35 lines
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2.4 KiB
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35 lines
No EOL
2.4 KiB
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<title>Anim.fired — Ludic</title>
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<meta name="description" content="Did the entity's clip land on its armed frame event this tick?">
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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-anim.html">Anim</a> <span>›</span> <span class="here">Anim.fired</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">Anim.fired</h1>
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</div>
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<code class="sig">Anim.fired(entity) -> bool</code>
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<div class="desc"><p>Returns whether an entity's <code>SpriteAnim</code> clip landed on the frame armed by <a href="anim-on_frame"><code>Anim.on_frame</code></a> this tick — the read side of a frame event. It is true only on the single tick the clip first reaches that cell, so a game can poll it each frame and turn it into a gameplay action (emit an event, spawn a hitbox, play a footstep). Returns <code>false</code> if the entity has no <code>SpriteAnim</code> or no <code>event_fired</code> field.</p></div>
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<div class="params"><h2>Parameters</h2><div class="param" id="param-entity"><code class="pname">entity</code><span class="pdesc">the entity carrying <code>SpriteAnim</code></span></div></div>
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<div class="examples"><h2>Example</h2><pre data-lang="ludic">program Demo {
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property SpriteAnim { ticks: int = 0, fps: int = 0, frames: int = 0, mode: int = 0, frame: int = 0, event_frame: int = 0, event_fired: int = 0 }
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model Hero { SpriteAnim }
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handler Step phase Update {
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let e = World.query_next(World.prop_id("SpriteAnim"), 0)
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if Anim.fired(e) { print(42) } # react: footstep, hitbox, event…
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}
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}</pre></div>
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