Gen dot product

Gen
nnimar's icon

nnimar

Hi,

How do you get the angle between two vectors A and B in Gen ?

Max Patch
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The formulae is the following : acos( dot(A,B) / length(A)*length(B) ) but I can't make it work ?

Wesley Smith's icon

Wesley Smith

Max Patch
Copy patch and select New From Clipboard in Max.

It works for me. Make sure you send the right matrix before the left one:

nimar's icon

nimar

Oh, thanks ! You are probably right, I may not have clicked the matrix in the right order... And thanks for posting the original formula on the forum, it's a good example on how Gen can be easy !