bool vtkImageDataTest::Run(bool on)
{
lemon::test<> t;
vtkImageData* img = MakeImageData(W, H, L);
int ijk[3] = {1, 1, 1};
t.is(img->ComputePointId(ijk), vtkIdType(W*H+W+1), "Verify Point Id");
t.is(img->ComputeCellId(ijk), vtkIdType((W-1)*(H-1)+W), "Verify Cell Id");
t.is(img->FindPoint(X0+DX/3.0, Y0+DY/3.0, Z0+DZ/3.0), vtkIdType(0), "Verify FindPoint");
t.is(img->GetActualMemorySize(), 4*2*W*H*L/1024, "Verify ActualMemorySize");
t.is(img->GetBounds()[0], X0, "GetBounds()[0]");
t.is(img->GetBounds()[5], Z0+DZ*(L-1), "GetBounds()[1]");
t.is(img->GetDataDimension(), 3, "GetDataDimension");
t.ok(img->GetDataReleased()==0, "GetDataReleased"); // "==0" used to remove warning
t.is(img->GetDimensions()[2], L, "GetDimension");
t.is(img->GetMaximumNumberOfPieces(), -1, "GetMaximumNumberOfPieces");
t.is(img->GetOrigin()[0], X0, "GetOrigin");
t.is(((unsigned long*)img->GetScalarPointer())[W*H*1+W*2+3], (1+2+3)*100, "verify stored data");
t.is(img->GetScalarSize(), 4, "verify GetScalerSize is 4 byte (long)");
t.is(img->GetSpacing()[0], DX, "verify get spacing");
img->Initialize();
t.is(img->GetDimensions()[0], 0, "dimension is reset after Initialize()");
img->SetDimensions(W, H, L);
t.is(img->GetExtent()[1], W-1, "equivalency of SetDimensions and SetExtend()");
img->Delete();
vtkImageDataTest test;
// vtkFilteringTestPipelineTemplate<vtkImageDataTest> pipeline(test);
// pipeline.StartInteraction();
return true;
}
const uint8* csCommonImageFile::GetAlpha ()
{
if ((Format & (CS_IMGFMT_PALETTED8 | CS_IMGFMT_ALPHA))
!= (CS_IMGFMT_PALETTED8 | CS_IMGFMT_ALPHA)) return 0;
MakeImageData();
return csImageMemory::GetAlpha();
}
csRef<iDataBuffer> csCommonImageFile::GetRawData() const
{
csRef<iDataBuffer> d;
#ifdef THREADED_LOADING
if (!loadJob) return d;
WaitForJob();
csRef<iImageFileLoader> currentLoader =
loadJob->currentLoader;
#endif
if (currentLoader.IsValid()
&& (DataTypeString (currentLoader->GetDataType()) != 0))
return currentLoader->GetRawData();
MakeImageData();
return csImageMemory::GetRawData ();
}
const char* csCommonImageFile::GetRawFormat() const
{
#ifdef THREADED_LOADING
if (!loadJob) return 0;
//WaitForJob();
csRef<iImageFileLoader> currentLoader =
loadJob->currentLoader;
#endif
if (currentLoader.IsValid())
{
const char* rawFormat = DataTypeString (currentLoader->GetDataType());
if (rawFormat != 0) return rawFormat;
}
MakeImageData();
return csImageMemory::GetRawFormat ();
}
const csRGBpixel* csCommonImageFile::GetPalette()
{
if (!(Format & CS_IMGFMT_PALETTED8)) return 0;
MakeImageData();
return csImageMemory::GetPalette();
}
const void* csCommonImageFile::GetImageData()
{
MakeImageData();
return csImageMemory::GetImageData();
}