def CreateMask(self, imagedata=None, name=None, colour=None,
opacity=None, threshold_range=None,
edition_threshold_range = None,
edited_points=None):
future_mask = Mask()
if colour:
future_mask.colour = colour
if opacity:
future_mask.opacity = opacity
if edition_threshold_range:
future_mask.edition_threshold_range = edition_threshold_range
if edited_points:
future_mask.edited_points = edited_points
# this is not the first mask, so we will import data from old imagedata
if imagedata is None:
old_mask = self.current_mask
imagedata = old_mask.imagedata
future_mask.threshold_range = old_mask.threshold_range
if threshold_range:
future_mask.threshold_range = threshold_range
future_mask.imagedata = self.__create_mask_threshold(self.imagedata,
threshold_range)
else:
future_mask.imagedata = vtk.vtkImageData()
future_mask.imagedata.DeepCopy(imagedata)
future_mask.imagedata.Update()
# when this is not the first instance, user will have defined a name
if name is not None:
future_mask.name = name
if future_mask.is_shown:
self.blend_filter.SetOpacity(1, future_mask.opacity)
else:
self.blend_filter.SetOpacity(1, 0)
self.blend_filter.Update()
# insert new mask into project and retrieve its index
proj = Project()
index = proj.AddMask(future_mask)
future_mask.index = index
if threshold_range:
self.SetMaskThreshold(index, threshold_range)
future_mask.edited_points = {}
# update gui related to mask
ps.Publisher().sendMessage('Add mask',
(future_mask.index,
future_mask.name,
future_mask.threshold_range,
future_mask.colour))
self.current_mask = future_mask
ps.Publisher().sendMessage('Change mask selected', future_mask.index)
ps.Publisher().sendMessage('Update slice viewer')
def CreateMask(
self,
imagedata=None,
name=None,
colour=None,
opacity=None,
threshold_range=None,
edition_threshold_range=None,
edited_points=None,
):
# TODO: mask system to new system.
future_mask = Mask()
future_mask.create_mask(self.matrix.shape)
if name:
future_mask.name = name
if colour:
future_mask.colour = colour
if opacity:
future_mask.opacity = opacity
if edition_threshold_range:
future_mask.edition_threshold_range = edition_threshold_range
if edited_points:
future_mask.edited_points = edited_points
if threshold_range:
future_mask.threshold_range = threshold_range
# insert new mask into project and retrieve its index
proj = Project()
index = proj.AddMask(future_mask)
future_mask.index = index
## update gui related to mask
Publisher.sendMessage(
"Add mask", (future_mask.index, future_mask.name, future_mask.threshold_range, future_mask.colour)
)
self.current_mask = future_mask
Publisher.sendMessage("Change mask selected", future_mask.index)
Publisher.sendMessage("Update slice viewer")