#==============================================================================
#
# Project:   SharpImage
# Module:    MaximumProjection.py
# Language:  IronPython
# Author:    Dan Mueller
# Date:      $Date: 2007-07-06 10:57:00 +1000 (Fri, 06 Jul 2007) $
# Revision:  $Revision: 2 $
#
# Copyright (c) Queensland University of Technology (QUT) 2007.
# All rights reserved.
#
# This software is distributed WITHOUT ANY WARRANTY; without even
# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE.  See the above copyright notices for more information.
#
#==============================================================================

# Import the base script class
import ProjectionScript
from ProjectionScript import *

# Add reference and import required libraries
clr.AddReference("ManagedITK.ProjectionFilters")
clr.AddReference("ManagedITK.ResizeFilters")
from itk import *

class SumProjectionScript(ProjectionScriptObject):
    # -------------------------------------------------------------------------
    Name = "MaximumProjection"
    Help = """Computes the sum intensity projection along the given axis.
              The ProjectionDimension defaults to the last dimension (ie. the z-axis for 3D).
              The StartIndex and EndIndex specify the slices along the ProjectionDimension
              in which the accumulation occurs. If unspecified, the default is the whole size."""
    # -------------------------------------------------------------------------

    def GetProjectionFilter(self):
        """ Returns the actual Projection filter to invoke. Subclasses override this method. """
        return itkSumProjectionImageFilter.New( self.Input, self.Input )