ben
/
goldfish
spogulis no https://github.com/earwig/goldfish
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Lee pirms 12 gadiem
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63ca5e50f1
revīzija
4bc4696909
1 mainītis faili ar 164 papildinājumiem un 164 dzēšanām
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  1. +164
    -164
      src/Render.java

+ 164
- 164
src/Render.java Parādīt failu

@@ -1,164 +1,164 @@
package edu.stuy.goldfish;
import java.awt.Canvas;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.image.BufferStrategy;
import java.awt.image.BufferedImage;
import java.awt.image.DataBufferInt;
import javax.swing.JFrame;
public class Render extends Canvas implements Runnable, MouseListener,
MouseMotionListener {
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;
private JFrame _frame;
private BufferedImage _image;
private Grid _grid;
private int[] _pixels;
private long _last_tick;
public Render(int width, int height, Grid g) {
addMouseListener(this);
addMouseMotionListener(this);
Render.width = width;
Render.height = height;
setScale();
_grid = g;
_image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
_pixels = ((DataBufferInt) _image.getRaster().getDataBuffer())
.getData();
_last_tick = 0;
Dimension size = new Dimension(width * scale, height * scale);
setPreferredSize(size);
setFrame();
}
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() {
_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);
}
private void clear() {
for (int x = 0; x < _pixels.length; x++) {
_pixels[x] = 0;
}
}
private void update() {
for (int i = 0; i < width; i++) {
for (int j = 0; j < height; j++) {
draw(i, j, _grid.getPatch(i, j).getState() * 0xffffff);
}
}
}
public void run() {
BufferStrategy bs;
Graphics g;
bs = getBufferStrategy();
if (bs == null) {
createBufferStrategy(1);
return;
}
clear();
update();
g = bs.getDrawGraphics();
g.drawImage(_image, 0, 0, getWidth(), getHeight(), null);
g.dispose();
bs.show();
}
public void sleep() {
long since = System.currentTimeMillis() - _last_tick;
if (since < 1000 / max_fps) {
try {
Thread.sleep(1000 / max_fps - since);
} catch (InterruptedException e) {
return;
}
}
_last_tick = 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) {
}
}
package edu.stuy.goldfish;
import java.awt.Canvas;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.image.BufferStrategy;
import java.awt.image.BufferedImage;
import java.awt.image.DataBufferInt;
import javax.swing.JFrame;
public class Render extends Canvas implements Runnable, MouseListener,
MouseMotionListener {
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;
private JFrame _frame;
private BufferedImage _image;
private Grid _grid;
private int[] _pixels;
private long _last_tick;
public Render(int width, int height, Grid g) {
addMouseListener(this);
addMouseMotionListener(this);
Render.width = width;
Render.height = height;
setScale();
_grid = g;
_image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
_pixels = ((DataBufferInt) _image.getRaster().getDataBuffer())
.getData();
_last_tick = 0;
Dimension size = new Dimension(width * scale, height * scale);
setPreferredSize(size);
setFrame();
}
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() {
_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);
}
private void clear() {
for (int x = 0; x < _pixels.length; x++) {
_pixels[x] = 0;
}
}
private void update() {
for (int i = 0; i < width; i++) {
for (int j = 0; j < height; j++) {
draw(i, j, _grid.getPatch(i, j).getState() * 0xffffff);
}
}
}
public void run() {
BufferStrategy bs;
Graphics g;
bs = getBufferStrategy();
if (bs == null) {
createBufferStrategy(1);
return;
}
clear();
update();
g = bs.getDrawGraphics();
g.drawImage(_image, 0, 0, getWidth(), getHeight(), null);
g.dispose();
bs.show();
}
public void sleep() {
long since = System.currentTimeMillis() - _last_tick;
if (since < 1000 / max_fps) {
try {
Thread.sleep(1000 / max_fps - since);
} catch (InterruptedException e) {
return;
}
}
_last_tick = 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) {
}
}

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