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I'm not going to continue this thread until you show me the empirical evidence to prove your poin…
Before talking about the performance cost I want to get back to this statement of yours:
gingerB…
Procedural gingerBill "3 divides may be more expensive than 7 multiplies" It is on many architect…
gingerBill "3 divides may be more expensive than 7 multiplies" It is on many architectures. Show …
What I should have said is "you cannot represent all angles uniquely".
"3 divides may be more ex…
gingerBill 3 divides may be more expensive than 7 multiplies
Excuse me?
gingerBill You have los…
ratchetfreak For example take a car on a flat surface turning in a circle.
At some point it need…
3 divides may be more expensive than 7 multiplies. Show me the empirical evidence, not theoretica…
gingerBill You lose information when you reduce the degrees of freedom.
Yes, and for Gibbs vecto…
Which is kind of my point. RPs cannot be used to store an orientation which can then be used as a…
gingerBill First off, how do you encode an zero rotation, half a turn or a full turn around a par…
Quaternions are used for storing an orientation, not just rotations. RPs cannot do this. I'll rep…
Procedural
ratchetfreak's problem is not a problem for unit quaternions (and Gibbs vectors are …
First off, how do you encode an zero rotation, half a turn or a full turn around a particular axi…
gingerBill It actually is a problem. RPs can be zero unlike quaternions.
It is not, until proven …
It actually is a problem. RPs can be zero unlike quaternions.
Other than curiosity, I see no be…
mmozeiko But in Gibbs rotations the algorithm is designed to not work for 180° or in case ratchet…
Brian —
Hey everyone,
I'm in my senior year at a university working towards a BS in computer information…
Cera is a multi-award winning, CQC-registered, technology-enabled homecare provider focused on …
Fixed. Thanks!
You know why that was, Simon? When I originally wrote the bbcode parser, I made i…
I believe that you can use buffer_get_setting and buffer_set_setting in a custom function to remo…
EvulStd —
It worked! Thank you so much.
I'll make sure to use tags from now on, too.
Again, thank you!
I was asking to execute "PATH" command and show the output.
From the code you posted it looks li…
EvulStd —
Thank you very much for replying!
I don't quite understand your meaning - 'path after you have c…
Are you sure you have installed C++ support in Visual Studio 2017? I believe it needs to be expli…
EvulStd —
Hi, I was using the visual studio 2015(which was working perfectly fine), then when I switched to…
Procedural mmozeiko if you get close enough
Isn't any divide in any math code ever suffers from t…
gingerBill To represent a 3D rotation, you need at a minimum 4 degrees of freedom (pieces of info…
With unit quaternions, there is no worry with dividing by zero. However, with Rodrigues/Gibbs Par…
mmozeiko if you get close enough
Isn't any divide in any math code ever suffers from the same pro…