Add, Subtract, Multiply & Divide Nodes EXPLAINED! Unreal Engine Materials

[@HojDee]

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[@Balloonbot]

Im new to materials and this has been very helpful! Most tutorials seems aimed at intermediate users - so this bare bones break down was very much needed on KZbin.

[@HojDee]

I'm glad you liked it :) stay tuned because after discussing these nodes, I'm gonna get to creating more complex materials in the next few months

[@ripleyplayinggames]

This was just what I needed! Thanks for so carefully explaining all the context.

[@HojDee]

I'm glad you liked it :)

[@aliibrahim0401]

short but easily understand💚💚💚💚👏👏👏👏👏👏👏👏👏👏

[@HojDee]

@@aliibrahim0401 glad you liked it Ali :)

[@bharathbelligowdan5105]

Really very nice explanation 😊😊, Thanks

[@HojDee]

I'm glad you liked it :)

[@StephanTanguay]

Great video, thanks for sharing and teaching!

[@HojDee]

Glad you liked it Stephan :)

[@offyourocker]

so, basically, "append" is like sticking 2 different numbers into a box before sending the data. however, is it possible that you can use append on 2 3 vector nodes one with r 0.5 and g 0.0 and the other being 0.0/0.5 the same way you'd use them with "add", or would that cause an error? also, between the two, would using append in such a way make your processor figure out 4 different data sets, while "add" would just be one data set? the loose definition of both append and add is to fuse two results together, so it has me curious.

[@offyourocker]

it made me laugh when you said infinity isn't allowed

[@HojDee]

@@offyourocker so if you append 2 vector 2s (as your example), the rezult will be a vector 4. The output will be (0.5, 0.0, 0.0, 0.5). But when adding them, the result will be a vector 2 (0.5, 0.5). Each channel will be added together.

[@offyourocker]

@@HojDee ok, thank you.

[@HectorGutierrezDeVelasco]

thanks a lot :)

[@HojDee]

@@HectorGutierrezDeVelasco you're welcome Hector :)