def getOverlayRenderer(self, imageView):
if not hasattr(imageView, 'overlayRenderer'):
renWin = imageView.view.renderWindow()
renWin.SetNumberOfLayers(2)
ren = vtk.vtkRenderer()
ren.SetLayer(1)
ren.SetActiveCamera(imageView.view.camera())
renWin.AddRenderer(ren)
imageView.overlayRenderer = ren
return imageView.overlayRenderer
def getOverlayRenderer(self, imageView):
if not hasattr(imageView, 'overlayRenderer'):
renWin = imageView.view.renderWindow()
renWin.SetNumberOfLayers(2)
ren = vtk.vtkRenderer()
ren.SetLayer(1)
ren.SetActiveCamera(imageView.view.camera())
renWin.AddRenderer(ren)
imageView.overlayRenderer = ren
return imageView.overlayRenderer
def initView(self, view):
self.view = view or app.getViewManager().createView('Camera View', 'VTK View')
self.renderers = [self.view.renderer()]
renWin = self.view.renderWindow()
renWin.SetNumberOfLayers(3)
for i in [1, 2]:
ren = vtk.vtkRenderer()
ren.SetLayer(2)
ren.SetActiveCamera(self.view.camera())
renWin.AddRenderer(ren)
self.renderers.append(ren)
def applyCustomBounds():
self.view.addCustomBounds([-100, 100, -100, 100, -100, 100])
self.view.connect('computeBoundsRequest(ddQVTKWidgetView*)', applyCustomBounds)
app.setCameraTerrainModeEnabled(self.view, True)
self.resetCamera()
def initView(self, view):
self.view = view or app.getViewManager().createView(
'Camera View', 'VTK View')
self.renderers = [self.view.renderer()]
renWin = self.view.renderWindow()
renWin.SetNumberOfLayers(3)
for i in [1, 2]:
ren = vtk.vtkRenderer()
ren.SetLayer(2)
ren.SetActiveCamera(self.view.camera())
renWin.AddRenderer(ren)
self.renderers.append(ren)
def applyCustomBounds():
self.view.addCustomBounds([-100, 100, -100, 100, -100, 100])
self.view.connect('computeBoundsRequest(ddQVTKWidgetView*)',
applyCustomBounds)
app.setCameraTerrainModeEnabled(self.view, True)
self.resetCamera()
