private void movePlayers() {
onePlayerAlive = false;
Iterator i = players.iterator();
while (i.hasNext()) {
Player p = (Player) i.next();
if (p.getLives() == 0) {
p.setActive(false);
}
if (p.isActive()) {
onePlayerAlive = true;
p.move();
}
}
}
private void drawPlayers(Graphics g) {
Iterator i = players.iterator();
Player p;
while (i.hasNext()) {
p = (Player) i.next();
if (p.isActive()) {
if (p.getImmunity()) {
g.setColor(Color.red.brighter());
g.drawOval(p.getX() - 30, p.getY() - 30, 60, 60);
}
g.setColor(Color.WHITE);
g.fillOval(p.getX() - 5, p.getY() - 5, 10, 10);
}
p.paint(g);
}
}
private void drawLayout(Graphics g) {
g.setColor(Color.blue);
g.drawRect(10, 10, width - 20, height - 20);
g.setColor(Color.red.brighter());
Iterator f = players.iterator();
int lifeDisplayPosition = 0;
while (f.hasNext()) {
Player h = (Player) f.next();
if (h.isActive()) {
lifeDisplayPosition++;
String lifeInformation = "Player " + lifeDisplayPosition + ": ";
for (int i = 0; i < h.getLives(); i++) {
lifeInformation += "\u2606";
}
g.drawString(lifeInformation, 20, lifeDisplayPosition * 40);
}
}
borders[2] = width - 20;
borders[3] = height - 20;
Iterator i = players.iterator();
Player p;
while (i.hasNext()) {
p = (Player) i.next();
if (p.isActive()
&& !countdownF
&& (p.getX() < borders[0]
|| p.getY() < borders[1]
|| p.getX() > borders[2]
|| p.getY() > borders[3])
&& (!p.getImmunity())) {
p.decLives(width / 2, height / 2);
p.setImmunity(true);
}
if (p.getLives() <= 0) {
if (p instanceof MouseControlledPlayer) {
MouseControlledPlayer m = (MouseControlledPlayer) p;
removeMouseListener(m);
removeMouseMotionListener(m);
} else if (p instanceof KeyboardControlledPlayer) {
KeyboardFocusManager.getCurrentKeyboardFocusManager()
.removeKeyEventDispatcher((KeyboardControlledPlayer) p);
}
i.remove();
for (int h = 0; h < 4; h++) {
if (deathLocation[h] == -1) {
deathLocation[h] = p.getX();
deathLocation[h + 1] = p.getY();
break;
}
}
}
}
if ((deathLocation[0] != -1) && (deathLocation[1] != -1)) {
g.drawLine(
deathLocation[0] - 15,
deathLocation[1] - 15,
deathLocation[0] + 15,
deathLocation[1] + 15);
g.drawLine(
deathLocation[0] + 15,
deathLocation[1] - 15,
deathLocation[0] - 15,
deathLocation[1] + 15);
}
if ((deathLocation[2] != -1) && (deathLocation[3] != -1)) {
g.drawLine(
deathLocation[2] - 15,
deathLocation[3] - 15,
deathLocation[2] + 15,
deathLocation[3] + 15);
g.drawLine(
deathLocation[2] + 15,
deathLocation[3] - 15,
deathLocation[2] - 15,
deathLocation[3] + 15);
}
if (!onePlayerAlive) {
Font old = g.getFont();
g.setFont(new Font("monospaced", Font.BOLD, 20));
g.setColor(Color.red.darker());
g.drawString("GAME OVER", width / 2 - 40, height / 2);
g.setFont(old);
g.setColor(Color.WHITE);
g.drawString("Score", width - 60, 25);
g.drawString(String.valueOf(score), width - 60, 40);
}
}