30 lines
616 B
TypeScript
30 lines
616 B
TypeScript
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import { produce } from 'immer';
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import village, { type VillageState } from "./village";
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let lastFrame: number;
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export default function update(timestamp: number) {
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if (!lastFrame) {
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lastFrame = timestamp;
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return;
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}
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const delta = timestamp - lastFrame;
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village.update(state => {
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return produce(state, (V: VillageState) => {
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V.buildings.forEach(b => {
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if (b.behavior.production) {
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b.behavior.production(V, b, delta);
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}
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});
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return V;
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});
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});
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lastFrame = timestamp;
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}
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