PlanesIntersection

VTKExamples/Java/GeometricObjects/PlanesIntersection

Other Languages

See (Cxx), (Python), (CSharp)

Code

PlanesIntersection.java

import vtk.vtkSphereSource;
import vtk.vtkPoints;
import vtk.vtkPlanesIntersection;
import vtk.vtkNativeLibrary;

class PlanesIntersection{  

  static {
    if (!vtkNativeLibrary.LoadAllNativeLibraries()) {
      for (vtkNativeLibrary lib : vtkNativeLibrary.values()) {
        if (!lib.IsLoaded()) {
          System.out.println(lib.GetLibraryName() + " not loaded");
        }
      }
    }
    vtkNativeLibrary.DisableOutputWindow(null);
  }


  public static void main(String args[]){  

    vtkSphereSource SphereSource = new vtkSphereSource();
    SphereSource.Update();

    double bounds[] = new double[6];

    SphereSource.GetOutput().GetBounds(bounds);
    vtkPoints Box = new vtkPoints();
    Box.SetNumberOfPoints(8);

    double xMin, xMax, yMin, yMax, zMin, zMax;
    xMin = bounds[0]; xMax = bounds[1];
    yMin = bounds[2]; yMax = bounds[3];
    zMin = bounds[4]; zMax = bounds[5];


    Box.SetPoint(0, xMax, yMin, zMax);
    Box.SetPoint(1, xMax, yMin, zMin);
    Box.SetPoint(2, xMax, yMax, zMin);
    Box.SetPoint(3, xMax, yMax, zMax);
    Box.SetPoint(4, xMin, yMin, zMax);
    Box.SetPoint(5, xMin, yMin, zMin);
    Box.SetPoint(6, xMin, yMax, zMin);
    Box.SetPoint(7, xMin, yMax, zMax);


    vtkPlanesIntersection PlanesIntersection = new vtkPlanesIntersection();
    PlanesIntersection.SetBounds(bounds);

    int intersects = PlanesIntersection.IntersectsRegion(Box);
    System.out.print("Intersects:" + intersects );

  }  
}