三点计算圆心和半径
摘要:
double[] x = { 338.5,397.5,275.5}; double[] y = { 199.5, 286.5, 310.5 }; double u = (y[1] - y[0]) / (x[1] - x[0]); double v = (y[2] - y[1]) / (x[2] - 阅读全文
posted @ 2019-10-17 23:38 原随云 阅读(1468) 评论(0) 推荐(0)
posted @ 2019-10-17 23:38 原随云 阅读(1468) 评论(0) 推荐(0)
posted @ 2019-10-14 00:05 原随云 阅读(3009) 评论(0) 推荐(0)