def __init__(self, module_manager):
SimpleVTKClassModuleBase.__init__(
self, module_manager,
vtk.vtkCursor2D(), 'Processing.',
(), ('vtkPolyData',),
replaceDoc=True,
inputFunctions=None, outputFunctions=None)
#!/usr/bin/env python import vtk from vtk.test import Testing from vtk.util.misc import vtkGetDataRoot VTK_DATA_ROOT = vtkGetDataRoot() # create four cursors configured differently cursor = vtk.vtkCursor2D() cursor.SetModelBounds(15, 45, 15, 45, 0, 0) cursor.SetFocalPoint(30, 30, 0) cursor.AllOff() cursor.AxesOn() cursor.OutlineOn() cursorMapper = vtk.vtkPolyDataMapper2D() cursorMapper.SetInputConnection(cursor.GetOutputPort()) cursorActor = vtk.vtkActor2D() cursorActor.SetMapper(cursorMapper) cursorActor.GetProperty().SetColor(1, 0, 0) cursor2 = vtk.vtkCursor2D() cursor2.SetModelBounds(75, 105, 15, 45, 0, 0) cursor2.SetFocalPoint(90, 30, 0) cursor2.AllOff() cursor2.AxesOn() cursor2.OutlineOn() cursor2.PointOn() cursor2Mapper = vtk.vtkPolyDataMapper2D() cursor2Mapper.SetInputConnection(cursor2.GetOutputPort()) cursor2Actor = vtk.vtkActor2D()
#!/usr/bin/env python import vtk from vtk.test import Testing from vtk.util.misc import vtkGetDataRoot VTK_DATA_ROOT = vtkGetDataRoot() # create four cursors configured differently cursor = vtk.vtkCursor2D() cursor.SetModelBounds(15, 45, 15, 45, 0, 0) cursor.SetFocalPoint(30, 30, 0) cursor.AllOff() cursor.AxesOn() cursor.OutlineOn() cursorMapper = vtk.vtkPolyDataMapper2D() cursorMapper.SetInputConnection(cursor.GetOutputPort()) cursorActor = vtk.vtkActor2D() cursorActor.SetMapper(cursorMapper) cursorActor.GetProperty().SetColor(1, 0, 0) cursor2 = vtk.vtkCursor2D() cursor2.SetModelBounds(75, 105, 15, 45, 0, 0) cursor2.SetFocalPoint(90, 30, 0) cursor2.AllOff() cursor2.AxesOn() cursor2.OutlineOn() cursor2.PointOn() cursor2Mapper = vtk.vtkPolyDataMapper2D() cursor2Mapper.SetInputConnection(cursor2.GetOutputPort()) cursor2Actor = vtk.vtkActor2D() cursor2Actor.SetMapper(cursor2Mapper) cursor2Actor.GetProperty().SetColor(0, 1, 0)
diskMapper2.SetInput(diskSource.GetOutput()) diskActor2 = vtk.vtkActor2D() diskActor2.SetMapper(diskMapper2) diskActor2.SetPosition(50, 50) # Create the RenderWindow, Renderer and both Actors ren1 = vtk.vtkRenderer() renWin = vtk.vtkRenderWindow() renWin.AddRenderer(ren1) iren = vtk.vtkRenderWindowInteractor() iren.SetRenderWindow(renWin) # The cursor shape can be defined externally. Here we use a default cursor2D = vtk.vtkCursor2D() cursor2D.AllOff() cursor2D.AxesOn() cursor2D.OutlineOn() cursor2D.SetRadius(4) handleRep = vtk.vtkPointHandleRepresentation2D() handleRep.SetDisplayPosition(diskActor.GetPosition()+(0,)) handleRep.ActiveRepresentationOn() handleRep.SetCursorShape(cursor2D.GetOutput()) handleWidget = vtk.vtkHandleWidget() handleWidget.SetInteractor(iren) handleWidget.SetRepresentation(handleRep) callback = vtkHandle2CallBack callback.Actor = diskActor
