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I've seen other stackoverflow answers such as

What's a quaternion rotation?

but I'm still not sure what they are

When I looked it up on Wikipedia, it gave me a 4-dimensional imaginary coordinate space.

Can anyone explain to me what they are in the most intuitive sense please? And how they are used in computer graphics?

Community
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JayC
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1 Answers1

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A Quaternion is a 3D vector with a rotation. For using them in OpenGL, I found a link for you: OpenGL Rotations

Peter O.
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Aly
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