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Tree_BranchStart

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julienC
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Hello, i'm a newbie with houdini, so i wanted to make a tree with non regular starting branch.
I used a group range with the range filter
Select: 1 // of: 6
but i wanted to make the number 6 random between 4-6.
I tried rand(4, 6) but it's not working

Thanks for the help
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vusta
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fit01(rand(ch(“seed”)),4,6)
Edited by vusta - 2020年9月14日 20:12:08

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rand.gif (105.2 KB)

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julienC
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Hello and thanks vusta that's exactly what i wanted. But i didin't know how to connect Spare Input 0 to the second value of range filter. I think is “seed” but how to link them ?

thanks
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vusta
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oh that's easy…after you've created Spare Input, Gear icon>Edit Param Interface at the bottom
change Name to seed, Label to Seed, Type should be float.

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1of456.hiplc (80.3 KB)

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julienC
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thanks i will try that.
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julienC
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sorry but it makes an error
Image Not Found

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Houdini_tree_nodes_parameters.JPG (138.9 KB)

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julienC
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this

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Houdini_tree_nodes.JPG (26.6 KB)

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vusta
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this…works

Attachments:
rand.gif (105.2 KB)

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