|  | @@ -225,3 +225,86 @@ function registerEvent() {
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				|  |  |          $(this).find('.tooltiptext').css({ "visibility": "hidden" });
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				|  |  |      });
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				|  |  |      // 进入层级事件
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				|  |  | +    app.on(THING.EventType.EnterLevel, function (ev) {
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				|  |  | +        stopRotate();
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				|  |  | +        // 进入建筑层级
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				|  |  | +        if (ev.object.type == 'Building') {
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				|  |  | +            //清除设备列表和面板
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				|  |  | +            _this.delMydiv();
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				|  |  | +            _this.destroy_ui();
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				|  |  | +            let floors = ev.object.floors;
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				|  |  | +            if (floors.length > 1) {
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				|  |  | +                building = ev.object;
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				|  |  | +                addFloorPos(building);
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				|  |  | +                let expandState = building.getAttribute('expandState');
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				|  |  | +                if (expandState == null) {
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				|  |  | +                    building.setAttribute('expandState', 'close');
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				|  |  | +                }
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				|  |  | +                $('#horizontalExpansion').css({ 'display': 'block' });
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				|  |  | +                $('#verticalExpansion').css({ 'display': 'block' });
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				|  |  | +            }
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				|  |  | +        } else {
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				|  |  | +            $('#horizontalExpansion').css({ 'display': 'none' });
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				|  |  | +            $('#verticalExpansion').css({ 'display': 'none' });
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				|  |  | +            // 进入园区层级
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				|  |  | +            if (ev.object.type == 'Campus') {
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				|  |  | +                if (building != null) {
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				|  |  | +                    exitBuildingCloseFloor(building);
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				|  |  | +                    $('#horizontalExpansion').removeClass('active');
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				|  |  | +                    $('#verticalExpansion').removeClass('active');
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				|  |  | +                    building = null;
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				|  |  | +                }
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				|  |  | +            }
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				|  |  | +        }
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				|  |  | +        if (skyBox != null) {
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				|  |  | +            app.skyBox = skyBox;
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				|  |  | +        }
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				|  |  | +        // 重新创建小地图
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				|  |  | +        if ($('#miniMap').hasClass('active')) {
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				|  |  | +            destoryMiniMap();
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				|  |  | +            createMiniMap();
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				|  |  | +        }
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				|  |  | +    });
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				|  |  | +    // 行走按钮的鼠标点击事件
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				|  |  | +    $('#moveByFps').on('click', function () {
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				|  |  | +        stopRotate();
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				|  |  | +        if ($(this).hasClass('active')) {
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				|  |  | +            $(this).removeClass('active');
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				|  |  | +            if (box != null) {
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				|  |  | +                // 恢复默认双击进入层级事件
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				|  |  | +                app.resumeEvent(THING.EventType.DBLClick, '*', THING.EventTag.LevelEnterOperation);
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				|  |  | +                // 恢复默认右键退出层级事件
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				|  |  | +                app.resumeEvent(THING.EventType.Click, '*', THING.EventTag.LevelBackOperation);
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				|  |  | +                box.destroy();
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				|  |  | +                box = null;
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				|  |  | +            }
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				|  |  | +            if (fpsCtrl != null) {
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				|  |  | +                exitFps();
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				|  |  | +            }
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				|  |  | +        } else {
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				|  |  | +            $(this).addClass('active');
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				|  |  | +            // 禁用默认双击进入层级事件
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				|  |  | +            app.pauseEvent(THING.EventType.DBLClick, '*', THING.EventTag.LevelEnterOperation);
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				|  |  | +            // 禁用默认右键退出层级事件
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				|  |  | +            app.pauseEvent(THING.EventType.Click, '*', THING.EventTag.LevelBackOperation);
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				|  |  | +            // 记录摄像机当前位置
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				|  |  | +            cameraInitPos = [app.camera.position, app.camera.target];
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				|  |  | +            createBox();
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				|  |  | +        }
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				|  |  | +        checkBtnActives(['#mapBg', '#sceneSetting']);
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				|  |  | +    });
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				|  |  | +    // 全屏按钮的鼠标抬起事件
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				|  |  | +    $('#fullScreen').mouseup(function () {
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				|  |  | +        if (!fullScreenState) {
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				|  |  | +            $('.btn-full-screen').css('display', 'none');
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				|  |  | +            $('.btn-narrow').css('display', 'block');
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				|  |  | +            $('#fullScreen span').text('退出全屏');
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				|  |  | +            fullScreen();
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				|  |  | +            fullScreenState = true;
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				|  |  | +        } else {
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				|  |  | +            $('.btn-full-screen').css('display', 'block');
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				|  |  | +            $('.btn-narrow').css('display', 'none');
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				|  |  | +            $('#fullScreen span').text('全屏');
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				|  |  | +            exitFullScreen();
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				|  |  | +            fullScreenState = false;
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				|  |  | +            if ($('#mapBg').hasClass('active')) {
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