flowL is a plug-in to visualize a vector field, generated trough positive and negative point charges.
The path lines are calculated with the "Runge-Kutta 4th Order Method" short "RK4", developed by the German mathematicians C. Runge and M.W. Kutta. around 1900.
in the [extra] tab:
- FlowLines 2D
- FlowLines 3D
- FlowLines Rotation
- In Grasshopper, choose File > Special Folders > Components folder. Save the gha file there.
- Right-click the file > Properties > make sure there is no "blocked" text
- Restart Rhino and Grasshopper
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