Draw vector fields

hi all,

I want to manually draw a vector field around my geometry to use it with particles dx11.
what is your favourite weapon of choice? If not possible in 3D it could also be a 2d vield copied on the Z axis.

My two cents…

inside v4
fieldtrip pack

from third parts

You can start here

the paintmesh patch does not work for me, but within the field trip contribution is this very nice vector brush which does exactly what I want. Girlpower/FieldSpecimens/FT_2D_Flow_Editor

vectoraygen looks interesting - not overloaded and very streamlined expecially for this task,
but did not work on my system :/ particles did not move. will give it a try again.

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