LEADTOOLS Medical (Leadtools.Medical3D assembly)
LEAD Technologies, Inc

RotateX Method (Medical3DObject)

Example 





The amount of rotation on the x-axis.
Rotates the 3D object in the container by a specified amount on the x-axis.
Syntax
public void RotateX( 
   float x
)
'Declaration
 
Public Sub RotateX( _
   ByVal x As Single _
) 
'Usage
 
Dim instance As Medical3DObject
Dim x As Single
 
instance.RotateX(x)
public void RotateX( 
   float x
)
 function Leadtools.Medical3D.Medical3DObject.RotateX( 
   x 
)
public:
void RotateX( 
   float x
) 

Parameters

x
The amount of rotation on the x-axis.
Remarks
This will add the amount of rotation to the current rotation angle of the 3D object.
Example
 
<Test> _
Public Sub Medical3DControlExample()
   Dim LoadObject As Medical3DLoadDICOMSeriesExamples = New Medical3DLoadDICOMSeriesExamples()
   Dim output As MedicalViewerSeriesManager = LoadObject.LoadJamesHead()
   Dim form As MainForm1 = New MainForm1(output)
   form.ShowDialog()
End Sub

' MainForm1 will be the owner of the medical viewer control.
Private Class MainForm1 : Inherits Form
   Private _medical3DControl As Medical3DControl

   Public Sub New(ByVal output As MedicalViewerSeriesManager)
      Dim _codecs As RasterCodecs = New RasterCodecs()
      Dim _image As RasterImage

      Dim codecsInformation As CodecsImageInfo

      _medical3DControl = New Medical3DControl()
      AddHandler SizeChanged, AddressOf MainForm1_SizeChanged
      AddHandler FormClosing, AddressOf MainForm1_FormClosing

      _medical3DControl.ObjectsContainer.Objects.Add(New Medical3DObject())

      Dim index As Integer

      codecsInformation = _codecs.GetInformation(CStr(output.Stacks(0).Items(0).Data), True)


      Dim width As Integer = codecsInformation.Width
      Dim height As Integer = codecsInformation.Height
      Dim depth As Integer = 256

      _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientInit(depth)

      index = 0
      Do While index < depth

         _image = _codecs.Load(CStr(output.Stacks(0).Items(index).Data), 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1)
         _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientSetFrame(_image, index, output.Stacks(0).Items(index).ImagePosition, True)
         index += 1
      Loop

      Dim spearator As String = ("\")
      Dim test As String() = output.Stacks(0).Items(0).ImageOrientation.Split(spearator.ToCharArray())
      Dim orientation As Single() = New Single(5){}
      Dim i As Integer
      For i = 0 To 5
         orientation(i) = CSng(Convert.ToDouble(test(i)))
      Next i

      _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientEnd(orientation, output.Stacks(0).PixelSpacing)

      ' rotate 3D object based its axis
      _medical3DControl.ObjectsContainer.Space = Medical3DSpace.Object
      _medical3DControl.ObjectsContainer.Objects(0).RotateX(10) ' rotate 3D object around its horizontal axis by 10 degree.
      _medical3DControl.ObjectsContainer.Objects(0).RotateY(20) ' rotate 3D object around its Vertical axis by 10 degree.
      _medical3DControl.ObjectsContainer.Objects(0).RotateZ(180) ' flip 3D object around its depth axis.

      ' and then, rotate 3D object based viewer axis
      _medical3DControl.ObjectsContainer.Space = Medical3DSpace.View
      _medical3DControl.ObjectsContainer.Objects(0).RotateX(180) ' rotate 3D object around its horizontal axis by 10 degree.
      _medical3DControl.ObjectsContainer.Objects(0).RotateY(0) ' rotate 3D object around its Vertical axis by 10 degree.
      _medical3DControl.ObjectsContainer.Objects(0).RotateZ(0) ' flip 3D object around its depth axis.

      _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject)
      _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)

      Controls.Add(_medical3DControl)
   End Sub

   Private Sub MainForm1_FormClosing(ByVal sender As Object, ByVal e As FormClosingEventArgs)
      _medical3DControl.Dispose()
   End Sub


   Private Sub MainForm1_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
      If Not _medical3DControl Is Nothing Then
         _medical3DControl.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)
      End If
   End Sub
End Class
public void Medical3DControlExample()
{
    Medical3DLoadDICOMSeriesExamples LoadObject = new Medical3DLoadDICOMSeriesExamples();
    MedicalViewerSeriesManager output = LoadObject.LoadJamesHead();

    MainForm1 form = new MainForm1(output);
    form.ShowDialog();
}

// MainForm1 will be the owner of the medical viewer control.
class MainForm1 : Form
{
    private Medical3DControl _medical3DControl;

    public MainForm1(MedicalViewerSeriesManager output)
    {
        RasterCodecs _codecs = new RasterCodecs();
        RasterImage _image;

        CodecsImageInfo codecsInformation;

        _medical3DControl = new Medical3DControl();
        this.SizeChanged += new EventHandler(MainForm1_SizeChanged);
        this.FormClosing += new FormClosingEventHandler(MainForm1_FormClosing);

        _medical3DControl.ObjectsContainer.Objects.Add(new Medical3DObject());

        int index;

        codecsInformation = _codecs.GetInformation((string)output.Stacks[0].Items[0].Data, true);


        int width = codecsInformation.Width;
        int height = codecsInformation.Height;
        int depth = 256;

        _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientInit(depth);

        for (index = 0; index < depth; index++)
        {

            _image = _codecs.Load((string)output.Stacks[0].Items[index].Data, 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1);
            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientSetFrame(_image, index, output.Stacks[0].Items[index].ImagePosition, true);
        }

        string spearator = ("\\");
        string[] test = output.Stacks[0].Items[0].ImageOrientation.Split(spearator.ToCharArray());
        float[] orientation = new float[6];
        int i;
        for (i = 0; i < 6; i++)
        {
            orientation[i] = (float)Convert.ToDouble(test[i]);
        }

        _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientEnd(orientation, output.Stacks[0].PixelSpacing);

        // rotate 3D object based its axis
        _medical3DControl.ObjectsContainer.Space = Medical3DSpace.Object;
        _medical3DControl.ObjectsContainer.Objects[0].RotateX(10);// rotate 3D object around its horizontal axis by 10 degree.
        _medical3DControl.ObjectsContainer.Objects[0].RotateY(20);// rotate 3D object around its Vertical axis by 10 degree.
        _medical3DControl.ObjectsContainer.Objects[0].RotateZ(180);// flip 3D object around its depth axis.

        // and then, rotate 3D object based viewer axis
        _medical3DControl.ObjectsContainer.Space = Medical3DSpace.View;
        _medical3DControl.ObjectsContainer.Objects[0].RotateX(180);// rotate 3D object around its horizontal axis by 10 degree.
        _medical3DControl.ObjectsContainer.Objects[0].RotateY(0);// rotate 3D object around its Vertical axis by 10 degree.
        _medical3DControl.ObjectsContainer.Objects[0].RotateZ(0);// flip 3D object around its depth axis.

        _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject);
        _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

        Controls.Add(_medical3DControl);
    }

    void MainForm1_FormClosing(object sender, FormClosingEventArgs e)
    {
        _medical3DControl.Dispose();
    }


    void MainForm1_SizeChanged(object sender, EventArgs e)
    {
        if (_medical3DControl != null)
            _medical3DControl.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
    }
}
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

Medical3DObject Class
Medical3DObject Members

 

 


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Leadtools.Medical3D requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features