Hi! I’m trying to do an analysis on the facade of my building. I’m not sure why if I input a solid brep it works, but once it is a lofted surface all the colours turn blue and there are little to no variation to the daylight hour. Any direction is appreciated! Thank you so much.
Check the normal direction of the surface. It should point outwards.
-A.
Hi Abraham,
What are the commands to check the surface direction?
The command in Rhino is dir
You may also need to put a larger number for offset_grid to make sure the sensor doesn’t end up behind the face.
Yes! Thank you - it works fine when I increased the offset surface. Thank you so much.