坡度分析下载修改

surprise

2023-11-29 36fbd1e5a40e319e6ac5f43d11c99ba4b66e93a3

 src/assets/js/Map/temporaryTools.js

@@ -1,5 +1,7 @@
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) {
@@ -10,13 +12,61 @@
            }
        }
    },
    removeAll() {
    removeTemporaryLayerAll() {
        var entities = window.Viewer.entities._entities._array;
        for (var i in entities) {
            if (entities[i]._shpType == "shpType") {
        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;
@@ -431,6 +481,7 @@
            layerType: '基本点',
            heightReference: res.point.disableDepthTestDistance != null ? false : true,
            size: res.point.pixelSize._value,

        }
    },