75 lines
1.6 KiB
Svelte
75 lines
1.6 KiB
Svelte
<span>salvo missile launcher</span>
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<div class="arcs">
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<Arcs
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size={48}
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selected={arcs}
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on:clickArc={({ detail }) => setFirstArc(detail)}
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/>
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</div>
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<div class="field label suffix">
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<select bind:value={missileMagazineId}>
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{#each availableMissileMagazineIds as id}
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<option value={id}>{id}</option>
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{/each}
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</select>
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<label class:active={true}>magazine</label>
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</div>
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<script lang="ts">
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import u from "@yanick/updeep-remeda";
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import { createEventDispatcher } from "svelte";
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import memoize from "memoize-one";
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import Arcs from "../Arcs.svelte";
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import {
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weaponTypes,
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arcs as allArcs,
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} from "$lib/store/ship/weaponry/rules.ts";
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export let arcs = ["F", "FS", "FP"];
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export let missileMagazineId;
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export let nbrMissileMagazines = 1;
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$: availableMissileMagazineIds = Array.from({ length: nbrMissileMagazines })
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.fill(1)
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.map((_, i) => i + 1);
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const nbrArcs = 3;
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let firstArc = allArcs[0];
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const setFirstArc = (a) => (firstArc = a);
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$: arcs = setArcs(firstArc, nbrArcs);
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function setArcs(firstArc, nbrArcs) {
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let first_index = allArcs.findIndex((arc) => arc === firstArc);
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if (first_index === -1) first_index = 0;
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return Array.from({ length: nbrArcs }).map(
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(_dummy, i) => allArcs[(first_index + i) % allArcs.length]
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);
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}
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const dispatch = createEventDispatcher();
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const memoChange = memoize((missileMagazineId, ...arcs) =>
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dispatch("change", {
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missileMagazineId,
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arcs,
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})
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);
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$: memoChange(missileMagazineId, ...arcs);
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</script>
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<style>
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.arcs {
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margin-top: 0.5rem;
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}
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label span {
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padding-left: 1em;
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}
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</style>
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