"ParaView-5.12.0-MPI-Windows-Python3.10-msvc2017-AMD64-2\ParaView-5.12.0-MPI-Windows-Python3.10-msvc2017-AMD64\bin\Lib\site-packages\paraview\simple.py"
第790-792行：
if value == None: rep.SetScalarColoring(None, servermanager.GetAssociationFromString(association)) return第786-826行代码：
rep.UseSeparateColorMap = separate
association = rep.ColorArrayName.GetAssociation()
arrayname = rep.ColorArrayName.GetArrayName()
component = None
if value == None:
rep.SetScalarColoring(None, servermanager.GetAssociationFromString(association))
return
if not isinstance(value, tuple) and not isinstance(value, list):
value = (value,)
if len(value) == 1:
arrayname = value[0]
elif len(value) >= 2:
association = value[0]
arrayname = value[1]
if len(value) == 3:
# component name provided
componentName = value[2]
if componentName == "Magnitude":
component = -1
else:
if association == "POINTS":
array = rep.Input.PointData.GetArray(arrayname)
if association == "CELLS":
array = rep.Input.CellData.GetArray(arrayname)
if array:
# looking for corresponding component name
for i in range(0, array.GetNumberOfComponents()):
if componentName == array.GetComponentName(i):
component = i
break
# none have been found, try to use the name as an int
if i == array.GetNumberOfComponents() - 1:
try:
component = int(componentName)
except ValueError:
pass
if component is None:
rep.SetScalarColoring(arrayname, servermanager.GetAssociationFromString(association))
else:
rep.SetScalarColoring(arrayname, servermanager.GetAssociationFromString(association), component)
rep.RescaleTransferFunctionToDataRange()