zzstoatzz.io
+128
frontend/src/lib/components/EndOfList.svelte
+128
frontend/src/lib/components/EndOfList.svelte
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<script lang="ts">
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import { fade } from "svelte/transition";
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interface Props {
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message?: string;
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}
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let { message = "you've reached the end!" }: Props = $props();
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const count = 16;
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const ghostCount = 12; // trailing ghosts per dot
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</script>
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<div class="end-of-list" in:fade={{ duration: 400 }}>
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<div class="canvas">
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{#each Array(count) as _, i}
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{#each Array(ghostCount) as _, g}
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<i
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style="--i:{i}; --g:{g}"
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class:ghost={g > 0}
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></i>
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{/each}
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{/each}
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<!-- second wave: 1/3 phase offset -->
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{#each Array(count) as _, i}
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{#each Array(ghostCount) as _, g}
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<i
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style="--i:{i}; --g:{g}"
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class:ghost={g > 0}
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class="phase2"
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></i>
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{/each}
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{/each}
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<!-- third wave: 2/3 phase offset -->
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{#each Array(count) as _, i}
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{#each Array(ghostCount) as _, g}
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<i
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style="--i:{i}; --g:{g}"
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class:ghost={g > 0}
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class="phase3"
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></i>
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{/each}
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{/each}
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</div>
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<p class="message">{message}</p>
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</div>
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<style>
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.end-of-list {
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 1rem;
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padding: 2rem 1rem;
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margin-top: 1rem;
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}
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.canvas {
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position: relative;
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width: 100px;
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height: 32px;
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}
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i {
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--wave-color: var(--accent);
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position: absolute;
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left: calc(var(--i) * 6px);
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top: 50%;
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width: 2px;
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height: 2px;
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background: var(--wave-color);
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border-radius: 50%;
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opacity: 0.6;
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box-shadow: 0 0 2px var(--wave-color);
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animation: drift 2s ease-in-out infinite;
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/* base delay for wave + ghost offset for trail */
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animation-delay: calc((var(--i) * -0.15s) + (var(--g) * 0.07s));
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}
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i.ghost {
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opacity: calc(0.35 - (var(--g) * 0.025));
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width: 1px;
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height: 1px;
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border-radius: 50%;
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filter: blur(calc(var(--g) * 0.2px));
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box-shadow: none;
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}
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@keyframes drift {
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0%,
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100% {
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transform: translateY(8px);
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}
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50% {
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transform: translateY(-8px);
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}
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}
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/* 2s duration, so 0.667s = 1/3 phase, 1.333s = 2/3 phase */
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/* each wave gets a color variation mixed from the accent */
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i.phase2 {
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--wave-color: color-mix(in oklch, var(--accent) 70%, #fff);
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animation-delay: calc(
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(var(--i) * -0.15s) + (var(--g) * 0.07s) - 0.667s
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);
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}
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i.phase3 {
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--wave-color: color-mix(in oklch, var(--accent) 60%, #000);
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animation-delay: calc(
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(var(--i) * -0.15s) + (var(--g) * 0.07s) - 1.333s
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);
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}
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.message {
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margin: 0;
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color: var(--text-tertiary);
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font-size: 0.8rem;
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letter-spacing: 0.02em;
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}
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@media (prefers-reduced-motion: reduce) {
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i {
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animation: none;
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opacity: 0.5;
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}
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}
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</style>
+2
frontend/src/routes/+page.svelte
+2
frontend/src/routes/+page.svelte
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import TrackItem from '$lib/components/TrackItem.svelte';
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import Header from '$lib/components/Header.svelte';
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import WaveLoading from '$lib/components/WaveLoading.svelte';
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import EndOfList from '$lib/components/EndOfList.svelte';
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import { player } from '$lib/player.svelte';
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import { queue } from '$lib/queue.svelte';
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import { tracksCache } from '$lib/tracks.svelte';
···
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/>
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{/each}
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</div>
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<EndOfList />
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{/if}
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</section>
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</main>