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I want to create the electric field image visualisation in blender geometry nodes but i have no idea how to make them. Can anyone guide me how to solve this ? Electric Field Visualisation

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That can be the following:

enter image description here

Use two empty to represent the charge locations, and add parameters for the charge values.

Define a grid and instanciate an arrow on its points.

Align the arrows to the force field of the two charges.

The force field of a charge is the following node group:

enter image description here

Which calculate the force with the charge value and its magnitude relative to 1 / distance² of the charge.

(Blender 4.0)

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  • $\begingroup$ Thank you so much sir $\endgroup$ Commented Mar 14 at 11:23

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