332 Zeilen
17 KiB
Diff
332 Zeilen
17 KiB
Diff
--- a/net/minecraft/server/PlayerInteractManager.java
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+++ b/net/minecraft/server/PlayerInteractManager.java
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@@ -1,5 +1,14 @@
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package net.minecraft.server;
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+// CraftBukkit start
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+import java.util.ArrayList;
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+import org.bukkit.event.block.BlockBreakEvent;
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+import org.bukkit.craftbukkit.event.CraftEventFactory;
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+import org.bukkit.event.Event;
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+import org.bukkit.event.block.Action;
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+import org.bukkit.event.player.PlayerInteractEvent;
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+// CraftBukkit end
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+
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public class PlayerInteractManager {
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public World world;
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@@ -26,7 +35,7 @@
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this.gamemode = enumgamemode;
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enumgamemode.a(this.player.abilities);
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this.player.updateAbilities();
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- this.player.server.getPlayerList().sendAll(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.UPDATE_GAME_MODE, new EntityPlayer[] { this.player}));
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+ this.player.server.getPlayerList().sendAll(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.UPDATE_GAME_MODE, new EntityPlayer[] { this.player}), this.player); // CraftBukkit
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this.world.everyoneSleeping();
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}
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@@ -51,7 +60,7 @@
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}
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public void a() {
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- ++this.currentTick;
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+ this.currentTick = MinecraftServer.currentTick; // CraftBukkit;
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float f;
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int i;
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@@ -96,6 +105,19 @@
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}
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public void a(BlockPosition blockposition, EnumDirection enumdirection) {
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+ // CraftBukkit start
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+ PlayerInteractEvent event = CraftEventFactory.callPlayerInteractEvent(this.player, Action.LEFT_CLICK_BLOCK, blockposition, enumdirection, this.player.inventory.getItemInHand(), EnumHand.MAIN_HAND);
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+ if (event.isCancelled()) {
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+ // Let the client know the block still exists
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition));
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+ // Update any tile entity data for this block
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+ TileEntity tileentity = this.world.getTileEntity(blockposition);
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+ if (tileentity != null) {
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+ this.player.playerConnection.sendPacket(tileentity.getUpdatePacket());
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+ }
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+ return;
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+ }
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+ // CraftBukkit end
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if (this.isCreative()) {
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if (!this.world.douseFire((EntityHuman) null, blockposition, enumdirection)) {
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this.breakBlock(blockposition);
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@@ -122,15 +144,49 @@
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}
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}
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- this.world.douseFire((EntityHuman) null, blockposition, enumdirection);
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+ // this.world.douseFire((EntityHuman) null, blockposition, enumdirection); // CraftBukkit - Moved down
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this.lastDigTick = this.currentTick;
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float f = 1.0F;
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IBlockData iblockdata = this.world.getType(blockposition);
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- if (!iblockdata.isAir()) {
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+ // CraftBukkit start - Swings at air do *NOT* exist.
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+ if (event.useInteractedBlock() == Event.Result.DENY) {
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+ // If we denied a door from opening, we need to send a correcting update to the client, as it already opened the door.
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+ IBlockData data = this.world.getType(blockposition);
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+ if (data.getBlock() instanceof BlockDoor) {
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+ // For some reason *BOTH* the bottom/top part have to be marked updated.
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+ boolean bottom = data.get(BlockDoor.HALF) == BlockPropertyDoubleBlockHalf.LOWER;
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition));
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, bottom ? blockposition.up() : blockposition.down()));
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+ } else if (data.getBlock() instanceof BlockTrapdoor) {
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition));
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+ }
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+ } else if (!iblockdata.isAir()) {
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iblockdata.attack(this.world, blockposition, this.player);
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f = iblockdata.getDamage(this.player, this.player.world, blockposition);
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+ // Allow fire punching to be blocked
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+ this.world.douseFire((EntityHuman) null, blockposition, enumdirection);
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+ }
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+
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+ if (event.useItemInHand() == Event.Result.DENY) {
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+ // If we 'insta destroyed' then the client needs to be informed.
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+ if (f > 1.0f) {
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition));
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+ }
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+ return;
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+ }
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+ org.bukkit.event.block.BlockDamageEvent blockEvent = CraftEventFactory.callBlockDamageEvent(this.player, blockposition.getX(), blockposition.getY(), blockposition.getZ(), this.player.inventory.getItemInHand(), f >= 1.0f);
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+
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+ if (blockEvent.isCancelled()) {
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+ // Let the client know the block still exists
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition));
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+ return;
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+ }
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+
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+ if (blockEvent.getInstaBreak()) {
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+ f = 2.0f;
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}
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+ // CraftBukkit end
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if (!iblockdata.isAir() && f >= 1.0F) {
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this.breakBlock(blockposition);
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@@ -149,6 +205,7 @@
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public void a(BlockPosition blockposition) {
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if (blockposition.equals(this.f)) {
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+ this.currentTick = MinecraftServer.currentTick; // CraftBukkit
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int i = this.currentTick - this.lastDigTick;
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IBlockData iblockdata = this.world.getType(blockposition);
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@@ -166,6 +223,10 @@
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this.j = this.lastDigTick;
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}
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}
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+ // CraftBukkit start - Force block reset to client
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+ } else {
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+ this.player.playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition));
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+ // CraftBukkit end
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}
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}
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@@ -190,13 +251,88 @@
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public boolean breakBlock(BlockPosition blockposition) {
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IBlockData iblockdata = this.world.getType(blockposition);
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+ // CraftBukkit start - fire BlockBreakEvent
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+ BlockBreakEvent event = null;
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+
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+ if (this.player instanceof EntityPlayer) {
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+ org.bukkit.block.Block block = this.world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ());
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+
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+ // Sword + Creative mode pre-cancel
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+ boolean isSwordNoBreak = !this.player.getItemInMainHand().getItem().a(iblockdata, this.world, blockposition, (EntityHuman) this.player);
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+
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+ // Tell client the block is gone immediately then process events
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+ // Don't tell the client if its a creative sword break because its not broken!
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+ if (world.getTileEntity(blockposition) == null && !isSwordNoBreak) {
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+ PacketPlayOutBlockChange packet = new PacketPlayOutBlockChange(this.world, blockposition);
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+ packet.block = Blocks.AIR.getBlockData();
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(packet);
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+ }
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+
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+ event = new BlockBreakEvent(block, this.player.getBukkitEntity());
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+
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+ // Sword + Creative mode pre-cancel
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+ event.setCancelled(isSwordNoBreak);
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+
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+ // Calculate default block experience
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+ IBlockData nmsData = this.world.getType(blockposition);
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+ Block nmsBlock = nmsData.getBlock();
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+
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+ ItemStack itemstack = this.player.getEquipment(EnumItemSlot.MAINHAND);
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+
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+ if (nmsBlock != null && !event.isCancelled() && !this.isCreative() && this.player.hasBlock(nmsBlock.getBlockData())) {
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+ // Copied from block.a(World world, EntityHuman entityhuman, BlockPosition blockposition, IBlockData iblockdata, @Nullable TileEntity tileentity, ItemStack itemstack)
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+ // PAIL: checkme each update
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+ if (!(nmsBlock.k() && EnchantmentManager.getEnchantmentLevel(Enchantments.SILK_TOUCH, itemstack) > 0)) {
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+ int bonusLevel = EnchantmentManager.getEnchantmentLevel(Enchantments.LOOT_BONUS_BLOCKS, itemstack);
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+
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+ event.setExpToDrop(nmsBlock.getExpDrop(nmsData, this.world, blockposition, bonusLevel));
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+ }
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+ }
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- if (!this.player.getItemInMainHand().getItem().a(iblockdata, this.world, blockposition, (EntityHuman) this.player)) {
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+ this.world.getServer().getPluginManager().callEvent(event);
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+
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+ if (event.isCancelled()) {
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+ if (isSwordNoBreak) {
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+ return false;
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+ }
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+ // Let the client know the block still exists
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(this.world, blockposition));
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+ // Send other half of the door
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+ if (nmsBlock instanceof BlockDoor) {
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+ boolean bottom = nmsData.get(BlockDoor.HALF) == BlockPropertyDoubleBlockHalf.LOWER;
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+ ((EntityPlayer) this.player).playerConnection.sendPacket(new PacketPlayOutBlockChange(world, bottom ? blockposition.up() : blockposition.down()));
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+ }
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+ // Update any tile entity data for this block
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+ TileEntity tileentity = this.world.getTileEntity(blockposition);
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+ if (tileentity != null) {
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+ this.player.playerConnection.sendPacket(tileentity.getUpdatePacket());
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+ }
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+ return false;
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+ }
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+ }
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+ // CraftBukkit end
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+
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+ if (false && !this.player.getItemInMainHand().getItem().a(iblockdata, this.world, blockposition, (EntityHuman) this.player)) { // CraftBukkit - false
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return false;
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} else {
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+ iblockdata = this.world.getType(blockposition); // CraftBukkit - update state from plugins
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+ if (iblockdata.isAir()) return false; // CraftBukkit - A plugin set block to air without cancelling
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TileEntity tileentity = this.world.getTileEntity(blockposition);
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Block block = iblockdata.getBlock();
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+ // CraftBukkit start - Special case skulls, their item data comes from a tile entity (Also check if block should drop items)
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+ if (iblockdata.getBlock() instanceof BlockSkull && !this.isCreative() && event.isDropItems()) {
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+ iblockdata.getBlock().dropNaturally(iblockdata, world, blockposition, 1.0F, 0);
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+ return this.c(blockposition);
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+ }
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+
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+ // And shulker boxes too for duplication on cancel reasons (Also check if block should drop items)
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+ if (iblockdata.getBlock() instanceof BlockShulkerBox && event.isDropItems()) {
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+ iblockdata.getBlock().dropNaturally(iblockdata, world, blockposition, 1.0F, 0);
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+ return this.c(blockposition);
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+ }
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+ // CraftBukkit end
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+
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if ((block instanceof BlockCommand || block instanceof BlockStructure) && !this.player.isCreativeAndOp()) {
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this.world.notify(blockposition, iblockdata, iblockdata, 3);
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return false;
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@@ -221,19 +357,36 @@
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}
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}
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+ // CraftBukkit start
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+ world.captureDrops = new ArrayList<>();
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boolean flag = this.c(blockposition);
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+ if (event.isDropItems()) {
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+ for (EntityItem item : world.captureDrops) {
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+ world.addEntity(item);
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+ }
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+ }
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+ world.captureDrops = null;
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+ // CraftBukkit end
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if (!this.isCreative()) {
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ItemStack itemstack1 = this.player.getItemInMainHand();
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boolean flag1 = this.player.hasBlock(iblockdata);
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itemstack1.a(this.world, iblockdata, blockposition, this.player);
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- if (flag && flag1) {
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+ // CraftBukkit start - Check if block should drop items
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+ if (flag && flag1 && event.isDropItems()) {
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ItemStack itemstack2 = itemstack1.isEmpty() ? ItemStack.a : itemstack1.cloneItemStack();
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iblockdata.getBlock().a(this.world, this.player, blockposition, iblockdata, tileentity, itemstack2);
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}
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+ // CraftBukkit end
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+ }
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+
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+ // CraftBukkit start - Drop event experience
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+ if (flag && event != null) {
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+ iblockdata.getBlock().dropExperience(this.world, blockposition, event.getExpToDrop());
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}
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+ // CraftBukkit end
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return flag;
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}
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@@ -277,11 +430,40 @@
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}
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}
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+ // CraftBukkit start - whole method
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+ public boolean interactResult = false;
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+ public boolean firedInteract = false;
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public EnumInteractionResult a(EntityHuman entityhuman, World world, ItemStack itemstack, EnumHand enumhand, BlockPosition blockposition, EnumDirection enumdirection, float f, float f1, float f2) {
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IBlockData iblockdata = world.getType(blockposition);
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+ EnumInteractionResult enuminteractionresult = EnumInteractionResult.FAIL;
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+ if (iblockdata.isAir()) return enuminteractionresult;
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+ boolean cancelledBlock = false;
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if (this.gamemode == EnumGamemode.SPECTATOR) {
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TileEntity tileentity = world.getTileEntity(blockposition);
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+ cancelledBlock = !(tileentity instanceof ITileInventory || tileentity instanceof IInventory);
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+ }
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+
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+ if (entityhuman.getCooldownTracker().a(itemstack.getItem())) {
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+ cancelledBlock = true;
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+ }
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+
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+ PlayerInteractEvent event = CraftEventFactory.callPlayerInteractEvent(entityhuman, Action.RIGHT_CLICK_BLOCK, blockposition, enumdirection, itemstack, cancelledBlock, enumhand);
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+ firedInteract = true;
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+ interactResult = event.useItemInHand() == Event.Result.DENY;
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+
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+ if (event.useInteractedBlock() == Event.Result.DENY) {
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+ // If we denied a door from opening, we need to send a correcting update to the client, as it already opened the door.
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+ if (iblockdata.getBlock() instanceof BlockDoor) {
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+ boolean bottom = iblockdata.get(BlockDoor.HALF) == BlockPropertyDoubleBlockHalf.LOWER;
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+ ((EntityPlayer) entityhuman).playerConnection.sendPacket(new PacketPlayOutBlockChange(world, bottom ? blockposition.up() : blockposition.down()));
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+ } else if (iblockdata.getBlock() instanceof BlockCake) {
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+ ((EntityPlayer) entityhuman).getBukkitEntity().sendHealthUpdate(); // SPIGOT-1341 - reset health for cake
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+ }
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+ ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); // SPIGOT-2867
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+ enuminteractionresult = (event.useItemInHand() != Event.Result.ALLOW) ? EnumInteractionResult.SUCCESS : EnumInteractionResult.PASS;
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+ } else if (this.gamemode == EnumGamemode.SPECTATOR) {
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+ TileEntity tileentity = world.getTileEntity(blockposition);
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if (tileentity instanceof ITileInventory) {
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Block block = iblockdata.getBlock();
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@@ -304,26 +486,26 @@
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} else {
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boolean flag = entityhuman.getItemInMainHand().isEmpty();
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- if ((!entityhuman.isSneaking() || flag && entityhuman.getItemInOffHand().isEmpty()) && iblockdata.interact(world, blockposition, entityhuman, enumhand, enumdirection, f, f1, f2)) {
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- return EnumInteractionResult.SUCCESS;
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- } else if (flag) {
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- return EnumInteractionResult.PASS;
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- } else if (entityhuman.getCooldownTracker().a(itemstack.getItem())) {
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- return EnumInteractionResult.PASS;
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- } else {
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+ if ((!entityhuman.isSneaking() || flag && entityhuman.getItemInOffHand().isEmpty())) {
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+ enuminteractionresult = iblockdata.interact(world, blockposition, entityhuman, enumhand, enumdirection, f, f1, f2) ? EnumInteractionResult.SUCCESS : EnumInteractionResult.FAIL;
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+ }
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+
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+ if (!itemstack.isEmpty() && !flag && enuminteractionresult != EnumInteractionResult.SUCCESS && !interactResult) { // add !interactResult SPIGOT-764 // MC-133478 - add isEmpty
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ItemActionContext itemactioncontext = new ItemActionContext(entityhuman, entityhuman.b(enumhand), blockposition, enumdirection, f, f1, f2);
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if (this.isCreative()) {
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int i = itemstack.getCount();
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- EnumInteractionResult enuminteractionresult = itemstack.placeItem(itemactioncontext);
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+ enuminteractionresult = itemstack.placeItem(itemactioncontext, enumhand);
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itemstack.setCount(i);
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return enuminteractionresult;
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} else {
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- return itemstack.placeItem(itemactioncontext);
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+ return itemstack.placeItem(itemactioncontext, enumhand);
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}
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}
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}
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+ return enuminteractionresult;
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+ // CraftBukkit end
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}
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public void a(WorldServer worldserver) {
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