geojson文件默认已有的style会导致webGL渲染错误处理办法
相关链接：
功能示例(Vue版) | Mars3D三维可视化平台 | 火星科技
代码：
export function showDraw(isFlyTo) {removeLayer()graphicLayer = new mars3d.layer.GeoJsonLayer({data: {type: "FeatureCollection",features: [{type: "Feature",geometry: {type: "Point",coordinates: [121.453893, 29.888391],},properties: {gid: "1",code: "1718850737365",type: 'circleP',style: {radius: 1693.63}},id: "fid--45368680_1902ac1ce0f_-7fde",},],},symbol: {styleOptions: {color: "#FF0000",},},flyTo: true});map.addLayer(graphicLayer);
}效果：
报错：
Cesium.js:15236 An error occurred while rendering. Rendering has stopped.
DeveloperError: normalized result is not a number
Error
处理办法：
设置下 merge为true即可，
正确代码：
export function showDraw(isFlyTo) {removeLayer()graphicLayer = new mars3d.layer.GeoJsonLayer({data: {type: "FeatureCollection",features: [{type: "Feature",geometry: {type: "Point",coordinates: [121.453893, 29.888391],},properties: {gid: "1",code: "1718850737365",type: 'circleP',style: {radius: 1693.63}},id: "fid--45368680_1902ac1ce0f_-7fde",},],},symbol: {merge: true,styleOptions: {color: "#FF0000",},},flyTo: true});map.addLayer(graphicLayer);
}正常效果：
原因：
1.内置的style与symbol配置冲突，需要合并并覆盖json中已有的style
相关api：
Mars3D三维可视化平台 | 火星科技
