From 626003e9beb59cf711f59f3b48087300070f121e Mon Sep 17 00:00:00 2001
From: lixuliang <lixuliang_hd@126.com>
Date: 星期五, 15 三月 2024 09:49:31 +0800
Subject: [PATCH] 优化
---
src/utils/tool.js | 47 ++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 42 insertions(+), 5 deletions(-)
diff --git a/src/utils/tool.js b/src/utils/tool.js
index e4384d4..736d888 100644
--- a/src/utils/tool.js
+++ b/src/utils/tool.js
@@ -1,7 +1,7 @@
import _GLOBAL from '@/assets/GLOBAL2'
import gcj02Mecator from '@/utils/transform'
-import { ceil } from 'lodash';
+
//娓呴櫎
export function clearAll() {
if (_GLOBAL.ImageLayer) {
@@ -30,8 +30,8 @@
_GLOBAL.ImageLayer = new ol.layer.Tile({
source: new ol.source.XYZ({
url: `${'https://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer'}/tile/{z}/{y}/{x}`,
- projection:"EPSG:3857",
- tileSize: 512
+ projection: "EPSG:3857",
+ tileSize: 512
}),
});
// window.mapapi.addLayer(_GLOBAL.ImageLayer);
@@ -128,11 +128,45 @@
}
_GLOBAL.historyLayer = new ol.layer.Tile({
source: new ol.source.XYZ({
- projection:"EPSG:3857",
+ projection: "EPSG:3857",
url: `https://skyzt.bda.gov.cn/yzAdapter/Vector/?request=1&year=${layerName}&type=Sate&level={z}&x={x}&y={y}`,
})
});
window.mapapi.addLayer(_GLOBAL.historyLayer);
+}
+var topResolution = 896.0859375;
+var resolutions = [];
+let matrixIds = [];
+
+for (let zoom = 0; zoom < 13; zoom++) {
+ resolutions.push(topResolution / Math.pow(2, zoom));
+ matrixIds[zoom] = zoom;
+}
+//
+// 鍔犺浇鍘嗗彶褰卞儚璺綉
+export function addHistoryLW(name) {
+ const layerName = name;
+ if (_GLOBAL.historyLW) {
+ window.mapapi.removeLayer(_GLOBAL.historyLW)
+ }
+
+ _GLOBAL.historyLW = new ol.layer.Tile({
+ source: new ol.source.WMTS({
+ url: "https://skyzt.bda.gov.cn/service/ImageEngine/picdis/abc?",
+ layer: "Shiliang_Lw_2019",
+ style: "",
+ format: "image/png",
+ // 鎶曞奖鍧愭爣绯�
+ tileGrid: new ol.tilegrid.WMTS({
+ extent: [371987.18334, 252920.58593, 624459.12036, 423400.07714],
+ origin: [0, 688194],
+ resolutions: resolutions,
+ matrixIds: matrixIds,
+ tileSize: 256,
+ }),
+ }),
+ });
+ window.mapapi.addLayer(_GLOBAL.historyLW);
}
//瀹炴椂鑾峰彇瀹氫綅
@@ -154,12 +188,15 @@
//鍒涘缓褰撳墠瀹氫綅鐐�
export function createGPSMarker(position, rotate) {
+ let GPSPOI_3857 = ol.proj.fromLonLat(position);
+ // 璁板綍褰撳墠浣嶇疆(瀹氫綅鐢�)
+ window.personalPoi = GPSPOI_3857;
const GPSMarkerLayer = new ol.layer.Vector({
id: 'LocationPoint',
name: '瀹氫綅鐐�',
source: new ol.source.Vector({
features: [new ol.Feature({
- geometry: new ol.geom.Point(position),
+ geometry: new ol.geom.Point(GPSPOI_3857),
})]
}),
style: new ol.style.Style({
--
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