package applets.picker;

import shout3d.*;
import shout3d.core.*;


public class Picker1Panel extends Shout3DPanel implements DeviceObserver {

	Picker myPicker;
   Node[] pathToPick;


	public Picker1Panel(Shout3DApplet applet) {
		super(applet);
	}



    public void customInitialize() {

		myPicker = getNewPicker();
		addDeviceObserver(this, "MouseInput", null);
		getScene().setDEFName("ROOT");
	}


	protected void finalize() {
		this.removeDeviceObserver(this, "MouseInput");
	}

	public boolean onDeviceInput(DeviceInput di, Object userData) {
		MouseInput mi = (MouseInput) di;

		if (mi.which == MouseInput.DOWN){
			pathToPick = myPicker.pickClosest(mi.x,mi.y);

		   if (pathToPick==null) {
		   	System.out.println("");//blank line
		   	System.out.println("Nothing Intersected");
			}

		   else {
		   	System.out.println("");//blank line
			//print out path
			for (int i=0; i<pathToPick.length; i++) {
				System.out.println(pathToPick[i].getTypeName()+
					"  "  + pathToPick[i].getDEFName() );
				}
			}

			return true;
      }
		return false;
    }

}