id="tubes-mesh",
state=viz.getTubesMesh("p"),
)
],
),
dash_vtk.GeometryRepresentation(
id="seed-rep",
property={
"color": [0.8, 0, 0],
"representation": 0,
"pointSize": 8,
},
children=[
dash_vtk.Algorithm(
id="seed-line",
vtkClass="vtkLineSource",
state=viz.getSeedState(),
)
],
),
],
)
# -----------------------------------------------------------------------------
# Control UI
# -----------------------------------------------------------------------------
high = 0.6
low = -0.55
controls = [
dash_vtk.GeometryRepresentation(
mapper={
"colorByArrayName": "layer",
"scalarMode": 4,
"interpolateScalarsBeforeMapping": False,
},
colorMapPreset="jet",
colorDataRange=[0.2, 0.9],
children=[
dash_vtk.Algorithm(
vtkClass="vtkConcentricCylinderSource",
state={
"height": 0.25,
"radius": [0.2, 0.3, 0.4, 0.6, 0.7, 0.8, 0.9, 1],
"cellFields": [0, 0.2, 0.4, 0.6, 0.7, 0.8, 0.9, 1],
"mask": [1, 0, 1, 0, 1, 0, 1, 1],
"resolution": 60,
"skipInnerFaces": True,
"startTheta": 45,
"endTheta": 315,
"center": [0, 0, 0.5],
},
),
],
),
])
# Dash setup
app = dash.Dash(__name__)
server = app.server
app.layout = html.Div(
],
)
],
colorMapPreset="erdc_blue2green_muted",
colorDataRange=color_range,
property={"edgeVisibility": True},
showCubeAxes=True,
cubeAxesStyle={"axisLabels": ["", "", "Altitude"]},
),
dash_vtk.GeometryRepresentation(
id="pick-rep",
actor={"visibility": False},
children=[
dash_vtk.Algorithm(
id="pick-sphere",
vtkClass="vtkSphereSource",
state={"radius": 100},
)
],
),
],
)
app.layout = dbc.Container(
fluid=True,
style={"height": "100vh"},
children=[
dbc.Row(
[
dbc.Col(children=dcc.Slider(
id="scale-factor",
dash_vtk.GeometryRepresentation(
mapper={
'colorByArrayName': 'layer',
'scalarMode': 4,
'interpolateScalarsBeforeMapping': False,
},
colorMapPreset="jet",
colorDataRange=[0.2, 0.9],
children=[
dash_vtk.Algorithm(
vtkClass="vtkConcentricCylinderSource",
state={
'height': 0.25,
'radius': [0.2, 0.3, 0.4, 0.6, 0.7, 0.8, 0.9, 1],
'cellFields': [0, 0.2, 0.4, 0.6, 0.7, 0.8, 0.9, 1],
'mask': [1, 0, 1, 0, 1, 0, 1, 1],
'resolution': 60,
'skipInnerFaces': True,
'startTheta': 45,
'endTheta': 315,
'center': [0, 0, 0.5],
},
),
]),
])
# Dash setup
app = dash.Dash(__name__)
server = app.server
app.layout = html.Div(
style={
import dash_core_components as dcc
from dash.dependencies import Input, Output, State
random.seed(42)
app = dash.Dash(__name__, external_stylesheets=[dbc.themes.BOOTSTRAP])
server = app.server
vtk_view = dash_vtk.View(
id="geometry-view",
children=[
dash_vtk.GeometryRepresentation([
dash_vtk.Algorithm(
id="vtk-algorithm",
vtkClass="vtkConeSource",
state={
"capping": False,
"resolution": 60
},
)
])
],
)
controls = dbc.Card([
dbc.CardHeader("Controls"),
dbc.CardBody([
html.P("Resolution:"),
dcc.Slider(
id="slider-resolution",
min=10,
max=100,
vehicle_vtk = []
for filename in glob.glob(os.path.join(DATA_PATH, "vehicle") + "/*.vtp"):
mesh = _load_vtp(filename, point_arrays=['U', 'p'])
part_name = filename.split("/")[-1].replace(".vtp", "")
child = dash_vtk.GeometryRepresentation(
id=f"{part_name}",
colorMapPreset="erdc_rainbow_bright",
colorDataRange=[0, 100],
mapper={"scalarVisibility": False},
children=[dash_vtk.Mesh(state=mesh, )],
)
vehicle_vtk.append(child)
cone_pointer = dash_vtk.GeometryRepresentation(
property={"color": [1, 0, 0]},
children=[dash_vtk.Algorithm(id="pointer", vtkClass="vtkConeSource")])
# -----------------------------------------------------------------------------
# 3D Viz
# -----------------------------------------------------------------------------
vtk_view = dash_vtk.View(id="vtk-view",
pickingModes=['hover'],
children=vehicle_vtk + [cone_pointer])
# -----------------------------------------------------------------------------
# App UI
# -----------------------------------------------------------------------------
app.layout = dbc.Container(
fluid=True,
server = app.server
app.layout = html.Div(
style={
"width": "100%",
"height": "calc(100vh - 16px)"
},
children=[
dash_vtk.View(
id="view",
children=[
dash_vtk.GeometryRepresentation([
dash_vtk.Algorithm(
vtkClass="vtkConeSource",
state={
"resolution": 64,
"capping": False,
},
)
]),
dash_vtk.GeometryRepresentation(
property={
"color": [0.4, 0.4, 0.4],
},
actor={
"position": [0.5, 0.2, 0.4],
"scale": [0.3, 0.3, 0.3],
},
children=[
dash_vtk.Reader(
vtkClass="vtkOBJReader",