# Cool Volume Examples # ++++++++++++++++++++ # # Here are a few more cool volume rendering examples head = examples.download_head() p = pv.Plotter() p.add_volume(head, cmap="cool", opacity="sigmoid_6") p.camera_position = [(-228.0, -418.0, -158.0), (94.0, 122.0, 82.0), (-0.2, -0.3, 0.9)] p.show() ############################################################################### bolt_nut = examples.download_bolt_nut() p = pv.Plotter() p.add_volume(bolt_nut, cmap="coolwarm", opacity="sigmoid_5") p.show() ############################################################################### frog = examples.download_frog() p = pv.Plotter() p.add_volume(frog, cmap="viridis", opacity="sigmoid_6") p.camera_position = [(929., 1067., -278.9), (249.5, 234.5, 101.25), (-0.2048, -0.2632, -0.9427)] p.show()
def test_download_bolt_nut(): data = examples.download_bolt_nut() assert isinstance(data, pyvista.MultiBlock)
def __init__(self): self._example_data = examples.download_bolt_nut() _ExampleLoader.__init__(self)