rom two surface offsets. I did a merge list to create a pattern from an wavy surface. I obtained several surfaces made of two toggle boolean.
Capture%20d%E2%80%99e%CC%81cran%202016-05-18%20a%CC%80%2016.26.16.png
How can i simplify those surfaces (made of two surfaces)?
Capture%20d%E2%80%99e%CC%81cran%202016-05-18%20a%CC%80%2016.26.38.png
Also, how can i link the two offset surfaces in a closed volume?
Thank you guys!
Best,
Rémy…
If all of the strips are similar to the one in your image, maybe try TT Toolbox's unroll component?
http://www.grasshopper3d.com/video/tt-toolbox-unfold-component ;
d files have surface divided into rectangular grid, I want that grid hexagonal SO THAT I CAN ATTACH MY HEXAGONAL GEOMETRY IN IT.Hexagon Pattern.3dm,,,,Hexagonal Pattern.ghx…
I have a database with about 80 tables on it, so i wanna connect to the database, make 5/6 different queries, extract the info and use it as an input to grasshopper.
C3%A9cran%202016-03-18%20%C3%A0%2013.15.53.png
The goal is to construct in real life with balloons, in order to calculate and optimize the dimensions of the dome. It is possible to do that in grasshopper?
12596205_570926979731335_407718320_n.jpg
12722403_222050138150108_673888594_o.jpg
Thank you for your help,
Nastia …
exact formula is inside /lib/skybright.cal if this can help you to find the name.
{ RCSid: $Id$ } { Sky brightness function for sunny and cloudy skies.
Additional arguments required for calculation of skybright:
A1 - 1 for CIE clear, 2 for CIE overcast, 3 for uniform, 4 for CIE intermediate A2 - zenith brightness A3 - ground plane brightness A4 - normalization factor based on sun direction A5,A6,A7 - sun direction }
cosgamma = Dx*A5 + Dy*A6 + Dz*A7;
gamma = Acos(cosgamma); { angle from sun to this point in sky }
zt = Acos(A7); { angle from zenith to sun }
eta = Acos(Dz); { angle from zenith to this point in sky }
wmean(a, x, b, y) : (a*x + b*y) / (a + b);
skybr = wmean((Dz+1.01)^10, select(A1, sunnysky, cloudysky, unifsky, intersky), (Dz+1.01)^-10, A3);
sunnysky = A2 * (.91 + 10*exp(-3*gamma) + .45*cosgamma*cosgamma) * if( Dz - .01, 1.0 - exp(-.32/Dz), 1.0) / A4;
cloudysky = A2 * (1 + 2*Dz)/3;
unifsky = A2;
intersky = A2 * ( (1.35*sin(5.631-3.59*eta)+3.12)*sin(4.396-2.6*zt) + 6.37 - eta ) / 2.326 * exp(gamma*-.563*((2.629-eta)*(1.562-zt)+.812)) / A4;
…