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<!DOCTYPE html>
<html lang="zh">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport"
        content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, viewport-fit=cover" />
    <title></title>
    <link rel="stylesheet" href="./css/bootstrap.min.css">
    <link rel="stylesheet" href="./css/toolBarStyle.css">
    <link href=" css/style.css" rel="stylesheet">

</head>

<body>
    <div id="fengMap"></div>

    <div id="modeBar" class="demotoolBarDiv" style="display:none;">
        <div class="democontrol">
            <button id="demo_normal" class="btn demolayui-btn" style="background-color:#2f65ee;color:#FFFFFF;"
                onclick="changeModeDemo('normal')">常规模式</button>
            <button id="demo_outdoor" class="btn demolayui-btn" onclick="changeModeDemo('outdoor')">室外图常显</button>
            <button id="demo_indoor" class="btn demolayui-btn" onclick="changeModeDemo('indoor')">室内图常显</button>
        </div>
    </div>

    <button id="btn-show" class="btn btn-default" style="position:absolute;right:10px;top:80px;">显示</button>
    <div id="naviPrompt" style="display: none;">人/车路径规划:
        <div class="checkbox m-r-xs">
            <input type="radio" checked="" value="walk" name="naviRadios">
            <label>人行规划</label>
        </div>
        <div class="checkbox m-r-xs">
            <input type="radio" value="drive" name="naviRadios">
            <label>车行规划</label>
        </div>

    </div>
    <div id="prompt" style="display: none;">顺序选取起终点:
        <div class="checkbox m-r-xs">
            <input type="radio" value="random" name="optionsRadios">
            <label>任意地点</label>
        </div>
        <div class="checkbox m-r-xs">
            <input type="radio" checked="" value="center" name="optionsRadios">
            <label>模型中心点</label>
        </div>

    </div>

    <!--信息提示-->
    <div id="message" class="alert alert-warning hidden">
        <a href="#" class="close" data-dismiss="alert">&times;</a>
        <span id="message_info"><strong>警告！</strong>起点和终点不能在同一个模型上。</span>
    </div>
    <div id="description" style="display: none;">
        <p>最小X值：<span id="minX"></span></p>
        <p>最小Y值：<span id="minY"></span></p>
        <p>最大X值：<span id="maxX"></span></p>
        <p>最大Y值：<span id="maxY"></span></p>

        <div style="margin-top:20px">
            <p>当前地图加载时间：<span id="time"></span></p>
            <p>当前地图尺寸：<span id="scaleLevel"></span></p>
        </div>
    </div>


    <!-- 设置面板 -->
    <div id="setting" style="display: none;">
        <div class="panel panel-info">
            <div class="panel-heading">
                <p class="panel-title">设置楼层高度</p>
            </div>
            <div class="panel-body">
                <div class="form-group">
                    <label for="groupSpaceTxt">楼层高度</label>
                    <input type="text" class="form-control" id="groupSpaceTxt" placeholder="楼层高度" value='50'>
                </div>
                <button class="btn btn-default" id="changeGroupSpace">设置</button>
            </div>
        </div>
    </div>
    <!--搜索-->
    <div id="textSearchPanel" style="position:absolute; width: 60%; top:55px; left: 20%;display: none;">
        <input type="text" class="form-control" id="textSearch" placeholder="铺位名称">
        <ul class="searchList"></ul>
    </div>

    <!--模型拾取-->
    <div class="pick-model"></div>

    <div class="btn-group-vertical" data-toggle="buttons"
        style="position:absolute; bottom: 80px; right: 205px; display: none;">
        <button id="btn6" class="btn btn-default" onclick="switchLanguage()">中英文切换</button>
        <button id="btn1" class="btn btn-default" onclick="hideLabel()">隐藏文本标注层</button>
        <button id="btn2" class="btn btn-default" onclick="hidePoi()">隐藏公共设施标注层</button>
        <button id="btn3" class="btn btn-default" onclick="hideStore()">隐藏store</button>
        <button id="btn4" class="btn btn-default" onclick="hideExtent()">隐藏extent</button>
        <button id="btn5" class="btn btn-default" onclick="switchNaviMode()">切换最短路径</button>
    </div>
    <div class="btn-group-vertical" data-toggle="buttons"
        style="position:absolute; bottom: 80px; right: 10px; display: none;">
        <button id="btn1-all" class="btn btn-default" onclick="hideAllLabel()">隐藏所有层文本标注</button>
        <button id="btn2-all" class="btn btn-default" onclick="hideAllPoi()">隐藏所有楼层公共设施标注</button>
        <button id="btn3-all" class="btn btn-default" onclick="hideAllStore()">隐藏所有楼层store</button>
        <button id="btn4-all" class="btn btn-default" onclick="hideAllExtent()">隐藏所有楼层extent</button>
        <button id="btn5-all" class="btn btn-default" onclick="pickModel()">开启模型拾取</button>
        <button id="btn6-all" class="btn btn-default" onclick="showHideModel()">点击隐藏外部模型</button>
    </div>
    <script src="lib/jquery-2.1.4.min.js"></script>
    <script src="lib/bootstrap.min.js"></script>
    <script src="lib/dat.gui.min.js"></script>
    <script src="lib/fengmap.map.min.js"></script>
    <script src="lib/fengmap.plugin.min.js"></script>
    <script src="lib/fengmap.analyser.min.js"></script>
    <script src="lib/fengmap.effect.min.js"></script>
    <script src="./js/path.js"></script>
    <script>
        document.title = '地图显示' + fengmap.VERSION;

        var showBloom = false; // true为加载特效，false为普通模式即不加载特效
        var is3 = true; // true为3.0之后版本的模型数据，false为2.7.2及以前制作的模型。

        var beginTime = new Date().valueOf();
        var map;
        var fmapID = '1321274646113083394'; // 普通'1321274646113083394' 模型'1385059569988620289' 模型'408903'
        var searchAnalyser;
        //var naviAnalyser;
        var walkAnalyser;
        var driveAnalyser;
        var naviDrive;
        var naviWalk;

        var groupControl;
        var clickCount = 0;
        var lastCoord = null;
        var naviLines = [];
        var radioVal;
        var radioNaviVal;
        //控制文本标注层显示/隐藏
        var labelVisible = true;
        //控制POI标注层显示/隐藏
        var poiVisible = true;
        //控制extent显示/隐藏
        var extentVisible = true;
        //控制store显示/隐藏
        var storeVisible = true;
        var labelAllVisible = true;
        var poiAllVisible = true;
        var extentAllVisible = true;
        var storeAllVisible = true;
        var isClick = false;
        var isBestRoute = true;
        var isHideExternalModel = false;
        var hideExternalModels = [];
        var labelLanguage = fengmap.FMLabelField.NAME;
        var isWalkNaviLoaded = false;
        var isDriverNaviLoaded = false;
        var currentFocuseBuiding = null;
        var map;
        var bloom;
        var gui;
        var folder;
        //gui控件初始化参数
        var effectController = {
            exposure: 1, //曝光强度
            bloomStrength: 0.6, //发光强度：值越大越亮
            bloomThreshold: 0.13, //发光阈值：建议取值范围：0-1，值越小越亮，1为不发光
            bloomRadius: 0.05, //发光半径：建议取值范围：0-1，值越大，发光范围越大
        };

        window.onload = function () {

            //$('#description').hide();
            //$('#setting').hide();
            //$('#prompt').hide();
            //$('#textSearchPanel').hide();
            //$('.btn-group-vertical').hide();

            let shadingMode = {};
            if (!is3) shadingMode.shadingMode = fengmap.FMShadingMode.CLASSIC; //兼容2.7.2中glb模型的光照效果，3.0.0版本后新制作的模型请注掉该设置

            window.map = map = new fengmap.FMMap(Object.assign({}, {
                //渲染dom
                container: document.getElementById('fengMap'),
                appName: '蜂鸟研发SDK_2_0',
                key: '57c7f309aca507497d028a9c00207cf8',
                mapID: '10347',
                themeID: '2001',
                mapURL: './data/',//注掉之后则为在线调用
                themeURL: './data/theme/',//注掉之后则为在线调用



                tile: false,			            //是否分层加载,默认值:true
                preLoad: true,
                //批量设置全部子地图的切换模式，NORMAL：在室内外一体模式下根据当前地图的视野范围自动切换室内或室外部分；INDOOR：在室内外一体模式下只显示该栋建筑的室内部分；OUTDOOR：在室内外一体模式下只显示该栋建筑的室外部分；
                buildingOptions: {
                    // overviewMode: fengmap.FMOverviewMode.INDOOR,
                    // minLevel:19,//开始显示子建筑的显示级别
                    // maxLevel:29,//子建筑消失的显示级别
                    //为指定的子地图设置切换模式及其他初始化参数，与批量设置参数重复时，仅单独设置的参数生效
                    // 	buildings: [
                    // 	  {
                    // 		buildingID: "1580842963796402178",
                    // 		overviewMode: fengmap.FMOverviewMode.NORMAL,
                    // 		nonFocusAlpha: 0.8,
                    // 		nonFocusAlphaMode: true,
                    // 		minLevel: 19,
                    // 		maxLevel: 29,
                    // 	  },
                    // 	  {
                    // 		buildingID: "1580842963800596481",
                    // 		overviewMode: fengmap.FMOverviewMode.NORMAL,
                    // 		nonFocusAlpha: 0.8,
                    // 		nonFocusAlphaMode: true,
                    // 		minLevel: 19,
                    // 		maxLevel: 29,
                    // 	  },
                    // 	]
                },
                // nonFocusAlphaMode,               //非聚焦楼层的透明模式,默认值:true
                // nonFocusAlpha: 0.8,			    //非聚焦图层启用透明设置

                tiltAngle: 45,	                //地图默认的倾斜角度
                maxTiltAngle: 45,		        //地图默认最大倾斜角度
                minTiltAngle: 45,		        //地图默认最小倾斜角度
                // floorSpace: 50,                  //默认的层间距 默认值:50
                mapZoom: 19,
                rotation: 180,
                // zoomRange: [15, 23],	            //比例尺缩放级别(可调范围为1-29),默认值:[16,23]

                // visibleLevels: [2],              //地图默认显示楼层可多层显示,默认值:[1]
                level: 3,                        //初始聚焦楼层

                // highlightMode: fengmap.FMHighlightMode.NONE,				//高亮模式 fengmap.FMHighlightMode
                // viewMode: fengmap.FMViewMode.MODE_2D,				    //初始二维
                // logarithmicDepthBuffer: false,                           //是否开启对数深度缓存,用以解决较大场景下的闪面问题,但可能导致性能下降,默认值:false
            }, shadingMode));

            //地图加载完成回调
            map.on('loaded', function () {

                // addBgImg(); //加载背景图片
                // 
                //相机角度锁死
                var racations = map.getInteracations();
                racations.enableDrag = true;
                racations.enableRotate = false;
                racations.enableZoom = true;
                racations.enableTilt = true;
                console.log('=====交互控制器-拖拽======', racations.enableDrag);
                console.log('=====交互控制器-旋转======', racations.enableRotate);
                console.log('=====交互控制器-缩放======', racations.enableZoom);
                console.log('=====交互控制器-禁止倾斜======', racations.enableTilt);


                //指北针
                var compass = new fengmap.FMCompass();
                compass.addTo(map);
                compass.on('click', function () {
                    map.setRotation({
                        rotation: 0,
                        animate: true,
                        duration: 0.3,
                        finish: function () { console.log('setRotation'); }
                    })
                });
                // 楼层控件
                loadScrollFloorCtrl();

                // 显示当前级别
                setScaleLevel();
                // 显示加载时长
                var endTime = new Date().valueOf();
                $('#time').html(endTime - beginTime + 'ms');
                // 显示当前地图范围
                let bound = map.getBound();
                $('#minX').html(bound.min.x);
                $('#minY').html(bound.min.y);
                $('#maxX').html(bound.max.x);
                $('#maxY').html(bound.max.y);

                // 创建搜索类
                searchAnalyser = new fengmap.FMSearchAnalyser({ map: map }, () => {
                    // 创建导航类
                    walkAnalyser = new fengmap.FMNaviWalkAnalyser({ map: map }, () => {
                        isWalkNaviLoaded = true;
                    });
                    driveAnalyser = new fengmap.FMNaviDriveAnalyser({ map: map }, () => {
                        isDriverNaviLoaded = true;
                    });

                });

                if (showBloom) {
                    //特效
                    bloom = new fengmap.FMBloom(map, {
                        threshold: 0.13, //阈值,默认:0.4
                        strength: 0.35, //强度,默认:0.62
                        radius: 0.05, //半径,默认:0.6
                    });
                    bloom.enable();
                    map.getLevels().map(i => {
                        bloom.add(map.getFloor(i).getLayers()[1]);
                    })
                    setFloodLightCtrl();
                    if (path) addFlowLine(path);
                }
            });

            radioNaviVal = $('input[name="naviRadios"]:checked ').val();
            $('input[name="naviRadios"]').on('click', function () {
                if ($(this).val() !== radioNaviVal) {
                    naviLines.length = 0;
                    if (naviWalk) naviWalk.clearAll();
                    if (naviDrive) naviDrive.clearAll();
                    clickCount = 0;
                    lastCoord = null;
                }
                radioNaviVal = $('input[name="naviRadios"]:checked ').val();
                if (radioNaviVal === 'walk') {
                    if (!isWalkNaviLoaded) {
                        walkAnalyser = new fengmap.FMNaviWalkAnalyser({ map: map }, () => {
                            isWalkNaviLoaded = true;
                        });
                    }
                } else {
                    if (!isDriverNaviLoaded) {
                        driveAnalyser = new fengmap.FMNaviDriveAnalyser({ map: map }, () => {
                            isDriverNaviLoaded = true;
                        });
                    }
                }

            });


            // 选取起终点用模型中心点 or 任意点
            radioVal = $('input[name="optionsRadios"]:checked ').val();
            $('input[name="optionsRadios"]').on('click', function () {
                if ($(this).val() !== radioVal) {
                    naviLines.length = 0;
                    if (naviWalk) naviWalk.clearAll();
                    if (naviDrive) naviDrive.clearAll();
                    clickCount = 0;
                    lastCoord = null;
                }
                radioVal = $('input[name="optionsRadios"]:checked ').val();
                radioNaviVal = $('input[name="naviRadios"]:checked ').val();
            });

            //点击地图事件。开始选点开始后，点击地图一次为起点，第二次点击为终点
            map.on('click', function (event) {
                console.log(event);

                //获取event事件
                if (event.targets.length === 0) {
                    $('#message').attr("class", "alert alert-warning");
                    $('#message_info').html('<strong >警告！</strong>请在地图区域内选择起始点');
                    return;
                } else {
                    $('#message').attr("class", "alert alert-warning hidden");
                }

                //模型信息拾取
                let model = event.targets.find(i => i.type === fengmap.FMType.MODEL);
                let modelData = model && model.getData();
                if (isClick && modelData) {
                    showPickModel(modelData);
                } else {
                    hidePickModel();
                }

                //点击隐藏外部模型
                if (isHideExternalModel) {
                    let external_model = event.targets.find(i => i.type === fengmap.FMType.EXTERNAL_MODEL);
                    if (external_model) {
                        // todo 隐藏外部模型
                        external_model.visible = false;
                        hideExternalModels.push(external_model);
                    }
                }
                radioNaviVal = $('input[name="naviRadios"]:checked ').val();
                if (radioVal == 'center') {
                    if (model) {
                        var groupID = model.level;
                        var resultCenter = {
                            x: model.x,
                            y: model.y,
                            groupID: groupID,
                            buildingID: event.buildingID,
                        }
                        if (clickCount == 2) {
                            clearNavi();
                            clickCount = 0;
                        }
                        if (clickCount == 0) {
                            lastCoord = resultCenter;
                            naviLines.push(resultCenter);
                            if (radioNaviVal === 'walk') {
                                createrNaviWalk(naviLines);
                            } else {
                                createrNaviDrive(naviLines);
                            }
                        } else if (clickCount == 1) {
                            //判断起点和终点是否相同
                            if (lastCoord && lastCoord.x == resultCenter.x && lastCoord.y == resultCenter.y && lastCoord.groupID == resultCenter.groupID) {
                                $('#message').attr("class", "alert alert-warning");
                                $('#message_info').html('<strong >警告！</strong>起点和终点不能在同一个模型上。');
                                return;
                            } else {
                                $('#message').attr("class", "alert alert-warning hidden");
                            }
                            naviLines.push(resultCenter);
                            if (radioNaviVal === 'walk') {
                                createrNaviWalk(naviLines);
                            } else {
                                createrNaviDrive(naviLines);
                            }

                        }
                        clickCount++;
                    }
                } else {
                    var groupID = event.targets[0].level;
                    var _event = event.coords;
                    var resultCoord = {
                        x: _event.x,
                        y: _event.y,
                        groupID: groupID,
                        buildingID: event.buildingID,
                    }
                    if (clickCount == 2) {
                        clearNavi();
                        clickCount = 0;
                    }
                    if (clickCount == 0) {
                        lastCoord = resultCoord;
                        naviLines.push(resultCoord);
                        if (radioNaviVal === 'walk') {
                            createrNaviWalk(naviLines);
                        } else {
                            createrNaviDrive(naviLines);
                        }
                    } else if (clickCount == 1) {
                        if (lastCoord && lastCoord.x == resultCoord.x && lastCoord.y == resultCoord.y && lastCoord.groupID == resultCoord.groupIDs) {
                            $('#message').attr("class", "alert alert-warning");
                            $('#message_info').html('<strong >警告！</strong>起点和终点不能在同一个模型上。');
                            return;
                        } else {
                            $('#message').attr("class", "alert alert-warning hidden");
                        }
                        naviLines.push(resultCoord);
                        if (radioNaviVal === 'walk') {
                            createrNaviWalk(naviLines);
                        } else {
                            createrNaviDrive(naviLines);
                        }
                    }
                    clickCount++;
                }
            });

            map.on('zoom', function (json) {
                $('#scaleLevel').html(json.zoom);
            })



            function changeModeDemo(mode) {
                document.getElementById("demo_normal").style.backgroundColor = "";
                document.getElementById("demo_normal").style.color = "";
                document.getElementById("demo_outdoor").style.backgroundColor = "";
                document.getElementById("demo_outdoor").style.color = "";
                document.getElementById("demo_indoor").style.backgroundColor = "";
                document.getElementById("demo_indoor").style.color = "";

                document.getElementById("demo_" + mode).style.backgroundColor = "#2f65ee";
                document.getElementById("demo_" + mode).style.color = "#FFFFFF";
                var buildings = map.getBuildings();
                var buildingIDs = [];
                for (var i = 0; i < buildings.length; i++) {
                    buildingIDs.push(buildings[i].buildingID);
                }
                if (mode === 'normal') {
                    map.changeOverviewMode({
                        buildingIDs,
                        overviewMode: fengmap.FMOverviewMode.NORMAL,
                    })
                } else if (mode === 'outdoor') {
                    map.changeOverviewMode({
                        buildingIDs,
                        overviewMode: fengmap.FMOverviewMode.OUTDOOR,
                    })
                } else {
                    map.changeOverviewMode({
                        buildingIDs,
                        overviewMode: fengmap.FMOverviewMode.INDOOR,
                    })
                }
            }
            window.changeModeDemo = changeModeDemo;

            // 加载滚动型楼层切换控件
            function loadScrollFloorCtrl() {
                var scrollFloorCtlOpt = {
                    //默认在右上角
                    position: fengmap.FMControlPosition.RIGHT_TOP,
                    //初始楼层按钮显示个数配置。默认显示5层,其他的隐藏，可滚动查看
                    floorButtonCount: 6,
                    //位置x,y的偏移量
                    offset: {
                        x: -20,
                        y: 160
                    }
                };
                var toolbar = new fengmap.FMToolbar(scrollFloorCtlOpt);
                toolbar.addTo(map);
            }

            //画路径人行
            function createrNaviWalk(naviLines) {
                console.log("人行");

                if (!isWalkNaviLoaded) return;
                if (!naviWalk) {
                    naviWalk = new fengmap.FMNavigationWalk({
                        map: map,
                        analyser: walkAnalyser,
                        locationMarkerUrl: 'image/pointer.png',
                        locationMarkerSize: 32,
                        tiltAngle: 80,   //导航跟随倾斜角度
                        lineStyle: {
                            type: fengmap.FMLineType.ARROW,
                            width: 6,
                        },
                        linePassed: true, //经过的路线置为灰色，默认为true。
                    });
                }

                if (naviLines.length == 1) {
                    naviWalk.setStartPoint({
                        x: naviLines[0].x,
                        y: naviLines[0].y,
                        buildingID: naviLines[0].buildingID,
                        level: naviLines[0].groupID,
                        url: 'image/start.png',
                        size: 32,
                        height: 1
                    });
                } else if (naviLines.length == 2) {
                    naviWalk.setDestPoint({
                        x: naviLines[1].x,
                        y: naviLines[1].y,
                        level: naviLines[1].groupID,
                        buildingID: naviLines[1].buildingID,
                        url: 'image/end.png',
                        size: 32,
                        height: 1
                    });

                    naviWalk.route({
                        mode: isBestRoute ? fengmap.FMNaviMode.MODULE_BEST : fengmap.FMNaviMode.MODULE_SHORTEST,
                        priority: fengmap.FMNaviPriority.PRIORITY_DEFAULT
                    }, function (result) {
                        var line = naviWalk.drawNaviLine();
                    }, function (error) {
                        console.log(error)
                    });
                }
            };
            //画车行路径
            function createrNaviDrive(naviLines) {
                console.log("车行");
                if (!isDriverNaviLoaded) return;
                if (!naviDrive) {
                    naviDrive = new fengmap.FMNavigationDrive({
                        map: map,
                        analyser: driveAnalyser,
                        locationMarkerUrl: 'image/pointer.png',
                        locationMarkerSize: 32,
                        tiltAngle: 80,   //导航跟随倾斜角度
                        lineStyle: {
                            type: fengmap.FMLineType.ARROW,
                            width: 6,
                        },
                        linePassed: true, //经过的路线置为灰色，默认为true。
                    });
                }

                if (naviLines.length == 1) {
                    naviDrive.setStartPoint({
                        x: naviLines[0].x,
                        y: naviLines[0].y,
                        buildingID: naviLines[0].buildingID,
                        level: naviLines[0].groupID,
                        url: 'image/start.png',
                        size: 32,
                        height: 1
                    });
                } else if (naviLines.length == 2) {
                    naviDrive.setDestPoint({
                        x: naviLines[1].x,
                        y: naviLines[1].y,
                        buildingID: naviLines[1].buildingID,
                        level: naviLines[1].groupID,
                        url: 'image/end.png',
                        size: 32,
                        height: 1
                    });

                    naviDrive.route({
                        mode: isBestRoute ? fengmap.FMNaviMode.MODULE_BEST : fengmap.FMNaviMode.MODULE_SHORTEST,
                        priority: fengmap.FMNaviPriority.PRIORITY_DEFAULT
                    }, function (result) {
                        var line = naviDrive.drawNaviLine();
                    }, function (error) {
                        console.log(error)
                    });
                }
            };
            $('#textSearch').on('input', function (e) {
                var keyword = $(this).val().trim();
                $('.searchList').html('');
                if (!keyword) return;

                var searchRequest = new fengmap.FMSearchRequest();
                searchRequest.levels = map.getLevels();
                searchRequest.type = fengmap.FMType.MODEL;
                searchRequest.addCondition({ keyword: keyword });
                searchAnalyser.query(searchRequest, (result) => {
                    buildHtml(result);
                });
            })


            $('#btn-show').on('click', function () {
                var text = $(this).text();
                var display = true;
                if (text === '显示') {
                    text = "隐藏";
                    display = false;
                } else {
                    text = "显示"
                    display = true;
                }


                if (display === false) {
                    $('#description').show();
                    $('#setting').show();
                    $('#prompt').show();
                    $('#naviPrompt').show();
                    $('#textSearchPanel').show();
                    $('.btn-group-vertical').show();
                    if (map.getBuildings().length > 0) {
                        $('#modeBar').show();
                    }
                } else {
                    $('#description').hide();
                    $('#setting').hide();
                    $('#prompt').hide();
                    $('#naviPrompt').hide();
                    $('#textSearchPanel').hide();
                    $('.btn-group-vertical').hide();
                    $('#modeBar').hide();
                }

                $(this).text(text);
            })

        };

        //清除navi
        function clearNavi() {
            if (naviWalk) naviWalk.clearAll();
            if (naviDrive) naviDrive.clearAll();
            clickCount = 0;
            lastCoord = null;
            naviLines.length = 0;
        };

        //获取任意点坐标
        function coordTransformation(event) {
            var randomCoord;
            var pt1;
            var eventInfo = event.eventInfo.coord;
            //获取焦点层
            var currentGid = map.focusGroupID;
            //获取鼠标点击的坐标
            var domEvent = event.eventInfo.domEvent;

            if (domEvent instanceof MouseEvent) {
                pt1 = {
                    x: domEvent.clientX,
                    y: domEvent.clientY,
                    z: map.getGroupHeight(event.groupID) + 1,
                    groupID: event.groupID
                }
                randomCoord = map.coordScreenToMap(pt1.x, pt1.y, pt1.z);
                randomCoord.groupID = event.groupID ? event.groupID : currentGid;
            } else {
                pt1 = {
                    x: domEvent.changedTouches[0].clientX,
                    y: domEvent.changedTouches[0].clientY,
                    z: map.getGroupHeight(event.groupID) + 1,
                    groupID: event.groupID
                }
                randomCoord = map.coordScreenToMap(pt1.x, pt1.y, pt1.z);
                randomCoord.groupID = event.groupID ? event.groupID : currentGid;
            }
            return randomCoord;
        };

        //获取模型点坐标
        function coordCenter(event) {
            var modelLabel = event.label;
            var centerCoord;
            if (!modelLabel) {
                centerCoord = {
                    x: event.mapCoord.x,
                    y: event.mapCoord.y,
                    groupID: event.groupID
                }
            } else {
                centerCoord = {
                    x: modelLabel.mapCoord.x,
                    y: modelLabel.mapCoord.y,
                    groupID: event.groupID
                };
            }
            return centerCoord;
        };

        //修改楼层间距
        $('#changeGroupSpace').on('click', function () {
            var space = parseInt($("#groupSpaceTxt").val());
            map.setFloorSpace(space);
            var buildings = map.getBuildings();
            for (var i = 0; i < buildings.length; i++) {
                buildings[i].floorSpace = space;
            }
        });

        //关键字搜索
        function searchByParams(params) {
            var searchRequest = new fengmap.FMSearchRequest()
            //配置keyword参数
            if (params.keyword && params.keyword != '') {
                searchRequest.keyword = params.keyword;
            }

            //配置groupID参数
            if (params.groupID) {
                searchRequest.groupID = params.groupID
            }

            //配置FID参数
            if (params.FID) {
                searchRequest.FID = params.FID;
            }
            //配置typeID参数
            if (params.typeID != null) {
                searchRequest.typeID = params.typeID;
            }

            //配置nodeType参数
            if (params.nodeType != null) {
                searchRequest.nodeType = params.nodeType;
            }
            var data = [];
            //查询出所有楼层的地图元素的"keyword= keyword"的对象集合。
            searchAnalyser.query(searchRequest, function (result) {
                data = result;
            });
            return data;
        }

        function switchFloor(v, buildingid, callback) {
            let vgs = [];
            var building = map.getBuilding(buildingid);
            vgs.push(...building.visibleLevels);
            if (vgs.length == 1) {
                building.setVisibleLevels([v]);
            } else {
                if (building.visibleLevels.indexOf(v) <= -1) {
                    vgs.push(v);
                    building.setVisibleLevels(vgs);
                }
            }
            building.setLevel({ level: v, finish: callback });
        }

        function buildHtml(results) {
            $('.searchList').empty();
            for (var i = 0; i < results.length; i++) {
                var item = results[i];
                var floor = getFloorName(item.level) ? getFloorName(item.level) : '';
                var name = item.name ? item.name : '<空>';

                $('.searchList').append($('<li></li>').text(
                    name + '【' + floor.toLocaleUpperCase() + '】'
                ).data('fid', item.FID).on('click', function () {
                    $('#textSearch').val($(this).text())
                    console.log($(this).data('buildingID'));
                    var fid = $(this).data('fid');
                    var buildingid = getBuildIngId(results, fid);
                    var searchRequest = new fengmap.FMSearchRequest();
                    searchRequest.levels = map.getLevels();
                    searchRequest.type = fengmap.FMType.MODEL;
                    searchRequest.addCondition({ FID: fid });
                    searchAnalyser.query(searchRequest, (result) => {
                        $('.searchList').html('');
                        if (result.length === 0) return;
                        var data = result[0];
                        var x = data.center.x;
                        var y = data.center.y;
                        switchFloor(data.level, data.buildingID, function () {
                            map.setCenter({ x: x, y: y });
                            addMarkers({ x: x, y: y }, buildingid);
                        });
                    });
                    hidePickModel();
                }));
            }

        }

        function getBuildIngId(res, fid) {
            var result = null;
            for (var i = 0; i < res.length; i++) {
                if (res[i].FID === fid) {
                    result = res[i].buildingID;
                    break;
                }
            }
            return result;
        }

        function getFloorName(gid) {
            var floor = null;
            floor = map.getFloor(gid) ? map.getFloor(gid).alias : '';
            return floor;
        }

        function addMarkers(params, buildingID) {
            /* 构造 Marker */
            var marker = new fengmap.FMImageMarker({
                url: 'image/blueImageMarker.png',
                x: params.x,
                y: params.y,
            });
            var building = map.getBuilding(buildingID)
            var level = building.level
            var floor = building.getFloor(level);
            marker.addTo(floor);
        }

        function setScaleLevel() {
            $('#scaleLevel').html(map.getState().zoom);
        }


        function hideExtent() {
            if (map) {
                extentVisible = !extentVisible;
                var floor = map.getFloor(map.getLevel());
                var layer = getLayerByType(floor, fengmap.FMType.EXTENT_LAYER);
                layer.visible = extentVisible;
                var buildings = map.getBuildings();
                for (var i = 0; i < buildings.length; i++) {
                    var building = buildings[i];
                    floor = building.getFloor(building.level);
                    var layer = getLayerByType(floor, fengmap.FMType.EXTENT_LAYER);
                    layer.visible = extentVisible;
                }
            }
        }

        function hideStore() {
            if (map) {
                storeVisible = !storeVisible;
                var floor = map.getFloor(map.getLevel());
                var layer = getLayerByType(floor, fengmap.FMType.MODEL_LAYER);
                layer.visible = storeVisible;
                var buildings = map.getBuildings();
                for (var i = 0; i < buildings.length; i++) {
                    var building = buildings[i];
                    floor = building.getFloor(building.level);
                    layer = getLayerByType(floor, fengmap.FMType.MODEL_LAYER);
                    layer.visible = storeVisible;
                }
            }
        }

        //文字标注中英文切换
        function switchLanguage() {
            if (map) {
                if (labelLanguage == fengmap.FMLabelField.NAME) {
                    map.setLabelField(fengmap.FMLabelField.ENAME);
                    labelLanguage = fengmap.FMLabelField.ENAME;
                } else {
                    map.setLabelField(fengmap.FMLabelField.NAME);
                    labelLanguage = fengmap.FMLabelField.NAME;
                }
            }
        }

        function hideLabel() {
            if (map) {
                labelVisible = !labelVisible;
                var floor = map.getFloor(map.getLevel());
                var layer = getLayerByType(floor, fengmap.FMType.LABEL_LAYER);
                layer.visible = labelVisible;
                var buildings = map.getBuildings();
                for (var i = 0; i < buildings.length; i++) {
                    var building = buildings[i];
                    floor = building.getFloor(building.level);
                    layer = getLayerByType(floor, fengmap.FMType.LABEL_LAYER);
                    layer.visible = labelVisible;
                }
            }
        }

        function hidePoi() {
            if (map) {
                poiVisible = !poiVisible;
                var floor = map.getFloor(map.getLevel());
                var layer = getLayerByType(floor, fengmap.FMType.FACILITY_LAYER);
                layer.visible = poiVisible;
                var buildings = map.getBuildings();
                for (var i = 0; i < buildings.length; i++) {
                    var building = buildings[i];
                    floor = building.getFloor(building.level);
                    layer = getLayerByType(floor, fengmap.FMType.FACILITY_LAYER);
                    layer.visible = poiVisible;
                }
            }
        }


        function hideAllExtent() {
            if (map) {
                extentAllVisible = !extentAllVisible;
                let groupIDs = map.getLevels();
                for (var i = 0; i < groupIDs.length; i++) {
                    var floor = map.getFloor(groupIDs[i]);
                    var layer = getLayerByType(floor, fengmap.FMType.EXTENT_LAYER);
                    layer.visible = extentAllVisible;
                }
                var buildings = map.getBuildings();
                for (var i = 0; i < buildings.length; i++) {
                    var building = buildings[i];
                    var floorinfos = building.getFloorInfos();
                    for (var ii = 0; ii < floorinfos.length; ii++) {
                        var floor = building.getFloor(floorinfos[ii].level);
                        layer = getLayerByType(floor, fengmap.FMType.EXTENT_LAYER);
                        layer.visible = extentAllVisible;
                    }
                }
            }
        }

        function hideAllStore() {
            if (map) {
                storeAllVisible = !storeAllVisible;
                let groupIDs = map.getLevels();
                for (var i = 0; i < groupIDs.length; i++) {
                    var floor = map.getFloor(groupIDs[i]);
                    var layer = getLayerByType(floor, fengmap.FMType.MODEL_LAYER);
                    layer.visible = storeAllVisible;
                }
                var buildings = map.getBuildings();
                for (var j = 0; j < buildings.length; j++) {
                    var building = buildings[j];
                    var floorinfos = building.getFloorInfos();
                    for (var i = 0; i < floorinfos.length; i++) {
                        var floor = building.getFloor(floorinfos[i].level);
                        layer = getLayerByType(floor, fengmap.FMType.MODEL_LAYER);
                        layer.visible = storeAllVisible;
                    }
                }

            }
        }

        function hideAllLabel() {
            if (map) {
                labelAllVisible = !labelAllVisible;
                let groupIDs = map.getLevels();
                for (var i = 0; i < groupIDs.length; i++) {
                    var floor = map.getFloor(groupIDs[i]);
                    var layer = getLayerByType(floor, fengmap.FMType.LABEL_LAYER);
                    layer.visible = labelAllVisible;
                }
                var buildings = map.getBuildings();
                for (var j = 0; j < buildings.length; j++) {
                    var building = buildings[j];
                    var floorinfos = building.getFloorInfos();
                    for (var i = 0; i < floorinfos.length; i++) {
                        var floor = building.getFloor(floorinfos[i].level);
                        layer = getLayerByType(floor, fengmap.FMType.LABEL_LAYER);
                        layer.visible = labelAllVisible;
                    }
                }
            }
        }

        function hideAllPoi() {
            if (map) {
                poiAllVisible = !poiAllVisible;
                let groupIDs = map.getLevels();
                for (var i = 0; i < groupIDs.length; i++) {
                    var floor = map.getFloor(groupIDs[i]);
                    var layer = getLayerByType(floor, fengmap.FMType.FACILITY_LAYER);
                    layer.visible = poiAllVisible;
                }
                var buildings = map.getBuildings();

                for (var j = 0; j < buildings.length; j++) {
                    var building = buildings[j];
                    var floorinfos = building.getFloorInfos();
                    for (var i = 0; i < floorinfos.length; i++) {
                        var floor = building.getFloor(floorinfos[i].level);
                        layer = getLayerByType(floor, fengmap.FMType.FACILITY_LAYER);
                        layer.visible = poiAllVisible;
                    }
                }
            }
        }

        /* 工具方法，用于通过图层的类型，获取图层上的指定的 layer 对象 */
        function getLayerByType(floor, layerType) {
            var layers = floor.getLayers();
            for (var index = 0; index < layers.length; index++) {
                const layer = layers[index];
                if (layer.type === layerType) {
                    return layer;
                }
            }
        }

        function pickModel() {
            if (isClick) {
                $('#btn5-all').html('开启模型拾取');
                isClick = false;
                hidePickModel();
            }
            else {
                $('#btn5-all').html('关闭模型拾取');
                isClick = true;
            }
        }

        function switchNaviMode() {
            if (isBestRoute) {
                $('#btn5').html('切换最优路径');
                isBestRoute = false;
            }
            else {
                $('#btn5').html('切换最短路径');
                isBestRoute = true;
            }
        }

        function hidePickModel() {
            $('.pick-model').html('').hide();
        }

        function showPickModel(event) {
            $('.pick-model').html('fid:' + event.FID
                + '<br/>' + 'typeID:' + event.typeID
                + '<br/>' + 'name:' + event.name
                + '<br/>' + 'ename:' + event.eName
                + '<br/>' + 'height:' + event.height
                + '<br/>' + 'min:' + event.minLevel
                + '<br/>' + 'max:' + event.maxLevel).show();
        }


        function showHideModel() {
            if (isHideExternalModel) {
                $("#btn6-all").html('开启点击隐藏外部模型');
            } else {
                $("#btn6-all").html('关闭点击隐藏外部模型');
            }
            for (var i = 0; i < hideExternalModels.length; i++) {
                hideExternalModels[i].visible = true;
            }
            hideExternalModels = [];
            isHideExternalModel = !isHideExternalModel;
        }

        function addBgImg() {
            $('#fengMap').css('background-image', 'url(./image/bg.jpg)');
            map.setBackgroundColor('#ffffff', 0);
        }

        /* 工具方法，用于通过图层的类型，获取图层上的指定的 layer 对象 */
        function getLayerByType(floor, layerType) {
            var layers = floor.getLayers();
            for (var index = 0; index < layers.length; index++) {
                const layer = layers[index];
                if (layer.type === layerType) {
                    return layer;
                }
            }
        }

        //添加发光控件
        function setFloodLightCtrl() {
            gui = new dat.GUI;

            //创建分组
            folder = gui.addFolder('Bloom Parameters');

            //发光阈值：建议取值范围：0-1，值越小越亮，1为不发光
            folder.add(effectController, 'bloomThreshold', 0.0, 1.0).step(0.01).onChange(function (value) {
                bloom.setThreshold(Number(value));
            });

            //发光强度：值越大越亮
            folder.add(effectController, 'bloomStrength', 0.0, 10.0).onChange(function (value) {
                bloom.setStrength(Number(value));
            });

            //发光半径：建议取值范围：0-1，值越大，发光范围越大
            folder.add(effectController, 'bloomRadius', 0.0, 1.0).step(0.01).onChange(function (value) {
                bloom.setRadius(Number(value));
            });

            //展开分组
            folder.open();

        }

        //添加流光线
        function addFlowLine(pathdata) {
            var z = 0.5;
            var features = pathdata.features;
            var flowdata = {};
            var flowlength = {};
            for (var i = 0; i < features.length; i++) {
                var coordinates = features[i].geometry.coordinates;
                var points = [];
                var lineLength = 0;
                for (var ii = 0; ii < coordinates.length; ii++) {
                    points.push(coordinates[ii][0]);
                    points.push(coordinates[ii][1]);
                    points.push(z);
                    if (ii > 0) {
                        var dis_x = (coordinates[ii][0] - coordinates[ii - 1][0]);
                        var dis_y = (coordinates[ii][1] - coordinates[ii - 1][1]);
                        var length = Math.sqrt(dis_x * dis_x + dis_y * dis_y);
                        lineLength = lineLength + length;
                    }
                }
                flowdata['points' + (i + 10)] = points;
                if (lineLength < 50) {
                    flowlength['points' + (i + 10)] = 1;
                } else {
                    flowlength['points' + (i + 10)] = 20;
                }
            }

            var flowlines = [];
            for (let i in flowdata) {
                const flowline = new fengmap.FMFlowline(map, {
                    points: flowdata['' + i], //顶点数组
                    backgroundColor: 0x001278, //背景色
                    color: 0x98f9ff, //颜色
                    opacity: 1, //透明度
                    lineWidth: 4, //线宽
                    lineLength: 10, //线长
                    speed: 0.2, //0-1内设置,值越大,流动效果越快
                });
                flowline.addTo(map.getFloor(1));
                flowlines.push(flowline);
            }
            for (let i = 0; i < flowlines.length; i++) bloom.add(flowlines[i]);
        }

    </script>

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