I don't event know how to describe this weird behaviour i'm dealing with right now, but the thing is:
I have a class Player.java that has a private float life, pretty basic. this float has its setter / getter and there is NO other way of retrieving / attributing this variable without using the getter / setter.
also, i have put a println in each, so i can have a feedback of when this variable is being retrieved, and when is beign attributed, and i get THIS on my console:
i don't think the stack trace is usefull in any way, but if you want to, i can paste the code behind the stack trace too
anyway, if you haven't notice, there is a retrieve of life = 61, FOLLOWED by a retriving of life = 70, with NO attribution WHATSOEVER of this variable back to 70.
also, i dont know if this is useful, but here is the code that prints the "1 damaged 0, broadcasting to clients - Sent":
it resume in: - decreases the player life - if it has died, mark as dead and do other little effect things - send event to google analytics - after all that, if the game is a server, broadcast the damage event to all clients
public void takeDamage(float amount, Player owner, boolean showBlood, boolean local){
if(local && KambojaMain.getInstance().multiplayerConnection && !KambojaMain.getInstance().isServer) return;
if(imunity <= 0){
//new Exception().printStackTrace();
setLife(getLife() - amount * def);
if(owner != null) {
owner.score += amount*def;
}
if(showBlood)
state.showBlood(body.getWorldCenter());
System.out.println(" - DAMAGE DETECTED from " + owner.getId() + " to " + getId() + " with value " + amount + ", it was a local? " + local + ", and show blood is: " + showBlood);
System.out.println("target life is now at " + getLife());
hitTimer = 1f;
if(getLife() <= 0){
if(!isDead()){
deaths++;
if(owner != null){
owner.kills ++;
owner.ghosts.add(new Ghost(getId(), getPosition()));
owner.score += 100;
}
setDead(true);
body.getFixtureList().get(0).setSensor(true);
getState().showSkull(body.getWorldCenter(), getAngle());
String playerType = "controller";
if(isKeyboard()) {
playerType = "keyboard";
}
if(this instanceof BetterBot) {
playerType = "bot";
}
HashMap<String, String> customs = new HashMap<String, String>();
customs.put("cd1", KambojaMain.getMapName());
customs.put("cd3", getWeapon().getClass().getSimpleName());
customs.put("cd4", "player_" + playerType);
String ow = "Suicide";
if(owner != null)
ow = owner.getWeapon().getClass().getSimpleName();
KambojaMain.event("game", "player_kill", ow, customs);
}
}
if(gruntTimer < 0){
if(GameState.SFX)
grunt[(int)(Math.random()*5)].play();
gruntTimer = 0.5f;
}
if(KambojaMain.getInstance().multiplayerConnection && KambojaMain.getInstance().isServer) {
KambojaPacket kp = new KambojaPacket(PacketType.PLAYER_DAMAGE);
PlayerDamage pd = new PlayerDamage();
pd.damage = amount;
pd.showBlood = showBlood;
pd.owner = owner.getId();
pd.target = getId();
kp.data = pd;
System.out.print(pd.owner + " damaged " + pd.target + ", broadcasting to clients - ");
KambojaMain.getInstance().broadcast(kp, Protocol.TCP);
System.out.println("Sent");
}
}
}
note: i AM using multi threading environment because this is a lan multiplayer game, and this variable can be retrieved in other threads different from the main thread.
I have searched about the volatile keyword, Atomic classes (AtomicFloat dont exist, and the implementation of it using AtomicInt as a bit data also was used), but none of this could prevent this from happening and i have NO idea of what is this behaviour and what is causing it
can someone please help me? i don't know what to search anymore
