@Override
protected void initInput() {
if (isHost) {
addKeyPressBinding(
KeyCode.W,
() -> {
player1.translate(0, -5);
});
addKeyPressBinding(
KeyCode.S,
() -> {
player1.translate(0, 5);
});
addKeyPressBinding(
KeyCode.A,
() -> {
player1.translate(-5, 0);
});
addKeyPressBinding(
KeyCode.D,
() -> {
player1.translate(5, 0);
});
} else {
initKeys(KeyCode.W, KeyCode.S, KeyCode.A, KeyCode.D, KeyCode.ESCAPE);
}
}
@Override
protected void initGame(Pane gameRoot) {
initNetworking();
player1.setPosition(100, 100);
player1.setGraphics(new Rectangle(40, 40));
player2.setPosition(500, 500);
player2.setGraphics(new Rectangle(40, 40));
addEntities(player1, player2);
}
private void initPlayer() {
player = new Entity(Type.PLAYER);
player.setPosition(0, getHeight() / 3);
player.setCollidable(true);
playerSprite = buildSpriteSheet();
playerSprite.getTransforms().setAll(new Scale(0.25, 0.25));
player.setSceneView(playerSprite);
getGameWorld().addEntity(player);
}
@Override
protected void onUpdate(long now) {
if (isHost) {
if (!isConnected) return;
RequestMessage data = requestQueue.poll();
if (data != null) {
for (KeyCode key : data.keys) {
if (key == KeyCode.W) {
player2.translate(0, -5);
} else if (key == KeyCode.S) {
player2.translate(0, 5);
} else if (key == KeyCode.A) {
player2.translate(-5, 0);
} else if (key == KeyCode.D) {
player2.translate(5, 0);
} else if (key == KeyCode.ESCAPE) {
exit();
}
}
}
try {
server.send(
new DataMessage(
player1.getTranslateX(),
player1.getTranslateY(),
player2.getTranslateX(),
player2.getTranslateY()));
} catch (Exception e) {
log.warning("Failed to send message: " + e.getMessage());
exit();
}
} else {
DataMessage data = updateQueue.poll();
if (data != null) {
player1.setPosition(data.x1, data.y1);
player2.setPosition(data.x2, data.y2);
}
KeyCode[] codes =
keys.keySet()
.stream()
.filter(k -> keys.get(k))
.collect(Collectors.toList())
.toArray(new KeyCode[0]);
try {
client.send(new RequestMessage(codes));
if (keys.get(KeyCode.ESCAPE)) {
exit();
}
} catch (Exception e) {
log.warning("Failed to send messsage: " + e.getMessage());
exit();
}
keys.forEach((key, value) -> keys.put(key, false));
}
}