maptalks.three.min.js?e654:1 coordinate type is error,it should be Coordinate

[lovsw]

vue集成maptalks.three.js，当鼠标在地图上划过时，后台会报错，coordinate type is error,it should be Coordinate

[Liquid-Zhangliquan]

一般这个问题，说明是你数据问题。你可以再检查下你的数据，有没存在字符串或者coordinate为空的情况

[deyihu]

可以把代码贴下吗？内部layer identify 应该不会有这个问题，是不是自己自定义了identify 方法

[lovsw]

这个是后台报错的截图。

[lovsw]

` mounted: function(){

//实例化地图对象
let map = new maptalks.Map("map",{
center: [13.416935229170008, 52.529564137540376],
zoom: 20,
dragPitch : true,
//allow map to drag rotating, true by default
dragRotate : true,
//enable map to drag pitching and rotating at the same time, false by default
dragRotatePitch : true,
baseLayer: new maptalks.TileLayer('base', {
urlTemplate: 'https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png',
subdomains: ['a','b','c','d'],
attribution: '© OpenStreetMap contributors, © CARTO'
})
});

// features to draw
//将Buildings中的数据，添加到features中
let features = [];

buildings.forEach(function (b) {
  console.log(b.features);
  features = features.concat(b.features);
});

// the ThreeLayer to draw buildings
let threeLayer = new ThreeLayer('t', {
forceRenderOnMoving : true,
forceRenderOnRotating : true
});

threeLayer.prepareToDraw = function (gl, scene, camera) {

  let me = this;
  let light = new THREE.DirectionalLight(0xffffff);
  light.position.set(0, -10, 10).normalize();
  scene.add(light);

  features.forEach(function (g) {
    let heightPerLevel = 5;
    let levels = g.properties.levels || 1;
    let color = 0x2685a7

    let m = new THREE.MeshPhongMaterial({color: color, opacity : 0.7});
    //change to back side with THREE <= v0.94
    // m.side = THREE.BackSide;

    let mesh = me.toExtrudeMesh(maptalks.GeoJSON.toGeometry(g), heightPerLevel, m,  heightPerLevel);
    if (Array.isArray(mesh)) {
      scene.add.apply(scene, mesh);
    } else {
      scene.add(mesh);
    }
  });
};

threeLayer.addTo(map);`

[lovsw]

其中的Buildings.js是官方例子提供的

[deyihu]

@lovsw 237726126 这个是群号进来问

[deyihu]

The problem has been solved. It may be a bug in webpack

[deyihu]

more detail #299