SHD Designer generating thousands of surfaces

old forum
1

Helloo there

I did a simple test for a sheading device uing LB SHDDesigner. I need to block the sun from mid march to mid September from 12 to 4 pm. Sunpath generates 600 vectors SHDDesigner components generates 2400 srfs based on 0.56m distance between them. Is this normal? The Gh file becomes super slow.

thank you all

2

Hi Claudio. Yes. This is normal. In case you want a single shading for each step based on the distance set MergeVectors to True, otherwise shading designer will generate a single surface for each vector. -Mostapha