angles between two 3D vectors
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16 years, 5 months ago
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Thanks.Can A and B be 3D vectors (x,y,z) instead of matrices?X = B*inverse(A)Only square matrices have inverse right?
16 years, 5 months ago
angles between two 3D vectors
Forum Reply
16 years, 5 months ago
How do I measure the angles between two 3D vectors?There are two angles between them right?For example, if the 3D coordinates of the shoulders, elbows, and wrists are given, how…
16 years, 5 months ago
Please take a look at this picture I have two parts connected by a 'joint' in 3D space. Imagine part 1 is your right hand, part 2 is your right shoulder bone and the joint is yo…
16 years, 6 months ago
I'm entirely new to DirectX. I'm a .NET programmer. I just need to draw some 3D graph (like in Matlab) in real time. The plot should be rotate-able freely in 3D Example: http://…
16 years, 6 months ago
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See all in DiscussionsThanks.Can A and B be 3D vectors (x,y,z) instead of matrices?X = B*inverse(A)Only square matrices have inverse right?
16 years, 5 months ago
Thanks for the explanationCould you please elaborate a little?Because I'm a bit confused :)
16 years, 5 months ago
Quote:There is only 1 angle between two 3D vectors.Maybe I'm not using the right words here.In POSER, elbow has 3 …
16 years, 5 months ago
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