VOPS 03 - Vector Operations - Houdini Beginner Tutorial

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We continue with VOPS part 3!

Knowing how to deal with Vectors will be your bread n butter when it comes to Houdini. There are really only a few type of nodes that can help you create any vector & direction, and these nodes are crucial to learn.

► Chapters:

00:00:00 - 00:13:18 : Subtract, Normalize, Length
00:13:18 - 00:24:00 : Cross Product
00:24:00 - 00:29:00 : Dot Product
00:29:00 - 00:30:11 : Reflect

[timvfxx]

Best Houdini learning series, We can find lots of hard coding tutorials but nothing like this in the YouTube about VOPs. Please make tutorials about Volume VOPs. It’s also very mysterious and not similar like geometry. Especially velocity fields, sdf and volume gradient… and so on. Thanks for sharing the free education!

[hanheecho]

More about vop node!! I didn't understand vop node about a year, just following tutorials without any understanding(still confusing which one is which though), thank you very much!

[piccolosamathegodofdestruc]

The best Houdini beginner series. I was lost for 2 years, didn't knew what to learn first in Houdini. I saw a tutorial of "you are learning houdini wrong". He told to learn attributes, P, N, Cd, v, Time, Frames etc. And your tutorial series explained everything clearly with VOPs. I was literally struggling, like what to learn, I wasn't understanding anything. Some people were teaching VEX from the start, so I got scared of this software. They just dive deep in vellums, RBDs, Liquids etc. But I guess now I am on a good track. I am actually remembering Nodes and their functions. I want to ask if I should learn VEX after understanding Houdini's attributes, functions and nodes?

[i]

You're tutorials are very helpful! straight to the point!

[許庭偉-rx]

This tutorial is so helpful for me. Thank you🙏🙏

[dj_multiple_one]

Thanks again!! Ideally I want to do everything in VOPs ))

[taichengchen]

Very much appreciated for the knowledge! Question: It seems like I need to go through all of the basic content here before I can start following your Houdini projects, right?

[emilmelikov]

Thank you for your tutorials. I have a question regarding where to place VOP nodes, in one case you placed it outside of POPNetwork (Attribute VOP), and in another case you used it inside of POPNetwork (Geometry VOP). I wonder does it make any difference in the result or you just showed it just as another usecase possibility.