Medical3DSlab Class

Summary
The Medical3DSlab class is used to apply slab features to a 3D object.
Syntax
C#
C++/CLI
public class Medical3DSlab 
public ref class Medical3DSlab  
Remarks

Slab features are the positions of the slab boundaries which crop all object parts that lie behind it.

For more information, refer to Medical3DObject.Slab property.

Example
C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.MedicalViewer; 
using Leadtools.Medical3D; 
 
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); 
 
      _medical3DControl.ObjectsContainer.VolumeType = Medical3DVolumeType.VRT; 
 
      Medical3DSlab slab = new Medical3DSlab(); 
      slab.SetValues(0.75f, -1.0f, 1.0f, -0.5f, 1.0f, -1.0f); 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.SetValues(slab); 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.Enabled = true; 
 
      // move each slab plane by 0.1f 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.X1 += 0.1f; 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.X2 += 0.1f; 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.Y1 -= 0.1f; 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.Y2 -= 0.1f; 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.Z1 -= 0.1f; 
      _medical3DControl.ObjectsContainer.Objects[0].Slab.Z2 += 0.1f; 
 
      _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

Help Version 22.0.2023.1.24
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Leadtools.Medical3D Assembly
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.