I would like to write a 3D application using Golang, my favorite programming language. However, I would prefer not to use native OpenGL directly as the graphical frontend as this would entail a larger learning curve than I'm willing to tolerate. Additionally, I don't really want to use a Golang game engine like go:ngine.

After doing some research I found out about the amazing WebGL Javascript library three.js and I was so intrigued that I completed an introductory Javascript course in a few hours. I'm not really a web developer at all, so I'm wondering how practical it would be for me to write my application primarily in Go but with a three.js frontend.

Some specific questions:

Is it worthwhile / practical to use Javascript/three.js as a frontend to a Golang server like this?
If it is worthwhile, where can I look to learn how to integrate the two cleanly?
If it isn't really worthwhile, which alternatives do I have?

Thanks, any response appreciated.

Edit:

Do you plan to make operations on geometry in Go, possibly in realtime and communicate with your Javascript layer using Websockets?

Yes, this is what I'm thinking now. I'm intending my (Golang) program to generate streams of vertices and triangles based on a few parameters from the user. Each "structure" is generated all at once after the users supply their parameters (which I see as slider bars + input boxes on a Javascript frontend).

Here's an example of something the Go program might generate, plotted in GNUPlot:
_{(source: alexozer.com)}

If this is the case you underestimate Javascript a bit. You should write most of your application in Javascript and use Go as a classical backend service layer like user accounts, persisting state, etc.

I'd be fine with doing that, except for these reasons:

The core generating process fundamentally depends on Goroutines and channels
I know close to nothing about web development, including frontend and backend

So I suppose I'm asking about the implementation details of one of these three possibilities:

Writing most of the program, including the generator, in JS, and a minimal backend in Go Writing most of the program in Go and using JS just as a graphical frontend Something else?

threejs提供的3DMAX脚本运行失败

王古吉

1个回复