Function CheckSelection

Remoting/Application/Testing/Python/PythonSelection.py:31–50

(numPoints=None, numCells=None)

def CheckSelection(numPoints=None, numCells=None):
    global counter
    # need to save the active source so we can restore it later
    source = GetActiveSource()
    Render()
    SaveScreenshot("tmp%d.png" % counter)
    print("Saving %s" % ("tmp%d.png" % counter))
    counter = counter + 1
    es = ExtractSelection()
    es.UpdatePipeline()
    info = es.GetDataInformation()
    print("Points and cells:", info.GetNumberOfPoints(), info.GetNumberOfCells())
    if numPoints is not None:
        assert numPoints == info.GetNumberOfPoints()
    if numCells is not None:
        assert numCells == info.GetNumberOfCells()
    # del es is not enough, need to also Delete()
    Delete(es)
    del es
    SetActiveSource(source)


SetActiveSource(s)