27 lines
607 B
TypeScript
27 lines
607 B
TypeScript
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import { MovingRectangle } from "./class/Rectangle.js";
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function random(min: number = 0, max: number = 1) {
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return Math.random() * (max - min) + min;
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}
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function sleep (ms: number) {
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return new Promise((resolve) => setTimeout(resolve, ms));
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}
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function clamp(n: number, min: number, max: number) : number
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{
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if (n < min)
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n = min;
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else if (n > max)
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n = max;
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return (n);
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}
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function assertMovingRectangle(value: unknown): asserts value is MovingRectangle {
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// if (value !== MovingRectangle) throw new Error("Not a MovingRectangle");
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return;
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}
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export {random, sleep, clamp, assertMovingRectangle}
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