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 | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 51 insertions(+), 9 deletions(-)
diff --git a/src/utils/tool.js b/src/utils/tool.js
index a8e0345..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) {
@@ -30,9 +30,12 @@
_GLOBAL.ImageLayer = new ol.layer.Tile({
source: new ol.source.XYZ({
url: `${'https://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer'}/tile/{z}/{y}/{x}`,
+ projection: "EPSG:3857",
+ tileSize: 512
}),
});
- window.mapapi.addLayer(_GLOBAL.ImageLayer);
+ // window.mapapi.addLayer(_GLOBAL.ImageLayer);
+ layersArray.insertAt(1, _GLOBAL.ImageLayer);
}
//鍔犺浇鐧借壊鍦板浘
@@ -43,14 +46,15 @@
url: "https://skyzt.bda.gov.cn/gisserver/wmsserver/shiliangditu_baisexi_wms", //鍥惧眰鍦板潃
params: {
VERSION: "1.1.1",
- SRS: "EPSG:4326",
+ SRS: "EPSG:3857",
FORMAT: "image/png",
TILED: true,
LAYERS: "",
},
}),
});
- window.mapapi.addLayer(_GLOBAL.baseMap)
+ // window.mapapi.addLayer(_GLOBAL.baseMap)
+ layersArray.insertAt(1, _GLOBAL.baseMap);
}
@@ -63,8 +67,8 @@
url: ` https://wprd0{1-4}.is.autonavi.com/appmaptile?lang=zh_cn&size=1&style=7&x={x}&y={y}&z={z}`,
}),
});
- window.mapapi.addLayer(_GLOBAL.geoMap);
-
+ // window.mapapi.addLayer(_GLOBAL.geoMap);
+ layersArray.insertAt(1, _GLOBAL.geoMap);
}
@@ -88,7 +92,7 @@
url: 'https://skyzt.bda.gov.cn/gisserver/wmsserver/YZ_BJ60',
params: {
'VERSION': '1.1.1',
- 'SRS': 'EPSG:4326',
+ 'SRS': 'EPSG:3857',
'FORMAT': 'image/png',
'TILED': true,
"LAYERS": ''
@@ -106,7 +110,7 @@
url: 'https://skyzt.bda.gov.cn/gisserver/wmsserver/YZ_BJ',//鍥惧眰鍦板潃
params: {
'VERSION': '1.1.1',
- 'SRS': 'EPSG:4326',
+ 'SRS': 'EPSG:3857',
'FORMAT': 'image/png',
'TILED': true,
"LAYERS": ''
@@ -124,10 +128,45 @@
}
_GLOBAL.historyLayer = new ol.layer.Tile({
source: new ol.source.XYZ({
+ projection: "EPSG:3857",
url: `https://skyzt.bda.gov.cn/yzAdapter/Vector/?request=1&year=${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
@@ -149,12 +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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