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1/**
2 * 计算两个坐标的中点坐标
3 * @param start 起始点{x:number, y:number}
4 * @param end 结束点{x:number, y:number}
5 * @returns 中点坐标{x:number, y:number}
6 */
7function getMiddlePoint(start, end) {
8 const x = (end.x - start.x) / 2 + start.x;
9 const y = (end.y - start.y) / 2 + start.y;
10 return { x, y };
11}
12
13export { getMiddlePoint };