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Tag: trigonometry

Season 01 – Episode 10 – IK UpVector and Pop Limit

IK UpVector and Pop Limit

We explain how to introduce an UpVector in our custom IK solver. Following that we take a look at the numbers and reasons behind the classic IK over extension “pop”.

Some nodelling, some applied maths, some maths theory…
It’s a slow but, hopefully, interesting mixed bag this episode

Enjoy,

Pilot Season – Day 8 – Trigonometry

Day 8 of the stream, a crash course in trigonometry and why it’s important in matrix multiplication.

I backpedaled on my decision of showing implementation first and explain later.

We to start from a healthy dose of very practical theory with Trigonometry, and introduce the actual scalar guts of matrix operations. This prepares the ground for the next stream, where all of this will be applied.

For more and more specific math learning I can’t recommend Khan Academy warmly enough, which also happens to be free.

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