private Graphics g; // Stored graphics context
/**
* Create and initialize the DT.
*/
public DelaunayPanel()
{
initialTriangle = new Simplex(new Pnt[] {
new Pnt(-initialSize, -initialSize),
new Pnt(initialSize, -initialSize),
new Pnt(0, initialSize)
});
dt = new DelaunayTriangulation(initialTriangle);
}
/**
* Main program; used for testing.
*/
public static void main(String[] args)
{
Simplex tri = new Simplex(new Pnt[] { new Pnt(-10, 10), new Pnt(10, 10), new Pnt(0, -10) });
Console.WriteLine("Triangle created: " + tri);
DelaunayTriangulation dt = new DelaunayTriangulation(tri);
Console.WriteLine("DelaunayTriangulation created: " + dt);
dt.delaunayPlace(new Pnt(0, 0));
dt.delaunayPlace(new Pnt(1, 0));
dt.delaunayPlace(new Pnt(0, 1));
Console.WriteLine("After adding 3 points, the DelaunayTriangulation is a " + dt);
dt.printStuff();
}
/* Events */
/**
* Actions for button presses.
* @param e the ActionEvent
*/
public void actionPerformed(ActionEvent e)
{
String command = e.getActionCommand();
if (debug)
{
Console.WriteLine(command);
}
if (command == "voronoi")
{
isVoronoi = true;
}
else if (command == "delaunay")
{
isVoronoi = false;
}
else if (command == "clear")
{
dt = new DelaunayTriangulation(initialTriangle);
}
repaint();
}
/**
* Main program; used for testing.
*/
public static void main(String[] args) {
Simplex tri = new Simplex(new Pnt[] {new Pnt(-10,10), new Pnt(10,10), new Pnt(0,-10)});
Console.WriteLine("Triangle created: " + tri);
DelaunayTriangulation dt = new DelaunayTriangulation(tri);
Console.WriteLine("DelaunayTriangulation created: " + dt);
dt.delaunayPlace(new Pnt(0,0));
dt.delaunayPlace(new Pnt(1,0));
dt.delaunayPlace(new Pnt(0,1));
Console.WriteLine("After adding 3 points, the DelaunayTriangulation is a " + dt);
dt.printStuff();
}
/* Events */
/**
* Actions for button presses.
* @param e the ActionEvent
*/
public void actionPerformed(ActionEvent e)
{
String command = e.getActionCommand();
if (debug) Console.WriteLine(command);
if (command == "voronoi") isVoronoi = true;
else if (command == "delaunay") isVoronoi = false;
else if (command == "clear")
dt = new DelaunayTriangulation(initialTriangle);
repaint();
}
private Graphics g; // Stored graphics context
/**
* Create and initialize the DT.
*/
public DelaunayPanel()
{
initialTriangle = new Simplex(new Pnt[] {
new Pnt(-initialSize, -initialSize),
new Pnt( initialSize, -initialSize),
new Pnt( 0, initialSize)});
dt = new DelaunayTriangulation(initialTriangle);
}
