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- import { __read } from "tslib";
- /**
- * 计算线段长度
- */
- export function lineLen(_a, _b) {
- var _c = __read(_a, 2), x1 = _c[0], y1 = _c[1];
- var _d = __read(_b, 2), x2 = _d[0], y2 = _d[1];
- return Math.pow((Math.pow((x1 - x2), 2) + Math.pow((y1 - y2), 2)), 0.5);
- }
- //# sourceMappingURL=line-length.js.map
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