/**
* Remove enemies that are either out of bound or dead. Also checks if this wave is defeated. If
* it is, starts a new wave and adds 25 to the money
*
* @return none
*/
private void remove() {
Iterator<Enemy> iterator = enemies.iterator();
while (iterator.hasNext()) {
Enemy enemy = iterator.next();
if (enemy.isDead() || enemy.isOutOfBound()) {
iterator.remove();
}
if (enemies.isEmpty()) {
money += 25;
TowerDefenseGame.getControlPanel().newWave();
}
}
}
/**
* Checks the status, out of bound, dead of all the enemies. Also checks if the game is over.
*
* @return none.
*/
private void checkStatus() {
for (Enemy enemy : enemies) {
if (enemy.isOutOfBound()) {
life -= enemy.decreaseLife;
if (life < 0) {
life = 0;
}
// Refreshes the control panel to reflect changes in numbers
TowerDefenseGame.getControlPanel().refresh();
} else if (enemy.isDead()) {
money += enemy.increaseMoney;
TowerDefenseGame.getControlPanel().refresh();
}
if (life <= 0) {
timer.stop();
JOptionPane.showMessageDialog(this, "Game Over", "Gave Over", JOptionPane.PLAIN_MESSAGE);
System.exit(0);
}
}
}
