Medical3DPlane Class

Summary
The Medical3DPlane class contains the information, properties and methods used to handle the clipping plane.
Syntax
C#
C++/CLI
public class Medical3DPlane 
public ref class Medical3DPlane  
Remarks

A clipping plane is used to clip any part of the 3D object and makes the data that falls behind or in front of it invisible.

Using the clipping plane makes it possible to make a better diagnosis when reading the 3D object and speeds up the rendering process.

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); 
 
      Point3D Normal = new Point3D(1, 0, 0); 
      Point3D Point = new Point3D(0, 0, 0); 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[0].Normal = Normal; 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[0].Point = Point; 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[0].Axis = Medical3DAxis.X; 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[0].Space = Medical3DSpace.Object; 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[0].Enabled = true; 
 
      Normal = new Point3D(0, 1.0f, 0); 
      Point = new Point3D(0, 0.5f, 0); 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[2].SetPlanePoints(Point, Normal); 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[2].Axis = Medical3DAxis.X; 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[2].Space = Medical3DSpace.View; 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[2].Move(0.1f); 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[2].Rotate(10); 
      _medical3DControl.ObjectsContainer.Objects[0].Planes[2].Enabled = true; 
 
 
      _medical3DControl.ObjectsContainer.Objects[0].EnableClippingPlanes = true; 
 
      _medical3DControl.AddAction(MedicalViewerActionType.TranslatePlane); 
      _medical3DControl.SetAction(MedicalViewerActionType.TranslatePlane, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active); 
 
      _medical3DControl.AddAction(MedicalViewerActionType.RotatePlane); 
      _medical3DControl.SetAction(MedicalViewerActionType.RotatePlane, MedicalViewerMouseButtons.Right, 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.