From 9d71e24e7982f6915e5f832512925bee9b245f35 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期二, 20 八月 2024 16:13:26 +0800
Subject: [PATCH] #
---
src/utils/common.js | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/src/utils/common.js b/src/utils/common.js
index b3ba740..9709c90 100644
--- a/src/utils/common.js
+++ b/src/utils/common.js
@@ -20,7 +20,7 @@
}
export const rotationParseNum = (num) => {
- const normalizedDegrees = num % 360;
+ const normalizedDegrees = positiveAngle(num);
return normalizedDegrees * Math.PI / 180;
}
@@ -28,10 +28,17 @@
return (targetTheta - originTheta > 180) ? targetTheta - 360 : targetTheta;
}
+export const positiveAngle = (angle) => {
+ return ((angle % 360) + 360) % 360;
+}
+
export const normalizeAngle = (angle) => {
let newAngle = angle % 360;
- if (newAngle < 0) {
+
+ if (newAngle < -180) {
newAngle += 360;
+ } else if (newAngle > 180) {
+ newAngle -= 360;
}
return newAngle;
}
--
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