From 07e8e33114cf97a8f10b871d6e4c5d3addd28c7a Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期五, 26 四月 2024 14:39:59 +0800
Subject: [PATCH] #
---
src/utils/common.js | 16 +++++++++++++++-
1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/src/utils/common.js b/src/utils/common.js
index 4806db1..5c5c8df 100644
--- a/src/utils/common.js
+++ b/src/utils/common.js
@@ -1,4 +1,5 @@
import * as THREE from 'three';
+import { REAL_COMPARE_MAP_SCALE, REAL_COMPARE_MAP_OFFSET_X, REAL_COMPARE_MAP_OFFSET_Z } from '../config/setting'
export const isNullOfUndefined = (param) => {
if (null === param || undefined === param) {
@@ -19,9 +20,22 @@
}
export const rotationParseNum = (num) => {
- return num * Math.PI / 180;
+ const normalizedDegrees = num % 360;
+ return normalizedDegrees * Math.PI / 180;
}
+export const minDiffTheta = (originTheta, targetTheta) => {
+ return (targetTheta - originTheta > 180) ? targetTheta - 360 : targetTheta;
+}
+
+export const calculateMappedPosition = (realPos) => {
+ return [
+ realPos[0] * REAL_COMPARE_MAP_SCALE + REAL_COMPARE_MAP_OFFSET_X,
+ realPos[1],
+ realPos[2] * REAL_COMPARE_MAP_SCALE + REAL_COMPARE_MAP_OFFSET_Z
+ ];
+};
+
export const setShadow = (obj) => {
obj.castShadow = true;
obj.receiveShadow = true;
--
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