Attractor.

Replies to This Discussion

Permalink Reply by Shridhar Mamidalaa on March 1, 2013 at 10:14pm

I had to control the farthest entity by scale every time i move the attractor. I am looking for and logic .. versatile  enough and applicable for image sampling also. 

Thank u ,.

Permalink Reply by djordje on March 2, 2013 at 2:43pm

Hi Shridhar,

Add the "Minimum component" and define the maximal allowed scale value:

Btw, it would be nice if you could attach the definition next time.
Yes, you did attach the screenshot, but it's far more easy for anybody to just open an already attached file, then to recreate the one from the screenshot.

Thank you.

Attachments:

• attractor2.gh, 4 KB

Permalink Reply by Shridhar Mamidalaa on March 2, 2013 at 9:35pm

Thank you djordje  :D 

yeah sure i will will post definition next time. 

will the definition work for all cases ?  how can i set maximum and minimum value same time  , how can definition make choices like if  value r greater than r smaller than..??

  Any example will b helpful Thank u .

Permalink Reply by Shridhar Mamidalaa on March 2, 2013 at 10:09pm

The issue is not to over scale the max value still having "contrast" between minimum and maximum values.

Permalink Reply by Michael Pryor on March 2, 2013 at 10:12pm

Check out the components extremes, larger than, smaller than. They will give you true false results for comparing size of numbers.

Permalink Reply by djordje on March 3, 2013 at 5:21am

Use the "Maximum" component too, to define the lower threshold:

Attachments:

• attractor3.gh, 4 KB

Permalink Reply by Shridhar Mamidalaa on March 4, 2013 at 4:01am

Thank u Michael Pryor and djordje ...

Permalink Reply by Shridhar Mamidalaa on March 4, 2013 at 5:13am

Any ways to reverse scale..? because here the the farthest from attractor  the max is scaling factor. 

Permalink Reply by djordje on March 4, 2013 at 5:16am

Check this page:
http://formularch.blogspot.com/2012/03/gh-point-attract-repel.html

What you need is the group named "Attraction".

Permalink Reply by Shridhar Mamidalaa on March 4, 2013 at 5:21am

Great ..!!  djordje what exactly does filter do ? 

Permalink Reply by djordje on March 4, 2013 at 5:23am

Right click on Filter component and choose "Help".
You could use the Filter too, in case you want to switch from Attractor to Repeller mode.

Permalink Reply by Shridhar Mamidalaa on March 4, 2013 at 5:40am

Attachments:

• doubt.gh, 6 KB

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