Glue constraint warning - "Required data Glue not found or the wrong type."

[hotdoggyurkeyam]

Hi there!

I've tried to wrap my head around why this isnt working. Would like some eyes on it as it's not clear as to what I am doing wrong. Following a destruction tutorial and noticing my glue constraints are not showing up.

Here is my packed fragments with proper names on the points:

Next step I unpacked, promoted the names from point to primitive and I can see the constraints with correct primitive attributes:

In my Dop network, I have the Constraint Network pointing to the correct sop path and insterted the correct data name on the Glue Network Relationship node. I see a warning saying "Required data Glue not found or the wrong type":

 

Any ideas? I am using Houdini 17.5

Thanks!

Edited July 23, 2019 by hotdoggyurkeyam
added error info

[Sean-R]

Looks like you're missing the constraint_type attribute. Try this in a primitive wrangle:

s@constraint_type = "all";

 

[hotdoggyurkeyam]

Hi Sean-R,

Thanks for the tip. Unfortunately, the result is still the same. I added

s@constraint_type = "all";

 it to my attribute wrangle:

And I can see the attributes in the spreadsheet:

And no luck:

 

 

Edited July 23, 2019 by hotdoggyurkeyam

[hotdoggyurkeyam]

Weird, after fiddling around and not getting anywhere. I went ahead and recreated my DOP network. And now it works! No idea why:

 

 

[Sean-R]

Huh, strang. At least it sorted itself out!

[Follyx]

Sometimes I have the same behaviour in gluenetworks. The once solution I found ist to recreate the gluenodes. Would be interesting to know whats going on...

Edited July 27, 2019 by Follyx