Oh look it works

src/Goldfish.java

@@ -1,36 +1,39 @@
-package edu.stuy.goldfish;
-
-
-import edu.stuy.goldfish.rules.*;
-
-public class Goldfish {
-
-    private Grid _grid;
-    private Render _render;
-
-    public Goldfish () {
-        _render = new Render(640, 480);
-        _grid = new Grid(10, 10);
-    }
-
-    public void run () {
-        //TODO: make it run.
-        _grid.getPatch(1,0).setState(1);
-        _grid.getPatch(2,1).setState(1);
-        _grid.getPatch(2,2).setState(1);
-        _grid.getPatch(1,2).setState(1);
-        _grid.getPatch(0,2).setState(1);
-        System.out.println(_grid);
-
-        for (int i = 0; i < 10; i++) {
-            _grid = LifeWithoutDeath.run(_grid);
-            System.out.println("------------");
-            System.out.println(_grid);
-        }
-   }
-
-    public static void main (String[] args) {
-        Goldfish g = new Goldfish();
-        g.run();
-    }
-}
+package edu.stuy.goldfish;
+
+
+import edu.stuy.goldfish.rules.*;
+
+public class Goldfish {
+
+    private Grid _grid;
+    private Render _render;
+
+    public Goldfish () {
+        _render = new Render(96, 96);
+        _grid = new Grid(96, 96);
+    }
+
+    public void run () {
+        //TODO: make it run.
+        _grid.getPatch(1,0).setState(1);
+        _grid.getPatch(2,1).setState(1);
+        _grid.getPatch(2,2).setState(1);
+        _grid.getPatch(1,2).setState(1);
+        _grid.getPatch(0,2).setState(1);
+        System.out.println(_grid);
+
+        _grid = LifeWithoutDeath.run(_grid);
+        System.out.println("------------");
+        System.out.println(_grid);
+        _render.setGrid(_grid);
+        _render.run();
+
+   }
+
+    public static void main (String[] args) {
+        Goldfish g = new Goldfish();
+        while(true) {
+        	g.run();
+        }
+    }
+}

src/Render.java

@@ -11,121 +11,93 @@ import java.util.Random;
 
 import javax.swing.JFrame;
 
-import edu.stuy.goldfish.rules.*;
-
 public class Render extends Canvas implements Runnable {
 	private static final long serialVersionUID = 1L;
 
 	public static int width;
 	public static int height;
 	public static int scale = 2;
-	
-	public String title = "Title";
 
-	private Thread thread;
+	public String title = "Goldfish";
+
 	private JFrame frame;
-	private boolean running = false;
 
 	private BufferedImage image;
 	private Grid _grid;
 	private int[] pixels;
-	
+
 	Random random = new Random();
 
+	public Render(int width, int height, Grid g) {
+		Render.width = width;
+		Render.height = height;
+		_grid = g;
+		image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
+		pixels = ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
+		Dimension size = new Dimension(width * scale, height * scale);
+		setPreferredSize(size);
+		setFrame();
+	}
+
 	public Render(int width, int height) {
 		Render.width = width;
 		Render.height = height;
 		_grid = new Grid(width, height);
 		image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
 		pixels = ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
-		Dimension size = new Dimension(width*scale, height*scale);
+		Dimension size = new Dimension(width * scale, height * scale);
 		setPreferredSize(size);
-		frame = new JFrame();
+		setFrame();
 	}
-	
+
 	public Render() {
 		width = 320;
 		height = 240;
 		_grid = new Grid(10, 10);
 		image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
 		pixels = ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
-		Dimension size = new Dimension(width*scale, height*scale);
+		Dimension size = new Dimension(width * scale, height * scale);
 		setPreferredSize(size);
 		frame = new JFrame();
 	}
 
-	public synchronized void start() {
-		running = true;
-		thread = new Thread(this, "Display");
-		thread.start();
-	}
-
-	public synchronized void stop() {
-		running = false;
-		try {
-			thread.join();
-		} catch (InterruptedException e) {
-			e.printStackTrace();
-		}
+	private void setFrame() {
+		frame = new JFrame();
+		frame.setResizable(false);
+		frame.setTitle(title);
+		frame.add(this);
+		frame.pack();
+		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		frame.setLocationRelativeTo(null);
+		frame.setVisible(true);
 	}
 
-	long lastTime;
-	long timer;
-	double delta;
-	int frames;
-	int updates;
-	long now;
 	public void run() {
-		lastTime = System.nanoTime();
-		timer = System.currentTimeMillis();
-		delta = 0;
-		frames = 0;
-		updates = 0;
-		while (running) {
-			now = System.nanoTime();
-			delta += (now - lastTime) * 6.0 / 100000000.0;
-			lastTime = now;
-			while (delta >= 1) {
-				update();
-				updates++;
-				delta--;
-				render();
-				frames++;
-			}
-			if (System.currentTimeMillis() - timer > 1000) {
-				timer += 1000;
-				frame.setTitle(title + " | updates: " + updates + " | frames: "+ frames);
-				frames = 0;
-				updates = 0;
-			}
-		}
-		stop();
+		render();
 	}
 
 	public void update() {
-		//TODO: make it run.
 		for (int i = 0; i < width; i++) {
-			for (int j = 0; j < height; j++) { 
-//				_grid.getPatch(i,j).setState(1);
-				 draw(i,j,random.nextInt());
-//				//draw(i,j,_grid.getPatch(i,j).getState());
+			for (int j = 0; j < height; j++) {
+				// draw(i,j,random.nextInt());
+				// Patch x = new Patch();
+				// x.setState(0x13bd76);
+				// _grid.setPatch(i,j,x);
+				draw(i, j, _grid.getPatch(i, j).getState() * 0xffffff);
 			}
 		}
-//		System.out.println(_grid);
-//		_grid = Conway.run(_grid);
-//		System.out.println("------------");
-//		System.out.println(_grid);
 	}
 
 	BufferStrategy bs;
 	Graphics g;
+
 	public void render() {
 		bs = getBufferStrategy();
 		if (bs == null) {
 			createBufferStrategy(3);
 			return;
 		}
-		
+
 		clear();
 		update();
 
@@ -140,20 +112,19 @@ public class Render extends Canvas implements Runnable {
 			pixels[x] = 0;
 		}
 	}
-	
+
+	public void setGrid(Grid g) {
+		_grid = g;
+	}
+
 	public void draw(int x, int y, int color) {
 		pixels[x + y * width] = color;
 	}
-	
+
 	public static void main(String[] args) {
-		Render render = new Render(320,240);
-		render.frame.setResizable(false);
-		render.frame.setTitle(render.title);
-		render.frame.add(render);
-		render.frame.pack();
-		render.frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-		render.frame.setLocationRelativeTo(null);
-		render.frame.setVisible(true);
-		render.start();
+		Render render = new Render(320, 240);
+		while (true) {
+			render.run();
+		}
 	}
 }