Skip to main content

coorDistance

coorDistance 计算两个坐标点之间的距离

🔖 更新版本

v0.0.31

🍱 参数​

  1. object - 坐标点 p1 对象
  2. object - 坐标点 p2 对象

🔥 返回值​

number - 两个坐标点之间的距离

🚀 示例​

import { coorDistance } from 'atools-js';

const p1 = { x: 0, y: 0 };
const p2 = { x: 1, y: 1 };
coorDistance(p1, p2); // Math.sqrt(2);

💡 源码​

source code
/atools/_calc/coorDistance.ts
interface Point {
  x: number;
  y: number;
}

export const coorDistance = (p1: Point, p2: Point): number => {
  const { x: x1, y: y1 } = p1;
  const { x: x2, y: y2 } = p2;
  return Math.sqrt(Math.pow(x2 - x1, 2) + Math.pow(y2 - y1, 2));
};