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Dot Product Node
Outputs a dot product of two vectors A and B, which is the sum of the multiplication of each vectors components. For example, if A and B are 3-component vectors, then the result is A.x * B.x + A.y * B.y + A.z * B.z.
If A and B have a different number of components, a cast is performed to match the one with the greater number of components.
Dot product is commutative, so the order of the values is not important.