//飞行路线
var line=[
        { //起点
            alt: 20.090267875712017,
            lat: 22.464404389976036,
            lng: 113.06528127573458,
            heading: 2.8283229475275538,
            pitch: -0.17567078388335267,
            roll: 0.0007402932651014993,
            waitTime:0,
            str:"梁启超故居坐落在广东十大最美乡村茶坑村，位于会城城区以南12公里处，周边有小鸟天堂、陈皮村、凌云塔等景点"
        },
        {
            alt: 20.573154074728986,
            heading: 2.7356343837317967,
            lat: 22.46314985602657,
            lng: 113.0656212527609,
            pitch: -0.18753964610000073,
            roll: 0.000950649275732296,
            waitTime:0,
            str:"景区分为梁启超故居和梁启超纪念馆两大部分，共占地5000平方米"
        },
        {
            name:"梁启超铜像",
            alt: 25.32157721815611,
            heading: 1.3627069824057596,
            lat: 22.46276791921929,
            lng: 113.06559321646718,
            pitch: -0.3893116388246525,
            roll: 0.0025027522595539864,
            waitTime:0,
            str:"纪念馆大院中央树立着一尊铜像，高2.38米，重400多公斤，他是由新会籍的广州美术学院林敦厚教授、雕塑家林汉强父子设计"
        },
        { //梁启超铜像
            name:"梁启超铜像",
            alt: 12.304218254440702,
            heading: 1.2530097483346943,
            lat: 22.462878498413264,
            lng: 113.0660078606529,
            pitch: -0.246886498360682,
            roll: 0.0023183034479474784,
            waitTime:4,
            str:"铜像中的梁启超一手叉腰，一手紧握书卷，目光坚毅执着，作深思状，再现了当年忧国忧民、不断探索，并为之奋斗的爱国主义精神，和战斗不息的风采"
        },
        {
            name:"梁启超故居",
            alt: 24.909038893988726,
            heading: 1.149563855650551,
            lat: 22.462878571138607,
            lng: 113.06587549726561,
            pitch: -0.5554753981425735,
            roll: 0.002542842223709485,
            waitTime:0,
            str:"梁启超故居是一幢古色古香的青砖土瓦平房，由一正厅、一便厅、一饭厅、二耳房组成，占地155平方米"
        },

        {  //梁启超故居
            name:"梁启超故居",
            alt: 17.22605496979445,
            heading: 0.06455764856380686,
            lat: 22.46292321881698,
            lng: 113.06612270998971,
            pitch: -0.5449234540460521,
            roll: 0.00017874928005578994,
            waitTime:4,
            str:"故居一直以来受到人们的悉心保护，近20年来，各级人民政府多次拨划专项经费，由文物部门遵照“不改变原状”原则进行修缮，恢复原貌，1996年国务院公布梁启超故居为第四批全国重点文物保护单位"
        },
        {
            name:"怡堂书室",
            alt: 22.956175192693347,
            heading: 6.047519980482793,
            lat: 22.462813117600067,
            lng: 113.06608642758458,
            pitch: -0.5317373563033367,
            roll: 6.282543489796363,
            waitTime:0,
            str:"怡堂书室是梁启超曾祖父所建，是梁启超少年读书、接受儒家传统思想的地方，清光绪十八年夏天，梁启超携同新婚妻子李蕙仙回乡，就居住在书室的偏房，长女梁思顺也出生于此"
        },
        {  //怡堂书室
            name:"怡堂书室",
            alt: 13.221920888922401,
            heading: 5.966668814434433,
            lat: 22.46289976158152,
            lng: 113.06595007201983,
            pitch: -0.3425979418709506,
            roll: 6.282402782720423,
            waitTime:4
        },
        {
            name:"梁启超纪念馆",
            alt: 32.2338144901379,
            heading: 1.2942613939161252,
            lat: 22.462868717716304,
            lng: 113.06586597930239,
            pitch: -0.564558614614687,
            roll: 0.0026953472759601027,
            waitTime:0,
            str:"为缅怀任公矢志不渝的爱国情怀以及在教育、学术上的卓越贡献，2001年又建成梁启超故居纪念馆，建筑面积达1600平方米，建筑形式中西合璧，既有晚清岭南侨乡建筑韵味，更隐现天津饮冰室风格 ，兴建的纪念馆前还有一个巨大的鱼池"
        },
        { //梁启超纪念馆
            name:"梁启超纪念馆",
            alt: 23.240687832248263,
            heading: 1.6639331860312652,
            lat: 22.462778726806658,
            lng: 113.06591112282405,
            pitch: -0.42560498966119664,
            roll: 0.002586285886658324,
            waitTime:0,
        },
        {  //梁启超纪念馆
            name:"梁启超纪念馆",
            alt: 15.344640821210168,
            heading: 1.6639331861059876,
            lat: 22.462763910436944,
            lng: 113.06613291297413,
            pitch: -0.42560498964579985,
            roll: 0.0025862857056759836,
            waitTime:6,
            str:"纪念馆以丰富的历史图片展现了任公爱国图强、毕生奋斗的事迹，陈列展出了任公的部分著作，《饮冰室合集》、《欧游心影集》和《时务报》、《清议报》、《国风报》等珍贵典籍，再现了任公伟大的爱国主义精神、思想体系"
        },
        {  //仁堂
            name:"仁堂",
            alt: 34.237217843843005,
            heading: 1.2518395093600256,
            lat: 22.462932173683352,
            lng: 113.06605201077602,
            pitch: -0.6209094730367646,
            roll: 0.0027637785504293078,
            waitTime:0,
            str:"仁堂，也称仁轩学校，曾是茶坑村重要的教育设施，靠近梁启超故居"
        },
        {  //仁堂
            name:"仁堂",
            alt: 16.611875229903415,
            heading: 1.3283798719759998,
            lat: 22.462955589789875,
            lng: 113.06624272004196,
            pitch: -0.2713089270563316,
            roll: 0.002384468723876765,
            waitTime:4,
            str:"为茶坑旧村历史地段的重要组成部分，有历史价值"
        },
        {//忠玉梁公祠
            name:"忠玉梁公祠",
            alt: 28.274284297399483,
            heading: 1.2287066157795232,
            lat: 22.462739821900414,
            lng: 113.0664213226606,
            pitch: -0.7236309706591575,
            roll: 0.002976371315909887,
            waitTime:2,
            str:""
        },
        {  //茶坑旧乡府
            name:"茶坑旧乡府",
            alt: 31.063918900636192,
            heading: 1.3396264155119688,
            lat: 22.46288000748547,
            lng: 113.06654067230855,
            pitch: -0.4018670146106973,
            roll: 0.0025030639507974684,
            waitTime:2,
            str:"茶坑旧乡府原址为北帝庙及祠堂，因年久失修在台风中倒塌"
        },
        {
            name:"茶坑旧乡府",
            alt: 31.67857784105493,
            heading: 1.4268364899954573,
            lat: 22.46290156781897,
            lng: 113.06660479848549,
            pitch: -0.4240895122494892,
            roll: 0.002569573437314787,
            waitTime:2,
            str:"1960年，梁启超长子、著名建筑设计大师梁思成回乡之时，恰逢村内计划修建办公楼，梁思成在大队临时办公室完成了村委（即“旧乡府”）的设计"
        },
     
        {  //茶坑旧乡府
            name:"茶坑旧乡府",
            alt: 17.07380420022011,
            heading: 1.5286232092142837,
            lat: 22.462898171221546,
            lng: 113.06678300569749,
            pitch: -0.1989809812357597,
            roll: 0.0024115893018885615,
            waitTime:2,
            str:"设计草图完成后，由三江镇“泥水森”完成建造。1963年旧乡府改为学校，1977-1979年再次作为村委办公地"
        },
        {//茶坑旧乡府
            name:"茶坑旧乡府",
            alt: 27.48465683080448,
            heading: 1.7928483842136211,
            lat: 22.463068888647992,
            lng: 113.06671277796342,
            pitch: -0.37041981660592804,
            roll: 0.0024754089088903086,
            waitTime:0,
            str:""
        },
        // {  //茶坑旧乡府
        //     name:"茶坑旧乡府",
        //     alt: 38.616472414120736,
        //     heading: 1.798035637617863,
        //     lat: 22.463297242465266,
        //     lng: 113.06647920960381,
        //     pitch: -0.46993093207755576,
        //     roll: 0.002584840262850996,
        //     waitTime:0,
        //     str:""
        // },
        {//和石梁公祠
            name:"和石梁公祠",
            alt: 38.36139358665662,
            heading: 1.4533103000843965,
            lat: 22.463086295845137,
            lng: 113.06665922586362,
            pitch: -0.544656098630222,
            roll: 0.002747742998334246,
            waitTime:2,
            str:""
        },
        {  //远景
            alt: 32.011165994420104,
            heading: 1.4991867819595903,
            lat: 22.463661821997494,
            lng: 113.06588303985606,
            pitch: -0.164170332843125,
            roll: 0.002392292995022416,
            waitTime:0,
            str:""
        },
        {  //远景
            alt: 39.13206138756523,
            heading: 0.6882008667987236,
            lat: 22.46384848795984,
            lng: 113.06562239960287,
            pitch: -0.2294494889919345,
            roll: 0.001543958614923291,
            waitTime:0,
            str:""
        },
        { //回到起点
            alt: 20.090267875712017,
            lat: 22.464404389976036,
            lng: 113.06528127573458,
            heading: 2.8283229475275538,
            pitch: -0.17567078388335267,
            roll: 0.0007402932651014993,
            waitTime:0,
            str:""
        },
];
//景点位置
var ps=[{
    lng:113.06592226411591,
    lat:22.463017176076637,
    alt:13,
    minalt:10,
    name:"怡堂书室"
},
{
    lng:113.06613217099645,
    lat:22.46305531599925,
    alt:13,
    minalt:10,
    name:"梁启超故居"
},
{
    lng:113.06612018966091,
    lat:22.46291414698174,
    alt:15,
    minalt:10,
    name:"梁启超铜像"
},
{
    lng:113.0662362070088,
    lat:22.462743113655733,
    alt:15,
    minalt:10,
    name:"梁启超纪念馆"
},
{
    lng:113.0665014363352,
    lat:22.463024309130407,
    alt:15,
    minalt:10,
    name:"仁堂"
},
{
    lng:113.06705115528615,
    lat:22.462884007700833,
    alt:20,
    minalt:15,
    name:"茶坑旧乡府"
},
{
    lng:113.06664764076574,
    lat:22.462775481061307,
    alt:15,
    minalt:5,
    name:"忠玉梁公祠"
},
{
    lng:113.06704873044083,
    lat:22.463074350975013,
    alt:20,
    minalt:15,
    name:"和石梁公祠"
}
];