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24 changes: 20 additions & 4 deletions include/itkMaskedAssignImageFilter.h
Original file line number Diff line number Diff line change
Expand Up @@ -84,11 +84,27 @@ class MaskedAssignImageFilter : public TernaryGeneratorImageFilter<TInputImage,

using OutputPixelType = typename OutputImageType::PixelType;

itkSetInputMacro(MaskImage, MaskImageType);
itkGetInputMacro(MaskImage, MaskImageType);
virtual void
SetMaskImage(const MaskImageType * mask)
{
this->SetInput2(mask);
}
virtual const MaskImageType *
GetMaskImage() const
{
return dynamic_cast<const MaskImageType *>(this->ProcessObject::GetInput(1));
}

itkSetInputMacro(AssignImage, AssignImageType);
itkGetInputMacro(AssignImage, AssignImageType);
virtual void
SetAssignImage(const AssignImageType * assign)
{
this->SetInput3(assign);
}
virtual const AssignImageType *
GetAssignImage() const
{
return dynamic_cast<const AssignImageType *>(this->ProcessObject::GetInput(2));
}

virtual void
SetAssignConstant(const OutputPixelType & v)
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15 changes: 14 additions & 1 deletion test/itkMaskedAssignImageFilterGTest.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -136,9 +136,13 @@ TEST_F(MaskedAssignFixture, SetGetPrint)
EXPECT_ANY_THROW(filter->GetConstant1());

EXPECT_NO_THROW(filter->SetConstant1(1));
EXPECT_NO_THROW(filter->GetInput());
//EXPECT_NO_THROW(filter->GetInput()); Base methods do not support multiple types in an input
EXPECT_EQ(1, filter->GetConstant1());

EXPECT_NO_THROW(filter->SetInput(image));
EXPECT_EQ(image, filter->GetInput());
EXPECT_ANY_THROW(filter->GetConstant1());


image = Utils::CreateImage(100);
EXPECT_NO_THROW(filter->SetInput2(image));
Expand All @@ -154,6 +158,10 @@ TEST_F(MaskedAssignFixture, SetGetPrint)
EXPECT_NO_THROW(filter->GetMaskImage());
EXPECT_EQ(2, filter->GetConstant2());

EXPECT_NO_THROW(filter->SetMaskImage(image));
EXPECT_EQ(image, filter->GetMaskImage());
EXPECT_ANY_THROW(filter->GetConstant2());


image = Utils::CreateImage(100);
EXPECT_NO_THROW(filter->SetInput3(image));
Expand All @@ -171,12 +179,17 @@ TEST_F(MaskedAssignFixture, SetGetPrint)
EXPECT_NO_THROW(filter->GetMaskImage());
EXPECT_EQ(3, filter->GetConstant3());

EXPECT_NO_THROW(filter->SetAssignImage(image));
EXPECT_EQ(image, filter->GetAssignImage());
EXPECT_ANY_THROW(filter->GetConstant3());
EXPECT_ANY_THROW(filter->GetAssignConstant());

EXPECT_NO_THROW(filter->SetAssignConstant(4));
EXPECT_NO_THROW(filter->GetMaskImage());
EXPECT_EQ(4, filter->GetConstant3());
EXPECT_EQ(4, filter->GetAssignConstant());
}


TEST_F(MaskedAssignFixture, Test1)
{
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