healthevents

@Mod.EventBusSubscriber(bus = Mod.EventBusSubscriber.Bus.MOD, modid = XLifeHealth.MOD_ID)
public class HealthEvents {

    private float maxHealth = 0;

    public float getMaxHealth() {
        return maxHealth;
    }
    public void setMaxHealth(float maxHealth) {
        this.maxHealth = maxHealth;
    }

    @SubscribeEvent
    public void onPlayerDie(LivingDeathEvent event) {
        if (event.getEntityLiving() instanceof PlayerEntity) {
            PlayerEntity player = (PlayerEntity) event.getEntityLiving();
            setMaxHealth(player.getMaxHealth());
        }
    }

    @SubscribeEvent
    public void onRespawn(PlayerEvent.PlayerRespawnEvent event) {
        PlayerEntity player = event.getPlayer();
        SecurityCheck.securityCheck(player);
        setHealthAfterDeath(player);
    }

    @SubscribeEvent
    public void onEnterNether(PlayerEvent.PlayerChangedDimensionEvent event) {
        PlayerEntity player = event.getPlayer();
        SecurityCheck.securityCheck(player);
        applyMaxHealthModifier(player, 0f);
    }

    @SubscribeEvent
    public void onFirstJoin(PlayerEvent.PlayerLoggedInEvent event){
        PlayerEntity player = event.getPlayer();
        CompoundNBT entityData = player.getPersistentData();
        if(!entityData.getBoolean("xlifehealth.firstJoin") && player.getMaxHealth() == 20f) {
            entityData.putBoolean("xlifehealth.firstJoin", true);
            removeMaxHealthModifiers(player);
            applyMaxHealthModifier(player, -18f);
            SendMessage.sendMessage(player, TextFormatting.YELLOW + "=====================================");
            SendMessage.sendMessage(player, " ");
            SendMessage.sendMessage(player, TextFormatting.GOLD + "Welcome to X Life!");
            SendMessage.sendMessage(player, " ");
            SendMessage.sendMessage(player, TextFormatting.WHITE + "You'll start off with only one heart.");
            SendMessage.sendMessage(player, TextFormatting.WHITE + "Every time you die, a heart will be added.");
            SendMessage.sendMessage(player, TextFormatting.WHITE + "When you die with 10 hearts, you will be banned!");
            SendMessage.sendMessage(player, " ");
            SendMessage.sendMessage(player, TextFormatting.GOLD + "Good Luck!");
            SendMessage.sendMessage(player, " ");
            SendMessage.sendMessage(player, TextFormatting.YELLOW + "=====================================");
        }
    }

    public void setHealthAfterDeath(PlayerEntity player) {
        if (getMaxHealth() >= 2 && getMaxHealth() <= 18) {
            float maxHealth = getMaxHealth();
            int lives = (int) (10 - (maxHealth / 2));
            int modifierAmount = (lives * 2 - 2) - ((lives * 2 - 2) + (lives * 2 - 2));
            removeMaxHealthModifiers(player);
            applyMaxHealthModifier(player, modifierAmount);
            if (lives < 10) {
                if (lives == 9) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 9 lives remaining . . .");
                    HeartColors.setBlueHearts();
                }
                if (lives == 8) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 8 lives remaining . . .");
                    HeartColors.setGreenHearts();
                }
                if (lives == 7) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 7 lives remaining . . .");
                    HeartColors.setOrangeHearts();
                }
                if (lives == 6) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 6 lives remaining . . .");
                    HeartColors.setPinkHearts();
                }
                if (lives == 5) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 5 lives remaining . . .");
                    HeartColors.setPurpleHearts();
                }
                if (lives == 4) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 4 lives remaining . . .");
                    HeartColors.setYellowHearts();
                }
                if (lives == 3) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 3 lives remaining . . .");
                    HeartColors.setCyanHearts();
                }
                if (lives == 2) {
                    SendMessage.sendMessage(player, TextFormatting.RED + "You have 2 lives remaining . . .");
                    HeartColors.setMagentaHearts();
                }
                if (lives == 1) {
                    SendMessage.sendMessage(player, TextFormatting.DARK_RED + "You have 1 life remaining . . .");
                    HeartColors.setBlackHearts();
                }
            }
        } else if (getMaxHealth() == 20) {
            player.setGameType(GameType.SPECTATOR);
            SendMessage.sendMessage(player,TextFormatting.RED + "You have died with 10 hearts remaining.");
            SendMessage.sendMessage(player,TextFormatting.RED + "You have been put in spectator mode.");
            removeMaxHealthModifiers(player);
            applyMaxHealthModifier(player, 20);
        } else {
            removeMaxHealthModifiers(player);
            applyMaxHealthModifier(player, -18);
            XLifeHealth.LOGGER.info("[XLIFEHEALTHMOD] Error ID: 100");
            XLifeHealth.LOGGER.info("[XLIFEHEALTHMOD] Please report this error to DaqEm.");
        }
    }
}