10 lines
245 B
TypeScript
10 lines
245 B
TypeScript
export type Vec2 = {
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x: number;
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y: number;
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};
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export const l2Norm = (p1: Vec2, p2: Vec2) =>
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Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2));
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export const isDiagAdj = (p1: Vec2, p2: Vec2) => l2Norm(p1, p2) <= Math.sqrt(2);
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