Rotate a unit vector 90degrees
I have been working at this for a while and I cannot seem to figure it out, although it seems to be so simple. Lets say I have any given unit vector, lets say (0, 0, -1), how would I find the unit vector 90degrees to the right of it? I thought that switching the Z and X coordiantes would work but it most definitely does not.
-Chris
In three dimensions there are an infinite number of vectors at 90 degress to a unit vector. You'll need to supply more information on the orientation of the new vector.
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