加载3d模型
onMapload(map) {let that = this;// 以下為演示代碼map.setCameraView({ lat: 37.305249, lng: 120.302025 , alt: 68.8, heading: 286, pitch: -12 })map.hasTerrain = false// 創建entity圖層const graphicLayer = new this.mars3d.layer.GraphicLayer()map.addLayer(graphicLayer)// 2.在layer上綁定監聽事件graphicLayer.on(this.mars3d.EventType.click, function (event) {if(that.name == '隱藏'){that.name = '氣象傳感器'}else{that.name = '隱藏'}})graphicLayer.on(this.mars3d.EventType.rightClick, function (event) {that.namea = '水質傳感器'})this.addDemoGraphic1(graphicLayer)var tiles3dLayer = new mars3d.layer.TilesetLayer({url: 'http://localhost:9003/model/tu8tSTHbr/tileset.json',maximumScreenSpaceError: 16,maximumMemoryUsage: 1024,position: { alt: 0 },center: { lat: 37.305446, lng: 120.300200 },rotation:{z:-102},// clampToGround:true})map.addLayer(tiles3dLayer)
},
addDemoGraphic1: (graphicLayer) => {const graphic = new mars3d.graphic.LabelEntity({position: new mars3d.LngLatPoint(120.300041, 37.305857, 0),style: {text: '設備按鈕',font_size: 25,font_family: '楷體',color: '#003da6',outline: true,outlineColor: '#bfbfbf',outlineWidth: 2,horizontalOrigin: Cesium.HorizontalOrigin.CENTER,verticalOrigin: Cesium.VerticalOrigin.BOTTOM,visibleDepth: false},clampToGround:true,attr: { remark: '示例1' }})graphicLayer.addGraphic(graphic)
},
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