From a18adf9f3b30a5ff51c163059e4af9ffcd2af536 Mon Sep 17 00:00:00 2001
From: 少年 <1392120328@qq.com>
Date: 星期三, 06 三月 2024 17:13:26 +0800
Subject: [PATCH] youhua
---
src/utils/tool.js | 39 ++++++++++++---------------------------
1 files changed, 12 insertions(+), 27 deletions(-)
diff --git a/src/utils/tool.js b/src/utils/tool.js
index 7ffd440..d70071b 100644
--- a/src/utils/tool.js
+++ b/src/utils/tool.js
@@ -131,41 +131,25 @@
}
-//鑾峰彇褰撳墠瀹氫綅
-var _rotate = 90;
-var _marker = null;
-var points = [];
-export function randomPoint() {
- let t = 116.505348;
- let e = 39.795592;
- t += .01 * Math.random();
- e += .01 * Math.random();
- points.push([t, e]);
-}
-
-
+//瀹炴椂鑾峰彇瀹氫綅
export function getCurrentPosition() {
- // setInterval(() => {
- // randomPoint();
- // }, 1000)
-
- // console.log(points, '鐐逛綅娴嬭瘯')
- // _marker = createGPSMarker(points, _rotate);
- // window.mapapi.addLayer(_marker)
-
if (navigator.geolocation) {
navigator.geolocation.watchPosition((res) => {
let lat = res.coords.latitude;
let lon = res.coords.longitude;
- _marker = createGPSMarker([lon, lat], _rotate);
- window.mapapi.addLayer(_marker)
+ if (_GLOBAL.GPSMarker) {
+ window.mapapi.removeLayer(_GLOBAL.GPSMarker)
+ }
+ _GLOBAL.GPSMarker = createGPSMarker([lon, lat], _GLOBAL.rotate);
+ window.mapapi.addLayer(_GLOBAL.GPSMarker)
+
});
}
}
-
+//鍒涘缓褰撳墠瀹氫綅鐐�
export function createGPSMarker(position, rotate) {
const GPSMarkerLayer = new ol.layer.Vector({
id: 'LocationPoint',
@@ -194,17 +178,18 @@
};
+//鐩戝惉瀹氫綅鐐硅窡闅忔棆杞�
export function listenDirection() {
window.addEventListener('deviceorientation', function (e) {
- if (_marker) {
- _rotate = e.alpha * (Math.PI / -180);
+ if (_GLOBAL.GPSMarker) {
+ _GLOBAL.rotate = e.alpha * (Math.PI / -180);
_marker.setStyle(
new ol.style.Style({
image: new ol.style.Icon({
anchor: [0.5, 0.5],
anchorOrigin: 'top-left',
src: require('@/assets/img/collection/mark.png'),
- rotation: _rotate,
+ rotation: _GLOBAL.rotate,
anchorXUnits: "fraction",
anchorYUnits: "fraction",
scale: 0.5,
--
Gitblit v1.9.3