javascript - How to make 3d map?

Question

Please click: http://sz.chachaba.com/
How is this 3D map made?
Can you give me some tips, ideas, or references?
http://www.o.cn/api/free.html There are many more places in this website, but there is still no Hangzhou

Another: Amap only has Android and iOS SDKs with 3D map interfaces, while jssdk only has a 3D building, which feels weird.
Baidu seems to have something similar: http://blog.csdn.net/longshen...
But it seems that it only models Beijing, and the images from other places cannot be adjusted.

Answer 1

The model must have been built using tools, such as Maya, Unity, and others. Then convert it to 2d replacement, and then there will be events on 2d

openlayes, Baidu Map, Amap and so on.

https://www.zhihu.com/questio...

Answer 2

Are you using ECharts?

Answer 3

I guess I first used 3D modeling and then posted it through the tile server!