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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Screen.draw_number — Ludic</title>
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<meta name="description" content="Draw an integer directly, with no string allocation or conversion.">
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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-screen.html">Screen — drawing</a> <span>›</span> <span class="here">Screen.draw_number</span></div>
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<div class="item-head">
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<span class="kind-badge kind-method">method</span>
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<h1 id="top">Screen.draw_number</h1>
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</div>
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<code class="sig">Screen.draw_number(x, y, value, color, scale)</code>
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<div class="desc"><p>Draws an integer as digits using the built-in font, without first turning it into a string — so it never allocates and is safe to call every frame for constantly-changing values. Use it for scores, timers, frame counts, health totals, and any HUD number, while reserving <code>Screen.draw_text</code> for fixed labels. It takes the same top-left position, color, and integer <code>scale</code> as <code>draw_text</code>. Negative values are drawn with a leading minus sign.</p></div>
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<div class="params"><h2>Parameters</h2><div class="param" id="param-x"><code class="pname">x</code><span class="pdesc">the left edge of the first digit, in pixels</span></div><div class="param" id="param-y"><code class="pname">y</code><span class="pdesc">the top edge of the number, in pixels</span></div><div class="param" id="param-value"><code class="pname">value</code><span class="pdesc">the integer to draw</span></div><div class="param" id="param-color"><code class="pname">color</code><span class="pdesc">the digit color, e.g. a <code>Color.*</code> name or a <code>0xRRGGBB</code> literal</span></div><div class="param" id="param-scale"><code class="pname">scale</code><span class="pdesc">integer size multiplier (<code>1</code> = native size)</span></div></div>
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<div class="examples"><h2>Example</h2><pre data-lang="ludic">program ScoreHud {
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var score: int = 0
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handler EarnPoints phase Update {
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score = score + 1
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}
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handler DrawWorld phase Render {
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Screen.clear(Color.MidnightBlue)
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Screen.draw_text(x: 6, y: 4, text: "SCORE", color: Color.White, scale: 1)
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Screen.draw_number(x: 52, y: 4, value: score, color: Color.Gold, scale: 1)
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Screen.show()
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}
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}</pre></div>
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