def load_random_hills():
"""Create random hills toy example.
Uses the parametric random hill function to create hills oriented
like topography and adds an elevation array.
This example dataset was created with:
.. code:: python
>>> mesh = pyvista.ParametricRandomHills()
>>> mesh = mesh.elevation()
Returns
-------
pyvista.PolyData
Random hills mesh.
Examples
--------
>>> from pyvista import examples
>>> mesh = examples.load_random_hills()
>>> mesh.plot()
"""
mesh = pyvista.ParametricRandomHills()
return mesh.elevation()
def hill(seed):
mesh = pv.ParametricRandomHills(randomseed=seed,
u_res=50,
v_res=50,
hillamplitude=0.5)
mesh.rotate_y(-10) # give the surfaces some tilt
return mesh
def load_random_hills():
"""Create random hills toy example.
Uses the parametric random hill function to create hills oriented
like topography and adds an elevation array.
"""
mesh = pyvista.ParametricRandomHills()
return mesh.elevation()
mobius = pv.ParametricMobius() mobius.plot(color='tan') ############################################################################### # Plucker Conoid # ++++++++++++++ pluckerconoid = pv.ParametricPluckerConoid() pluckerconoid.plot(color='tan') ############################################################################### # Random Hills # ++++++++++++ randomhills = pv.ParametricRandomHills() randomhills.plot(color='tan') ############################################################################### # Roman # +++++ roman = pv.ParametricRoman() roman.plot(color='tan') ############################################################################### # Super Ellipsoid # +++++++++++++++ superellipsoid = pv.ParametricSuperEllipsoid(n1=0.1, n2=2) superellipsoid.plot(color='tan')
def load_random_hills():
"""Uses the parametric random hill function to create hills oriented like
topography and add's an elevation array"""
mesh = pyvista.ParametricRandomHills()
mesh.rotate_y(90)
return mesh.elevation()
def test_ParametricRandomHills():
geom = pyvista.ParametricRandomHills()
assert geom.n_points