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"""Create three checkbox buttons to toggle objects on/off."""
from vedo import Mesh, Plotter, dataurl
s1 = Mesh(dataurl+"bunny.obj").normalize().x(0).color("p5")
s2 = Mesh(dataurl+"teapot.vtk").normalize().x(3).rotate_x(-90).color("y5")
s3 = Mesh(dataurl+"mug.ply").normalize().x(6).color("r5")
def func1(b, evt):
s1.toggle() # toggle visibility
b.switch()
def func2(b, evt):
s2.toggle()
b.switch()
def func3(b, evt):
s3.toggle()
b.switch()
def func4(_, evt):
[s.toggle() for s in (s1,s2,s3)]
[b.switch() for b in plt.buttons]
plt = Plotter(axes=1, size=(1000,500))
plt.add_hint(s1, "A Bunny", size=42) # shows a label when hovering on the object
plt.add_hint(s2, "A Teapot", size=42)
plt.add_hint(s3, "A Mug", size=42)
plt.add_button(func1, pos=(0.4,0.15), size=42, states=["", ""], bc=["p5", "k7"])
plt.add_button(func2, pos=(0.5,0.15), size=42, states=["", ""], bc=["y5", "k7"])
plt.add_button(func3, pos=(0.6,0.15), size=42, states=["", ""], bc=["r5", "k7"])
plt.add_button(func4, pos=(0.9,0.15), size=42, states=["flip","flip"], bc=["k4","k5"],
c=["k5","k4"], font="Cartoons123")
plt.show(s1, s2, s3, __doc__, zoom=1.8).close()
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