This network demonstrates the many uses of the Add SOP to build and manipulate geometry: It is used to create points in space which can then be used to create polygons using designated patterns.

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The Add node acts like the Add blending mode in Photoshop®. This node takes the color information in each texture map and brightens the base color to reflect the blend color by increasing the brightness. Darker colors such as black produce no change.

The Add SOP is used to create a polygon from a group of animated Null objects. An Object Merge SOP references the null points in SOPs which are then fed into an Add SOP for polygon generation.

An In-depth Explanation of the Add SOP Node. Hip File: https://drive.google.com/file/d/19eDq...

This video goes over how to use the addprim and addpoint functions in VEX and VOPs in Houdini 20. Using the addpoint and addprim functions in VEX you are capable of creating geometry in a...

Someone asked how to create a random effector C4D style in Houdini, the examples above didn't show how to add randomisation nor animation, so here they are. Two different perfectly valid methods, one mostly node based with vops and attrib transfers, the other with vex wrangles.

Les commandes addpointattrib et setpointattrib permettent respectivement d’ajouter un attribut par défaut et de le définir sur un point. Ces points peuvent alors servir d’inputs au nœud Copy to Points. Plus d’informations : Voici une méthode pour assembler un décor complexe. Il faut utiliser trois nœuds :

Add Node — Follow Geometry Using the add node to follow geometry (used extensively with animation).

Learn about the Add SOP in Houdini! All parameters are covered in detail including how to use the add sop, number of points, delete geometry but keep points, and more.