private void RotateImage(RotationOperation operation)
{
vtkImageReslice reslice = vtkImageReslice.New();
vtkTransform transform = vtkTransform.New();
transform.PostMultiply();
double[] center = { 75, 100, 0 };
transform.Translate(-center[0], -center[1], -center[2]);
if (operation == RotationOperation.Forward)
{
transform.RotateZ(90);
}
else if (operation == RotationOperation.Back)
{
transform.RotateZ(-90);
}
transform.Translate(+center[0], +center[1], +center[2]);
transform.Update();
reslice.SetInput(_viewer.GetInput());
reslice.SetResliceTransform(transform);
reslice.Update();
_viewer.SetInput(reslice.GetOutput());
UpdateViewer();
}
public ArrangerElement(int x1, int y1, DataSource dataFile, BitAddress address, IGraphicsCodec codec, Palette palette)
{
X1 = x1;
Y1 = y1;
Source = dataFile;
SourceAddress = address;
Codec = codec;
Palette = palette;
Mirror = MirrorOperation.None;
Rotation = RotationOperation.None;
}
public ArrangerElement(int x1, int y1)
{
X1 = x1;
Y1 = y1;
SourceAddress = BitAddress.Zero;
Source = null;
Codec = null;
Palette = null;
Mirror = MirrorOperation.None;
Rotation = RotationOperation.None;
}
private void RotateImage(RotationOperation operation)
{
vtkImageReslice reslice = vtkImageReslice.New();
vtkTransform transform = vtkTransform.New();
transform.PostMultiply();
double[] center = { 75, 100, 0 };
transform.Translate(-center[0], -center[1], -center[2]);
if (operation == RotationOperation.Forward)
{
transform.RotateZ(90);
}
else if (operation == RotationOperation.Back)
{
transform.RotateZ(-90);
}
transform.Translate(+center[0], +center[1], +center[2]);
transform.Update();
reslice.SetInput(_viewer.GetInput());
reslice.SetResliceTransform(transform);
reslice.Update();
_viewer.SetInput(reslice.GetOutput());
UpdateViewer();
}
public static MagitekResult TryRotateElement(this Arranger arranger, int elementX, int elementY, RotationOperation rotate)
{
if (rotate == RotationOperation.None)
{
return(MagitekResult.SuccessResult);
}
if (elementX > arranger.ArrangerElementSize.Width || elementY > arranger.ArrangerElementSize.Height)
{
return(new MagitekResult.Failed($"Location ({elementX}, {elementY}) is outside of the arranger"));
}
if (arranger.GetElement(elementX, elementY) is ArrangerElement el)
{
if (el.Width != el.Height)
{
return(new MagitekResult.Failed("Only square elements may be rotated"));
}
var newRotation = (el.Rotation, rotate) switch
{
(RotationOperation.Left, RotationOperation.Left) => RotationOperation.Turn,
(RotationOperation.Turn, RotationOperation.Left) => RotationOperation.Right,
(RotationOperation.Right, RotationOperation.Left) => RotationOperation.None,
(RotationOperation.Left, RotationOperation.Right) => RotationOperation.None,
(RotationOperation.Turn, RotationOperation.Right) => RotationOperation.Left,
(RotationOperation.Right, RotationOperation.Right) => RotationOperation.Turn,
(RotationOperation.Left, RotationOperation.Turn) => RotationOperation.Right,
(RotationOperation.Turn, RotationOperation.Turn) => RotationOperation.None,
(RotationOperation.Right, RotationOperation.Turn) => RotationOperation.Left,
(RotationOperation.None, _) => rotate,
(_, RotationOperation.None) => el.Rotation,
_ => el.Rotation
};
var rotatedElement = el.WithRotation(newRotation);
arranger.SetElement(rotatedElement, elementX, elementY);
return(MagitekResult.SuccessResult);
}
return(new MagitekResult.Failed($"No element present at position ({elementX}, {elementY}) to be rotated"));
}
public RotateElementHistoryAction(int elementX, int elementY, RotationOperation rotation)
{
ElementX = elementX;
ElementY = elementY;
Rotation = rotation;
}
