We are currently in the process of converting the website to the new design. Some pages, like this one, are still broken. We appreciate your patience.
With unit quaternions, there is no worry with dividing by zero. However, with Rodrigues/Gibbs Para…
Isn't any divide in any math code ever suffers from the same problem? I will not guard my code ag…
The problem is not about hitting value exactly 0 or 180 or any other. The problem with floats is …
there is also the chance that a.w * b.w - (a.x * b.x + a.y * b.y + a.z * b.z) = 1-dot(A, B) will …
, so even if Gibbs vectors fail somehow you can always fallback to them. Right, in that case I w…
Hmm... This looks very interesting! If I understand correctly this cannot represent 180° rotation…
Recently I that vectors multiply and rotate exactly like quaternions (because they are quaternio…
Chen —
Hi all, I need help on converting a pure rotation matrix to quaternion for my animation system in …
Hi Allen, I've been working on some rather involved customizations, essentially replacements for s…
Hi again, Sorry if this question has been asked before, is there a way to save over a file in 4cod…
Hi Allen/Forum I've been fed up with how bloated visual studio has become and decided to try out 4…
re snapping to degrees: the same response I had to horizontal/vertical snapping, only more so. re …
I don't know if it was always like that and I just noticed it but when you quote somebody the quot…
Snapping to 30°, 45°... And I would add the request to be able to resize the window ^^.
Thanks for the detailed suggestion list Simon. As you say, I have plans for some of those already.…
Thanks, it's working. After toying around for a few minutes here are a few things that would be gr…
I haven't implemented a 3D animation system myself, but a first step would be to look at how anima…
The series is not aiming at doing a general purpose engine, the engine is specific to the game Cas…
New forum thread: What's the earliest episode where it's possible to use the engine for a real game?
20thCB —
I know there are 400 episodes already and probably another 400 to go, so I was wondering if there …
Hello folks, Thanks for sticking with us so far this year. It's my hope we're drawing ever closer …
Neo Ar —
For the month of July, we did the following: Talk about a big month for RISCY BUSINESS! I left my…
Vidar —
The problem is, that you loop over two arrays with different sizes. It will be fine as long as the…
I've done the quick fix of looking for the font in the same location as the executable. I'm not su…
I've decided to make it standalone for the moment, but I think I might add some basic 4coder funct…
Vidar —
I tried your new version 0.6.1a. I had to remove -WX in the build.bat from the compiler settings (…
From your text I'm not sure if you are aware, so I might be stating the obvious: What you describe…
Looks good! Probably a few weeks late but: I would say either support only one editor at first or…
Apologies for that Simon, thank you for trying to use it though! And thanks for the catch Mārtiņ…
Hi all, thanks for checking out my project. The software I'm making, 'Geometer', is a desktop appl…