package com.gmail.nossr50.listeners;
import java.util.List;
import org.bukkit.GameMode;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.BlockState;
import org.bukkit.block.BrewingStand;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockDamageEvent;
import org.bukkit.event.block.BlockPistonExtendEvent;
import org.bukkit.event.block.BlockPistonRetractEvent;
import org.bukkit.event.block.BlockPlaceEvent;
import org.bukkit.inventory.ItemStack;
import com.gmail.nossr50.mcMMO;
import com.gmail.nossr50.config.Config;
import com.gmail.nossr50.config.HiddenConfig;
import com.gmail.nossr50.datatypes.player.McMMOPlayer;
import com.gmail.nossr50.datatypes.skills.AbilityType;
import com.gmail.nossr50.datatypes.skills.SkillType;
import com.gmail.nossr50.datatypes.skills.ToolType;
import com.gmail.nossr50.events.fake.FakeBlockBreakEvent;
import com.gmail.nossr50.events.fake.FakeBlockDamageEvent;
import com.gmail.nossr50.runnables.PistonTrackerTask;
import com.gmail.nossr50.runnables.StickyPistonTrackerTask;
import com.gmail.nossr50.skills.alchemy.Alchemy;
import com.gmail.nossr50.skills.excavation.ExcavationManager;
import com.gmail.nossr50.skills.herbalism.Herbalism;
import com.gmail.nossr50.skills.herbalism.HerbalismManager;
import com.gmail.nossr50.skills.mining.MiningManager;
import com.gmail.nossr50.skills.repair.Repair;
import com.gmail.nossr50.skills.salvage.Salvage;
import com.gmail.nossr50.skills.smelting.SmeltingManager;
import com.gmail.nossr50.skills.woodcutting.WoodcuttingManager;
import com.gmail.nossr50.util.BlockUtils;
import com.gmail.nossr50.util.EventUtils;
import com.gmail.nossr50.util.ItemUtils;
import com.gmail.nossr50.util.Misc;
import com.gmail.nossr50.util.Permissions;
import com.gmail.nossr50.util.player.UserManager;
import com.gmail.nossr50.util.skills.SkillUtils;
public class BlockListener implements Listener {
private final mcMMO plugin;
public BlockListener(final mcMMO plugin) {
this.plugin = plugin;
}
/**
* Monitor BlockPistonExtend events.
*
* @param event The event to monitor
*/
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onBlockPistonExtend(BlockPistonExtendEvent event) {
if (!EventUtils.shouldProcessEvent(event.getBlock(), true)) {
return;
}
BlockFace direction = event.getDirection();
Block futureEmptyBlock = event.getBlock().getRelative(direction); // Block that would be air after piston is finished
if (futureEmptyBlock.getType() == Material.AIR) {
return;
}
List<Block> blocks = event.getBlocks();
for (Block b : blocks) {
if (BlockUtils.shouldBeWatched(b.getState()) && mcMMO.getPlaceStore().isTrue(b)) {
b.getRelative(direction).setMetadata(mcMMO.blockMetadataKey, mcMMO.metadataValue);
}
}
// Needed because blocks sometimes don't move when two pistons push towards each other
new PistonTrackerTask(blocks, direction, futureEmptyBlock).runTaskLater(plugin, 2);
}
/**
* Monitor BlockPistonRetract events.
*
* @param event The event to watch
*/
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onBlockPistonRetract(BlockPistonRetractEvent event) {
if (!EventUtils.shouldProcessEvent(event.getBlock(), false)) {
return;
}
if (!event.isSticky()) {
return;
}
Block movedBlock = event.getRetractLocation().getBlock();
// Needed only because under some circumstances Minecraft doesn't move the block
new StickyPistonTrackerTask(event.getDirection(), event.getBlock(), movedBlock).runTaskLater(plugin, 2);
}
/**
* Monitor BlockPlace events.
*
* @param event The event to watch
*/
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onBlockPlace(BlockPlaceEvent event) {
Player player = event.getPlayer();
if (!UserManager.hasPlayerDataKey(player)) {
return;
}
BlockState blockState = event.getBlock().getState();
/* Check if the blocks placed should be monitored so they do not give out XP in the future */
if (BlockUtils.shouldBeWatched(blockState)) {
mcMMO.getPlaceStore().setTrue(blockState);
}
McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
if (blockState.getType() == Repair.anvilMaterial && SkillType.REPAIR.getPermissions(player)) {
mcMMOPlayer.getRepairManager().placedAnvilCheck();
}
else if (blockState.getType() == Salvage.anvilMaterial && SkillType.SALVAGE.getPermissions(player)) {
mcMMOPlayer.getSalvageManager().placedAnvilCheck();
}
}
/**
* Monitor BlockBreak events.
*
* @param event The event to monitor
*/
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onBlockBreak(BlockBreakEvent event) {
if (event instanceof FakeBlockBreakEvent) {
return;
}
BlockState blockState = event.getBlock().getState();
Location location = blockState.getLocation();
if (!BlockUtils.shouldBeWatched(blockState)) {
return;
}
/* ALCHEMY - Cancel any brew in progress for that BrewingStand */
if (blockState instanceof BrewingStand && Alchemy.brewingStandMap.containsKey(location)) {
Alchemy.brewingStandMap.get(location).cancelBrew();
}
Player player = event.getPlayer();
if (!UserManager.hasPlayerDataKey(player) || player.getGameMode() == GameMode.CREATIVE) {
return;
}
McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
ItemStack heldItem = player.getItemInHand();
/* HERBALISM */
if (BlockUtils.affectedByGreenTerra(blockState)) {
HerbalismManager herbalismManager = mcMMOPlayer.getHerbalismManager();
/* Green Terra */
if (herbalismManager.canActivateAbility()) {
mcMMOPlayer.checkAbilityActivation(SkillType.HERBALISM);
}
/*
* We don't check the block store here because herbalism has too many unusual edge cases.
* Instead, we check it inside the drops handler.
*/
if (SkillType.HERBALISM.getPermissions(player)) {
herbalismManager.herbalismBlockCheck(blockState);
}
}
/* MINING */
else if (BlockUtils.affectedBySuperBreaker(blockState) && ItemUtils.isPickaxe(heldItem) && SkillType.MINING.getPermissions(player) && !mcMMO.getPlaceStore().isTrue(blockState)) {
MiningManager miningManager = mcMMOPlayer.getMiningManager();
miningManager.miningBlockCheck(blockState);
}
/* WOOD CUTTING */
else if (BlockUtils.isLog(blockState) && ItemUtils.isAxe(heldItem) && SkillType.WOODCUTTING.getPermissions(player) && !mcMMO.getPlaceStore().isTrue(blockState)) {
WoodcuttingManager woodcuttingManager = mcMMOPlayer.getWoodcuttingManager();
if (woodcuttingManager.canUseTreeFeller(heldItem)) {
woodcuttingManager.processTreeFeller(blockState);
}
else {
woodcuttingManager.woodcuttingBlockCheck(blockState);
}
}
/* EXCAVATION */
else if (BlockUtils.affectedByGigaDrillBreaker(blockState) && ItemUtils.isShovel(heldItem) && SkillType.EXCAVATION.getPermissions(player) && !mcMMO.getPlaceStore().isTrue(blockState)) {
ExcavationManager excavationManager = mcMMOPlayer.getExcavationManager();
excavationManager.excavationBlockCheck(blockState);
if (mcMMOPlayer.getAbilityMode(AbilityType.GIGA_DRILL_BREAKER)) {
excavationManager.gigaDrillBreaker(blockState);
}
}
/* Remove metadata from placed watched blocks */
mcMMO.getPlaceStore().setFalse(blockState);
}
/**
* Handle BlockBreak events where the event is modified.
*
* @param event The event to modify
*/
@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void onBlockBreakHigher(BlockBreakEvent event) {
if (event instanceof FakeBlockBreakEvent) {
return;
}
Player player = event.getPlayer();
if (!UserManager.hasPlayerDataKey(player) || player.getGameMode() == GameMode.CREATIVE) {
return;
}
BlockState blockState = event.getBlock().getState();
ItemStack heldItem = player.getItemInHand();
if (Herbalism.isRecentlyRegrown(blockState)) {
event.setCancelled(true);
return;
}
if (ItemUtils.isSword(heldItem)) {
HerbalismManager herbalismManager = UserManager.getPlayer(player).getHerbalismManager();
if (herbalismManager.canUseHylianLuck()) {
if (herbalismManager.processHylianLuck(blockState)) {
blockState.update(true);
event.setCancelled(true);
}
else if (blockState.getType() == Material.FLOWER_POT) {
blockState.setType(Material.AIR);
blockState.update(true);
event.setCancelled(true);
}
}
}
else if (ItemUtils.isPickaxe(heldItem) && !heldItem.containsEnchantment(Enchantment.SILK_TOUCH)) {
SmeltingManager smeltingManager = UserManager.getPlayer(player).getSmeltingManager();
if (smeltingManager.canUseFluxMining(blockState)) {
if (smeltingManager.processFluxMining(blockState)) {
blockState.update(true);
event.setCancelled(true);
}
}
}
}
/**
* Monitor BlockDamage events.
*
* @param event The event to watch
*/
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onBlockDamage(BlockDamageEvent event) {
if (event instanceof FakeBlockDamageEvent) {
return;
}
Player player = event.getPlayer();
if (!UserManager.hasPlayerDataKey(player)) {
return;
}
McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
BlockState blockState = event.getBlock().getState();
/*
* ABILITY PREPARATION CHECKS
*
* We check permissions here before processing activation.
*/
if (BlockUtils.canActivateAbilities(blockState)) {
ItemStack heldItem = player.getItemInHand();
if (HiddenConfig.getInstance().useEnchantmentBuffs()) {
if ((ItemUtils.isPickaxe(heldItem) && !mcMMOPlayer.getAbilityMode(AbilityType.SUPER_BREAKER)) || (ItemUtils.isShovel(heldItem) && !mcMMOPlayer.getAbilityMode(AbilityType.GIGA_DRILL_BREAKER))) {
SkillUtils.removeAbilityBuff(heldItem);
}
}
else {
if ((mcMMOPlayer.getAbilityMode(AbilityType.SUPER_BREAKER) && !BlockUtils.affectedBySuperBreaker(blockState)) || (mcMMOPlayer.getAbilityMode(AbilityType.GIGA_DRILL_BREAKER) && !BlockUtils.affectedByGigaDrillBreaker(blockState))) {
SkillUtils.handleAbilitySpeedDecrease(player);
}
}
if (mcMMOPlayer.getToolPreparationMode(ToolType.HOE) && ItemUtils.isHoe(heldItem) && (BlockUtils.affectedByGreenTerra(blockState) || BlockUtils.canMakeMossy(blockState)) && Permissions.greenTerra(player)) {
mcMMOPlayer.checkAbilityActivation(SkillType.HERBALISM);
}
else if (mcMMOPlayer.getToolPreparationMode(ToolType.AXE) && ItemUtils.isAxe(heldItem) && BlockUtils.isLog(blockState) && Permissions.treeFeller(player)) {
mcMMOPlayer.checkAbilityActivation(SkillType.WOODCUTTING);
}
else if (mcMMOPlayer.getToolPreparationMode(ToolType.PICKAXE) && ItemUtils.isPickaxe(heldItem) && BlockUtils.affectedBySuperBreaker(blockState) && Permissions.superBreaker(player)) {
mcMMOPlayer.checkAbilityActivation(SkillType.MINING);
}
else if (mcMMOPlayer.getToolPreparationMode(ToolType.SHOVEL) && ItemUtils.isShovel(heldItem) && BlockUtils.affectedByGigaDrillBreaker(blockState) && Permissions.gigaDrillBreaker(player)) {
mcMMOPlayer.checkAbilityActivation(SkillType.EXCAVATION);
}
else if (mcMMOPlayer.getToolPreparationMode(ToolType.FISTS) && heldItem.getType() == Material.AIR && (BlockUtils.affectedByGigaDrillBreaker(blockState) || blockState.getType() == Material.SNOW || BlockUtils.affectedByBlockCracker(blockState) && Permissions.berserk(player))) {
mcMMOPlayer.checkAbilityActivation(SkillType.UNARMED);
}
}
/*
* TREE FELLER SOUNDS
*
* We don't need to check permissions here because they've already been checked for the ability to even activate.
*/
if (mcMMOPlayer.getAbilityMode(AbilityType.TREE_FELLER) && BlockUtils.isLog(blockState) && Config.getInstance().getTreeFellerSoundsEnabled()) {
player.playSound(blockState.getLocation(), Sound.FIZZ, Misc.FIZZ_VOLUME, Misc.getFizzPitch());
}
}
/**
* Handle BlockDamage events where the event is modified.
*
* @param event The event to modify
*/
@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void onBlockDamageHigher(BlockDamageEvent event) {
if (event instanceof FakeBlockDamageEvent) {
return;
}
Player player = event.getPlayer();
if (!UserManager.hasPlayerDataKey(player)) {
return;
}
McMMOPlayer mcMMOPlayer = UserManager.getPlayer(player);
ItemStack heldItem = player.getItemInHand();
Block block = event.getBlock();
BlockState blockState = block.getState();
/*
* ABILITY TRIGGER CHECKS
*
* We don't need to check permissions here because they've already been checked for the ability to even activate.
*/
if (mcMMOPlayer.getAbilityMode(AbilityType.GREEN_TERRA) && BlockUtils.canMakeMossy(blockState)) {
if (mcMMOPlayer.getHerbalismManager().processGreenTerra(blockState)) {
blockState.update(true);
}
}
else if (mcMMOPlayer.getAbilityMode(AbilityType.BERSERK) && heldItem.getType() == Material.AIR) {
if (AbilityType.BERSERK.blockCheck(block.getState()) && EventUtils.simulateBlockBreak(block, player, true)) {
event.setInstaBreak(true);
player.playSound(block.getLocation(), Sound.ITEM_PICKUP, Misc.POP_VOLUME, Misc.getPopPitch());
}
else if (mcMMOPlayer.getUnarmedManager().canUseBlockCracker() && BlockUtils.affectedByBlockCracker(blockState) && EventUtils.simulateBlockBreak(block, player, true)) {
if (mcMMOPlayer.getUnarmedManager().blockCrackerCheck(blockState)) {
blockState.update();
}
}
}
else if (mcMMOPlayer.getWoodcuttingManager().canUseLeafBlower(heldItem) && BlockUtils.isLeaves(blockState) && EventUtils.simulateBlockBreak(block, player, true)) {
event.setInstaBreak(true);
player.playSound(blockState.getLocation(), Sound.ITEM_PICKUP, Misc.POP_VOLUME, Misc.getPopPitch());
}
}
}