238 lines
17 KiB
HTML
238 lines
17 KiB
HTML
<?xml version="1.0" encoding="utf-8" ?>
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<!-- This file is generated by Nim. -->
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
|
|
<!-- Favicon -->
|
|
<link rel="shortcut icon" href="data:image/x-icon;base64,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"/>
|
|
<link rel="icon" type="image/png" sizes="32x32" href="data:image/png;base64,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">
|
|
|
|
<!-- Google fonts -->
|
|
<link href='https://fonts.googleapis.com/css?family=Lato:400,600,900' rel='stylesheet' type='text/css'/>
|
|
<link href='https://fonts.googleapis.com/css?family=Source+Code+Pro:400,500,600' rel='stylesheet' type='text/css'/>
|
|
|
|
<!-- CSS -->
|
|
<title>pixie/common</title>
|
|
<link rel="stylesheet" type="text/css" href="../nimdoc.out.css">
|
|
|
|
<script type="text/javascript" src="../dochack.js"></script>
|
|
|
|
<script type="text/javascript">
|
|
function main() {
|
|
var pragmaDots = document.getElementsByClassName("pragmadots");
|
|
for (var i = 0; i < pragmaDots.length; i++) {
|
|
pragmaDots[i].onclick = function(event) {
|
|
// Hide tease
|
|
event.target.parentNode.style.display = "none";
|
|
// Show actual
|
|
event.target.parentNode.nextElementSibling.style.display = "inline";
|
|
}
|
|
}
|
|
|
|
const toggleSwitch = document.querySelector('.theme-switch input[type="checkbox"]');
|
|
function switchTheme(e) {
|
|
if (e.target.checked) {
|
|
document.documentElement.setAttribute('data-theme', 'dark');
|
|
localStorage.setItem('theme', 'dark');
|
|
} else {
|
|
document.documentElement.setAttribute('data-theme', 'light');
|
|
localStorage.setItem('theme', 'light');
|
|
}
|
|
}
|
|
|
|
toggleSwitch.addEventListener('change', switchTheme, false);
|
|
|
|
const currentTheme = localStorage.getItem('theme') ? localStorage.getItem('theme') : null;
|
|
if (currentTheme) {
|
|
document.documentElement.setAttribute('data-theme', currentTheme);
|
|
|
|
if (currentTheme === 'dark') {
|
|
toggleSwitch.checked = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
window.addEventListener('DOMContentLoaded', main);
|
|
</script>
|
|
|
|
</head>
|
|
<body>
|
|
<div class="document" id="documentId">
|
|
<div class="container">
|
|
<h1 class="title">pixie/common</h1>
|
|
<div class="row">
|
|
<div class="three columns">
|
|
<div class="theme-switch-wrapper">
|
|
<label class="theme-switch" for="checkbox">
|
|
<input type="checkbox" id="checkbox" />
|
|
<div class="slider round"></div>
|
|
</label>
|
|
<em>Dark Mode</em>
|
|
</div>
|
|
<div id="global-links">
|
|
<ul class="simple">
|
|
<li>
|
|
<a href="../theindex.html">Index</a>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
<div id="searchInputDiv">
|
|
Search: <input type="text" id="searchInput"
|
|
onkeyup="search()" />
|
|
</div>
|
|
<div>
|
|
Group by:
|
|
<select onchange="groupBy(this.value)">
|
|
<option value="section">Section</option>
|
|
<option value="type">Type</option>
|
|
</select>
|
|
</div>
|
|
<ul class="simple simple-toc" id="toc-list">
|
|
<li>
|
|
<a class="reference reference-toplevel" href="#7" id="57">Types</a>
|
|
<ul class="simple simple-toc-section">
|
|
<li><a class="reference" href="#PixieError"
|
|
title="PixieError = object of ValueError">PixieError</a></li>
|
|
|
|
</ul>
|
|
</li>
|
|
<li>
|
|
<a class="reference reference-toplevel" href="#12" id="62">Procs</a>
|
|
<ul class="simple simple-toc-section">
|
|
<ul class="simple nested-toc-section">lerp
|
|
<li><a class="reference" href="#lerp%2Cuint8%2Cuint8%2Cfloat32"
|
|
title="lerp(a, b: uint8; t: float32): uint8">lerp,<wbr>uint8,<wbr>uint8,<wbr>float32</a></li>
|
|
<li><a class="reference" href="#lerp%2CColorRGBA%2CColorRGBA%2Cfloat32"
|
|
title="lerp(a, b: ColorRGBA; t: float32): ColorRGBA">lerp,<wbr>ColorRGBA,<wbr>ColorRGBA,<wbr>float32</a></li>
|
|
<li><a class="reference" href="#lerp%2CColor%2CColor%2Cfloat32"
|
|
title="lerp(a, b: Color; v: float32): Color">lerp,<wbr>Color,<wbr>Color,<wbr>float32</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">toPremultipliedAlpha
|
|
<li><a class="reference" href="#toPremultipliedAlpha%2CColorRGBA"
|
|
title="toPremultipliedAlpha(c: ColorRGBA): ColorRGBA">toPremultipliedAlpha,<wbr>ColorRGBA</a></li>
|
|
<li><a class="reference" href="#toPremultipliedAlpha%2CColor"
|
|
title="toPremultipliedAlpha(c: Color): Color">toPremultipliedAlpha,<wbr>Color</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">toStraightAlpha
|
|
<li><a class="reference" href="#toStraightAlpha%2CColorRGBA"
|
|
title="toStraightAlpha(c: ColorRGBA): ColorRGBA">toStraightAlpha,<wbr>ColorRGBA</a></li>
|
|
<li><a class="reference" href="#toStraightAlpha%2CColor"
|
|
title="toStraightAlpha(c: Color): Color">toStraightAlpha,<wbr>Color</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">fractional
|
|
<li><a class="reference" href="#fractional%2Cfloat32"
|
|
title="fractional(v: float32): float32">fractional,<wbr>float32</a></li>
|
|
|
|
</ul>
|
|
|
|
</ul>
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div>
|
|
|
|
<div class="nine columns" id="content">
|
|
<div id="tocRoot"></div>
|
|
|
|
<p class="module-desc"></p>
|
|
<div class="section" id="7">
|
|
<h1><a class="toc-backref" href="#7">Types</a></h1>
|
|
<dl class="item">
|
|
<a id="PixieError"></a>
|
|
<dt><pre><a href="common.html#PixieError"><span class="Identifier">PixieError</span></a> <span class="Other">=</span> <span class="Keyword">object</span> <span class="Keyword">of</span> <span class="Identifier">ValueError</span></pre></dt>
|
|
<dd>
|
|
|
|
Raised if an operation fails.
|
|
|
|
</dd>
|
|
|
|
</dl></div>
|
|
<div class="section" id="12">
|
|
<h1><a class="toc-backref" href="#12">Procs</a></h1>
|
|
<dl class="item">
|
|
<a id="fractional,float32"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#fractional%2Cfloat32"><span class="Identifier">fractional</span></a><span class="Other">(</span><span class="Identifier">v</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">float32</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Returns unsigned fraction part of the float.<table frame="void"><tr><th align="left">-13.7868723 -> 0.7868723</th><td align="left"></td>
|
|
</tr>
|
|
</table>
|
|
|
|
</dd>
|
|
<a id="lerp,uint8,uint8,float32"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#lerp%2Cuint8%2Cuint8%2Cfloat32"><span class="Identifier">lerp</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <span class="Identifier">uint8</span><span class="Other">;</span> <span class="Identifier">t</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">uint8</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Linearly interpolate between a and b using t.
|
|
|
|
</dd>
|
|
<a id="lerp,ColorRGBA,ColorRGBA,float32"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#lerp%2CColorRGBA%2CColorRGBA%2Cfloat32"><span class="Identifier">lerp</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">;</span> <span class="Identifier">t</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Linearly interpolate between a and b using t.
|
|
|
|
</dd>
|
|
<a id="lerp,Color,Color,float32"></a>
|
|
<dt><pre><span class="Keyword">func</span> <a href="#lerp%2CColor%2CColor%2Cfloat32"><span class="Identifier">lerp</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <span class="Identifier">Color</span><span class="Other">;</span> <span class="Identifier">v</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">Color</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Linearly interpolate between a and b using t.
|
|
|
|
</dd>
|
|
<a id="toPremultipliedAlpha,ColorRGBA"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#toPremultipliedAlpha%2CColorRGBA"><span class="Identifier">toPremultipliedAlpha</span></a><span class="Other">(</span><span class="Identifier">c</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Converts a color to premultiplied alpha from straight alpha.
|
|
|
|
</dd>
|
|
<a id="toStraightAlpha,ColorRGBA"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#toStraightAlpha%2CColorRGBA"><span class="Identifier">toStraightAlpha</span></a><span class="Other">(</span><span class="Identifier">c</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Converts a color from premultiplied alpha to straight alpha.
|
|
|
|
</dd>
|
|
<a id="toPremultipliedAlpha,Color"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#toPremultipliedAlpha%2CColor"><span class="Identifier">toPremultipliedAlpha</span></a><span class="Other">(</span><span class="Identifier">c</span><span class="Other">:</span> <span class="Identifier">Color</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">Color</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Converts a color to premultiplied alpha from straight alpha.
|
|
|
|
</dd>
|
|
<a id="toStraightAlpha,Color"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#toStraightAlpha%2CColor"><span class="Identifier">toStraightAlpha</span></a><span class="Other">(</span><span class="Identifier">c</span><span class="Other">:</span> <span class="Identifier">Color</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">Color</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Converts a color from premultiplied alpha to straight alpha.
|
|
|
|
</dd>
|
|
|
|
</dl></div>
|
|
|
|
</div>
|
|
</div>
|
|
|
|
<div class="row">
|
|
<div class="twelve-columns footer">
|
|
<span class="nim-sprite"></span>
|
|
<br/>
|
|
<small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:05:38 UTC</small>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</body>
|
|
</html>
|