> On 13 Jan 2020, at 19:15, Max Orok <[email protected]> wrote:
>
> Hi Jeremy, thanks for your response.
> This is kind of what I've got going right now with the attached scripts:
>
> I'd like to be able to do this in the GUI, just because the adjustment is a
> little touchy.
> Maybe an extension could be to combine these into a ONELAB client and try it
> that way.
> I also considered adding a plugin but perhaps the ONELAB route is fastest.
>
You can directly change the mesh and run the GUI in the script:
import sys
import gmsh
if len(sys.argv) != 5:
print("usage: shift.py <mesh-file.msh> x-shift y-shift z-shift > out-nodes")
exit(1)
fname = sys.argv[1]
x_shift = float(sys.argv[2])
y_shift = float(sys.argv[3])
z_shift = float(sys.argv[4])
gmsh.initialize()
gmsh.open(fname)
(nodes, coords, _) = gmsh.model.mesh.getNodes()
for i, tag in enumerate(nodes):
gmsh.model.mesh.setNode(tag, [coords[3*i] + x_shift, coords[3*i+1] + y_shift, coords[3*i+2] + z_shift], [])
gmsh.fltk.run()
gmsh.finalize()
Christophe
> Max
> <scale.py><shift.py>_______________________________________________
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—
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine
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