/**
* Connect to the server and execute the initial data exchange. Returns when the connection is
* successfully established
*
* @return false if the connection failed and the game should quit (or go back to the menu)
*/
public boolean loop() {
networkedGame = new NetworkedGame(loop, httpUrl, nickname);
loadingCamera = new Camera(resourceDB);
loadingStarfield = new StarField(SwissArmyKnife.random.nextInt(), resourceDB);
loadingCamera.setScreenPosition(0, 0);
loadingCamera.setPosition(0, loadingCameraY);
connection = new SingleGameConnection(wsUri, loop);
connection.addListener(networkedGame);
connection.connect();
loop.addTickEvent(this);
try {
while (!loop.isInterruped() && networkedGame.isConnecting()) {
Display.update();
if (Display.isCloseRequested()) {
log.log(Level.WARNING, "Close requested in connect loop");
return false;
}
loadingCamera.setDimension(Display.getWidth(), Display.getHeight());
Graph.graphicsLoop();
Client.initGL();
loop.loop();
loadingStarfield.render(loadingCamera);
String line = "Connecting...";
int line_width = Graph.g.getFont().getWidth(line);
Graph.g.setColor(Color.white);
Graph.g.drawString(
line,
loadingCamera.dimensionHalf.x - line_width / 2,
loadingCamera.dimension.y * 0.75f);
loadingCamera.setPosition(0, loadingCameraY);
Display.sync(60);
}
if (loop.isInterruped()) {
log.log(Level.WARNING, "Connect loop interrupted");
return false;
}
return !networkedGame.isConnecting() && !networkedGame.isDisconnected();
} finally {
loop.removeTickEvent(this);
}
}
public ClockSource getSyncedClockSource() {
return networkedGame.getSyncedClockSource();
}