diff --git a/src/Python/Picking/CellPicking.py b/src/Python/Picking/CellPicking.py
index 4f176f63f7d152702ab69670694c5ba275dc0e5b..d291ba08cac8bc17562bdbb7eae74a99b915dc2a 100644
--- a/src/Python/Picking/CellPicking.py
+++ b/src/Python/Picking/CellPicking.py
@@ -1,23 +1,44 @@
#!/usr/bin/env python
-import vtkmodules.all as vtk
+# noinspection PyUnresolvedReferences
+import vtkmodules.vtkRenderingOpenGL2
+from vtkmodules.vtkCommonColor import vtkNamedColors
+from vtkmodules.vtkCommonCore import vtkIdTypeArray
+from vtkmodules.vtkCommonDataModel import (
+ vtkSelection,
+ vtkSelectionNode,
+ vtkUnstructuredGrid
+)
+from vtkmodules.vtkFiltersCore import vtkTriangleFilter
+from vtkmodules.vtkFiltersExtraction import vtkExtractSelection
+from vtkmodules.vtkFiltersSources import vtkPlaneSource
+from vtkmodules.vtkInteractionStyle import vtkInteractorStyleTrackballCamera
+from vtkmodules.vtkRenderingCore import (
+ vtkActor,
+ vtkCellPicker,
+ vtkDataSetMapper,
+ vtkPolyDataMapper,
+ vtkRenderWindow,
+ vtkRenderWindowInteractor,
+ vtkRenderer
+)
# Catch mouse events
-class MouseInteractorStyle(vtk.vtkInteractorStyleTrackballCamera):
+class MouseInteractorStyle(vtkInteractorStyleTrackballCamera):
def __init__(self, data):
self.AddObserver('LeftButtonPressEvent', self.left_button_press_event)
self.data = data
- self.selected_mapper = vtk.vtkDataSetMapper()
- self.selected_actor = vtk.vtkActor()
+ self.selected_mapper = vtkDataSetMapper()
+ self.selected_actor = vtkActor()
def left_button_press_event(self, obj, event):
- colors = vtk.vtkNamedColors()
+ colors = vtkNamedColors()
# Get the location of the click (in window coordinates)
pos = self.GetInteractor().GetEventPosition()
- picker = vtk.vtkCellPicker()
+ picker = vtkCellPicker()
picker.SetTolerance(0.0005)
# Pick from this location.
@@ -29,25 +50,25 @@ class MouseInteractorStyle(vtk.vtkInteractorStyleTrackballCamera):
if picker.GetCellId() != -1:
print(f'Pick position is: ({world_position[0]:.6g}, {world_position[1]:.6g}, {world_position[2]:.6g})')
- ids = vtk.vtkIdTypeArray()
+ ids = vtkIdTypeArray()
ids.SetNumberOfComponents(1)
ids.InsertNextValue(picker.GetCellId())
- selection_node = vtk.vtkSelectionNode()
- selection_node.SetFieldType(vtk.vtkSelectionNode.CELL)
- selection_node.SetContentType(vtk.vtkSelectionNode.INDICES)
+ selection_node = vtkSelectionNode()
+ selection_node.SetFieldType(vtkSelectionNode.CELL)
+ selection_node.SetContentType(vtkSelectionNode.INDICES)
selection_node.SetSelectionList(ids)
- selection = vtk.vtkSelection()
+ selection = vtkSelection()
selection.AddNode(selection_node)
- extract_selection = vtk.vtkExtractSelection()
+ extract_selection = vtkExtractSelection()
extract_selection.SetInputData(0, self.data)
extract_selection.SetInputData(1, selection)
extract_selection.Update()
# In selection
- selected = vtk.vtkUnstructuredGrid()
+ selected = vtkUnstructuredGrid()
selected.ShallowCopy(extract_selection.GetOutput())
print(f'Number of points in the selection: {selected.GetNumberOfPoints()}')
@@ -67,27 +88,27 @@ class MouseInteractorStyle(vtk.vtkInteractorStyleTrackballCamera):
def main(argv):
- colors = vtk.vtkNamedColors()
+ colors = vtkNamedColors()
- plane_source = vtk.vtkPlaneSource()
+ plane_source = vtkPlaneSource()
plane_source.Update()
- triangle_filter = vtk.vtkTriangleFilter()
+ triangle_filter = vtkTriangleFilter()
triangle_filter.SetInputConnection(plane_source.GetOutputPort())
triangle_filter.Update()
- mapper = vtk.vtkPolyDataMapper()
+ mapper = vtkPolyDataMapper()
mapper.SetInputConnection(triangle_filter.GetOutputPort())
- actor = vtk.vtkActor()
+ actor = vtkActor()
actor.GetProperty().SetColor(colors.GetColor3d('SeaGreen'))
actor.SetMapper(mapper)
- renderer = vtk.vtkRenderer()
- ren_win = vtk.vtkRenderWindow()
+ renderer = vtkRenderer()
+ ren_win = vtkRenderWindow()
ren_win.AddRenderer(renderer)
ren_win.SetWindowName('CellPicking')
- iren = vtk.vtkRenderWindowInteractor()
+ iren = vtkRenderWindowInteractor()
iren.SetRenderWindow(ren_win)
renderer.AddActor(actor)
diff --git a/src/Python/Picking/HighlightPickedActor.py b/src/Python/Picking/HighlightPickedActor.py
index 52e96e48a03b9501a49a2ac1cd707442964672ad..4a18a8d3c4414bcd820dd8941ebaba8963026ebd 100755
--- a/src/Python/Picking/HighlightPickedActor.py
+++ b/src/Python/Picking/HighlightPickedActor.py
@@ -1,21 +1,37 @@
-import vtkmodules.all as vtk
-
-colors = vtk.vtkNamedColors()
+#!/usr/bin/env python
+
+# noinspection PyUnresolvedReferences
+import vtkmodules.vtkRenderingOpenGL2
+from vtkmodules.vtkCommonColor import vtkNamedColors
+from vtkmodules.vtkCommonCore import vtkMinimalStandardRandomSequence
+from vtkmodules.vtkFiltersSources import vtkSphereSource
+from vtkmodules.vtkInteractionStyle import vtkInteractorStyleTrackballCamera
+from vtkmodules.vtkRenderingCore import (
+ vtkActor,
+ vtkPolyDataMapper,
+ vtkPropPicker,
+ vtkProperty,
+ vtkRenderWindow,
+ vtkRenderWindowInteractor,
+ vtkRenderer
+)
+
+colors = vtkNamedColors()
NUMBER_OF_SPHERES = 10
-class MouseInteractorHighLightActor(vtk.vtkInteractorStyleTrackballCamera):
+class MouseInteractorHighLightActor(vtkInteractorStyleTrackballCamera):
def __init__(self, parent=None):
self.AddObserver("LeftButtonPressEvent", self.leftButtonPressEvent)
self.LastPickedActor = None
- self.LastPickedProperty = vtk.vtkProperty()
+ self.LastPickedProperty = vtkProperty()
def leftButtonPressEvent(self, obj, event):
clickPos = self.GetInteractor().GetEventPosition()
- picker = vtk.vtkPropPicker()
+ picker = vtkPropPicker()
picker.Pick(clickPos[0], clickPos[1], 0, self.GetDefaultRenderer())
# get the new
@@ -45,16 +61,16 @@ class MouseInteractorHighLightActor(vtk.vtkInteractorStyleTrackballCamera):
def main():
# A renderer and render window
- renderer = vtk.vtkRenderer()
+ renderer = vtkRenderer()
renderer.SetBackground(colors.GetColor3d('SteelBlue'))
- renwin = vtk.vtkRenderWindow()
+ renwin = vtkRenderWindow()
renwin.AddRenderer(renderer)
renwin.SetSize(640, 480)
renwin.SetWindowName('HighlightPickedActor')
# An interactor
- interactor = vtk.vtkRenderWindowInteractor()
+ interactor = vtkRenderWindowInteractor()
interactor.SetRenderWindow(renwin)
# add the custom style
@@ -62,13 +78,13 @@ def main():
style.SetDefaultRenderer(renderer)
interactor.SetInteractorStyle(style)
- randomSequence = vtk.vtkMinimalStandardRandomSequence()
+ randomSequence = vtkMinimalStandardRandomSequence()
# randomSequence.SetSeed(1043618065)
# randomSequence.SetSeed(5170)
randomSequence.SetSeed(8775070)
# Add spheres to play with
for i in range(NUMBER_OF_SPHERES):
- source = vtk.vtkSphereSource()
+ source = vtkSphereSource()
# random position and radius
x = randomSequence.GetRangeValue(-5.0, 5.0)
@@ -85,9 +101,9 @@ def main():
source.SetPhiResolution(11)
source.SetThetaResolution(21)
- mapper = vtk.vtkPolyDataMapper()
+ mapper = vtkPolyDataMapper()
mapper.SetInputConnection(source.GetOutputPort())
- actor = vtk.vtkActor()
+ actor = vtkActor()
actor.SetMapper(mapper)
r = randomSequence.GetRangeValue(0.4, 1.0)
diff --git a/src/Python/Picking/HighlightWithSilhouette.py b/src/Python/Picking/HighlightWithSilhouette.py
index 6eb79a862ed8a64dcccb066fcf05c8ab3837bfc5..337a145247a7199ea6b59c223ea40ac9216771dd 100755
--- a/src/Python/Picking/HighlightWithSilhouette.py
+++ b/src/Python/Picking/HighlightWithSilhouette.py
@@ -1,6 +1,20 @@
# !/usr/bin/env python
-import vtkmodules.all as vtk
+# noinspection PyUnresolvedReferences
+import vtkmodules.vtkRenderingOpenGL2
+from vtkmodules.vtkCommonColor import vtkNamedColors
+from vtkmodules.vtkCommonCore import vtkMinimalStandardRandomSequence
+from vtkmodules.vtkFiltersHybrid import vtkPolyDataSilhouette
+from vtkmodules.vtkFiltersSources import vtkSphereSource
+from vtkmodules.vtkInteractionStyle import vtkInteractorStyleTrackballCamera
+from vtkmodules.vtkRenderingCore import (
+ vtkActor,
+ vtkPolyDataMapper,
+ vtkPropPicker,
+ vtkRenderWindow,
+ vtkRenderWindowInteractor,
+ vtkRenderer
+)
def get_program_parameters():
@@ -18,7 +32,7 @@ The selected object is highlighted with a silhouette.
return args.numberOfSpheres
-class MouseInteractorHighLightActor(vtk.vtkInteractorStyleTrackballCamera):
+class MouseInteractorHighLightActor(vtkInteractorStyleTrackballCamera):
def __init__(self, silhouette=None, silhouetteActor=None):
self.AddObserver("LeftButtonPressEvent", self.onLeftButtonDown)
@@ -30,7 +44,7 @@ class MouseInteractorHighLightActor(vtk.vtkInteractorStyleTrackballCamera):
clickPos = self.GetInteractor().GetEventPosition()
# Pick from this location.
- picker = vtk.vtkPropPicker()
+ picker = vtkPropPicker()
picker.Pick(clickPos[0], clickPos[1], 0, self.GetDefaultRenderer())
self.LastPickedActor = picker.GetActor()
@@ -56,27 +70,27 @@ class MouseInteractorHighLightActor(vtk.vtkInteractorStyleTrackballCamera):
def main():
numberOfSpheres = get_program_parameters()
- colors = vtk.vtkNamedColors()
+ colors = vtkNamedColors()
# A renderer and render window
- renderer = vtk.vtkRenderer()
+ renderer = vtkRenderer()
renderer.SetBackground(colors.GetColor3d('SteelBlue'))
- renderWindow = vtk.vtkRenderWindow()
+ renderWindow = vtkRenderWindow()
renderWindow.SetSize(640, 480)
renderWindow.AddRenderer(renderer)
# An interactor
- interactor = vtk.vtkRenderWindowInteractor()
+ interactor = vtkRenderWindowInteractor()
interactor.SetRenderWindow(renderWindow)
- randomSequence = vtk.vtkMinimalStandardRandomSequence()
+ randomSequence = vtkMinimalStandardRandomSequence()
# randomSequence.SetSeed(1043618065)
# randomSequence.SetSeed(5170)
randomSequence.SetSeed(8775070)
# Add spheres to play with
for i in range(numberOfSpheres):
- source = vtk.vtkSphereSource()
+ source = vtkSphereSource()
# random position and radius
x = randomSequence.GetRangeValue(-5.0, 5.0)
@@ -93,9 +107,9 @@ def main():
source.SetPhiResolution(11)
source.SetThetaResolution(21)
- mapper = vtk.vtkPolyDataMapper()
+ mapper = vtkPolyDataMapper()
mapper.SetInputConnection(source.GetOutputPort())
- actor = vtk.vtkActor()
+ actor = vtkActor()
actor.SetMapper(mapper)
r = randomSequence.GetRangeValue(0.4, 1.0)
@@ -118,14 +132,14 @@ def main():
# Create the silhouette pipeline, the input data will be set in the
# interactor
- silhouette = vtk.vtkPolyDataSilhouette()
+ silhouette = vtkPolyDataSilhouette()
silhouette.SetCamera(renderer.GetActiveCamera())
# Create mapper and actor for silhouette
- silhouetteMapper = vtk.vtkPolyDataMapper()
+ silhouetteMapper = vtkPolyDataMapper()
silhouetteMapper.SetInputConnection(silhouette.GetOutputPort())
- silhouetteActor = vtk.vtkActor()
+ silhouetteActor = vtkActor()
silhouetteActor.SetMapper(silhouetteMapper)
silhouetteActor.GetProperty().SetColor(colors.GetColor3d("Tomato"))
silhouetteActor.GetProperty().SetLineWidth(5)