Examples with Creeper org.bukkit.entity.Creeper used on opensource projects

Example 1 with Creeper

use of org.bukkit.entity.Creeper in project acidisland by tastybento.

the class IslandGuard method onBreakHanging.

/**
 * Prevents the breakage of hanging items
 *
 * @param e - event
 */
@EventHandler(priority = EventPriority.LOW)
public void onBreakHanging(final HangingBreakByEntityEvent e) {
    if (DEBUG) {
        plugin.getLogger().info(e.getEventName());
        plugin.getLogger().info(e.getRemover().toString());
    }
    if (inWorld(e.getEntity())) {
        if ((e.getRemover() instanceof Creeper) && !Settings.allowCreeperDamage) {
            e.setCancelled(true);
            return;
        }
        // Check if creeper griefing is allowed
        if ((e.getRemover() instanceof Creeper) && !Settings.allowCreeperGriefing) {
            // Find out who the creeper was targeting
            Creeper creeper = (Creeper) e.getRemover();
            if (creeper.getTarget() instanceof Player) {
                Player target = (Player) creeper.getTarget();
                // Check if the target is on their own island or not
                if (!plugin.getGrid().locationIsOnIsland(target, e.getEntity().getLocation())) {
                    // They are a visitor tsk tsk
                    e.setCancelled(true);
                    return;
                }
            }
            // Check if this creeper was lit by a visitor
            if (litCreeper.contains(creeper.getUniqueId())) {
                if (DEBUG) {
                    plugin.getLogger().info("DBEUG: preventing creeper from damaging");
                }
                e.setCancelled(true);
                return;
            }
        }
        if (e.getRemover() instanceof Player) {
            Player p = (Player) e.getRemover();
            // This permission bypasses protection
            if (p.isOp() || VaultHelper.checkPerm(p, Settings.PERMPREFIX + "mod.bypassprotect")) {
                return;
            }
            if (actionAllowed(p, e.getEntity().getLocation(), SettingsFlag.BREAK_BLOCKS)) {
                return;
            }
            // Not allowed
            Util.sendMessage(p, ChatColor.RED + plugin.myLocale(p.getUniqueId()).islandProtected);
            e.setCancelled(true);
        }
    }
}

Example 2 with Creeper

use of org.bukkit.entity.Creeper in project acidisland by tastybento.

the class IslandGuard method onExplosion.

@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onExplosion(final EntityExplodeEvent e) {
    if (DEBUG) {
    // Commented out due to Ender dragon spam in Paper Spigot
    // plugin.getLogger().info(e.getEventName());
    // plugin.getLogger().info("Entity exploding is " + e.getEntity());
    }
    if (!inWorld(e.getLocation())) {
        return;
    }
    // Find out what is exploding
    Entity expl = e.getEntity();
    if (expl == null) {
        // Note player can still die from beds exploding in the nether.
        if (!Settings.allowTNTDamage) {
            // plugin.getLogger().info("TNT block damage prevented");
            e.blockList().clear();
        } else {
            if (!Settings.allowChestDamage) {
                List<Block> toberemoved = new ArrayList<Block>();
                // Save the chest blocks in a list
                for (Block b : e.blockList()) {
                    switch(b.getType()) {
                        case CHEST:
                        case ENDER_CHEST:
                        case STORAGE_MINECART:
                        case TRAPPED_CHEST:
                            toberemoved.add(b);
                            break;
                        default:
                            break;
                    }
                }
                // Now delete them
                for (Block b : toberemoved) {
                    e.blockList().remove(b);
                }
            }
        }
        return;
    }
    // prevent at spawn
    if (plugin.getGrid().isAtSpawn(e.getLocation())) {
        e.setCancelled(true);
    }
    // Find out what is exploding
    EntityType exploding = e.getEntityType();
    if (exploding == null) {
        return;
    }
    switch(exploding) {
        case CREEPER:
            if (!Settings.allowCreeperDamage) {
                // plugin.getLogger().info("Creeper block damage prevented");
                e.blockList().clear();
            } else {
                // Check if creeper griefing is allowed
                if (!Settings.allowCreeperGriefing) {
                    // Find out who the creeper was targeting
                    Creeper creeper = (Creeper) e.getEntity();
                    if (creeper.getTarget() instanceof Player) {
                        Player target = (Player) creeper.getTarget();
                        // Check if the target is on their own island or not
                        if (!plugin.getGrid().locationIsOnIsland(target, e.getLocation())) {
                            // They are a visitor tsk tsk
                            // Stop the blocks from being damaged, but allow hurt still
                            e.blockList().clear();
                        }
                    }
                    // Check if this creeper was lit by a visitor
                    if (litCreeper.contains(creeper.getUniqueId())) {
                        if (DEBUG) {
                            plugin.getLogger().info("DBEUG: preventing creeper from damaging");
                        }
                        litCreeper.remove(creeper.getUniqueId());
                        e.setCancelled(true);
                        return;
                    }
                }
                if (!Settings.allowChestDamage) {
                    List<Block> toberemoved = new ArrayList<Block>();
                    // Save the chest blocks in a list
                    for (Block b : e.blockList()) {
                        switch(b.getType()) {
                            case CHEST:
                            case ENDER_CHEST:
                            case STORAGE_MINECART:
                            case TRAPPED_CHEST:
                                toberemoved.add(b);
                                break;
                            default:
                                break;
                        }
                    }
                    // Now delete them
                    for (Block b : toberemoved) {
                        e.blockList().remove(b);
                    }
                }
            }
            break;
        case PRIMED_TNT:
        case MINECART_TNT:
            if (!Settings.allowTNTDamage) {
                // plugin.getLogger().info("TNT block damage prevented");
                e.blockList().clear();
            } else {
                if (!Settings.allowChestDamage) {
                    List<Block> toberemoved = new ArrayList<Block>();
                    // Save the chest blocks in a list
                    for (Block b : e.blockList()) {
                        switch(b.getType()) {
                            case CHEST:
                            case ENDER_CHEST:
                            case STORAGE_MINECART:
                            case TRAPPED_CHEST:
                                toberemoved.add(b);
                                break;
                            default:
                                break;
                        }
                    }
                    // Now delete them
                    for (Block b : toberemoved) {
                        e.blockList().remove(b);
                    }
                }
            }
            break;
        default:
            break;
    }
}

Example 3 with Creeper

use of org.bukkit.entity.Creeper in project acidisland by tastybento.

the class IslandGuard method onEntityDamage.

/**
 * This method protects players from PVP if it is not allowed and from
 * arrows fired by other players
 *
 * @param e - event
 */
@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onEntityDamage(final EntityDamageByEntityEvent e) {
    if (DEBUG) {
        plugin.getLogger().info(e.getEventName());
        plugin.getLogger().info("DEBUG: Damager = " + e.getDamager().toString());
        plugin.getLogger().info("DEBUG: Entitytype = " + e.getEntityType());
        plugin.getLogger().info("DEBUG: Entity = " + e.getEntity());
    }
    // Check world
    if (!inWorld(e.getEntity())) {
        return;
    }
    // Get the island where the damage is occurring
    Island island = plugin.getGrid().getProtectedIslandAt(e.getEntity().getLocation());
    boolean inNether = false;
    if (e.getEntity().getWorld().equals(ASkyBlock.getNetherWorld())) {
        inNether = true;
    }
    // Stop TNT damage if it is disallowed
    if (!Settings.allowTNTDamage && (e.getDamager().getType().equals(EntityType.PRIMED_TNT) || e.getDamager().getType().equals(EntityType.FIREWORK))) {
        if (DEBUG)
            plugin.getLogger().info("DEBUG: cancelling TNT or firework damage");
        e.setCancelled(true);
        return;
    }
    // Check for creeper damage at spawn
    if (island != null && island.isSpawn() && e.getDamager().getType().equals(EntityType.CREEPER) && island.getIgsFlag(SettingsFlag.CREEPER_PAIN)) {
        return;
    }
    // Stop Creeper damager if it is disallowed
    if (!Settings.allowCreeperDamage && e.getDamager().getType().equals(EntityType.CREEPER) && !(e.getEntity() instanceof Player)) {
        e.setCancelled(true);
        return;
    }
    // Stop Creeper griefing if it is disallowed
    if (!Settings.allowCreeperGriefing && e.getDamager().getType().equals(EntityType.CREEPER)) {
        // Now we have to check what the target was
        Creeper creeper = (Creeper) e.getDamager();
        // plugin.getLogger().info("DEBUG: entity being damaged is " + e.getEntity());
        if (creeper.getTarget() instanceof Player) {
            // plugin.getLogger().info("DEBUG: target is a player");
            Player target = (Player) creeper.getTarget();
            // Check if the target is on their own island or not
            if (!plugin.getGrid().locationIsOnIsland(target, e.getEntity().getLocation())) {
                // They are a visitor tsk tsk
                // plugin.getLogger().info("DEBUG: player is a visitor");
                e.setCancelled(true);
                return;
            }
        }
        // Check if this creeper was lit by a visitor
        if (litCreeper.contains(creeper.getUniqueId())) {
            if (DEBUG) {
                plugin.getLogger().info("DEBUG: preventing creeeper from damaging");
            }
            e.setCancelled(true);
            return;
        }
    }
    // Ops can do anything
    if (e.getDamager() instanceof Player) {
        Player p = (Player) e.getDamager();
        if (p.isOp() || VaultHelper.checkPerm(p, Settings.PERMPREFIX + "mod.bypassprotect")) {
            return;
        }
    }
    // Get the real attacker
    boolean flamingArrow = false;
    boolean projectile = false;
    Player attacker = null;
    if (e.getDamager() instanceof Player) {
        attacker = (Player) e.getDamager();
    } else if (e.getDamager() instanceof Projectile) {
        if (DEBUG)
            plugin.getLogger().info("DEBUG: Projectile damage");
        projectile = true;
        // Find out who fired the arrow
        Projectile p = (Projectile) e.getDamager();
        if (DEBUG)
            plugin.getLogger().info("DEBUG: Shooter is " + p.getShooter().toString());
        if (p.getShooter() instanceof Player) {
            attacker = (Player) p.getShooter();
            if (p.getFireTicks() > 0) {
                flamingArrow = true;
            }
            // Check if this is a flaming arrow
            if (DEBUG)
                plugin.getLogger().info("DEBUG: fire ticks = " + p.getFireTicks() + " max = " + p.getMaxFireTicks());
        }
    }
    if (attacker == null) {
        // Not a player
        return;
    }
    // Self damage
    if (e.getEntity() instanceof Player && attacker.equals((Player) e.getEntity())) {
        if (DEBUG)
            plugin.getLogger().info("Self damage!");
        return;
    }
    if (DEBUG)
        plugin.getLogger().info("DEBUG: Another player");
    // Check to see if it's an item frame
    if (e.getEntity() instanceof ItemFrame || e.getEntityType().toString().endsWith("STAND")) {
        if (island != null && (island.getIgsFlag(SettingsFlag.BREAK_BLOCKS) || island.getMembers().contains(attacker.getUniqueId()))) {
            return;
        }
        // Else not allowed
        Util.sendMessage(attacker, ChatColor.RED + plugin.myLocale(attacker.getUniqueId()).islandProtected);
        if (flamingArrow)
            e.getEntity().setFireTicks(0);
        if (projectile)
            e.getDamager().remove();
        e.setCancelled(true);
        return;
    }
    // Monsters being hurt
    if (e.getEntity() instanceof Monster || e.getEntity() instanceof Slime || e.getEntity() instanceof Squid) {
        // Normal island check
        if (island != null && island.getMembers().contains(attacker.getUniqueId())) {
            // Members always allowed
            return;
        }
        if (actionAllowed(attacker, e.getEntity().getLocation(), SettingsFlag.HURT_MONSTERS)) {
            // Check for visitors setting creepers alight using flint steel
            if (!Settings.allowCreeperGriefing && e.getEntity() instanceof Creeper) {
                for (ItemStack holding : Util.getPlayerInHandItems(attacker)) {
                    if (holding.getType().equals(Material.FLINT_AND_STEEL)) {
                        // Save this creeper for later when any damage caused by its explosion will be nullified
                        litCreeper.add(e.getEntity().getUniqueId());
                        if (DEBUG) {
                            plugin.getLogger().info("DEBUG: adding to lit creeper set");
                        }
                    }
                }
            }
            return;
        }
        // Not allowed
        Util.sendMessage(attacker, ChatColor.RED + plugin.myLocale(attacker.getUniqueId()).islandProtected);
        if (flamingArrow)
            e.getEntity().setFireTicks(0);
        if (projectile)
            e.getDamager().remove();
        e.setCancelled(true);
        return;
    }
    // Mobs being hurt
    if (e.getEntity() instanceof Animals || e.getEntity() instanceof IronGolem || e.getEntity() instanceof Snowman || e.getEntity() instanceof Villager) {
        if (island != null && (island.getIgsFlag(SettingsFlag.HURT_MOBS) || island.getMembers().contains(attacker.getUniqueId()))) {
            return;
        }
        if (DEBUG)
            plugin.getLogger().info("DEBUG: Mobs not allowed to be hurt. Blocking");
        // Else not allowed
        Util.sendMessage(attacker, ChatColor.RED + plugin.myLocale(attacker.getUniqueId()).islandProtected);
        if (flamingArrow)
            e.getEntity().setFireTicks(0);
        if (projectile)
            e.getDamager().remove();
        e.setCancelled(true);
        return;
    }
    // Establish whether PVP is allowed or not.
    boolean pvp = false;
    if ((inNether && island != null && island.getIgsFlag(SettingsFlag.NETHER_PVP) || (!inNether && island != null && island.getIgsFlag(SettingsFlag.PVP)))) {
        if (DEBUG)
            plugin.getLogger().info("DEBUG: PVP allowed");
        pvp = true;
    }
    // Players being hurt PvP
    if (e.getEntity() instanceof Player) {
        if (pvp) {
            return;
        } else {
            Util.sendMessage(attacker, ChatColor.RED + plugin.myLocale(attacker.getUniqueId()).targetInNoPVPArea);
            if (flamingArrow)
                e.getEntity().setFireTicks(0);
            if (projectile)
                e.getDamager().remove();
            e.setCancelled(true);
            return;
        }
    }
}