/*
* Called when redstone changes.
*/
@EventHandler(priority = EventPriority.HIGH)
public void onBlockRedstoneChange(BlockRedstoneEvent event) {
Block blockTo = event.getBlock();
World world = blockTo.getWorld();
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(world);
if (wcfg.simulateSponge && wcfg.redstoneSponges) {
int ox = blockTo.getX();
int oy = blockTo.getY();
int oz = blockTo.getZ();
for (int cx = -1; cx <= 1; cx++) {
for (int cy = -1; cy <= 1; cy++) {
for (int cz = -1; cz <= 1; cz++) {
Block sponge = world.getBlockAt(ox + cx, oy + cy, oz + cz);
if (sponge.getTypeId() == 19 && sponge.isBlockIndirectlyPowered()) {
SpongeUtil.clearSpongeWater(plugin, world, ox + cx, oy + cy, oz + cz);
} else if (sponge.getTypeId() == 19 && !sponge.isBlockIndirectlyPowered()) {
SpongeUtil.addSpongeWater(plugin, world, ox + cx, oy + cy, oz + cz);
}
}
}
}
return;
}
}
/*
* Called when block physics occurs.
*/
@EventHandler(ignoreCancelled = true)
public void onBlockPhysics(BlockPhysicsEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
int id = event.getChangedTypeId();
if (id == 13 && wcfg.noPhysicsGravel) {
event.setCancelled(true);
return;
}
if (id == 12 && wcfg.noPhysicsSand) {
event.setCancelled(true);
return;
}
if (id == 90 && wcfg.allowPortalAnywhere) {
event.setCancelled(true);
return;
}
if (wcfg.ropeLadders && event.getBlock().getType() == Material.LADDER) {
if (event.getBlock().getRelative(0, 1, 0).getType() == Material.LADDER) {
event.setCancelled(true);
return;
}
}
}
/*
* Called when a block is destroyed from burning.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockBurn(BlockBurnEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
if (wcfg.disableFireSpread) {
event.setCancelled(true);
return;
}
if (wcfg.fireSpreadDisableToggle) {
Block block = event.getBlock();
event.setCancelled(true);
checkAndDestroyAround(
block.getWorld(), block.getX(), block.getY(), block.getZ(), BlockID.FIRE);
return;
}
if (wcfg.disableFireSpreadBlocks.size() > 0) {
Block block = event.getBlock();
if (wcfg.disableFireSpreadBlocks.contains(block.getTypeId())) {
event.setCancelled(true);
checkAndDestroyAround(
block.getWorld(), block.getX(), block.getY(), block.getZ(), BlockID.FIRE);
return;
}
}
if (wcfg.isChestProtected(event.getBlock())) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions) {
Block block = event.getBlock();
int x = block.getX();
int y = block.getY();
int z = block.getZ();
Vector pt = toVector(block);
RegionManager mgr = plugin.getGlobalRegionManager().get(block.getWorld());
ApplicableRegionSet set = mgr.getApplicableRegions(pt);
if (!set.allows(DefaultFlag.FIRE_SPREAD)) {
checkAndDestroyAround(block.getWorld(), x, y, z, BlockID.FIRE);
event.setCancelled(true);
return;
}
}
}
/*
* Called when a block yields exp
*/
@EventHandler(priority = EventPriority.HIGH)
public void onBlockExp(BlockExpEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (wcfg.disableExpDrops
|| !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.EXP_DROPS, event.getBlock().getLocation())) {
event.setExpToDrop(0);
}
}
/*
* Called when a player places a block.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockPlace(BlockPlaceEvent event) {
Block blockPlaced = event.getBlock();
Player player = event.getPlayer();
World world = blockPlaced.getWorld();
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(world);
if (wcfg.useRegions) {
final Location location = blockPlaced.getLocation();
if (!plugin.getGlobalRegionManager().canBuild(player, location)
|| !plugin.getGlobalRegionManager().canConstruct(player, location)) {
player.sendMessage(ChatColor.DARK_RED + "You don't have permission for this area.");
event.setCancelled(true);
return;
}
}
if (wcfg.getBlacklist() != null) {
if (!wcfg.getBlacklist()
.check(
new BlockPlaceBlacklistEvent(
plugin.wrapPlayer(player), toVector(blockPlaced), blockPlaced.getTypeId()),
false,
false)) {
event.setCancelled(true);
return;
}
}
if (wcfg.signChestProtection && wcfg.getChestProtection().isChest(blockPlaced.getTypeId())) {
if (wcfg.isAdjacentChestProtected(event.getBlock(), player)) {
player.sendMessage(
ChatColor.DARK_RED + "This spot is for a chest that you don't have permission for.");
event.setCancelled(true);
return;
}
}
if (wcfg.simulateSponge && blockPlaced.getTypeId() == 19) {
if (wcfg.redstoneSponges && blockPlaced.isBlockIndirectlyPowered()) {
return;
}
int ox = blockPlaced.getX();
int oy = blockPlaced.getY();
int oz = blockPlaced.getZ();
SpongeUtil.clearSpongeWater(plugin, world, ox, oy, oz);
}
}
/*
* Called when a piston retracts
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockPistonRetract(BlockPistonRetractEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (wcfg.useRegions && event.isSticky()) {
if (!(plugin.getGlobalRegionManager().allows(DefaultFlag.PISTONS, event.getRetractLocation()))
|| !(plugin
.getGlobalRegionManager()
.allows(DefaultFlag.PISTONS, event.getBlock().getLocation()))) {
event.setCancelled(true);
return;
}
}
}
/*
* Called when a block is formed by an entity.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onEntityBlockForm(EntityBlockFormEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
if (event.getEntity() instanceof Snowman) {
if (wcfg.disableSnowmanTrails) {
event.setCancelled(true);
return;
}
}
}
/*
* Called when a block is damaged.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockDispense(BlockDispenseEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (wcfg.blockPotions.size() > 0) {
ItemStack item = event.getItem();
if (item.getType() == Material.POTION && !BukkitUtil.isWaterPotion(item)) {
Potion potion = Potion.fromDamage(BukkitUtil.getPotionEffectBits(item));
for (PotionEffect effect : potion.getEffects()) {
if (potion.isSplash() && wcfg.blockPotions.contains(effect.getType())) {
event.setCancelled(true);
return;
}
}
}
}
}
/*
* Called when a piston extends
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockPistonExtend(BlockPistonExtendEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (wcfg.useRegions) {
if (!plugin
.getGlobalRegionManager()
.allows(DefaultFlag.PISTONS, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
for (Block block : event.getBlocks()) {
if (!plugin.getGlobalRegionManager().allows(DefaultFlag.PISTONS, block.getLocation())) {
event.setCancelled(true);
return;
}
}
}
}
/*
* Called when a block is formed based on world conditions.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockForm(BlockFormEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
int type = event.getNewState().getTypeId();
if (type == BlockID.ICE) {
if (wcfg.disableIceFormation) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.ICE_FORM, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
if (type == BlockID.SNOW) {
if (wcfg.disableSnowFormation) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.SNOW_FALL, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
}
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onLeavesDecay(LeavesDecayEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
if (wcfg.disableLeafDecay) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions) {
if (!plugin
.getGlobalRegionManager()
.allows(DefaultFlag.LEAF_DECAY, event.getBlock().getLocation())) {
event.setCancelled(true);
}
}
}
/*
* Called when a block fades.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockFade(BlockFadeEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
int type = event.getBlock().getTypeId();
if (type == BlockID.ICE) {
if (wcfg.disableIceMelting) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.ICE_MELT, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
if (type == BlockID.SNOW) {
if (wcfg.disableSnowMelting) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.SNOW_MELT, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
}
/**
* Get the world configuration given a world.
*
* @param world The world to get the configuration for.
* @return The configuration for {@code world}
*/
protected WorldConfiguration getWorldConfig(World world) {
return plugin.getGlobalStateManager().get(world);
}
/*
* Called when a block spreads based on world conditions.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockSpread(BlockSpreadEvent event) {
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
int fromType = event.getSource().getTypeId();
if (fromType == BlockID.RED_MUSHROOM || fromType == BlockID.BROWN_MUSHROOM) {
if (wcfg.disableMushroomSpread) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.MUSHROOMS, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
if (fromType == BlockID.GRASS) {
if (wcfg.disableGrassGrowth) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.GRASS_SPREAD, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
if (fromType == BlockID.MYCELIUM) {
if (wcfg.disableMyceliumSpread) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.MYCELIUM_SPREAD, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
if (fromType == BlockID.VINE) {
if (wcfg.disableVineGrowth) {
event.setCancelled(true);
return;
}
if (wcfg.useRegions
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.VINE_GROWTH, event.getBlock().getLocation())) {
event.setCancelled(true);
return;
}
}
}
/*
* Called when a block gets ignited.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBlockIgnite(BlockIgniteEvent event) {
IgniteCause cause = event.getCause();
Block block = event.getBlock();
World world = block.getWorld();
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(world);
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
boolean isFireSpread = cause == IgniteCause.SPREAD;
if (wcfg.preventLightningFire && cause == IgniteCause.LIGHTNING) {
event.setCancelled(true);
return;
}
if (wcfg.preventLavaFire && cause == IgniteCause.LAVA) {
event.setCancelled(true);
return;
}
if (wcfg.disableFireSpread && isFireSpread) {
event.setCancelled(true);
return;
}
if (wcfg.blockLighter
&& (cause == IgniteCause.FLINT_AND_STEEL || cause == IgniteCause.FIREBALL)
&& event.getPlayer() != null
&& !plugin.hasPermission(event.getPlayer(), "worldguard.override.lighter")) {
event.setCancelled(true);
return;
}
if (wcfg.fireSpreadDisableToggle && isFireSpread) {
event.setCancelled(true);
return;
}
if (wcfg.disableFireSpreadBlocks.size() > 0 && isFireSpread) {
int x = block.getX();
int y = block.getY();
int z = block.getZ();
if (wcfg.disableFireSpreadBlocks.contains(world.getBlockTypeIdAt(x, y - 1, z))
|| wcfg.disableFireSpreadBlocks.contains(world.getBlockTypeIdAt(x + 1, y, z))
|| wcfg.disableFireSpreadBlocks.contains(world.getBlockTypeIdAt(x - 1, y, z))
|| wcfg.disableFireSpreadBlocks.contains(world.getBlockTypeIdAt(x, y, z - 1))
|| wcfg.disableFireSpreadBlocks.contains(world.getBlockTypeIdAt(x, y, z + 1))) {
event.setCancelled(true);
return;
}
}
if (wcfg.useRegions) {
Vector pt = toVector(block);
Player player = event.getPlayer();
RegionManager mgr = plugin.getGlobalRegionManager().get(world);
ApplicableRegionSet set = mgr.getApplicableRegions(pt);
if (player != null && !plugin.getGlobalRegionManager().hasBypass(player, world)) {
LocalPlayer localPlayer = plugin.wrapPlayer(player);
// this is preliminarily handled in the player listener under handleBlockRightClick
// why it's handled here too, no one knows
if (cause == IgniteCause.FLINT_AND_STEEL || cause == IgniteCause.FIREBALL) {
if (!set.allows(DefaultFlag.LIGHTER)
&& !set.canBuild(localPlayer)
&& !plugin.hasPermission(player, "worldguard.override.lighter")) {
event.setCancelled(true);
return;
}
}
}
if (wcfg.highFreqFlags && isFireSpread && !set.allows(DefaultFlag.FIRE_SPREAD)) {
event.setCancelled(true);
return;
}
if (wcfg.highFreqFlags && cause == IgniteCause.LAVA && !set.allows(DefaultFlag.LAVA_FIRE)) {
event.setCancelled(true);
return;
}
if (cause == IgniteCause.FIREBALL && event.getPlayer() == null) {
// wtf bukkit, FIREBALL is supposed to be reserved to players
if (!set.allows(DefaultFlag.GHAST_FIREBALL)) {
event.setCancelled(true);
return;
}
}
if (cause == IgniteCause.LIGHTNING && !set.allows(DefaultFlag.LIGHTNING)) {
event.setCancelled(true);
return;
}
}
}
/*
* Called when fluids flow.
*/
@EventHandler(ignoreCancelled = true)
public void onBlockFromTo(BlockFromToEvent event) {
World world = event.getBlock().getWorld();
Block blockFrom = event.getBlock();
Block blockTo = event.getToBlock();
boolean isWater = blockFrom.getTypeId() == 8 || blockFrom.getTypeId() == 9;
boolean isLava = blockFrom.getTypeId() == 10 || blockFrom.getTypeId() == 11;
boolean isAir = blockFrom.getTypeId() == 0;
ConfigurationManager cfg = plugin.getGlobalStateManager();
WorldConfiguration wcfg = cfg.get(event.getBlock().getWorld());
if (cfg.activityHaltToggle) {
event.setCancelled(true);
return;
}
if (wcfg.simulateSponge && isWater) {
int ox = blockTo.getX();
int oy = blockTo.getY();
int oz = blockTo.getZ();
for (int cx = -wcfg.spongeRadius; cx <= wcfg.spongeRadius; cx++) {
for (int cy = -wcfg.spongeRadius; cy <= wcfg.spongeRadius; cy++) {
for (int cz = -wcfg.spongeRadius; cz <= wcfg.spongeRadius; cz++) {
Block sponge = world.getBlockAt(ox + cx, oy + cy, oz + cz);
if (sponge.getTypeId() == 19
&& (!wcfg.redstoneSponges || !sponge.isBlockIndirectlyPowered())) {
event.setCancelled(true);
return;
}
}
}
}
}
/*if (plugin.classicWater && isWater) {
int blockBelow = blockFrom.getRelative(0, -1, 0).getTypeId();
if (blockBelow != 0 && blockBelow != 8 && blockBelow != 9) {
blockFrom.setTypeId(9);
if (blockTo.getTypeId() == 0) {
blockTo.setTypeId(9);
}
return;
}
}*/
// Check the fluid block (from) whether it is air.
// If so and the target block is protected, cancel the event
if (wcfg.preventWaterDamage.size() > 0) {
int targetId = blockTo.getTypeId();
if ((isAir || isWater) && wcfg.preventWaterDamage.contains(targetId)) {
event.setCancelled(true);
return;
}
}
if (wcfg.allowedLavaSpreadOver.size() > 0 && isLava) {
int targetId = blockTo.getRelative(0, -1, 0).getTypeId();
if (!wcfg.allowedLavaSpreadOver.contains(targetId)) {
event.setCancelled(true);
return;
}
}
if (wcfg.highFreqFlags
&& isWater
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.WATER_FLOW, blockFrom.getLocation())) {
event.setCancelled(true);
return;
}
if (wcfg.highFreqFlags
&& isLava
&& !plugin
.getGlobalRegionManager()
.allows(DefaultFlag.LAVA_FLOW, blockFrom.getLocation())) {
event.setCancelled(true);
return;
}
if (wcfg.disableObsidianGenerators && (isAir || isLava) && blockTo.getTypeId() == 55) {
blockTo.setTypeId(0);
return;
}
}