Wednesday, September 3, 2014

GH: FIELD LINES

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GRASSHOPPER FIELD LINES


This definition traces magnetic fields

LOGIC
1. Create a boundary
2. Input points for visible charges, invisible charges, and spin forces
3. Set the field values for charges and forces
4. Merge all the charges and forces into one field
5. Assign the start points of the field lines
6. Trace the magnetic field 

GH Version
0.9.0076


Tip
Be cautious when adding to many field elements as fields can become a heavy operation. 
Try adding other components from the fields category, just remember to input all the field 
charges and forces into the merge fields component. Spin force "P" input asks for location
and orientation, meaning instead of just a point you can input a plane to result in the spin
force being along the axis of the plane rather than along the XY axis.







Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

3 comments:

  1. do you know how to bake out these vectors?

    ReplyDelete
    Replies
    1. yep, right click on the "field line" and select "bake"

      Delete
  2. This comment has been removed by the author.

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