def markupsNodes(self):
return {
slicer.vtkMRMLMarkupsAngleNode(): slicer.vtkSlicerAngleWidget(),
slicer.vtkMRMLMarkupsClosedCurveNode(): slicer.vtkSlicerCurveWidget(),
slicer.vtkMRMLMarkupsCurveNode(): slicer.vtkSlicerCurveWidget(),
slicer.vtkMRMLMarkupsFiducialNode(): slicer.vtkSlicerPointsWidget(),
slicer.vtkMRMLMarkupsLineNode(): slicer.vtkSlicerLineWidget(),
slicer.vtkMRMLMarkupsPlaneNode(): slicer.vtkSlicerPlaneWidget(),
slicer.vtkMRMLMarkupsROINode(): slicer.vtkSlicerROIWidget(),
slicer.vtkMRMLMarkupsTestLineNode(): slicer.vtkSlicerTestLineWidget()
}
def onSelectViewAction(self, selectOption):
interactionNode = slicer.app.applicationLogic().GetInteractionNode()
selectionNode = slicer.app.applicationLogic().GetSelectionNode()
self.closedCurveNode = slicer.vtkMRMLMarkupsClosedCurveNode()
slicer.mrmlScene.AddNode(self.closedCurveNode)
self.closedCurveNode.SetCurveTypeToLinear()
self.closedCurveNode.CreateDefaultDisplayNodes()
self.closedCurveNode.SetName("Enclose points to delete")
interactionNode.SetCurrentInteractionMode(interactionNode.Place)
eventID = interactionNode.EndPlacementEvent
self.observerTag = interactionNode.AddObserver(
eventID, self.onCurveInteractionEnded)
self.currentSelectOption = selectOption