Fix TNT explosions between territories
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f30cd44b54
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055ab7dd90
@ -207,62 +207,91 @@ public class FactionsEntityListener implements Listener {
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@EventHandler(priority = EventPriority.NORMAL, ignoreCancelled = true)
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public void onEntityExplode(EntityExplodeEvent event) {
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Location loc = event.getLocation();
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// Before we need to check the location where the block is placed
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if (!this.checkExplosionForBlock(event, event.getLocation().getBlock())) {
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event.setCancelled(true);
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return;
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}
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Entity boomer = event.getEntity();
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Iterator<Block> blockList = event.blockList().iterator();
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// Loop the blocklist to run checks on each aimed block
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while (blockList.hasNext()) {
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Block block = blockList.next();
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if (!this.checkExplosionForBlock(event, block)) {
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// The block don't have to explode
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blockList.remove();
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}
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}
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// Cancel the event if no block will explode
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if (event.blockList().isEmpty()) {
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event.setCancelled(true);
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// Or handle the exploit of TNT in water/lava
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} else if ((boomer instanceof TNTPrimed || boomer instanceof ExplosiveMinecart) && Conf.handleExploitTNTWaterlog) {
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// TNT in water/lava doesn't normally destroy any surrounding blocks, which is usually desired behavior, but...
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// this change below provides workaround for waterwalling providing perfect protection,
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// and makes cheap (non-obsidian) TNT cannons require minor maintenance between shots
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Block center = event.getLocation().getBlock();
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if (center.isLiquid()) {
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// a single surrounding block in all 6 directions is broken if the material is weak enough
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List<Block> targets = new ArrayList<>();
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targets.add(center.getRelative(0, 0, 1));
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targets.add(center.getRelative(0, 0, -1));
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targets.add(center.getRelative(0, 1, 0));
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targets.add(center.getRelative(0, -1, 0));
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targets.add(center.getRelative(1, 0, 0));
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targets.add(center.getRelative(-1, 0, 0));
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for (Block target : targets) {
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int id = target.getTypeId();
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// ignore air, bedrock, water, lava, obsidian, enchanting table, etc.... too bad we can't get a blast resistance value through Bukkit yet
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if (id != 0 && (id < 7 || id > 11) && id != 49 && id != 90 && id != 116 && id != 119 && id != 120 && id != 130) {
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target.breakNaturally();
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}
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}
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}
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}
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}
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private boolean checkExplosionForBlock(EntityExplodeEvent event, Block block) {
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Entity boomer = event.getEntity();
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Faction faction = Board.getInstance().getFactionAt(new FLocation(loc));
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Faction faction = Board.getInstance().getFactionAt(new FLocation(block.getLocation()));
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if (faction.noExplosionsInTerritory() || (faction.isPeaceful() && Conf.peacefulTerritoryDisableBoom)) {
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// faction is peaceful and has explosions set to disabled
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event.setCancelled(true);
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return;
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return false;
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}
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boolean online = faction.hasPlayersOnline();
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//TODO: :(
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if (boomer instanceof Creeper && ((faction.isWilderness() && Conf.wildernessBlockCreepers && !Conf.worldsNoWildernessProtection.contains(loc.getWorld().getName())) ||
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if (boomer instanceof Creeper && ((faction.isWilderness() && Conf.wildernessBlockCreepers && !Conf.worldsNoWildernessProtection.contains(block.getWorld().getName())) ||
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(faction.isNormal() && (online ? Conf.territoryBlockCreepers : Conf.territoryBlockCreepersWhenOffline)) ||
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(faction.isWarZone() && Conf.warZoneBlockCreepers) ||
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faction.isSafeZone())) {
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// creeper which needs prevention
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event.setCancelled(true);
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return false;
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} else if (
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// it's a bit crude just using fireball protection for Wither boss too, but I'd rather not add in a whole new set of xxxBlockWitherExplosion or whatever
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(boomer instanceof Fireball || boomer instanceof WitherSkull || boomer instanceof Wither) && ((faction.isWilderness() && Conf.wildernessBlockFireballs && !Conf.worldsNoWildernessProtection.contains(loc.getWorld().getName())) ||
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(boomer instanceof Fireball || boomer instanceof WitherSkull || boomer instanceof Wither) && ((faction.isWilderness() && Conf.wildernessBlockFireballs && !Conf.worldsNoWildernessProtection.contains(block.getWorld().getName())) ||
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(faction.isNormal() && (online ? Conf.territoryBlockFireballs : Conf.territoryBlockFireballsWhenOffline)) ||
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(faction.isWarZone() && Conf.warZoneBlockFireballs) ||
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faction.isSafeZone())) {
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// ghast fireball which needs prevention
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event.setCancelled(true);
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} else if ((boomer instanceof TNTPrimed || boomer instanceof ExplosiveMinecart) && ((faction.isWilderness() && Conf.wildernessBlockTNT && !Conf.worldsNoWildernessProtection.contains(loc.getWorld().getName())) ||
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(faction.isNormal() && (online ? Conf.territoryBlockTNT : Conf.territoryBlockTNTWhenOffline)) ||
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(faction.isWarZone() && Conf.warZoneBlockTNT) ||
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(faction.isSafeZone() && Conf.safeZoneBlockTNT))) {
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return false;
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} else if ((boomer instanceof TNTPrimed || boomer instanceof ExplosiveMinecart) && ((faction.isWilderness() && Conf.wildernessBlockTNT && !Conf.worldsNoWildernessProtection.contains(block.getWorld().getName())) ||
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(faction.isNormal() && (online ? Conf.territoryBlockTNT : Conf.territoryBlockTNTWhenOffline)) ||
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(faction.isWarZone() && Conf.warZoneBlockTNT) ||
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(faction.isSafeZone() && Conf.safeZoneBlockTNT))) {
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// TNT which needs prevention
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event.setCancelled(true);
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} else if ((boomer instanceof TNTPrimed || boomer instanceof ExplosiveMinecart) && Conf.handleExploitTNTWaterlog) {
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// TNT in water/lava doesn't normally destroy any surrounding blocks, which is usually desired behavior, but...
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// this change below provides workaround for waterwalling providing perfect protection,
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// and makes cheap (non-obsidian) TNT cannons require minor maintenance between shots
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Block center = loc.getBlock();
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if (center.isLiquid()) {
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// a single surrounding block in all 6 directions is broken if the material is weak enough
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List<Block> targets = new ArrayList<>();
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targets.add(center.getRelative(0, 0, 1));
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targets.add(center.getRelative(0, 0, -1));
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targets.add(center.getRelative(0, 1, 0));
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targets.add(center.getRelative(0, -1, 0));
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targets.add(center.getRelative(1, 0, 0));
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targets.add(center.getRelative(-1, 0, 0));
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for (Block target : targets) {
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int id = target.getTypeId();
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// ignore air, bedrock, water, lava, obsidian, enchanting table, etc.... too bad we can't get a blast resistance value through Bukkit yet
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if (id != 0 && (id < 7 || id > 11) && id != 49 && id != 90 && id != 116 && id != 119 && id != 120 && id != 130) {
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target.breakNaturally();
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}
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}
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}
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return false;
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}
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// No condition retained, destroy the block!
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return true;
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}
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//For disabling enderpearl throws
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