From 13610d4b55fb5d2871a4f12e3e8df4ab86bf33f7 Mon Sep 17 00:00:00 2001
From: lsh <lsh@163.com>
Date: 星期四, 17 十月 2024 16:01:55 +0800
Subject: [PATCH] *
---
src/main/java/com/zy/asrs/utils/Utils.java | 30 ++++++++++++++++++++++++++----
1 files changed, 26 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/zy/asrs/utils/Utils.java b/src/main/java/com/zy/asrs/utils/Utils.java
index 36c8ef3..fd24456 100644
--- a/src/main/java/com/zy/asrs/utils/Utils.java
+++ b/src/main/java/com/zy/asrs/utils/Utils.java
@@ -87,17 +87,39 @@
return new double[]{x,y};
}
- public static double[] RingThroughXY2(double a,double b) {
+ public static double[] RingThroughXYRgv(double a,double b) {
double l = b / a;
// 鍦嗙殑宸茬煡鍙傛暟
- double radius = 48; // 鍗婂緞涓�48
+ double radius = 47.52; // 鍗婂緞涓�48
// double circumference = ; // 璁＄畻鍦嗗懆闀�
double arcLength = 2 * Math.PI * radius * l; // 缁欏嚭鐨勫姬闀�
// 鍦嗗績鍧愭爣
- double centerX = 52.5;
- double centerY = 47.5;
+ double centerX = 50;
+ double centerY = 50;
+
+ // 姹傚姬搴�
+ double theta = arcLength / radius;
+
+ // 璁＄畻鐐圭殑鍧愭爣
+ double x = 100-(centerX + radius * Math.cos(theta));
+ double y = centerY + radius * Math.sin(theta);
+
+ return new double[]{x, y};
+ }
+
+ public static double[] RingThroughXYSta(double a,double b) {
+ double l = b / a;
+
+ // 鍦嗙殑宸茬煡鍙傛暟
+ double radius = 50; // 鍗婂緞涓�48
+// double circumference = ; // 璁＄畻鍦嗗懆闀�
+ double arcLength = 2 * Math.PI * radius * l; // 缁欏嚭鐨勫姬闀�
+
+ // 鍦嗗績鍧愭爣
+ double centerX = 55;
+ double centerY = 45;
// 姹傚姬搴�
double theta = arcLength / radius;
--
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