From 36fbd1e5a40e319e6ac5f43d11c99ba4b66e93a3 Mon Sep 17 00:00:00 2001
From: surprise <15810472099@163.com>
Date: 星期三, 29 十一月 2023 16:50:16 +0800
Subject: [PATCH] 坡度分析下载修改
---
src/assets/js/Map/menuTool.js | 155 +++++++++++++++++++++++++++++++--------------------
1 files changed, 93 insertions(+), 62 deletions(-)
diff --git a/src/assets/js/Map/menuTool.js b/src/assets/js/Map/menuTool.js
index ed1f6f0..e8c1774 100644
--- a/src/assets/js/Map/menuTool.js
+++ b/src/assets/js/Map/menuTool.js
@@ -20,6 +20,7 @@
},
exportSquare: null,
imageryProvider: null,
+ legendBox: null,
topTools(res) {
this.toolFlag = res.id;
@@ -111,9 +112,9 @@
Viewer.animation.container.style.visibility = "visible";
Viewer.timeline.container.style.visibility = "visible";
earthCtrl.shadows = true;
- // earthCtrl.terrainShadows = SmartEarth.Cesium.ShadowMode.ENABLED
+ earthCtrl.terrainShadows = SmartEarth.Cesium.ShadowMode.ENABLED
- // earthCtrl.shadowMap.size = 1024
+ earthCtrl.shadowMap.size = 1024
},
setLocalPosition(res) {
if (this.localPoint) {
@@ -142,6 +143,71 @@
},
//鍧″害鍒嗘瀽
setSlopeMap() {
+
+
+ if (window.esriLayer) {
+ this.setCloseEsriLayer();
+ return
+ }
+ sgworld.Creator.createSimpleGraphic('rectangle', {}, (entity) => {
+ if (entity) {
+ var west = Cesium.Math.toDegrees(
+ entity.rectangle._coordinates.getValue().west
+ ); // 鏍规嵁寮у害鑾峰彇鍒扮粡搴�
+ var east = Cesium.Math.toDegrees(
+ entity.rectangle._coordinates.getValue().east
+ ); // 鏍规嵁寮у害鑾峰彇鍒扮含搴�
+ var north = Cesium.Math.toDegrees(
+ entity.rectangle._coordinates.getValue().north
+ ); // 鏍规嵁寮у害鑾峰彇鍒扮粡搴�
+ var south = Cesium.Math.toDegrees(
+ entity.rectangle._coordinates.getValue().south
+ ); // 鏍规嵁寮у害鑾峰彇鍒扮含搴�
+ sgworld.Creator.SimpleGraphic.clear();
+ this.legendBox = [
+ west, south, east, north
+ ]
+ this.addTMSLayer(this.legendBox)
+ }
+ });
+
+ },
+
+
+ addTMSLayer(obj) {
+
+ var esri = new Cesium.WebMapServiceImageryProvider({
+ url: config.esri,
+ name: 'esriLayer',
+ rectangle: Cesium.Rectangle.fromDegrees(obj[0], obj[1], obj[2], obj[3]),
+ crs: 'EPSG:4326',
+ //transparent: true
+ parameters: {
+ format: "image/png",
+ layers: [0]
+ }
+ });
+ window.esriLayer = Viewer.imageryLayers.addImageryProvider(esri);
+ store.state.showlegendLayer = true;
+ },
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ setSlopeMap1() {
const globe = Viewer.scene.globe;
if (window.material) {
window.material = null;
@@ -167,6 +233,10 @@
Viewer.scene.globe.material = window.material;
},
setImageLayerChange() {
+ if (window.esriLayer) {
+ Viewer.imageryLayers.raiseToTop(window.esriLayer);
+
+ }
if (this.imageryProvider) {
Viewer.imageryLayers.raiseToTop(this.imageryProvider);
}
@@ -199,10 +269,10 @@
if (window.material) {
window.material = null;
globe.material = null;
- store.state.slopeQueyFla = false
+
store.state.slopeQueyFlag = false;
store.state.showSlopeQuey = false;
-
+
return;
}
@@ -216,63 +286,11 @@
window.material = Cesium.Material.fromType("ElevationContour");
contourUniforms = material.uniforms;
contourUniforms.width = 1.0;
- contourUniforms.spacing = 50.0;
+ contourUniforms.spacing = 100.0;
contourUniforms.color = contourColor;
globe.material = window.material;
-// this.showContourLine();
+
},
- showContourLine () {
-
- window.ddd = { x: -1, y: -1, level: -1 };
-
- const clipPlane = Viewer.scene.globe.clipPlanes;
- for (let index = 1; index < 20; index++) {
- clipPlane.push({
- plane: new SmartEarth.Cesium.Plane(
- new SmartEarth.Cesium.Cartesian3(0, 0, -1),
- (index * 50 )- 1000
- ),
- font: "Arial",
- fontSize: 20,
- fontColor: "#5151F1",
- minShowLevel: 2,
- });
- }
-
- // setTimeout(() => {
- // clipPlane.length = 0;
- // }, 10000);
-
- // this.updateMaterial();
- },
- updateMaterial () {
- const layers = [];
- for (let index = 1; index < 20; index++) {
- const band = {
- entries: [
- {
- height: (index * 50 )- 1001,
- color: new SmartEarth.Cesium.Color(0.0, 1.0, 0.0, 0.0),
- },
- {
- height: (index * 50 )- 1000,
- color: new SmartEarth.Cesium.Color(0.0, 1.0, 0.0, 1.0),
- },
- ],
- };
- layers.push(band);
- }
- const material = SmartEarth.Cesium.createElevationBandMaterial({
- scene: Viewer.scene,
- layers: layers,
- type:"ElevationContour"
- });
- Viewer.scene.globe.material = material;
- },
-
-
-
-
zeroFill(num, len, radix) {
var str = num.toString(radix || 10)
@@ -486,9 +504,9 @@
break;
case "l3": //鍦ㄧ嚎鍒跺浘
store.state.isShowMap = true;
- setTimeout(() => {
+ setTimeout(() => {
this.setThematicMap();
- }, 200);
+ }, 200);
break;
case "l4":
@@ -590,7 +608,7 @@
//鍦ㄧ嚎鍒跺浘
setThematicMap() {
-
+
earthCtrl.coreMap.scene.mode = SmartEarth.Cesium.SceneMode.SCENE2D;
// var handle = new SmartEarth.Cesium.ScreenSpaceEventHandler(
// earthCtrl.viewer.scene.canvas
@@ -684,10 +702,13 @@
},
//绾挎极娓�
lineRoam() {
+ Viewer.scene.globe.depthTestAgainstTerrain = true;
+ // 缁樺埗璺嚎骞惰幏鍙栬矾寰勫姩鐢绘暟鎹�
earthCtrl.Command.execute(2, 3, "", (data) => {
+
data.showPoint = false;
data.showLine = true;
- data.mode = 1;
+ data.mode = 0;
// 寮圭獥鏁版嵁
window.PathAnimationData = {
flyData: data,
@@ -705,6 +726,7 @@
},
});
});
+
},
//娓呴櫎鎸夐挳
clearALL(id) {
@@ -713,10 +735,19 @@
// });
},
+ setCloseEsriLayer() {
+ if (window.esriLayer) {
+ Viewer.imageryLayers.remove(window.esriLayer);
+ window.esriLayer = null
+ this.legendBox = null;
+ store.state.showlegendLayer = false;
+ }
+ },
//娓呴櫎鏂规硶
clearTopTools(id) {
store.state.doubleMap = false;
store.state.doubleMenu = false;
+ this.setCloseEsriLayer();
if (earthCtrl.shadows) {
Viewer.animation.container.style.visibility = "hidden";
Viewer.timeline.container.style.visibility = "hidden";
--
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