/** Checks if the player collides with a blip, power blip, or a ghost. */
public void checkCollision() {
Rectangle playerRect =
new Rectangle(player.getCenter().x - 8, player.getCenter().y - 8, 13, 13);
for (Enemy enemy : enemies) {
Rectangle enemyRect = new Rectangle(enemy.getCenter().x - 8, enemy.getCenter().y - 8, 13, 13);
if (playerRect.intersects(enemyRect)) {
if (!enemy.isAlive()) {
continue;
}
if (Globals.state == ENEMY_HUNTER_STATE) {
Globals.game.playerKilled();
player.loseALife();
// player is dead, so we paint the dead player screen
paintDeadPlayer();
try {
// sleep to make it stay on screen
Thread.sleep(1500);
} catch (InterruptedException e) {
// DO nothing
}
resetCanvas();
// we return because only one enemy should be able to make a player lose a life
return;
} else if (Globals.state == ENEMY_HUNTED_STATE) {
if (enemy.isAlive()) {
enemy.setAlive(false);
player.addPoints(POINTS_FOR_KILLING_ENEMY);
}
}
} else {
continue;
}
}
}
/**
* Creates a new "game" from the current engine.Globals.game variable. While the ANN stays the
* same, the speed, actor positions, score, et cetera, are all reset.
*/
public void newGame() {
stopped = true;
player.setLives(STARTING_LIVES);
player.setScore(0);
Graphics g = strategy.getDrawGraphics();
waiting = true;
Globals.state = ENEMY_HUNTER_STATE;
player.setCenter(board.getPlayerStartPoint());
player.setDirection(Player.DEFAULT_STARTING_DIRECTION);
board.reset();
Globals.blipsLeft = Globals.game.getBoard().getBlipCount();
for (Enemy enemy : enemies) {
enemy.reset();
}
GamePainters.drawBoard(board, g, this);
GamePainters.drawEnemies(enemies, g, this);
GamePainters.drawPlayer(player, g, this);
GamePainters.paintBottomBar(player, board, g, this);
strategy.show();
}
public void actionPerformed(ActionEvent action) {
player.Update();
viewScreen.CenterOnObject(player.getBoundingBox());
map.centerOnWorldCoordinates(
new Point((int) player.getBoundingBox().x, (int) player.getBoundingBox().y));
collisionManager.handleCollisions();
this.repaint();
this.requestFocus();
}
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 setup() {
playerSetup();
deathLocation = new int[4];
Arrays.fill(deathLocation, -1);
menu.setVisible(false);
this.revalidate();
audioSetup();
Iterator i = players.iterator();
Player p;
while (i.hasNext()) {
p = (Player) i.next();
p.resetLives(3);
p.setActive(true);
}
BufferedImage cursorImg = new BufferedImage(16, 16, BufferedImage.TYPE_INT_ARGB);
Cursor blank =
Toolkit.getDefaultToolkit().createCustomCursor(cursorImg, new Point(0, 0), "BLANK");
this.setCursor(blank);
reset();
ballN = 1;
level = 1;
timeLast = 0;
score = 0;
counterN = 10;
timeCircle = 0;
timeCircleSwitch = 0;
programLoopCounter = 1;
programSpeedAdjust = 1;
onePlayerAlive = true;
countdownF = true;
circular = true;
spawnIncrease = true;
spawnCircleB = false;
spawnMonsterB = false;
spawnRandomersB = false;
levelSetup();
countdown();
animate();
}
/* applet init event. Should initialize the applet. */
public void init() {
backbuffer = new BufferedImage(512, 512, BufferedImage.TYPE_INT_ARGB);
g2d = backbuffer.createGraphics();
iconSheet = getImage(this.getClass().getResource("data/icons2.png"));
wateringCanImage = getImageFromIconSheet(0, 0);
wateringSplashImage = getImageFromIconSheet(1, 0);
flowerImage = getImageFromIconSheet(2, 0);
seedImage = getImageFromIconSheet(3, 0);
skullImage = getImageFromIconSheet(4, 0);
tapImage = getImageFromIconSheet(5, 0);
playerImage = getImageFromIconSheet(0, 1);
flowerStalkImage = getImageFromIconSheet(2, 1);
clockImage = getImageFromIconSheet(4, 1);
tapSplashImage = getImageFromIconSheet(5, 1);
dirtImage = getImageFromIconSheet(0, 2);
brickImage = getImageFromIconSheet(0, 3);
player.image = playerImage;
pickupAudio = getAudioClip(this.getClass().getResource("data/Pickup.wav"));
for (int i = 0; i < 14; i++) {
flowerList[i] = new Flower();
flowerList[i].height = rand.nextInt(14);
}
addKeyListener(this);
}
public void captureImage() {
String savepath =
this.saveDirectory + "\\cam" + this.getDateFormatNow("yyyyMMdd_HHmmss-S") + ".jpg";
System.out.println("Capturing current image to " + savepath);
// Grab a frame
FrameGrabbingControl fgc =
(FrameGrabbingControl) player.getControl("javax.media.control.FrameGrabbingControl");
buf = fgc.grabFrame();
// Convert it to an image
btoi = new BufferToImage((VideoFormat) buf.getFormat());
img = btoi.createImage(buf);
// save image
saveJPG(img, savepath);
// show the image
// imgpanel.setImage(img);
// images.add(img);
images.add(savepath);
if (images_lastadded.size() >= lastadded_max) {
// Remove last
images_lastadded.remove(images_lastadded.size() - 1);
}
images_lastadded.add(0, images.size() - 1);
images_nevershown.add(0, images.size() - 1);
forceNewImage();
}
public void keyPressed(KeyEvent k) {
int keycode = k.getKeyCode();
switch (keycode) {
case KeyEvent.VK_LEFT:
player.moveLeft();
break;
case KeyEvent.VK_RIGHT:
player.moveRight();
case KeyEvent.VK_SPACE:
player.water();
break;
case KeyEvent.VK_ENTER:
player.plantSeed();
pickupAudio.play();
break;
}
}
/**
* Causes the ghosts and player to go back to their original starting positions. Used when a
* player dies, for example.
*/
public void resetCanvas() {
Graphics g = strategy.getDrawGraphics();
waiting = true;
Globals.state = ENEMY_HUNTER_STATE;
player.setCenter(board.getPlayerStartPoint());
player.setDirection(Player.DEFAULT_STARTING_DIRECTION);
for (Enemy enemy : enemies) {
enemy.reset();
}
GamePainters.drawBoard(board, g, this);
GamePainters.drawEnemies(enemies, g, this);
GamePainters.drawPlayer(player, g, this);
GamePainters.paintBottomBar(player, board, g, this);
strategy.show();
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
height = this.getHeight();
width = this.getWidth();
drawPlayers(g);
g.setColor(Color.WHITE);
g.drawString("Score", width - 60, 25);
g.drawString(String.valueOf(score), width - 60, 40);
if (countdownF) {
g.drawString(String.valueOf(counterN), width / 2 - 10, height / 2);
} else {
if ((spawnCircleB) && (spawnIncrease)) {
spawnCircles();
}
if (spawnMonsterB) {
spawnMonsters();
}
if (spawnRandomersB) {
spawnRandomers();
}
if (spawnRainB) {
spawnRain();
}
if (spawnBombB()) {
spawnBomb();
}
try {
Iterator i = enemies.iterator();
while (i.hasNext()) {
Enemy e = (Enemy) i.next();
Iterator j = players.iterator();
while (j.hasNext()) {
Player p = (Player) j.next();
e.move(players, programSpeedAdjust /*/players.size()*/);
if ((e.collidesWith(p.getX(), p.getY())) && (!p.getImmunity())) {
p.decLives(p.getX(), p.getY());
p.setImmunity(true);
}
}
e.paint(g);
}
} catch (Exception e) {
}
}
drawLayout(g);
}
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);
}
}
protected void layout1024v2() {
// Resolution of the camera pictures divided by 2
// 320x240, Creative camera for layout1280
size_x = 320;
size_y = 240;
sizeCaptureWindow_x = size_x;
sizeCaptureWindow_y = size_y;
imagepanels = new WebcamCaptureAndFadeImagePanel[1];
imagepanels[0] = new WebcamCaptureAndFadeImagePanel(1, 1, size_x, size_y);
setLayout(new BorderLayout());
setSize((4 + 2 + 4) * size_x, (6) * size_y);
add(imagepanels[0], BorderLayout.WEST);
if ((comp = player.getVisualComponent()) != null) {
add(comp, BorderLayout.EAST);
}
enable_datetext = false;
enable_forceNewImage = true;
enable_forceNewImageNow = true;
captureWindow = false;
txt_location_x = txt_location_y = 0;
txt_size_x = 18;
txt_size_y = size_y;
number_of_frames_betweencaptures = 0 * fps; // Number of frame to wait between captures
number_of_frames_before_cwopen =
0 * fps; // Number of frames to wait before we allow capturewindow to be opened
number_of_frames_showimage =
600 * fps; // Number of frames to hold the image before fading to next
number_of_frames_redborder =
(int) 0.5 * fps; // Number of frames the red border should last, -1 to disable
number_of_second_showcapturetext =
0.1; // Number of seconds to show a text after capture, 0 for none
fade_per_frame = 0.50f; // Short fading
}
protected void layout1280() {
// Resolution of the camera pictures divided by 2
// 320x240, Creative camera for layout1280
size_x = 320 / 2;
size_y = 240 / 2;
sizeCaptureWindow_x = size_x * 2;
sizeCaptureWindow_y = size_y * 2;
imagepanels = new WebcamCaptureAndFadeImagePanel[4];
imagepanels[0] = new WebcamCaptureAndFadeImagePanel(3, 8, size_x, size_y);
imagepanels[1] = new WebcamCaptureAndFadeImagePanel(2, 3, size_x, size_y);
imagepanels[2] = new WebcamCaptureAndFadeImagePanel(2, 3, size_x, size_y);
imagepanels[3] = new WebcamCaptureAndFadeImagePanel(3, 8, size_x, size_y);
setLayout(new BorderLayout());
setSize((4 + 2 + 4) * size_x, (6) * size_y);
add(imagepanels[0], BorderLayout.WEST);
JPanel middle = new JPanel(new BorderLayout());
middle.add(imagepanels[1], BorderLayout.NORTH);
if ((comp = player.getVisualComponent()) != null) {
middle.add(comp, BorderLayout.CENTER);
}
middle.add(imagepanels[2], BorderLayout.SOUTH);
middle.setSize(new Dimension(4 * size_x, 2 * size_y));
add(middle, BorderLayout.CENTER);
add(imagepanels[3], BorderLayout.EAST);
enable_datetext = false;
enable_forceNewImage = false;
captureWindow = false;
txt_location_x = txt_location_y = 0;
txt_size_x = 18;
txt_size_y = size_y;
}
public void updateObjects() {
player.tick();
}
/**
* This starts the main game loop. This is the guts of the game. When the loop starts it checks to
* see if the player has any lives left, if not, it prints "Game Over" and resets the game. If
* there are lives left, it decides what the ghosts next move will be, detects any collisions, and
* acts accordingly, and also gets input from the player
*/
public void start() {
Globals.state = ENEMY_HUNTER_STATE;
Globals.game.setPlayer(new Player());
player = Globals.game.getPlayer();
player.setCenter(board.getPlayerStartPoint());
newGame();
paused = false;
waiting = true;
Point regenDoorPoint = board.getRegenDoor();
Point regenPoint = board.getRegenPoint();
Point playerPoint = player.getCenter();
while ((this.isVisible()) && (player.getLives() >= 0)) {
if (paused) {
paintPauseScreen();
}
while (paused || stopped || waiting) {
Thread.yield();
}
if (Globals.blipsLeft <= 0) {
Globals.speed *= SPEED_MOD;
resetCanvas();
board.reset();
Globals.blipsLeft = board.getBlipCount();
}
// now we need to see if the current state is enemy hunted
if (Globals.state == ENEMY_HUNTED_STATE) {
// now we need to see if we should go out of it
if (Globals.timeUntilLeaveingHuntedState <= 0) {
Globals.state = ENEMY_HUNTER_STATE;
Globals.timeUntilLeaveingHuntedState = TIME_IN_HUNTED_STATE;
} else {
// we shouldn't, so we decrement the counter
Globals.timeUntilLeaveingHuntedState -= Globals.speed;
}
}
// move the player
player.move(board.getMoveOptions(player), playerChoice);
if (Globals.aiMode == FSA_AI_MODE) {
// now updated the enemy movements
for (int i = 0; i < enemies.length; i++) {
// these are put here to reduce program jumping and cache misses as well
Enemy enemy = enemies[i];
int moveOptions = board.getMoveOptions(enemy);
// first, we need to take apporpriate actions if we're on a regen tile
if (board.getCurrentTile(enemy).isRegen()) {
// first check to see if the enemy is alive
if (!enemy.isAlive()) {
// it's not, so we make it alive
enemy.setAlive(true);
}
// now we tell the enemy to move towards the the door
enemy.move(moveOptions, regenDoorPoint, true);
} else {
// We're not in the regen pen, so now we check if the enemy is alive
if (!enemy.isAlive()) {
// it's not, so we want to go towards the regen point
enemy.move(moveOptions, regenPoint, false);
} else {
// the enemy is alive, so we tell it towards/away from the player
enemy.move(moveOptions, playerPoint, false);
}
}
}
} else if (Globals.aiMode == ANN_AI_MODE) {
// Globals.game.getNet().process(ANNTools.getBoardCondition(board, enemies, player));
player.setInputValues(board);
for (Enemy enemy : enemies) {
enemy.setInputValues(board);
}
Globals.game.getNet().generateActivations();
for (int i = 0; i < enemies.length; i++) {
// Last 2 values don't matter here
enemies[i].move(
board.getMoveOptions(enemies[i]),
board.getRegenDoor(),
board.getCurrentTile(enemies[i]).isRegen());
}
}
// no we check for collisions and act appropriately
checkCollision();
// check to see if we should notify the game that we have stepped
if (Globals.trainingMode != TRAINING_MODE_OFF) {
// we should, so we do.
Globals.game.step();
}
// And now we sleep. The sleep time is the current speed
try {
Thread.sleep(Globals.speed);
} catch (InterruptedException e) {
break;
}
// no update the screen
update();
}
if (player.getLives() <= 0) {
paintGameOver();
try {
Thread.sleep(2500);
} catch (InterruptedException e) {
// DO nothing
}
newGame();
start();
}
}
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);
}
}
public WebcamCaptureAndFadePanel(String saveDir, String layout) {
System.out.println("Using " + saveDir + " as directory for the images.");
saveDirectory = saveDir;
getImages();
images_used = new ArrayList<Integer>();
images_lastadded = new ArrayList<Integer>();
images_nevershown = new ArrayList<Integer>();
Vector devices = (Vector) CaptureDeviceManager.getDeviceList(null).clone();
Enumeration enumeration = devices.elements();
System.out.println("- Available cameras -");
ArrayList<String> names = new ArrayList<String>();
while (enumeration.hasMoreElements()) {
CaptureDeviceInfo cdi = (CaptureDeviceInfo) enumeration.nextElement();
String name = cdi.getName();
if (name.startsWith("vfw:")) {
names.add(name);
System.out.println(name);
}
}
// String str1 = "vfw:Logitech USB Video Camera:0";
// String str2 = "vfw:Microsoft WDM Image Capture (Win32):0";
if (names.size() == 0) {
JOptionPane.showMessageDialog(
null,
"Ingen kamera funnet. " + "Du må koble til et kamera for å kjøre programmet.",
"Feil",
JOptionPane.ERROR_MESSAGE);
System.exit(0);
} else if (names.size() > 1) {
JOptionPane.showMessageDialog(
null,
"Fant mer enn 1 kamera. " + "Velger da:\n" + names.get(0),
"Advarsel",
JOptionPane.WARNING_MESSAGE);
}
String str2 = names.get(0);
di = CaptureDeviceManager.getDevice(str2);
ml = di.getLocator();
try {
player = Manager.createRealizedPlayer(ml);
formatControl = (FormatControl) player.getControl("javax.media.control.FormatControl");
/*
Format[] formats = formatControl.getSupportedFormats();
for (int i=0; i<formats.length; i++)
System.out.println(formats[i].toString());
*/
player.start();
} catch (javax.media.NoPlayerException e) {
JOptionPane.showMessageDialog(
null,
"Klarer ikke å starte" + " programmet pga. feil med kamera. Sjekk at det er koblet til.",
"IOException",
JOptionPane.ERROR_MESSAGE);
System.exit(0);
} catch (Exception e) {
e.printStackTrace();
System.exit(0);
}
/*
* Layout
*
* Add
* - comp
* - imagepanels
*/
if (layout.equals("1024v2")) {
layout1024v2();
} else if (layout.equals("1280")) {
layout1280();
} else {
layout1024();
}
// Capture Window
if (captureWindow) {
cw = new JFrame("Capture from webcam");
cw.setAlwaysOnTop(true);
cw.setSize(sizeCaptureWindow_x, sizeCaptureWindow_y);
cw.addKeyListener(new captureWindowKeyListner());
cw.setUndecorated(true);
// Add webcam
if ((comp = player.getVisualComponent()) != null) {
cw.add(comp);
}
// Add panel to window and set location of window
cw.setLocation(cwLocation_x, cwLocation_y);
}
// Text window
cwText = new rotatedText("");
/*
* Timer for update
*/
Timer thread = new Timer();
thread.schedule(new frameUpdateTask(), 0, (1000 / fps));
}
public void paintEntities() {
player.Draw(backBuffer, viewScreen.getScreen());
}
public static void playerclose() {
player.close();
player.deallocate();
}
