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Euler to Quaternion
Posted: Fri Jan 02, 2009 2:30 am
by xxpenguinxx
What is it: Its a basic calculator that converts Euler to Quaternion rotations and back to Euler again.
For help on how to use it view Demonic's video, but use this app instead of the one he posted.
viewtopic.php?f=13&t=1132
I disabled the order because after some testing it seemed unneeded. If you have any problems with the app post them here.
EDIT: link updated
Re: Euler to Quaternion
Posted: Fri Jan 02, 2009 5:11 am
by Click16
Nice it works correctly!
Re: Euler to Quaternion
Posted: Sun Jan 04, 2009 3:42 am
by xxpenguinxx
I added a second tab for calculating from quaternion to Euler. I also modified to UI.
Re: Euler to Quaternion
Posted: Sun Jan 04, 2009 4:05 am
by Click16
YES! nice this works too
Re: Euler to Quaternion
Posted: Thu Jan 08, 2009 1:45 pm
by DoorM4n
I want to convert Flazgutts in Nilars. How do I do that...?
Ignore that...^^
Very cool app.
Re: Euler to Quaternion
Posted: Fri Jan 23, 2009 11:19 am
by Grimdoomer
This can't handle large float numbers, and half the time Z is just Nan.
Re: Euler to Quaternion
Posted: Fri Jan 23, 2009 6:41 pm
by xxpenguinxx
Grimdoomer wrote:This can't handle large float numbers, and half the time Z is just Nan.
I'm redoing it, I think I fixed it but for some reason it doesn't always give the correct +/- (forgot the word).
I was looking through some formulas and using other calculators and every one gives a different answer.
Re: Euler to Quaternion
Posted: Fri Jan 23, 2009 9:06 pm
by JacksonCougar
Probably because they can have multiple solutions, and you have to properly handle the polar anomalies.