How to rotate the camera around an object in LWJGL 3?

Question

Java

Actually the question is in the tile, how can this be done?
And generally find out the degree along the x -axis of the mouse on the display?

Answer 1

Good afternoon.
If you are interested in freelancing, then it is better to study something simpler and more popular, for example: C#, Java or Python.
If you want to do interesting and very complex things in C++ and agree to have difficulty finding projects. Then learn C++ and don't bother, although there are few C++ projects, they are very well paid.
You can assess the situation in programming languages ​​by looking at projects on freelance exchanges:
- Upwork - https://www.upwork.com/
- Elance - https://www.elance.com
I would advise you to find a simple order on these exchanges and complete it "for yourself", that is, without contacting the client and without asking for money. This way you will quickly get real experience and a project in your portfolio. Learns programming on real tasks really and very effectively. You can reach real projects in a few months.

Answer 2

Well, in theory it is possible, but in practice it is rather problematic. Did you monitor orders by pluses remotely? I ordered a bunch of different things in my life, for the desktop Delphi and C # for the web, respectively, web languages, for 10 years on the pros I didn’t order anything))
Where high speed is needed, there are large amounts of data and great responsibility IMHO, so customers want to keep the performer near.
There is also a question on related technologies, for example, I would order some kind of Apache module on the pluses, but there are nuances))

Answer 3

My neighbor works full-time remotely in C++ and lives by the sea

Answer 4

Everything is possible.

Answer 5

you can freelance even on a broomstick!
the main thing is desire, perseverance, not fear of problems, study and study, practice, experience, communication ...

Answer 6

Look for customers who don't care what the application will be written in.

Answer 7

Hello, you can freelance in C++, but the true speed of development can only be known in Python, I see that you have little experience, try to learn Python, so you will quickly get involved in programming, there are enough orders for any languages, I wrote about it in my blog, you need to learn how to sell yourself and your language.

Answer 8

Look for orders for the future as well. In order to build long-term relationships with customers, because there are not very many orders on the pluses

Answer 9

Really everything, theoretically. You decide whether you checkers, or ride?
Do you mean to work and earn money, or write in C++?
There are very few freelance projects with ++, I would advise you to choose something else for work. For learning, C++ is not bad, although not ideal, but for applied software too .... no, it’s not difficult, so as not to start a holivar, I’ll just say ─ expensive and unpredictable.
I would advise you to choose something more bready depending on your preferences.

Answer 10

There are chances for remote work, few for freelance.

Answer 11

Better get a job as a junior, full time. Freelancing already needs some knowledge, training will not be effective.