Grasshopper

algorithmic modeling for Rhino

nass
  • Male
  • Leipzig
  • Germany
Share on Facebook
Share

Nass's Friends

  • Sarith Subramaniam
  • Örn Erlendsson
  • Mostapha Sadeghipour Roudsari

nass's Groups

nass's Discussions

Isolux curves for sky
4 Replies

Hallo Community,Is there a plugin or a simple formula where i can insert the weather data (Global Illuminances) into a matrix and produce an isolux curve for sky?The datas (i have them as excel…Continue

Tags: Isoline, Illuminance, Lux, curve, Isolux

Started this discussion. Last reply by nass May 19.

cutting Hexadome with a Surface in 2 Hemisphere
2 Replies

hallo, can anyone help me how to cut the Hexadome in 2 Hemispheres using a surface?thx a lot in advance!n.Continue

Started this discussion. Last reply by nass Feb 9, 2016.

3d Visualization of the CIE sky

Dear Community,is there a way to transform the CIE sky to 3d ? Attached are a HDR picture from CIE sky and the other picture is a the Ladybug_Colored Sky Visualizer. I want the HDR picture from CIE…Continue

Started Oct 13, 2015

values of a mesh grid to isoline curve
12 Replies

hallo Forum,Is there a way to convert a mesh containing values as points to isoline curves?I have a project of which i calculated the lux values, but i am not able to convert the points in the grid…Continue

Started this discussion. Last reply by Laurent Delrieu May 20, 2015.

 

nass's Page

Latest Activity

nass replied to nass's discussion Isolux curves for sky
"mmm, how i can input my data?  I attached a file only for january (so y-axis is 31 days), and x-axis are the hours (1 to 24 hours). My question how can i input the Lux values as matrix to get a graph (most probably interpolated to get a smooth…"
May 19
nass replied to nass's discussion Isolux curves for sky
":) thank you! i will check it slowly"
May 19
David Rutten replied to nass's discussion Isolux curves for sky
"The file I used in the above reply."
May 19
David Rutten replied to nass's discussion Isolux curves for sky
May 19
nass posted a discussion

Isolux curves for sky

Hallo Community,Is there a plugin or a simple formula where i can insert the weather data (Global Illuminances) into a matrix and produce an isolux curve for sky?The datas (i have them as excel sheet) should be converted like the picture in the attached file.The Y-axis are the hours: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23The X-axis are the months: January, February, Mars, April, May, June, July, Augustm, September, October, November, December.…See More
May 19
nass commented on nass's blog post Isolux curves for sky
"oh ok,i will try to create a discussion in the forum if i found where...thx though for your reply! "
May 19
David Rutten commented on nass's blog post Isolux curves for sky
"Oh wait, you didn't post this in the forum so I can't attach any files. Looks like you'll have to recreate my file from the image."
May 19
David Rutten commented on nass's blog post Isolux curves for sky
"Typically what you do when you want to create a graph like this is to generate a mesh or surface heightfield and contour it. You then project your contours back onto the graph plane and hide all the construction geometry. ps. attachments are…"
May 19
nass posted a blog post

Isolux curves for sky

Hallo Community,Is there a plugin or a simple formula where i can insert the weather data (Global Illuminances) into a matrix and produce an isolux curve for sky?The datas (i have them as excel sheet) should be converted like the picture in the attached file.The Y-axis are the hours: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23The X-axis are the months: January, February, Mars, April, May, June, July, Augustm, September, October, November, December.…See More
May 14
nass posted a blog post

Hammered glass into radiance

hallo community :)does anyone know how to add hammered glass into radiance-Honeybee? (please see attached picture: hammered_glass_SIGCO.JPG)I managed to do only the following but i have no similar effect of what i want :(…See More
Jan 3
Sarith Subramaniam replied to nass's discussion insert own material to Honeybee in the group Ladybug + Honeybee
"I am not exactly sure what Relux is doing with Radiance. I think it is running Radiance within a process from C++ and lot of the functionality is actually hidden from the users. You can find the cal files and rad files in this folder…"
Feb 19, 2016
nass replied to nass's discussion insert own material to Honeybee in the group Ladybug + Honeybee
"Texture Library, Miscellaneous, then Glass 01"
Feb 19, 2016
Sarith Subramaniam replied to nass's discussion insert own material to Honeybee in the group Ladybug + Honeybee
"Can you tell me which material it is ? My Relux is in English and I can't see a material by that name in my materials list."
Feb 19, 2016
nass replied to nass's discussion insert own material to Honeybee in the group Ladybug + Honeybee
"I didn't get the 2. point ( hardcode the full...) no, I got it from Relux Software. I am not able where the .pic files are saved there so i can copy them to radiance folder..."
Feb 19, 2016
Sarith Subramaniam replied to nass's discussion insert own material to Honeybee in the group Ladybug + Honeybee
"You have a couple of options: 1. Place the file also in the lib folder. 2. Hardcode the path name instead of keeping it relative i.e. something like c:\project\images\surfpic2.png instead of surfpic2.png . By the way, did you write your own cal…"
Feb 19, 2016
nass replied to nass's discussion insert own material to Honeybee in the group Ladybug + Honeybee
"ja , it is my mistake! sorry for any convenience ..."
Feb 19, 2016

Profile Information

Nass's Blog

Isolux curves for sky

Hallo Community,

Is there a plugin or a simple formula where i can insert the weather data (Global Illuminances) into a matrix and produce an isolux curve for sky?

The datas (i have them as excel sheet) should be converted like the picture in the attached file.

The Y-axis are the hours: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23

The X-axis are the months: January, February, Mars, April, May, June, July,…

Continue

Posted on May 14, 2017 at 1:30am — 3 Comments

Hammered glass into radiance

hallo community :)

does anyone know how to add hammered glass into radiance-Honeybee? (please see attached picture: hammered_glass_SIGCO.JPG)

I managed to do only the following but i have no similar effect of what i want :(…

Continue

Posted on January 3, 2017 at 5:00am

julian date to Gregorian date

hello,

well, I am trying to convert julian date ( i.e: numbers from 1 to 365) to Gregorian date. for instance, when the integer equal 1 then the output is January 1, when the integer is 2 then the output is January 2...etc. Attached is a simple ghx file. but as you see , from my definition i will end up to copy the blocks 365 times...is there a better way to proceed with the definition?

thx in advance!

nass…

Continue

Posted on October 2, 2013 at 10:02am — 1 Comment

closed polyline

hallo everyone,

I am trying to get an outline or closed polyline from a fisheye picture that i produced. attached is the jpeg. Is there a way to get a closed outline where only the sky can be seen ( i.e: without the surrounding building).

thank you in advance.  

fe_02.eg_00_f.jpg

Posted on September 26, 2013 at 9:09am — 6 Comments

Comment Wall

You need to be a member of Grasshopper to add comments!

Join Grasshopper

  • No comments yet!
 
 
 

Translate

Search Grasshopper

Photos

  • Add Photos
  • View All

© 2017   Created by Scott Davidson.   Powered by

Badges  |  Report an Issue  |  Terms of Service