获取室内建筑对象building

let building = map.getBuilding();               // 方法1：适用于室内模式获取Building对象
let building = map.getBuildingById('test666');  // 方法2：根据场景ID获取Building对象

室内建筑的楼层聚焦

var fnum = building.getFloorNumByName('F1'); // 通过楼层名称来获取三维场景内部楼层fnum
// 切换聚焦楼层方法1,
building.changeFocusFloor(fnum);             // 如果是多楼层同时显示了,其它楼层隐藏不显示，fnum必须是数字不能是字符串

// 切换聚焦楼层方法2
building.focusFloorNum = fnum;               // 如果是多楼层同时显示了,其它楼层不隐藏  
building.visibleFloorNums = [fnum1,fnum2];   // 切换可见楼层

室内模式下缩放视角

map.scaleLevel     // 获取三维场景当前的缩放层级
map.scaleLevelTo({
    value: 10,
    time: 1,
    onComplete: () => {
        console.log('完成缩放到第10等级(共24等级)，支持修改飞行动画时间/s');
    }
});  

更新室内建筑的楼层间距

building.updateFloorSpan({
    height: 30,         // 楼层间隔高度
    time: 0.5,          // 动画过渡时间，单位(秒/s)
    callback: ()=>{     
        console.log('更新楼层间距完成');
    }
});

获取室内建筑的楼层高度

building.getFloorHeight(fnum)   // 传入楼层数fnum

获取指定楼层的边界数据

const fnum = 1  // 设置楼层数为1楼
building.getFloorBounds(fnum)[0].points   // 传入fnum获取该楼层数的边界点集

修改室内建筑的房间模型颜色

// 改变室内房间模型颜色,id,name二选择一，都可以是数组, fnum可选择，参数color:'#FF0000'
map.changeModelColor({
    id: [1,2],
    name: 'abc',
    fnum: [1],
    color: '#FF0000'
}) 
    
// 改3d模型颜色,id,name二选择一，都可以是数组, fnum可选择，参数color:'#FF0000'
map.change3dColor({
    id: [1,2],
    name: ['abc','abc'],
    fnum: [1],
    color: '#FF0000'
})
    
// 若需要还原颜色则将color:false

城市模式下缩放视角

map.zoomLevel    // 获取三维场景当前的缩放层级
map.zoomLevelTo({
    value: 10,
    time: 1,
    onComplete: () => {
        console.log('完成缩放到第10等级(共24等级)，支持修改飞行动画时间/s');
    }
});

修改城市建筑的房间模型颜色

// 改变城市瓦片地图下的房间模型颜色,id,name二选择一，都可以是数组, fnum可选择，参数color:'#FF0000'
map.changeBuildingColor({
    id:[1,2],
    name:'abc',
    fnum:[1],
    color:'#FF0000'
}) 
    
// 改3d模型颜色,id,name二选择一，都可以是数组, fnum可选择，参数color:'#FF0000'
map.change3dColor({
    id:[1,2],
    name:['abc','abc'],
    fnum:[1],
    color:'#FF0000'
})
    
// 若需要还原颜色则将color:false

打开室内建筑场景和关闭室内建筑场景

// 在城市模式下打开指定id的室内建筑
map.openBuildingById('室内建筑id')

// 根据id关闭指定室内建筑
map.closeBuildingById('室内建筑id')

map对象常用属性

map.themeName         // 获取三维场景主题名称
map.rotateAngle       // 获取当前三维场景方向角度
map.tiltAngle         // 获取当前三维场景俯仰角度
map.zoomLevel         // 获取当前缩放等级0-23
map.showCompass       // 获取当前是否显示指南针
map.showScaler        // 获取当前是否显示三维场景比例尺
map.Name              // 获取三维场景名称
map.maxX              // 三维场景范围最大X值
map.maxY              // 三维场景范围最大Y值
map.center            // 三维场景中心点坐标
map.viewCenter        // 当前视野三维场景中心点坐标
map.watchingOpens     // 当前三维场景绑定的室内建筑(城市三维场景模式)

Tips: 更多属性在map对象中进行查看，部分属性需要在loadComplete事件后获取

ESNodeType三维场景组件类型

esmap.ESNodeType = {
    ALL: 65535,           // 所有模型
    CARD_MARKER: 34,      // 卡片标注
    ELEMENT: 100,         // 元素
    FACILITY: 11,         // 三维场景POI
    FLOOR: 4,             // 地板
    IMAGE_MARKER: 31,     // 图片标注
    LABEL: 12,            // 标签
    LINE_MARKER: 35,      // 线
    LOCATION_MARKER: 33,  // 定位标注
    MODEL: 5,             // 房间模型
    MODEL3D: 6,           // 3D模型
    MODEL_IMAGE: 7,       // 图片模型
    NONE: 0,              // 无模型
    POLYGON_MARKER: 100,  // 多边形标注
    POP_MARKER: 41,       // 气泡标注
    TEXT_MARKER: 32,      // 图文标注
}

Tips: 每个元素都带有nodeType属性，具体值可以在元素的nodeType属性上查看，如下图所示：

房间模型和三维模型的typeID对照表

typeForm: [
        {
            typeID: '40003',
            typename: '室外停车场'
        },
        {
            typeID: '40004',
            typename: '室内停车场'
        },
        {
            typeID: '10005',
            typename: '楼梯'
        },
        {
            typeID: '40002',
            typename: '停车场'
        },
        {
            typeID: '70020',
            typename: '家居'
        },
        {
            typeID: '0',
            typename: '其它'
        },
        {
            typeID: '120005',
            typename: '室内道路'
        },
        {
            typeID: '9996',
            typename: '门'
        },
        {
            typeID: '9997',
            typename: '窗'
        },
        {
            typeID: '9995',
            typename: '柱子'
        },
        {
            typeID: '9998',
            typename: '栏杆'
        },
        {
            typeID: '9999',
            typename: '墙'
        },
        {
            typeID: '70003',
            typename: '购物'
        },
        {
            typeID: '70001',
            typename: '餐饮'
        },
    
        {
            typeID: '20001',
            typename: '卫生间'
        },
        {
            typeID: '20002',
            typename: '男卫生间'
        },
        {
            typeID: '20003',
            typename: '女卫生间'
        },
        {
            typeID: '20004',
            typename: '母婴室'
        },
        {
            typeID: '10003',
            typename: '直升电梯'
        },
        {
            typeID: '20005',
            typename: '残疾人卫生间'
        },
        {
            typeID: '10004',
            typename: '自动扶梯'
        },
        {
            typeID: '20007',
            typename: '更衣室'
        },
        {
            typeID: '20006',
            typename: '洗手处'
        },
        {
            typeID: '30001',
            typename: 'VIP室'
        },
        {
            typeID: '30002',
            typename: '吸烟室'
        },
        {
            typeID: '30003',
            typename: '休息区'
        },
        {
            typeID: '30004',
            typename: '饮水处'
        },
        {
            typeID: '30005',
            typename: '供应热水'
        },
        {
            typeID: '30006',
            typename: '问询服务'
        },
        {
            typeID: '30007',
            typename: '医务室'
        },
        {
            typeID: '30009',
            typename: '行李查询'
        },
        {
            typeID: '30010',
            typename: '行李寄存'
        },
        {
            typeID: '30011',
            typename: '行李搬运'
        },
        {
            typeID: '30012',
            typename: '行李托运'
        },
        {
            typeID: '30013',
            typename: '行李车摆放处'
        },
        {
            typeID: '30014',
            typename: '购物车摆放处'
        },
        {
            typeID: '30015',
            typename: '自助打包'
        },
        {
            typeID: '30016',
            typename: '雨伞租借'
        },
        {
            typeID: '30018',
            typename: '干洗服务'
        },
        {
            typeID: '30019',
            typename: '公共电话'
        },
        {
            typeID: '30020',
            typename: '邮递服务'
        },
        {
            typeID: '30021',
            typename: '充电处'
        },
        {
            typeID: '30022',
            typename: '服务中心'
        },
        {
            typeID: '50001',
            typename: 'ATM'
        },
        {
            typeID: '60001',
            typename: '自动售票机'
        },
        {
            typeID: '60002',
            typename: '人工售票处'
        },
        {
            typeID: '60003',
            typename: '人工值机台'
        },
        {
            typeID: '60004',
            typename: '自助值机台'
        },
        {
            typeID: '60005',
            typename: '检票口'
        },
        {
            typeID: '60006',
            typename: '大行李提取处'
        },
        {
            typeID: '60009',
            typename: '登机口'
        },
        {
            typeID: '60010',
            typename: '行李岛'
        },
        {
            typeID: '70000',
            typename: '消费文字'
        },
        {
            typeID: '70002',
            typename: '自动售卖机'
        },
        {
            typeID: '70004',
            typename: '收银台'
        },
        {
            typeID: '70005',
            typename: '免税店'
        },
        {
            typeID: '70006',
            typename: '休闲娱乐'
        },
        {
            typeID: '80005',
            typename: '安检中心'
        },
        {
            typeID: '80006',
            typename: '警务室'
        },
        {
            typeID: '90001',
            typename: '服装裁剪'
        },
        {
            typeID: '90002',
            typename: '皮靴维修'
        },
        {
            typeID: '90003',
            typename: '手表维修'
        },
        {
            typeID: '90004',
            typename: '座钟维修'
        },
        {
            typeID: '90005',
            typename: '钻戒维修'
        },
        {
            typeID: '110001',
            typename: '报告厅'
        },
        {
            typeID: '110002',
            typename: '教室'
        },
        {
            typeID: '70007',
            typename: '主力店'
        },
        {
            typeID: '70008',
            typename: '服务配套'
        },
        {
            typeID: '70009',
            typename: '美食荟萃'
        },
        {
            typeID: '70010',
            typename: '儿童亲子'
        },
        {
            typeID: '70011',
            typename: '美容护理'
        },
        {
            typeID: '70012',
            typename: '美好生活'
        },
        {
            typeID: '70013',
            typename: '礼品配饰'
        },
        {
            typeID: '70014',
            typename: '潮流服饰'
        },
        {
            typeID: '70015',
            typename: '时尚运动'
        },
        {
            typeID: '70016',
            typename: '珠宝配饰'
        },
        {
            typeID: '70017',
            typename: '皮靴皮具'
        },
        {
            typeID: '70018',
            typename: '教育'
        },
        {
            typeID: '70019',
            typename: '国际化妆品'
        },
        {
            typeID: '70021',
            typename: '潮流时尚'
        },
        {
            typeID: '130001',
            typename: '室外建筑'
        },
        {
            typeID: '130002',
            typename: '绿化'
        },
        {
            typeID: '130003',
            typename: '小区'
        },
        {
            typeID: '130004',
            typename: '水系'
        },
        {
            typeID: '130005',
            typename: '室外道路'
        },
        {
            typeID: '130006',
            typename: '草丛'
        },
        {
            typeID: '130007',
            typename: '树木'
        },
        {
            typeID: '20008',
            typename: '房间地板'
        },
        {
            typeID: '30023',
            typename: '展位摊位'
        },
        {
            typeID: '30024',
            typename: '展位区域'
        },
        {
            typeID: '30025',
            typename: '消防通道'
        }
    ]
                

Tips: 具体值可以在元素的typeID属性上查看，如下图所示：

根据经纬度计算两点之间的距离

// 参数为ESMap三维场景坐标
let dis = esmap.ESMapUtil.getDistance({x: 12683490.6, y: 2557878.79}, {x: 12683459.98, y: 2557874.12});

百度地图坐标转换为ESMap三维场景坐标

let coord = esmap.ESMapUtil.transformBD09ToMap([116.397428, 39.90923]);

高德地图坐标转换为ESMap三维场景坐标

let coord = esmap.ESMapUtil.transformGCJ02ToMap([116.397428, 39.90923]);

ESMap三维场景坐标转换为WGS84坐标

let lonlat = esmap.ESMapUtil.transformMapToWGS84({x: 12683490.6, y: 2557878.79});

WGS84坐标转换为ESMap三维场景坐标

let coord = esmap.ESMapUtil.transformWGS84ToMap([116.397428, 39.90923]);

判断一个点是否在多边形点集内

var coords = [
    { x: map.center.x + 20, y: map.center.y + 20, z: 26 },
    { x: map.center.x + 40, y: map.center.y + 40, z: 26 },
    { x: map.center.x + 60, y: map.center.y + 20, z: 26 },
    { x: map.center.x + 40, y: map.center.y + 10, z: 26 },
    { x: map.center.x + 10, y: map.center.y, z: 26 },
];

// 第一个参数是目标点位，第二个参数是点集数组
esmap.ESMapUtil.pointInArea({
    x: map.center.x,
    y: map.center.y,         
},coords)