实体建造添加放大倍数

liuyg

2021-06-28 bc22bb69fee34a1901f2d3821a022cd848f8921c

 widgets/modelDiagram/Widget.js

@@ -3,16 +3,16 @@
// 模块描述:显示坐标
///////////////////////////////////////////////////////////////////////////
define([
        'dojo/_base/declare',
        'dojo/_base/lang',
        'dojo/_base/array',
        'dojo/_base/html',
        'dojo/topic',
        'jimu/BaseWidget',
        'jimu/utils',
        'jimu/css!libs/zTree_v3/css/zTreeStyle/zTreeStyle.css',
        'libs/zTree_v3/js/jquery.ztree.all'
    ],
    'dojo/_base/declare',
    'dojo/_base/lang',
    'dojo/_base/array',
    'dojo/_base/html',
    'dojo/topic',
    'jimu/BaseWidget',
    'jimu/utils',
    'jimu/css!libs/zTree_v3/css/zTreeStyle/zTreeStyle.css',
    'libs/zTree_v3/js/jquery.ztree.all'
],
    function (declare,
        lang,
        array,
@@ -113,17 +113,17 @@
                            title: '热气球',
                            value: './images/gltf/CesiumBalloon.glb',
                            id: 104,
                            num: [3, 3, 1, 1]
                            num: [3, 3, 15, 17]
                        }, {
                            title: '牛奶车',
                            value: './images/gltf/CesiumMilkTruck.glb',
                            id: 105,
                            num: [3, 3, 1, 1]
                            num: [3, 3, 3, 5]
                        }, {
                            title: '牛奶车gltf',
                            value: './images/gltf/CesiumMilkTruck.gltf',
                            id: 106,
                            num: [3, 3, 1, 1]
                            num: [3, 3, 3, 5]
                        }, {
                            title: '人gltf',
                            value: './images/gltf/walk.gltf',
@@ -139,11 +139,24 @@
                            dom.empty();
                            var str = `${obj.title} <i class="layui-icon layui-icon-down layui-font-12"></i>`
                            dom.append(str);
                            that.setNum(obj.num)
                            a = obj.num[2];
                            b = obj.num[3];
                            that.getInput();
                            var neWnum = [obj.num[0], obj.num[1], obj.num[2] * that.scale, obj.num[3] * that.scale]
                            that.setNum(neWnum);
                        }
                    });
                });

                var a = 1;
                var b = 1;
                $("#modelDiagrambeishu").on("input", function () {
                    // $('#modelDiagramW').val();
                    var it = $(this).val();
                    $('#modelDiagramJW').val(a * it);
                    // $('#modelDiagramH').val();
                    $('#modelDiagramJH').val(b * it);
                    console.log(a, b, it)
                });

            },
            urls: './images/gltf/Cesium_Man.glb',
@@ -153,20 +166,23 @@
                $('#modelDiagramJW').val(num[2])
                $('#modelDiagramJH').val(num[3])
            },
            beginCesium: function (a, b, g, once) {
            beginCesium: function (a, b, g, once, scale) {
                var viewer = this.map,
                    that = this,
                    url = that.urls;

                //静态
                // var position = Cesium.Cartesian3.fromDegrees(116.058987, 28.973468, 1000);

                // console.log(a, b, g, scale)

                var position = Cesium.Cartesian3.fromDegrees(a, b, g);
                that.entityPeople = viewer.entities.add({ //viewer.trackedEntity跟随
                    name: url,
                    position: position,
                    model: {
                        uri: url,
                        scale: 110
                        scale: scale
                    },
                });

@@ -174,38 +190,14 @@

                if (once == 'once') {
                    // viewer.trackedEntity = that.entityPeople;
                    var gg = g + scale * 6;
                    that.map.camera.flyTo({
                        destination: position,
                        destination: Cesium.Cartesian3.fromDegrees(a, b, gg),
                        duration: 3
                    });
                }


            },
            entityPeople: '',
            seeEntity: true,
            openEntity: false,
            time: '',
            beginPlay: function () {
                var postion = [116.058987, 28.973468, 1000],
                    a = 116.058987,
                    b = 28.973468,
                    g = 1000;
                this.time = setInterval(() => {

                    if (this.openEntity) {
                        // this.map.entities.remove(this.entityPeople)//删除entity
                        // this.map.entities.remove(this.map.trackedEntity)//删除entity
                        this.map.entities.removeAll();
                    } else {
                        a += 0.01;
                        b += 0.01;
                        // g += 0.01;
                        this.beginCesium(a, b);
                    }
                    this.openEntity = !this.openEntity;
                    console.log(this.openEntity)
                }, 1000);
            },
            stopPlay: function () {
                this.map.entities.removeAll();
@@ -227,18 +219,20 @@
                this.a = $('#modelDiagramjdu').val() == '' ? 116.058987 : +$('#modelDiagramjdu').val();
                this.b = $('#modelDiagramwdu').val() == '' ? 28.973468 : +$('#modelDiagramwdu').val();
                this.g = $('#modelDiagramgdu').val() == '' ? 1000 : +$('#modelDiagramgdu').val();
                this.scale = $('#modelDiagrambeishu').val() == '' ? 1000 : +$('#modelDiagrambeishu').val();
            },
            a: '',
            b: '',
            g: '',
            scale: '',
            //重复添加
            always: function (aa = 'a', bb = 'b') {
                this.getInput();
                // console.log([a, b, g])
                if (aa != 'a' && bb != 'b') {
                    this.beginCesium(aa, bb, this.g);
                    this.beginCesium(aa, bb, this.g, '', this.scale);
                } else {
                    this.beginCesium(this.a, this.b, this.g);
                    this.beginCesium(this.a, this.b, this.g, '', this.scale);
                }
            },
            //单次添加
@@ -246,67 +240,9 @@
                this.stopPlay();
                this.getInput();
                // console.log([a, b, g])
                this.beginCesium(this.a, this.b, this.g, 'once');
                this.beginCesium(this.a, this.b, this.g, 'once', this.scale);
            },
            closeModo: function () {
                if (this.openEntity) {
                    // this.map.entities.remove(this.entityPeople)//删除entity
                    // this.map.entities.remove(this.map.trackedEntity)//删除entity
                    this.map.entities.removeAll();
                } else {
                    this.getInput
                    // console.log([a, b, g])
                    this.beginCesium(a, b, g);
                }
                this.openEntity = !this.openEntity;
                console.log(this.openEntity)
                // var that = this;
                // if (that.seeEntity) {
                //    this.map.trackedEntity = that.entityPeople;//目标视野跟踪
                // } else {
                //    this.map.trackedEntity = '';
                // }
                // viewer.entities.remove(that.entityPeople)//删除entity

                // viewer.entities.removeById(id)//根据id删除entity

                // viewer.entities.removeAll()//清空所有entity

                // viewer.entities.getById(id)// 获取enetity

                // viewer.entities.contains(entity)// 是否包含
                // viewer.entities.removeById('')
            },
            beginModelDiagram: function () {
                var that = this,
                    viewer = that.map,
                    scene = viewer.scene;
                // scene.globe.show = false;
                viewer.shouldAnimate = true;
                var collect = new Cesium.InstanceLayer(scene._context),
                    url = "./images/gltf/walk.gltf",
                    gltf = viewer.entities.add({
                        name: "gltf",
                        position: new Cesium.Cartesian3.fromDegrees(115.783206 - 0.002034006, 28.810602 - 0.005072179, 800),
                        model: {
                            uri: url
                        }
                    });
                viewer.zoomTo(gltf);
                $("#modelDiagramSelOpt").change(function () {
                    var value = $(this).val();
                    if (value === "1") {
                        collect.removeInstance(url, [collect._instances._array[0]._array[0].id]);
                        viewer.entities._show = true;
                    } else {
                        viewer.entities._show = false;
                        collect.add(url, {
                            position: new Cesium.Cartesian3.fromDegrees(115.783206 - 0.002034006, 28.810602 - 0.005072179, 1000)
                        });

                    }
                })
            },
            onClose: function () {
                //面板关闭的时候触发 （when this panel is closed trigger）
            },