c# tool convert trajectory data in txt to deck.gl demo's JSON format
轨迹数据txt文件内部格式
deck.gl例子中可用的JSON格式
[{ "vendor": 0, "segments": [ [120.3825684, 36.08657074, 1191], [120.3876495, 36.08557892, 1193.803], .....
] },{ "vendor": 0, "segments": [ [120, 36.98657074, 456], [120.3666495, 36.0857892, 789], ..... ] } ... ]