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from trame.app import TrameApp
from trame.ui.vuetify3 import SinglePageLayout
from trame.widgets import html, vtk, vuetify3
class Cone(TrameApp):
def __init__(self, name=None):
super().__init__(server=name)
self._build_ui()
@property
def resolution(self):
return self.state.resolution
@resolution.setter
def resolution(self, v):
with self.state:
self.state.resolution = v
def reset_resolution(self):
self.resolution = 6
def _build_ui(self):
with SinglePageLayout(self.server) as self.ui:
self.ui.icon.click = self.ctrl.reset_camera
with self.ui.toolbar:
html.Div("resolution: {{ resolution }}")
vuetify3.VSpacer()
vuetify3.VSlider(
v_model=("resolution", 6), min=3, max=60, step=1, hide_details=True
)
vuetify3.VBtn("Reset", click=self.reset_resolution)
with self.ui.content:
with vuetify3.VContainer(fluid=True, classes="pa-0 fill-height"):
with vtk.VtkView() as vtk_view:
self.ctrl.reset_camera = vtk_view.reset_camera
with vtk.VtkGeometryRepresentation():
vtk.VtkAlgorithm(
vtkClass="vtkConeSource", state=("{ resolution }",)
)
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