Medical3DMPR Class

Summary
The Medical3DMPR class contains information, properties and methods that are applied on a 3D object when it is rendered using the MPR rendering technique.
Syntax
C#
C++/CLI
public class Medical3DMPR 
public ref class Medical3DMPR  
Remarks

This is different from the Medical3DMPREngine class, as it effects only one object, while Medical3DMPREngine affects all objects rendered using the MPR rendering technique.

To switch to the MPR rendering technique, set the value of Medical3DContainer.VolumeType to Medical3DVolumeType.MPR.

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.