update. Also provides
|
|
optional callbacks for when Entities are added or removed from the System.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">filter</span>
|
|
Function of one argument, an Entity, that returns a boolean
|
|
</li>
|
|
<li><span class="parameter">entityCallback</span>
|
|
Function of two arguments, an Entity and delta time
|
|
</li>
|
|
<li><span class="parameter">onAdd</span>
|
|
Optional callback for when Entities are added to the System that
|
|
takes one argument, an Entity
|
|
</li>
|
|
<li><span class="parameter">onRemove</span>
|
|
Similar to onAdd, but is instead called when an Entity is
|
|
removed from the System
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.system"></a>
|
|
<strong>tiny.system (callback, filter, entityCallback, onAdd, onRemove)</strong>
|
|
</dt>
|
|
<dd>
|
|
Creates a System.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">callback</span>
|
|
Function of one argument, delta time, that is called once
|
|
per world update
|
|
</li>
|
|
<li><span class="parameter">filter</span>
|
|
Function of one argument, an Entity, that returns a boolean
|
|
</li>
|
|
<li><span class="parameter">entityCallback</span>
|
|
Function of two arguments, an Entity and delta time
|
|
</li>
|
|
<li><span class="parameter">onAdd</span>
|
|
Optional callback for when Enities are added to the System that
|
|
takes one argument, an Entity
|
|
</li>
|
|
<li><span class="parameter">onRemove</span>
|
|
Similar to onAdd, but is instead called when an Entity is
|
|
removed from the System
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
<h2><a name="World_functions"></a>World functions </h2>
|
|
|
|
|
|
A World is a container that manages Entities and Systems. The tiny-ecs module
|
|
is set to be the <code>__index</code> of all World tables, so the often clearer syntax of
|
|
World:method can be used for any function in the library. For example,
|
|
<code>tiny.add(world, e1, e2, e3)</code> is the same as <code>world:add(e1, e2, e3).</code>
|
|
<dl class="function">
|
|
<dt>
|
|
<a name = "tiny.add"></a>
|
|
<strong>tiny.add (world, ...)</strong>
|
|
</dt>
|
|
<dd>
|
|
Adds Entities and Systems to the World.
|
|
New objects will enter the World the next time World:update(dt) is called.
|
|
Also call this method when an Entity has had its Components changed, such
|
|
that it matches different Filters.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
<li><span class="parameter">...</span>
|
|
Systems and Entities
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.clearEntities"></a>
|
|
<strong>tiny.clearEntities (world)</strong>
|
|
</dt>
|
|
<dd>
|
|
Removes all Entities from the World.
|
|
When World:update(dt) is next called,
|
|
all Entities will be removed.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.clearSystems"></a>
|
|
<strong>tiny.clearSystems (world)</strong>
|
|
</dt>
|
|
<dd>
|
|
Removes all Systems from the World.
|
|
When World:update(dt) is next called,
|
|
all Systems will be removed.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.manageEntities"></a>
|
|
<strong>tiny.manageEntities (world)</strong>
|
|
</dt>
|
|
<dd>
|
|
Adds and removes Entities that have been marked.
|
|
The user of this library should seldom if ever call this.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.manageSystems"></a>
|
|
<strong>tiny.manageSystems (world)</strong>
|
|
</dt>
|
|
<dd>
|
|
Adds and removes Systems that have been marked from the World.
|
|
The user of this library should seldom if ever call this.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.remove"></a>
|
|
<strong>tiny.remove (world, ...)</strong>
|
|
</dt>
|
|
<dd>
|
|
Removes Entities and Systems from the World. Objects will exit the World the
|
|
next time World:update(dt) is called.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
<li><span class="parameter">...</span>
|
|
Systems and Entities
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.setSystemActive"></a>
|
|
<strong>tiny.setSystemActive (world, system, active)</strong>
|
|
</dt>
|
|
<dd>
|
|
Sets if a System is active in a world. If the system is active, it will
|
|
update automatically when World:update(dt) is called. Otherwise, the user
|
|
must call World:updateSystem(system, dt) to update the unactivated system.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
<li><span class="parameter">system</span>
|
|
A System in the World activate/deactivate
|
|
</li>
|
|
<li><span class="parameter">active</span>
|
|
Boolean new state of the System
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.update"></a>
|
|
<strong>tiny.update (world, dt)</strong>
|
|
</dt>
|
|
<dd>
|
|
Updates the World.
|
|
Frees Entities that have been marked for freeing, adds
|
|
entities that have been marked for adding, etc.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
<li><span class="parameter">dt</span>
|
|
Delta time
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.updateSystem"></a>
|
|
<strong>tiny.updateSystem (world, system, dt)</strong>
|
|
</dt>
|
|
<dd>
|
|
Updates a System.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">world</span>
|
|
|
|
</li>
|
|
<li><span class="parameter">system</span>
|
|
A System in the World to update
|
|
</li>
|
|
<li><span class="parameter">dt</span>
|
|
Delta time
|
|
</li>
|
|
</ul>
|
|
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
<dt>
|
|
<a name = "tiny.world"></a>
|
|
<strong>tiny.world (...)</strong>
|
|
</dt>
|
|
<dd>
|
|
Creates a new World.
|
|
Can optionally add default Systems and Entities.
|
|
|
|
|
|
<h3>Parameters:</h3>
|
|
<ul>
|
|
<li><span class="parameter">...</span>
|
|
Systems and Entities to add to the World
|
|
</li>
|
|
</ul>
|
|
|
|
<h3>Returns:</h3>
|
|
<ol>
|
|
|
|
A new World
|
|
</ol>
|
|
|
|
|
|
|
|
|
|
</dd>
|
|
</dl>
|
|
|
|
|
|
</div> <!-- id="content" -->
|
|
</div> <!-- id="main" -->
|
|
<div id="about">
|
|
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.3</a></i>
|
|
<i style="float:right;">Last updated 2015-03-29 20:36:32 </i>
|
|
</div> <!-- id="about" -->
|
|
</div> <!-- id="container" -->
|
|
</body>
|
|
</html>
|