ben
/
goldfish
mirror of https://github.com/earwig/goldfish
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PRETTY COLORS. :D

master
Josh Hofing 12 years ago
parent
0bc0510e8c
commit
a35a45f3ea
2 changed files with 214 additions and 198 deletions
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  1. +12
    -0
      src/Goldfish.java
  2. +202
    -198
      src/Render.java

+ 12
- 0
src/Goldfish.java View File

@@ -35,6 +35,18 @@ public class Goldfish {
}
}

public static int getMaxStates(String rule) {
if (rule.equals("Conway"))
return Conway.states;
else if (rule.equals("Conway4"))
return Conway4.states;
else if (rule.equals("Life Without Death"))
return LifeWithoutDeath.states;
else if (rule.equals("Brian's Brain"))
return BriansBrain.states;
return 2;
}
private void setup() {
for (int i = 0; i < _grid.getWidth(); i += 16) {
for (int j = 0; j < _grid.getHeight(); j += 16) {


+ 202
- 198
src/Render.java View File

@@ -1,198 +1,202 @@
package edu.stuy.goldfish;

import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;

import javax.swing.*;

public class Render extends Canvas implements Runnable, MouseListener,
MouseMotionListener, ActionListener, ItemListener {
private static final long serialVersionUID = 1L;

public static String title = "Goldfish";
public static int width;
public static int height;
public static int scale;
public static int max_fps = 15;

public boolean paused;
public String rule;

private Grid _grid;
private BufferedImage _image;
private int[] _pixels;
private long _lastTick;
private String[] _rules;
private JFrame _frame;

public Render(int width, int height, Grid g, String[] rules) {
addMouseListener(this);
addMouseMotionListener(this);
Render.width = width;
Render.height = height;
setScale();
paused = false;
rule = rules[0];
_grid = g;
_image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
_pixels = ((DataBufferInt) _image.getRaster().getDataBuffer()).getData();
_lastTick = 0;
_rules = rules;
Dimension size = new Dimension(width * scale, height * scale);
setPreferredSize(size);
setFrame();
}

public Render(int width, int height, Grid g) {
this(width, height, g, new String[0]);
}

public Render(int width, int height) {
this(width, height, new Grid(width, height));
}

public Render() {
this(256, 256);
}

private void setScale() {
if (height <= 128 || width <= 128) {
Render.scale = 4;
} else if (height <= 256 || width <= 256) {
Render.scale = 2;
} else {
Render.scale = 1;
}
}

private void setFrame() {
JMenuBar menuBar = new JMenuBar();
JMenu menuMain = new JMenu("Menu");
JMenu menuAlgo = new JMenu("Algorithms");
for (String rule : _rules) {
JMenuItem menuAlgoItem = new JMenuItem(rule);
menuAlgo.add(menuAlgoItem);
menuAlgoItem.addActionListener(this);
}
menuMain.add(menuAlgo);
menuBar.add(menuMain);

JCheckBoxMenuItem pauseButton = new JCheckBoxMenuItem("Pause");
menuBar.add(pauseButton);
pauseButton.addItemListener(this);

_frame = new JFrame();
_frame.setJMenuBar(menuBar);
_frame.setResizable(false);
_frame.setTitle(title);
_frame.add(this);
_frame.pack();
_frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
_frame.setLocationRelativeTo(null);
_frame.setVisible(true);
}

private void update() {
int state;
for (int i = 0; i < width; i++) {
for (int j = 0; j < height; j++) {
state = _grid.getPatch(i, j).getState();
if(_pixels[i + j * width] == state) {
} else {
draw(i, j, state * 0xffffff);
}
}
}
}

public void run() {
BufferStrategy bs;
Graphics g;

bs = getBufferStrategy();
if (bs == null) {
createBufferStrategy(1);
return;
}

update();

g = bs.getDrawGraphics();
g.drawImage(_image, 0, 0, getWidth(), getHeight(), null);
g.dispose();
bs.show();
}

public void sleep() {
long since = System.currentTimeMillis() - _lastTick;
if (since < 1000 / max_fps) {
try {
Thread.sleep(1000 / max_fps - since);
} catch (InterruptedException e) {
return;
}
}
_lastTick = System.currentTimeMillis();
}

public void setGrid(Grid g) {
_grid = g;
}

public void draw(int x, int y, int color) {
_pixels[x + y * width] = color;
}

@Override
public void mouseDragged(MouseEvent e) {
if (e.getX() < 0 || e.getY() < 0 || e.getX() / scale > width || e.getY() / scale > height)
return;
_grid.getPatch(e.getX() / scale, e.getY() / scale).setState(1);
e.consume();
}

@Override
public void mouseClicked(MouseEvent e) {
_grid.getPatch(e.getX() / scale, e.getY() / scale).setState(1);
e.consume();
}

@Override
public void mouseEntered(MouseEvent e) {
}

@Override
public void mouseExited(MouseEvent e) {
}

@Override
public void mousePressed(MouseEvent e) {
_grid.getPatch(e.getX() / scale, e.getY() / scale).setState(1);
e.consume();
}

@Override
public void mouseReleased(MouseEvent e) {
}

@Override
public void mouseMoved(MouseEvent e) {
}

// Affects the algorithms menu
@Override
public void actionPerformed(ActionEvent event) {
rule = event.getActionCommand();
}

// Affects the pause button
@Override
public void itemStateChanged(ItemEvent event) {
if (event.getStateChange() == ItemEvent.SELECTED)
paused = true;
else
paused = false;
return;
}
}
package edu.stuy.goldfish;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.swing.*;
public class Render extends Canvas implements Runnable, MouseListener,
MouseMotionListener, ActionListener, ItemListener {
private static final long serialVersionUID = 1L;
public static String title = "Goldfish";
public static int width;
public static int height;
public static int scale;
public static int max_fps = 15;
public boolean paused;
public String rule;
private Grid _grid;
private BufferedImage _image;
private int[] _pixels;
private long _lastTick;
private String[] _rules;
private JFrame _frame;
public Render(int width, int height, Grid g, String[] rules) {
addMouseListener(this);
addMouseMotionListener(this);
Render.width = width;
Render.height = height;
setScale();
paused = false;
rule = rules[0];
_grid = g;
_image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
_pixels = ((DataBufferInt) _image.getRaster().getDataBuffer()).getData();
_lastTick = 0;
_rules = rules;
Dimension size = new Dimension(width * scale, height * scale);
setPreferredSize(size);
setFrame();
}
public Render(int width, int height, Grid g) {
this(width, height, g, new String[0]);
}
public Render(int width, int height) {
this(width, height, new Grid(width, height));
}
public Render() {
this(256, 256);
}
private void setScale() {
if (height <= 128 || width <= 128) {
Render.scale = 4;
} else if (height <= 256 || width <= 256) {
Render.scale = 2;
} else {
Render.scale = 1;
}
}
private void setFrame() {
JMenuBar menuBar = new JMenuBar();
JMenu menuMain = new JMenu("Menu");
JMenu menuAlgo = new JMenu("Algorithms");
for (String rule : _rules) {
JMenuItem menuAlgoItem = new JMenuItem(rule);
menuAlgo.add(menuAlgoItem);
menuAlgoItem.addActionListener(this);
}
menuMain.add(menuAlgo);
menuBar.add(menuMain);
JCheckBoxMenuItem pauseButton = new JCheckBoxMenuItem("Pause");
menuBar.add(pauseButton);
pauseButton.addItemListener(this);
_frame = new JFrame();
_frame.setJMenuBar(menuBar);
_frame.setResizable(false);
_frame.setTitle(title);
_frame.add(this);
_frame.pack();
_frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
_frame.setLocationRelativeTo(null);
_frame.setVisible(true);
}
private void update() {
int state;
int states = Goldfish.getMaxStates(rule);
for (int i = 0; i < width; i++) {
for (int j = 0; j < height; j++) {
state = _grid.getPatch(i, j).getState();
if(_pixels[i + j * width] == state) {
} else {
draw(i, j, (int) ((state/((double) states - 1)) * 0xffffff));
}
}
}
}
public void run() {
BufferStrategy bs;
Graphics g;
bs = getBufferStrategy();
if (bs == null) {
createBufferStrategy(1);
return;
}
update();
g = bs.getDrawGraphics();
g.drawImage(_image, 0, 0, getWidth(), getHeight(), null);
g.dispose();
bs.show();
}
public void sleep() {
long since = System.currentTimeMillis() - _lastTick;
if (since < 1000 / max_fps) {
try {
Thread.sleep(1000 / max_fps - since);
} catch (InterruptedException e) {
return;
}
}
_lastTick = System.currentTimeMillis();
}
public void setGrid(Grid g) {
_grid = g;
}
public void draw(int x, int y, int color) {
_pixels[x + y * width] = color;
}
@Override
public void mouseDragged(MouseEvent e) {
int states = Goldfish.getMaxStates(rule) - 1;
if (e.getX() < 0 || e.getY() < 0 || e.getX() / scale > width || e.getY() / scale > height)
return;
_grid.getPatch(e.getX() / scale, e.getY() / scale).setState(states);
e.consume();
}
@Override
public void mouseClicked(MouseEvent e) {
int states = Goldfish.getMaxStates(rule) - 1;
_grid.getPatch(e.getX() / scale, e.getY() / scale).setState(states);
e.consume();
}
@Override
public void mouseEntered(MouseEvent e) {
}
@Override
public void mouseExited(MouseEvent e) {
}
@Override
public void mousePressed(MouseEvent e) {
int states = Goldfish.getMaxStates(rule) - 1;
_grid.getPatch(e.getX() / scale, e.getY() / scale).setState(states);
e.consume();
}
@Override
public void mouseReleased(MouseEvent e) {
}
@Override
public void mouseMoved(MouseEvent e) {
}
// Affects the algorithms menu
@Override
public void actionPerformed(ActionEvent event) {
rule = event.getActionCommand();
}
// Affects the pause button
@Override
public void itemStateChanged(ItemEvent event) {
if (event.getStateChange() == ItemEvent.SELECTED)
paused = true;
else
paused = false;
return;
}
}

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