Hi guys I am new to grasshopper and after some advice. I would like to be able to create lines coming from a known point let’s say 0,0,0 in the centre of a dome. I would like to specify the spacing of the lines but it’s probable going to be every 5 degrees in the Azimuth and Elevation. I would also like to be able to specify the radius of the dome. I would then like to intersect the lines with the sphere to produce points on the sphere itself. So, I will be left with a point cloud effectively on the dome surface every 5 degrees. It would be even better if I could specify the angle of the dome to so I can switch between a partial dome and a full dome.
I am sure its easily achievable but my knowledge is zero currently with Grasshopper so any help would be appreciated.