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1.8 KiB
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32 lines
No EOL
1.8 KiB
HTML
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<title>Math.snapped — Ludic</title>
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<meta name="description" content="Round a value to the nearest multiple of step.">
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<header class="nav"><div class="wrap nav-in"><a class="brand" href="index.html"><span class="logo">L</span> Ludic</a><button class="nav-toggle" aria-label="Toggle menu" aria-expanded="false">☰</button><nav class="nav-links"><a href="index.html">Home</a><a href="api.html">API Reference</a><a class="nav-cta" href="https://git.workshopsoft.io/workshopsoft/ludic">Source ↗</a></nav></div></header>
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<div class="crumbs"><a href="api.html">API Reference</a> <span>›</span> <a href="ns-math.html">Math</a> <span>›</span> <span class="here">Math.snapped</span></div>
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<span class="kind-badge kind-method">method</span>
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<h1 id="top">Math.snapped</h1>
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</div>
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<code class="sig">Math.snapped(v, step) -> fixed</code>
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<div class="desc"><p>Rounds <code>v</code> to the nearest multiple of <code>step</code> (both <code>fixed</code>) — for snapping a position to a grid, quantizing an angle to 8 directions, or rounding a value to a tidy increment. <code>Math.snapped(x, 16.0)</code> snaps <code>x</code> to a 16-unit grid.</p></div>
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<div class="examples"><h2>Example</h2><pre data-lang="ludic">program Demo {
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handler Step phase Update {
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let gx = Math.snapped(world_x, 16.0)
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}
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}</pre></div>
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