// text/mapTrajectory.js
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Page({
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data: {
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curPosiInfo: null, //位置信息 // latitude: 0, longitude: 0,//经纬度
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markers: null,
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polyline: [{
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points: [
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{ id: 0, latitude: 31.11325, longitude: 121.38206 },
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{ id: 1, latitude: 31.11305, longitude: 121.38186 },
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{ id: 2, latitude: 31.11285, longitude: 121.38206 },
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{ id: 3, latitude: 31.11265, longitude: 121.38186 },
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{ id: 4, latitude: 31.11255, longitude: 121.38206 },
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{ id: 5, latitude: 31.11245, longitude: 121.38186 },
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{ id: 6, latitude: 31.11225, longitude: 121.38206 },
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{ id: 7, latitude: 31.11205, longitude: 121.38186 }
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],
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color: '#F11D36',
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width: 2,
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dottedLine: false
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}]
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},
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onLoad: function (options) {
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var title = options.name;
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//console.log(options)//
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if(title!="" || title!=undefined){
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wx.setNavigationBarTitle({
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title: title + '巡检记录',
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});
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}
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},
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onShow: function () {
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var that=this;
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that.getlocation();
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that.setUpIcon();
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},
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getlocation: function () {
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var that=this;
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wx.getLocation({
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type: 'gcj02',
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success: function (res) {
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that.setData({
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curPosiInfo:res
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})
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},
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fail:function(res){console.log(res)}
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});
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},
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setUpIcon:function(){
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var that = this;
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var getlocation = that.data.polyline[0].points;//获取轨迹坐标
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var startlocation = getlocation[0];//获取轨迹起点坐标
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var endlocation = getlocation[getlocation.length - 1];//获取轨迹终点坐标
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var markers = [];
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for (var i = 0; i <getlocation.length;i++){
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if (i != 0 && i != 7 && ((i+1) % 3)==0){//去掉第一条和最后一条 轨迹分
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var center = {};
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center.id = getlocation[i].id;
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center.latitude = getlocation[i].latitude;
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center.longitude = getlocation[i].longitude;
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center.iconPath = "/images/icons/center.png"
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markers.push(center);
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}
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}
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console.log('打印被3整除的点：',markers)
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/**设置起点终点图标 */
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//起点
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var start = {};
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start.id = startlocation.id;
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start.latitude = startlocation.latitude;
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start.longitude = startlocation.longitude;
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start.iconPath = "/images/icons/start.png"
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markers.push(start);
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//终点
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var end = {};
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end.id = endlocation.id;
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end.latitude = endlocation.latitude;
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end.longitude = endlocation.longitude;
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end.iconPath = "/images/icons/end.png"
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markers.push(end);
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console.log(getlocation, startlocation, endlocation)
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console.log(start, end, markers)
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that.setData({
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markers: markers
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})
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},
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onShareAppMessage: function () {}
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})
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