LB generate point grid mesh has null vector

grasshopper ladybug-legacy
1

Hi Ladybug team,

I have a question, the mesh generated by LB generate point grid mesh has no vector assigned to the faces in the rhino mesh it self. How can I assign the normal to the rhino mesh? It is causing problems sometimes when I combine LB workflow with my custom scripts. Also, when I want to display the normal I get to have displaying problems

image
image1251×381 60.4 KB

It is showing black
image
image983×722 163 KB

instead of this
image
image1029×709 85.4 KB

Thank you for your help

2

Hi @HamidrezaSh, are you able to share your script / code / model? Happy to have a look

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