def PlotCurvature(self, curvtype='mean', **kwargs):
"""
Plots curvature
Parameters
----------
curvtype : str, optional
One of the following strings indicating curvature type
- Mean
- Gaussian
- Maximum
- Minimum
**kwargs : optional
See help(vtkInterface.Plot)
Returns
-------
cpos : list
List of camera position, focal point, and view up
"""
# Get curvature values and plot
c = self.Curvature(curvtype)
# Return camera posision
return vtkInterface.Plot(self,
scalars=c,
stitle='%s\nCurvature' % curvtype,
**kwargs)
def PlotCurvature(self, curvtype='mean', rng=None):
"""
Plots curvature
Parameters
----------
curvtype : str, optional
One of the following strings indicating curvature type
- Mean
- Gaussian
- Maximum
- Minimum
rng : list, optional
Minimum and maximum limits on curvature plot
"""
# Get curvature values and plot
c = self.Curvature(curvtype)
# Return camera posision
return vtkInterface.Plot(self,
scalars=c,
rng=rng,
stitle='%s\nCurvature' % curvtype)
def Plot(self, **args):
"""
Adds a vtk unstructured, structured, or polymesh to the plotting object
Parameters
----------
mesh : vtk unstructured, structured, or polymesh
A vtk unstructured, structured, or polymesh to plot.
color : string or 3 item list, optional, defaults to white
Either a string, rgb list, or hex color string. For example:
color='white'
color='w'
color=[1, 1, 1]
color='#FFFFFF'
Color will be overridden when scalars are input.
style : string, optional
Visualization style of the vtk mesh. One for the following:
style='surface'
style='wireframe'
style='points'
Defaults to 'surface'
scalars : numpy array, optional
Scalars used to "color" the mesh. Accepts an array equal to the
number of cells or the number of points in the mesh. Array should
be sized as a single vector.
rng : 2 item list, optional
Range of mapper for scalars. Defaults to minimum and maximum of
scalars array. Example: [-1, 2]
stitle : string, optional
Scalar title. By default there is no scalar legend bar. Setting
this creates the legend bar and adds a title to it. To create a
bar with no title, use an empty string (i.e. '').
showedges : bool, optional
Shows the edges of a mesh. Does not apply to a wireframe
representation.
psize : float, optional
Point size. Applicable when style='points'. Default 5.0
opacity : float, optional
Opacity of mesh. Should be between 0 and 1. Default 1.0
linethick : float, optional
Thickness of lines. Only valid for wireframe and surface
representations. Default None.
flipscalars : bool, optional
Flip scalar display approach. Default is red is minimum and blue
is maximum.
lighting : bool, optional
Enable or disable Z direction lighting. True by default.
ncolors : int, optional
Number of colors to use when displaying scalars.
interpolatebeforemap : bool, default False
Enabling makes for a smoother scalar display. Default False
screenshot : str, default None
Takes a screenshot when window is closed when a filename is
entered as this parameter.
full_screen : bool, optional
Opens window in full screen. When enabled, ignores window_size.
Default False.
Returns
-------
cpos : list
Camera position, focal point, and view up.
Examples
--------
>>> # take screenshot without opening window
>>> mesh.Plot(off_screen=True, screenshot='mesh_picture.png')
"""
return vtkInterface.Plot(self, **args)
