/** This method is called, when user ate all targets. */
public void levelCompleted() {
if (level.targets == 0) {
long diff = (System.nanoTime() - start_time) / 1000000;
JOptionPane.showMessageDialog(Game.this, "steps: " + steps + "\n" + diff + " ms.");
current_level++;
if (current_level < 100) {
try {
level = level_generator.generate();
steps = 0;
start_time = System.nanoTime();
// level.loadLevel( level_names[current_level] );
} catch (IOException e) {
System.out.println(e.getMessage());
}
} else {
game_completed = true;
}
repaint();
}
}
public Game() throws IOException {
dir = new HashMap<>();
dir.put(KeyEvent.VK_UP, Level.Direction.UP);
dir.put(KeyEvent.VK_DOWN, Level.Direction.DOWN);
dir.put(KeyEvent.VK_LEFT, Level.Direction.LEFT);
dir.put(KeyEvent.VK_RIGHT, Level.Direction.RIGHT);
level_names = new String[2];
level_names[0] = "level1.txt";
level_names[1] = "level2.txt";
current_level = 0;
level_generator = new LevelGenerator();
level = level_generator.generate();
start_time = System.nanoTime();
addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
if (dir.containsKey(e.getKeyCode()) && level.moveHunter(dir.get(e.getKeyCode()))) {
steps++;
Game.this.repaint();
} else if (e.getKeyCode() == KeyEvent.VK_SPACE) {
steps++;
level.swapHunter();
Game.this.repaint();
} else if (e.getKeyCode() == KeyEvent.VK_N) {
level.targets = 0;
}
levelCompleted();
}
});
addMouseListener(
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON3) {
steps++;
level.swapHunter();
Game.this.repaint();
return;
}
int x = level.hunter_x * 64 + 32;
int y = level.hunter_y * 64 + 32;
if (e.getX() - x > 32 && Math.abs(e.getY() - y) < 32) {
if (level.moveHunter(Level.Direction.RIGHT)) {
steps++;
Game.this.repaint();
}
} else if (x - e.getX() > 32 && Math.abs(e.getY() - y) < 32) {
if (level.moveHunter(Level.Direction.LEFT)) {
steps++;
Game.this.repaint();
}
} else if (y - e.getY() > 32 && Math.abs(e.getX() - x) < 32) {
if (level.moveHunter(Level.Direction.UP)) {
steps++;
Game.this.repaint();
}
} else if (e.getY() - y > 32 && Math.abs(e.getX() - x) < 32) {
if (level.moveHunter(Level.Direction.DOWN)) {
steps++;
Game.this.repaint();
}
}
levelCompleted();
}
});
JButton left = new JButton("←");
left.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
level.moveHunter(Level.Direction.LEFT);
steps++;
Game.this.repaint();
levelCompleted();
}
});
left.setFocusable(false);
add(left);
JButton right = new JButton("→");
right.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
level.moveHunter(Level.Direction.RIGHT);
steps++;
Game.this.repaint();
levelCompleted();
}
});
right.setFocusable(false);
add(right);
JButton up = new JButton("↑");
up.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
level.moveHunter(Level.Direction.UP);
steps++;
Game.this.repaint();
levelCompleted();
}
});
up.setFocusable(false);
add(up);
JButton down = new JButton("↓");
down.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
level.moveHunter(Level.Direction.DOWN);
steps++;
Game.this.repaint();
levelCompleted();
}
});
down.setFocusable(false);
add(down);
JButton sw = new JButton("▒Switch");
sw.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
steps++;
level.swapHunter();
Game.this.repaint();
}
});
sw.setFocusable(false);
add(sw);
setBackground(Color.decode("0x7DF9FF"));
setPreferredSize(new Dimension(758, 630));
}
