#
# Copyright (C) 2010-2016 PyTRiP98 Developers.
#
# This file is part of PyTRiP98.
#
# PyTRiP98 is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# PyTRiP98 is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with PyTRiP98. If not, see <http://www.gnu.org/licenses/>.
#
"""
This module provides the CTImages class.
"""
import copy
[docs]class CTImages:
def __init__(self, voxelplan):
self.voxelplan_images = voxelplan
[docs] def get_voxelplan(self):
return self.voxelplan_images
[docs] def get_modified_images(self, plan):
modify = False
for voi in plan.get_vois():
if not voi.get_hu_offset() is None or not voi.get_hu_value() is None:
modify = True
break
if modify:
images = copy.deepcopy(self.voxelplan_images)
for voi in plan.get_vois():
if not voi.get_hu_offset() is None:
images.set_offset_cube_values(voi.get_voi().get_voi_data(), voi.get_hu_offset())
if not voi.get_hu_value() is None:
images.override_cube_values(voi.get_voi().get_voi_data(), voi.get_hu_value())
else:
images = self.voxelplan_images
return images