import com.medcosm.primitives.physics.*;

/**
 * A simple example of a class that works with MedCosm Computer Generated Hologram Maker to
 * programmatically define the point sources which compose an object.  Place this class in the
 * same directory as the startup JAR file and select it to
 * demonstrate how this works.
 *
 * Note that this class does *not* need to be compiled.  The CGH program will
 * directly load and execute the .java file.
 * <p>Title: Computer Generated Hologram Maker</p>
 * <p>Description: Hologram Simulator</p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: MedCosm</p>
 * @author Alan Stein
 * @version 1.0
 */
public class testObject
{
  public PointSourceArray createObject()
  {
    PointSourceArray object=new PointSourceArray();
    PointSource p;

    //let's create a square as the hologram object
    int numPts=10;  //num samples in each line
//    double spacing=443.0e-7;  //sample at 600 DPI (in meters)
    double spacing=0.001;   //space each dot 1 mm apart, cube is (numPts*spacing = 1cm on each side)
    double depth=2;   //depth of cube from plate (in meters);
    for (int i = 0; i < numPts; i++)
    {
      p=new PointSource(0, i*spacing, depth, 1, 670e-9, 0, 0);
      object.addPointSource(p);
    }
    for (int i = 0; i < numPts; i++)
    {
      p=new PointSource(i*spacing, 0, depth, 1, 670e-9, 0, 0);
      object.addPointSource(p);
    }
    for (int i = 0; i < numPts; i++)
    {
      p=new PointSource(numPts*spacing, i*spacing, depth, 1, 670e-9, 0, 0);
      object.addPointSource(p);
    }
    for (int i = 0; i < numPts; i++)
    {
      p=new PointSource(i*spacing, numPts*spacing, depth, 1, 670e-9, 0, 0);
      object.addPointSource(p);
    }

    return object;
  }

}