/*
Copyright 2006 by Sean Luke and George Mason University
Licensed under the Academic Free License version 3.0
See the file "LICENSE" for more information
*/
package sim.app.balls3d;
import sim.portrayal3d.network.*;
import sim.portrayal3d.continuous.*;
import sim.display3d.*;
import sim.engine.*;
import sim.display.*;
import javax.swing.*;
import sim.portrayal3d.simple.*;
public class Balls3DWithUI extends GUIState
{
public Display3D display;
public JFrame displayFrame;
NetworkPortrayal3D edgePortrayal = new NetworkPortrayal3D();
ContinuousPortrayal3D nodePortrayal = new ContinuousPortrayal3D();
public static void main(String[] args)
{
new Balls3DWithUI().createController();
}
public Balls3DWithUI() { super(new Balls3D( System.currentTimeMillis())); }
public Balls3DWithUI(SimState state)
{
super(state);
}
public static String getName() { return "3D Balls and Bands"; }
public Object getSimulationInspectedObject() { return state; }
public void start()
{
super.start();
setupPortrayals();
}
public void load(SimState state)
{
super.load(state);
setupPortrayals();
}
public void setupPortrayals()
{
// display.destroySceneGraph();
Balls3D tut = (Balls3D) state;
final java.text.NumberFormat strengthFormat = java.text.NumberFormat.getInstance();
strengthFormat.setMinimumIntegerDigits(1);
strengthFormat.setMaximumFractionDigits(2);
// tell the portrayals what to portray and how to portray them
edgePortrayal.setField( new SpatialNetwork3D( tut.balls, tut.bands ) );
SimpleEdgePortrayal3D portrayal = new CylinderEdgePortrayal3D()
{
public String getLabel(sim.field.network.Edge e)
{
return strengthFormat.format(e.getWeight());
}
};
// portrayal.setShowLabels(true); // deprecated. The default constructor for CylinderEdgePortrayal shows labels by default anyway
portrayal.setLabelScale(1.0);
edgePortrayal.setPortrayalForAll( portrayal );
nodePortrayal.setField( tut.balls );
try
{
nodePortrayal.setPortrayalForAll(new CircledPortrayal3D(
new BallPortrayal(5.0f),
20f, true));
// Or to see some teapots....
// nodePortrayal.setPortrayalForAll(new CircledPortrayal3D(
// new BranchGroupPortrayal3D(BranchGroupPortrayal3D.getBranchGroupForResource(BranchGroupPortrayal3D.class, "shapes/teapot.obj")),
// 20f, true));
// Or some colorful cubes....
// nodePortrayal.setPortrayalForAll(new CircledPortrayal3D(
// new Shape3DPortrayal3D(new com.sun.j3d.utils.geometry.ColorCube()),
// 20f, true));
}
catch (Exception e) { throw new RuntimeException("yo", e); }
display.createSceneGraph();
display.reset();
}
public void init(Controller c)
{
super.init(c);
Balls3D tut = (Balls3D) state;
// make the displayer
display = new Display3D(600,600,this);
display.attach( edgePortrayal, "Bands" );
display.attach( nodePortrayal, "Balls" );
display.translate(-tut.gridWidth/2,
-tut.gridHeight/2,
-tut.gridLength/2);
display.scale(1.0/tut.gridWidth);
displayFrame = display.createFrame();
displayFrame.setTitle("Balls and Bands");
c.registerFrame(displayFrame); // register the frame so it appears in the "Display" list
displayFrame.setVisible(true);
display.getSelectionBehavior().setTolerance(10.0f);
}
public void quit()
{
super.quit();
if (displayFrame!=null) displayFrame.dispose();
displayFrame = null;
display = null;
}
}