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/temporaryTools.js | 96 +++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 86 insertions(+), 10 deletions(-)
diff --git a/src/assets/js/Map/temporaryTools.js b/src/assets/js/Map/temporaryTools.js
index d888bb1..2a2f44a 100644
--- a/src/assets/js/Map/temporaryTools.js
+++ b/src/assets/js/Map/temporaryTools.js
@@ -1,12 +1,84 @@
import store from "@/store";
import { none } from "ol/centerconstraint";
+import * as turf from "@turf/turf";
+import WKT from "terraformer-wkt-parser";
var temporaryTool = {
isedit: false,
removeTemporaryLayer(res) {
var entities = window.Viewer.entities._entities._array;
for (var i in entities) {
- if (entities[i].id == res.id && entities[i].shpType == res.shpType) {
+ if (entities[i].id == res.id && entities[i]._shpType == res.shpType) {
window.Viewer.entities.remove(entities[i])
+ }
+ }
+ },
+ removeTemporaryLayerAll() {
+ var entities = window.Viewer.entities._entities._array;
+ for (var i = 0; i < entities.length; i++) {
+ if (entities[i]._shpType && entities[i]._shpType == "temporaryLayer") {
+ window.Viewer.entities.remove(entities[i])
+ i--;
+ }
+ }
+ },
+
+ getWKT(res) {
+ var geom = res.geometry;
+ var coord = null;
+ debugger
+ switch (res.type) {
+ case "point":
+ case "label":
+ coord = turf.point([geom.lng, geom.lat]);
+ break;
+ case "polygon":
+ var std = [];
+ for (var i = 0; i < geom.length; i++) {
+ if (i % 2 == 0) {
+ std.push([geom[i], geom[i + 1]])
+ }
+ }
+ std.push(std[0])
+ debugger
+ coord = turf.polygon([std]);
+ break;
+ case "polyline":
+
+ var std = [];
+ for (var i = 0; i < geom.length; i++) {
+ if (i % 2 == 0) {
+ std.push([geom[i], geom[i + 1]])
+ }
+ }
+
+ coord = turf.lineString(std);
+ break;
+ case "rectangle":
+ coord = turf.polygon([[
+ [geom[0], geom[1]],
+ [geom[0], geom[3]],
+ [geom[2], geom[3]],
+ [geom[2], geom[1]],
+ [geom[0], geom[1]],
+ ]]);
+ break;
+ }
+ var wkt = WKT.convert(coord.geometry);
+ debugger
+ return WKT.convert(coord.geometry);
+
+ },
+ locationTemporaryLayer(res) {
+ var entities = window.Viewer.entities._entities._array;
+ for (var i in entities) {
+ if (entities[i].id == res.id && entities[i]._shpType == res.shpType) {
+ window.Viewer.flyTo(entities[i], {
+ offset: {
+ heading: Cesium.Math.toRadians(0.0),
+ pitch: Cesium.Math.toRadians(-90),
+ range: 400
+ }
+ });
}
}
},
@@ -37,7 +109,7 @@
heightReference = Number.POSITIVE_INFINITY;
}
var style;
- if (res.style) {
+ if (res.outline) {
style = Cesium.LabelStyle.FILL_AND_OUTLINE
} else {
style = Cesium.LabelStyle.FILL
@@ -70,7 +142,7 @@
res.outlineColor
).withAlpha(res.outlineAlpha),
- outlineWidth: res.outlineWidth,
+ outlineWidth: res.width,
scale: res.scale,
style: style,
horizontalOrigin: Cesium.HorizontalOrigin.CENTER,//瀵归綈鏂瑰紡
@@ -129,31 +201,36 @@
res.near,
res.far
),
- outline: true,
- outlineWidth:res.width,
+ outline: false,
+ outlineWidth: res.width,
+
outlineColor: Cesium.Color.fromCssColorString(
res.outlineColor
).withAlpha(res.outlineAlpha),
+ heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
},
});
},
addTemporaryPolylineLayer(res) {
var outlinewidth = 0
if (res.outline) {
- outlinewidth = res.outlineWidth
+ outlinewidth = res.width
}
window.Viewer.entities.add({
name: res.cnName,
id: res.id,
shpType: res.shpType,
+ outline: res.outline,
polyline: {
+ outline: res.outline,
positions: Cesium.Cartesian3.fromDegreesArray(res.geometry),
width: res.width,
distanceDisplayCondition: new Cesium.DistanceDisplayCondition(
res.near,
res.far
),
+
material: new Cesium.PolylineOutlineMaterialProperty({
color: Cesium.Color.fromCssColorString(res.material).withAlpha(
res.materialAlpha
@@ -260,7 +337,7 @@
var coord = this.setCartesianToEightFour(val[i])
geom.push(coord.lng, coord.lat)
}
- debugger
+
return {
id: this.isedit ? res.id : (new Date()).getTime(),
cnName: res.name,
@@ -274,7 +351,7 @@
type: 'polygon',
shpType: 'temporaryLayer',
layerType: '澶氳竟褰�',
- outline: res.outline != null ? res.outline : false,
+ outline: res.polygon.outline != null ? res.polygon.outline._value : false,
width: res.polygon.outlineWidth ? res.polygon.outlineWidth._value : 1,
}
},
@@ -359,7 +436,6 @@
if (res.label.outlineWidth && res.label.outlineWidth._value) {
width = res.label.outlineWidth._value
}
-
return {
id: this.isedit ? res.id : (new Date()).getTime(),
cnName: res.name,
@@ -384,7 +460,6 @@
layerType: '鏂囨湰鐐�',
}
},
-
getPointEntityObj(res) {
var mataColor = res.point.color._value;
var outlineColor = res.point.outlineColor._value;
@@ -406,6 +481,7 @@
layerType: '鍩烘湰鐐�',
heightReference: res.point.disableDepthTestDistance != null ? false : true,
size: res.point.pixelSize._value,
+
}
},
--
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