TDataView_ui/scripts/mod/tools/toolKSFX.js

define(function() {
    /**
     * 状态值
     * @type {Boolean}
     * @default false
     * @private
     */
    var status = {
        initialized: false, //是否初始化
        veiwHeightType: null
    };
    /**
     * 模块数据 用于数据存储和外部调用
     * @type {Object}
     * 数据存放
     */
    var modValue = {
        drawId: []
    };
    /**
     * 可是分析初始化
     */
    function init() {
        if (!status.initialized) {
            subscribe();
            status.initialized = true;
        }
        ONEMAP.C.publisher.publish({
            modName: 'toolKSFX'
        }, 'tools:active');
    };
    /**
     * 注册监听事件
     */
    function subscribe() {
        ONEMAP.C.publisher.subscribe(remove, 'tools:active');
        ONEMAP.C.publisher.subscribe(removetoolKSFX, 'cleanMap');
        ONEMAP.C.publisher.subscribe(removeEvent, 'change23D');
    };

    function removeEvent() {
        if (map23DData.show3DAlert) {
            locaSpaceMap.Globe.Action = 0; //使鼠标动作返回普通浏览状态
            locaSpaceMap.Refresh();
        }
        $('#coverHeightKSFX').hide();
        closeCircleControl();
    }
    /**
     * 通视分析加载或移除
     */
    function remove(options) {
        if (options.modName != 'toolKSFX') {
            if (options.modName == 'cleanMap') {
                removetoolKSFX();
            }
            $(".tools-KSFX").removeClass('cur');
        } else {
            if ($(".tools-KSFX").hasClass('cur')) {
                $(".tools-KSFX").removeClass('cur');
                removetoolKSFX();
            } else {
                $(".tools-KSFX").addClass('cur');
                addtoolKSFX();
            }
        }
    }
    /**
     *移除通视分析
     */
    function removetoolKSFX() {
        if (map23DData.show3DAlert) {
            locaSpaceMap.Globe.Action = 0; //使鼠标动作返回普通浏览状态
            locaSpaceMap.Refresh();
        }
        if (modValue.group) {
            map23DControl.group({
                action: 'remove',
                guid: modValue.group,
            })
            modValue.group = false;
        }
        $('#coverHeightKSFX').hide();
        closeCircleControl();
    };
    /**
     * 加载通视分析
     */
    function addtoolKSFX() {
        $('#coverHeightKSFX').show();
        $('#coverHeightKSFX .cancel').unbind('click').bind('click', function() {
            $('#coverHeightKSFX').hide();
            $(".tools-KSFX").removeClass('cur');
            removetoolKSFX();
        });
        $('#coverHeightKSFX .sure').unbind('click').bind('click', function() {
            if (!modValue.group) {
                modValue.group = map23DControl.group({
                    action: 'add'
                })
            }
            var height = parseInt($('#coverHeightKSFX .input').val());
            modValue.viewHeight = height;
            if (height > 0 && height < 1000) {
                $('#coverHeightKSFX').hide();
                if (map23DData.show3DAlert) {
                    locaSpaceMap.Globe.CenterHeightOfViewshedAnalysis = height;
                    locaSpaceMap.Globe.Action = 13;
                    locaSpaceMap.Refresh();
                }
                openCircleControl();
                $(".tools-KSFX").removeClass('cur');
            } else {
                alert('请输入大于0小于1000的高度值');
            }
        });
    };

    function closeCircleControl() {
        //map2DViewer.drawCircleResult = function(){}
        map2DViewer.removeCircle();
    }

    function openCircleControl() {
        map2DViewer.drawCircleResult = function(data) {
            if (data.radius > 10000) {
                alert('半径过大，建议小于10000米')
            } else {
                modValue.radius = data.radius;
                modValue.coordinates = data.startpoint;
                var guid = map2DViewer.marker({
                    action: 'add',
                    groupId: modValue.group,
                    geojson: {
                        "properties": {
                            title: '',
                            iconUrl: map23DConfig.map23DAssetsUrl + '/images/layout/marker/b3.png',
                            iconSize: [10, 24],
                            iconAnchor: [5, 24],
                        },
                        "geometry": {
                            "coordinates": [modValue.coordinates[1], modValue.coordinates[0]]
                        }
                    }
                })
                showKSY();
            }
        }
        map2DViewer.drawCircle();
    }

    function showKSY() {
        var coods = [modValue.coordinates[1].toFixed(5),modValue.coordinates[0].toFixed(5)]
        $.ajax({
            type: 'get',
            dataType: 'json',
            url: onemapUrlConfig.elevationDataUrl + '/v2.0/geoprocessing/viewshed',
            data: {
                lng: coods[0],
                lat: coods[1],
                radius: modValue.radius,

                
                height: modValue.viewHeight
            },
            success: function(data) {
                $.each(data.features, function(i, t) {
                    var guid = map2DViewer.polygon({
                        action: 'add',
                        groupId: modValue.group,
                        geojson: {
                            "properties": {
                                title: '测试polygon',
                                color: '#00ffcc',
                                weight: 1,
                                fillColor: '#00ffcc',
                                opacity: 0.7,
                                fillOpacity: 0.7,
                                popupContent: ''
                            },
                            "geometry": {
                                "type": "Polygon",
                                "coordinates": t.geometry.coordinates
                            }
                        }
                    })
                })
                closeCircleControl();
            },
            error: function(errorData) {
                ONEMAP.V.loading.loaded();
            }
        })
    }
    return ONEMAP.M.toolKSFX = {
        init: init
    }
})