When Closing an Editable Curve, the Houdini Session is Lost

sideeffects / HoudiniEngineForUnreal-v2

Houdini Engine Plugin for Unreal Engine 4 - Version 2

http://www.sidefx.com/unreal

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When Closing an Editable Curve, the Houdini Session is Lost #89

Closed klamme closed 3 years ago

klamme commented 3 years ago

I have an HDA that has an Editable curve in it to drive a sweep node. I also promoted the closed parm to the HDA, so I can choose between closed or not closed. But when I toggle this on in Hengine, the HEngine loses its session and bails. If I uncheck the close parm, restart the Session and move a point, the geometry comes back and the session stays intact.

hengine_v2_curve_issue_002

Thanks! New HEngine is very slick!

peterprickarz commented 3 years ago

Can confirm, I had the same issue. While waiting until it's fixed,

"int primpts[] = primpoints(0,0); append(primpts,0);

addprim(0,"polyline",primpts); removeprim(0,0,0);"

in a prim wrangle closes the curve as well.

dpernuit commented 3 years ago

Hi, This issue will be fixed in tomorrow's daily build.