luthio1

hey,

I need to get the avarage color value of a primitive group.
So i can check if(AvarageColorValue > Vec3(0,0,0))

Thanks for help

Lukas

Hello,

I am still new to Houdini and got the following Problem to solve:

I got a fractured Object and want to use a Box to Group a specific area
of the fractured Object.
BUT I want to select only whole Pieces.
In other words:

If one or more Primitives with the Attribute NAME are in Box, assign
ALL Primitives with same Value of Attribute NAME to Group “X”.

Example 1:
If Prim A (with Atb. NAME = “Piece5”) is in Box, assign ALL Prim
with Atb. NAME == “Piece5” to Group “X”.

Example 2:
If Prim B (With Atb. NAME = “Piece2”) and Prim C (Atb. NAME = “Piece9”) are
in Box, assign ALL Prim with Atb. NAME == “Piece2” OR NAME == “Piece9” to Group “X”.

So in the end it should work for n Primitives in Box.


How can I achieve this?

Thanks in advance

Lukas