for element in skel.element_iterator():
matl = element.material(skeleton)
if matl is not None and matl.name() == self.material:
selected.append(element)
selection.start()
selection.clear()
selection.select(selected)
registeredclass.Registration(
'Select by Material',
ElementSelectionModifier,
ByElementMaterial,
ordering=1.5,
params=[
materialparameter.AnyMaterialParameter(
'material', tip="Select elements with this material.")
],
tip="Select all Elements with a given Material.",
discussion=xmlmenudump.loadFile('DISCUSSIONS/engine/menu/bymaterial.xml'))
#######################
class ElementHomogeneity(ElementSelectionModifier):
def __init__(self, threshold=0.9):
self.threshold = threshold
def __call__(self, skeleton, selection):
selected = []
skel = skeleton.getObject()
for element in skel.element_iterator():
if self.material == '<Any>':
selection.select(AnyMaterialSelection(ms))
elif self.material == '<None>':
courier = NoMaterialSelection(ms)
selection.select(courier)
else:
selection.select(MaterialSelection(
ms, materialmanager.getMaterial(self.material)))
registeredclass.Registration(
'Select Material',
registeredclass=pixelselectionmod.SelectionModifier,
subclass=SelectMaterialPixels,
ordering=110,
params=[materialparameter.AnyMaterialParameter('material',
tip='The name of a material, or \'None\'.'
)
],
tip="Select pixels to which a given Material has been assigned.",
discussion="""
<para> Select all pixels to which the given <varname>material</varname>
has been assigned. If <varname>material</varname> is"<None>", only pixels
without an assigned &material; will be selected. If
<varname>material</varname> is "<Any>", pixels with any assigned &material;
will be selected.
</para>
"""
)