291 lines
11 KiB
HTML
291 lines
11 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
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<head>
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<title>Noble Engine API reference</title>
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<link rel="stylesheet" href="../ldoc.css" type="text/css" />
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<link rel="icon" href="favicon.ico">
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</head>
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<body>
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<div id="container">
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<div id="main">
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<!-- Menu -->
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<div id="navigation">
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<a href="../index.html"><div class="logo">
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<h1>Noble Engine</h1>
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</div></a>
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<div class="nav-module">
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<h2>NobleSprite</h2>
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<ul>
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<h3>Fields</h3>
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<ul>
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<li><a href="#self.animation">self.animation</a></li>
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</ul>
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<h3>Methods</h3>
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<ul>
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<li><a href="#noblesprite:init">noblesprite:init</a></li>
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<li><a href="#noblesprite:play">noblesprite:play</a></li>
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<li><a href="#noblesprite:pause">noblesprite:pause</a></li>
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<li><a href="#noblesprite:stop">noblesprite:stop</a></li>
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<li><a href="#noblesprite:add">noblesprite:add</a></li>
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<li><a href="#noblesprite:remove">noblesprite:remove</a></li>
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</ul>
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</ul>
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</div>
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<div class="nav-modules">
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<div class="nav-kind">
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<h3>Classes</h3>
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<ul>
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<li><a href="../classes/NobleScene.html">NobleScene</a></li>
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<li><span class="selected">NobleSprite</span></li>
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</ul>
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</div>
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<div class="nav-kind">
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<h3>Modules</h3>
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<ul>
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<li><a href="../modules/Noble.html">Noble</a></li>
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<li><a href="../modules/Noble.Animation.html">Noble.Animation</a></li>
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<li><a href="../modules/Noble.Bonk.html">Noble.Bonk</a></li>
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<li><a href="../modules/Noble.GameData.html">Noble.GameData</a></li>
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<li><a href="../modules/Noble.Input.html">Noble.Input</a></li>
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<li><a href="../modules/Noble.Menu.html">Noble.Menu</a></li>
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<li><a href="../modules/Noble.Settings.html">Noble.Settings</a></li>
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<li><a href="../modules/Noble.Text.html">Noble.Text</a></li>
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<li><a href="../modules/Noble.Transition.html">Noble.Transition</a></li>
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<li><a href="../modules/Ease.html">Ease</a></li>
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</ul>
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</div>
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<div class="nav-kind">
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<h3>Examples</h3>
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<ul>
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<li><a href="../examples/SceneTemplate.lua.html">SceneTemplate.lua</a></li>
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</ul>
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</div>
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</div>
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</div>
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<div id="content">
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<h1>NobleSprite</h1>
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<p>An extension of Playdate's sprite object, incorporating <a href="../modules/Noble.Animation.html#">Noble.Animation</a> and other Noble Engine features.</p>
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<p> Use this in place of <code>playdate.graphics.sprite</code> in most cases.</p>
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<p> <a href="../classes/NobleSprite.html#">NobleSprite</a> is a child class of <code>playdate.graphics.sprite</code>, so see the Playdate SDK documentation for additional methods and properties.</p>
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<hr/>
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<h2 class="section-header "><a name="Fields"></a>Fields</h2>
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<!-- -->
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<dl class="function">
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<dt>
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<a name = "self.animation"></a>
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<span class="item-name">self.animation<span>
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</dt>
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<dd>
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The animation for this NobleSprite.
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<h3>See</h3>
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<ul>
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<a href="../modules/Noble.Animation.html#Noble.Animation.new">Noble.Animation.new</a>
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</ul>
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</dd>
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</dl>
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<h2 class="section-header "><a name="Methods"></a>Methods</h2>
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<!-- -->
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<dl class="function">
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<dt>
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<a name = "noblesprite:init"></a>
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<span class="item-name">noblesprite:init([__view[, __viewIsSpritesheet=false[, __singleState=false[, __singleStateLoop=true]]]])<span>
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</dt>
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<dd>
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Do not call an "init" method directly. Use <code>NobleSprite()</code> (see usage examples).
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<h3>Parameters</h3>
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<ul class="parameters">
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<li><span class="parameter">__view</span>
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<span class="types"><span class="type">string</span></span>
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<span class="optional">(optional)</span>
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<br/>
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This can be: the path to an image or spritesheet image file, an image object (<code>Graphics.image</code>) or an animation object (<a href="../modules/Noble.Animation.html#">Noble.Animation</a>)
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</li>
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<li><span class="parameter">__viewIsSpritesheet</span>
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<span class="types"><span class="type">boolean</span></span>
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<span class="default">= <span class="value">false</span> (default)</span>
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<br/>
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Set this to <code>true</code> to indicate that <code>__view</code> is a spritesheet. Will only be considered if <code>__view</code> is a string path to an image.
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</li>
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<li><span class="parameter">__singleState</span>
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<span class="types"><span class="type">boolean</span></span>
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<span class="default">= <span class="value">false</span> (default)</span>
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<br/>
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If this sprite has just one animation, set this to true. It saves you from having to use Noble.Animation.addState()
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</li>
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<li><span class="parameter">__singleStateLoop</span>
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<span class="types"><span class="type">boolean</span></span>
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<span class="default">= <span class="value">true</span> (default)</span>
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<br/>
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If using a single state animation, should it loop?
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</li>
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</ul>
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<h3>See</h3>
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<ul>
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<li><a href="../modules/Noble.Animation.html#animation:addState">Noble.Animation:addState</a></li>
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<li><a href="../modules/Noble.Animation.html#Noble.Animation.new">Noble.Animation.new</a></li>
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</ul>
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<h3>Usage</h3>
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<pre class="example"><span class="comment">-- Provide a spritesheet image file to create a new <a href="../modules/Noble.Animation.html#">Noble.Animation</a> for a NobleSprite's view.
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</span>myNobleSprite = <span class="function-name">NobleSprite</span>(<span class="string">"path/to/spritesheet"</span>, <span class="keyword">true</span>)</pre>
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<pre class="example"><span class="comment">-- Provide an image file to create a new <code>Graphics.image</code> for a NobleSprite's view.
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</span>myNobleSprite = <span class="function-name">NobleSprite</span>(<span class="string">"path/to/image"</span>)</pre>
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<pre class="example"><span class="comment">-- Use an existing <a href="../modules/Noble.Animation.html#">Noble.Animation</a> for a NobleSprite's view.
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</span> <span class="keyword">local</span> myAnimation = Noble.Animation.<span class="function-name">new</span>(<span class="string">"path/to/spritesheet"</span>)
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myAnimation:<span class="function-name">addState</span>(<span class="string">"default"</span>, <span class="number">1</span>, animation.imageTable:<span class="function-name">getLength</span>(), <span class="keyword">nil</span>, <span class="keyword">true</span>)
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myNobleSprite = <span class="function-name">NobleSprite</span>(myAnimation)</pre>
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<pre class="example"><span class="comment">-- Use an existing <code>Graphics.image</code> object for a NobleSprite's view.
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</span> <span class="keyword">local</span> myImage = Graphics.image.<span class="function-name">new</span>(<span class="string">"path/to/image"</span>)
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myNobleSprite = <span class="function-name">NobleSprite</span>(myImage)</pre>
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<pre class="example"><span class="comment">-- Extending NobleSprite.
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</span>
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<span class="comment">-- MyCustomSprite.lua
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</span>MyCustomSprite = {}
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<span class="function-name">class</span>(<span class="string">"MyCustomSprite"</span>).<span class="function-name">extends</span>(NobleSprite)
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<span class="keyword">function</span> MyCustomSprite:<span class="function-name">init</span>(__x, __y, __anotherFunArgument)
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MyCustomSprite.super.<span class="function-name">init</span>(self, <span class="string">"path/to/spritesheet"</span>, <span class="keyword">true</span>)
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<span class="comment">-- Etc. etc.
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</span><span class="keyword">end</span>
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<span class="comment">-- MyNobleScene.lua
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</span>myNobleSprite = <span class="function-name">MyCustomSprite</span>(<span class="number">100</span>, <span class="number">100</span>, <span class="string">"Fun!"</span>)</pre>
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</dd>
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<dt>
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<a name = "noblesprite:play"></a>
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<span class="item-name">noblesprite:play()<span>
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</dt>
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<dd>
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This will enable the update loop for this NobleSprite, which also causes its Noble.Animation to play.
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</dd>
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<dt>
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<a name = "noblesprite:pause"></a>
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<span class="item-name">noblesprite:pause()<span>
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</dt>
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<dd>
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This will disable the update loop for this NobleSprite, which also causes its Noble.Animation to pause.
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</dd>
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<dt>
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<a name = "noblesprite:stop"></a>
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<span class="item-name">noblesprite:stop()<span>
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</dt>
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<dd>
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This will disable the update loop for this NobleSprite, and also reset its Noble.Animation (if it exists) to the first frame of its current state.
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</dd>
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<dt>
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<a name = "noblesprite:add"></a>
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<span class="item-name">noblesprite:add(__x, __y)<span>
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</dt>
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<dd>
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Use this to add this NobleSprite to your scene. This replaces <code>playdate.graphics.sprite:add()</code> to allow NobleSprites to be tracked by the current NobleScene.</p>
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<p> To add a <code>playdate.graphics.sprite</code> to a scene, use <code>NobleScene:addSprite(__sprite)</code>.
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<h3>Parameters</h3>
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<ul class="parameters">
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<li><span class="parameter">__x</span>
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<br/>
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</li>
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<li><span class="parameter">__y</span>
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<br/>
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</li>
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</ul>
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<h3>See</h3>
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<ul>
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<a href="../classes/NobleScene.html#noblescene:addSprite">NobleScene:addSprite</a>
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</ul>
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</dd>
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<dt>
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<a name = "noblesprite:remove"></a>
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<span class="item-name">noblesprite:remove()<span>
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</dt>
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<dd>
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Use this to remove this NobleSprite from your scene. This replaces <code>playdate.graphics.sprite:remove()</code> to allow NobleSprites to be tracked by the current NobleScene.</p>
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<p> To remove a <code>playdate.graphics.sprite</code> from a scene, use <code>NobleScene:removeSprite(__sprite)</code>.
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<h3>See</h3>
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<ul>
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<a href="../classes/NobleScene.html#noblescene:removeSprite">NobleScene:removeSprite</a>
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</ul>
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</dd>
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</dl>
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</div> <!-- id="content" -->
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</div> <!-- id="main" -->
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<div id="about">
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<span><a href="https://github.com/NobleRobot/NobleEngine">Noble Engine</a> by Mark LaCroix, <a href="https://noblerobot.com">Noble Robot</a></span>
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<span style="float:right;">
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Documentation created using <a href="https://github.com/stevedonovan/LDoc">LDoc 1.5.0</a>.
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</span>
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</div> <!-- id="about" -->
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</div> <!-- id="container" -->
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</body>
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</html>
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