/** Displays the character window */
public void characterWindow() {
if (characterWindow != null) {
characterWindow.dispose();
}
characterWindow = new JFrame("Character");
characterWindow.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
JTextField health = new JTextField(player.health());
health.setEditable(false);
JButton weapon = new JButton(player.weapon().split(" ")[1]);
if (player.weapon().split(" ")[1].equals("none")) {
weapon.setEnabled(false);
}
weapon.addActionListener(this);
JButton armor = new JButton(player.armor().split(" ")[1]);
if (player.armor().split(" ")[1].equals("none")) {
armor.setEnabled(false);
}
armor.addActionListener(this);
characterWindow.setBounds(
mainWindow.getX() + mainWindow.getWidth(), mainWindow.getY(), 200, 150);
characterWindow.setResizable(false);
characterWindow.setLayout(new GridLayout(3, 1));
characterWindow.add(health);
characterWindow.add(weapon);
characterWindow.add(armor);
characterWindow.setVisible(true);
}
/** Displays the inventory window */
public void inventoryWindow() {
if (inventoryWin != null) {
inventoryWin.dispose();
}
inventoryWin = new JFrame("Inventory");
inventoryWin.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
Inventory inv = player.getInventory();
int y = inv.getSize();
if (y == 0) {
displayMessage("Inventory is empty");
return;
}
int cols = 2;
int rows = (y - y % cols) / cols;
if (y % cols != 0) rows = rows + 1;
inventoryWin.setLayout(new GridLayout(0, cols * 2));
for (int i = 0; i < y; i++) {
JButton b = new JButton(inv.getItem(i).getName());
inventoryWin.add(b);
b.addActionListener(this);
JButton d = new JButton("drop " + inv.getItem(i).getName());
inventoryWin.add(d);
d.addActionListener(this);
}
// inventoryWin.setBounds(350, 0, 300, 80*rows);
inventoryWin.setLocation(mainWindow.getX(), mainWindow.getY() + mainWindow.getHeight());
inventoryWin.pack();
inventoryWin.setVisible(true);
}
/**
* handles all events
*
* @param e the event to handle
*/
@Override
public void handleModelChangeEvent(ModelChangeEvent e) {
displayMessage(e.getMessage());
drawList = e.getDrawable();
for (Drawable2D drawable : drawList) {
if (drawable.getClass().equals(Player2D.class)) {
player = (Player2D) drawable;
}
if (drawable.getClass().equals(Room2D.class)) {
mapArea.setCurrentRoom((Room) drawable);
}
if (drawable.getClass().equals(Item2D.class)) {
if (player.collidesWith(drawable)) {
collidingWithObject = drawable;
}
}
}
drawArea.updateDrawable(drawList);
}
/**
* updates all the drawn objects
*
* @param delta time since the last update
*/
@Override
public void update(double delta) {
for (Drawable2D drawable : drawList) {
drawable.update(delta); // update the drawable
if (!(drawable.equals(player))) { // if the drawable is not the player
if (drawable.getClass().equals(Room2D.class)) {
ExitDirection direction = ((Room2D) drawable).inExitBounds(player.getBounds());
if (direction != null) { // if the player is in the exit bounds
Point newPlayerLocation =
new Point(drawable.getBounds().width / 2, drawable.getBounds().height / 2);
player.setLocation(newPlayerLocation); // set player to the middle of the room
notifyInputListeners(
new InputEvent2D(new Command(CommandWord.go, direction.toString())));
}
continue;
}
// if the drawable is not the player and collides with the player
if (collidingWithObject == null) {
if (player.collidesWith(drawable)) {
if (drawable.getClass().equals(Monster2D.class)) { // if player collides with a monster
String monsterName =
((Monster2D) drawable).getName(); // send input messages if it does collide
notifyInputListeners(new InputEvent2D(new Command(CommandWord.attack, monsterName)));
collidingWithObject = drawable;
if (characterWindow != null && characterWindow.isVisible()) {
characterWindow();
}
} else if (drawable
.getClass()
.equals(Item2D.class)) { // if player collides with an item
String itemName = ((Item2D) drawable).getName();
notifyInputListeners(new InputEvent2D(new Command(CommandWord.take, itemName)));
collidingWithObject = drawable;
if (inventoryWin != null && inventoryWin.isVisible()) {
inventoryWindow();
}
}
}
} else {
if (!player.collidesWith(
collidingWithObject)) { // check if you move out of the colliding objects bounds
collidingWithObject = null; // we are off the other object, set it to null
}
}
}
}
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
drawArea.repaint();
mapArea.repaint();
textAreaPanel.repaint();
mainWindow.repaint();
mainWindow.validate();
}
});
}