33 lines
625 B
JavaScript
33 lines
625 B
JavaScript
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import { Updux } from "updux";
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import u from "updeep";
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import reqs from "../reqs.js";
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const dux = new Updux({
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subduxes: {
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reqs,
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},
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initial: {
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type: "none",
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},
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actions: {
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setStreamlining: null,
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},
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});
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export default dux;
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dux.setMutation("setStreamlining", ({ shipMass, type }) =>
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u({
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type,
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reqs: calcStreamliningReqs({ shipMass, type }),
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})
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);
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function calcStreamliningReqs({ shipMass, type }) {
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const mass = Math.ceil(
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(shipMass * (type === "none" ? 0 : type === "partial" ? 5 : 10)) / 100
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);
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return { mass, cost: 2 * mass };
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}
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