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Add DataFrame.plot(deform) #587

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Add DataFrame.plot(deform) #587

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19 changes: 17 additions & 2 deletions src/ansys/dpf/post/dataframe.py
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Original file line number Diff line number Diff line change
Expand Up @@ -712,13 +712,23 @@ def __repr__(self):
"""Representation of the DataFrame."""
return f"DataFrame<index={self.index}, columns={self.columns}>"

def plot(self, shell_layer=shell_layers.top, **kwargs) -> Union[DpfPlotter, None]:
def plot(
self,
shell_layer=shell_layers.top,
deform_by: Union[DataFrame, None] = None,
scale_factor: float = 1.0,
**kwargs,
) -> Union[DpfPlotter, None]:
"""Plot the result.

Parameters
----------
shell_layer:
Shell layer to show if multi-layered shell data is present. Defaults to top.
deform_by: # TODO: switch to deform as bool and use self._disp_wf as in animate
A DataFrame containing a 3D vector field to use for deformation of the mesh.
scale_factor:
Scaling factor to apply when deforming the mesh. Defaults to 1.0.
**kwargs:
This function accepts as argument any of the Index names available associated with a
single value.
Expand Down Expand Up @@ -850,7 +860,12 @@ def plot(self, shell_layer=shell_layers.top, **kwargs) -> Union[DpfPlotter, None
field_to_plot, server=field_to_plot._server
).eval()
plotter = DpfPlotter(**kwargs)
plotter.add_field(field=field_to_plot, **kwargs)
deform = None
if isinstance(deform_by, DataFrame):
deform = deform_by._fc
plotter.add_field(
field=field_to_plot, deform_by=deform, scale_factor=scale_factor, **kwargs
)

return plotter.show_figure(
title=kwargs.pop("title", str(label_space)), **kwargs
Expand Down
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