Re-Implement BlockDamage

3 files changed, 37 insertions, 53 deletions

diff --git a/src/main/java/net/minecraft/server/ItemInWorldManager.java b/src/main/java/net/minecraft/server/ItemInWorldManager.java
index daa1aad0..6623dc9d 100644
--- a/src/main/java/net/minecraft/server/ItemInWorldManager.java
+++ b/src/main/java/net/minecraft/server/ItemInWorldManager.java
@@ -2,6 +2,7 @@ package net.minecraft.server;
 
 // CraftBukkit start
 import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockDamageEvent;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.event.CraftEventFactory;
 import org.bukkit.event.Event;
@@ -66,9 +67,21 @@ public class ItemInWorldManager {
         if (event.useInteractedBlock() != Event.Result.DENY) {
             Block.byId[l].b(this.b, i, j, k, this.a);
         }
-        // CraftBukkit end
 
-        if (l > 0 && Block.byId[l].a(this.a) >= 1.0F) {
+        // Handle hitting a block
+        float toolDamage = Block.byId[l].a(this.a);
+        BlockDamageEvent blockEvent = CraftEventFactory.callBlockDamageEvent(this.a, i, j, k, this.a.inventory.b(), toolDamage >= 1.0f);
+
+        if (blockEvent.isCancelled()) {
+            return;
+        }
+
+        if (blockEvent.getInstaBreak()) {
+            toolDamage = 2.0f;
+        }
+
+        if (toolDamage >= 1.0F) {
+            // CraftBukkit end
             this.d(i, j, k);
         } else {
             this.g = i;
diff --git a/src/main/java/net/minecraft/server/NetServerHandler.java b/src/main/java/net/minecraft/server/NetServerHandler.java
index 08ed0c2b..be2ec458 100644
--- a/src/main/java/net/minecraft/server/NetServerHandler.java
+++ b/src/main/java/net/minecraft/server/NetServerHandler.java
@@ -9,7 +9,6 @@ import java.util.logging.Logger;
 import java.util.logging.Level;
 import org.bukkit.ChatColor;
 import org.bukkit.block.BlockFace;
-import org.bukkit.block.BlockDamageLevel;
 import org.bukkit.Location;
 import org.bukkit.command.CommandException;
 import org.bukkit.craftbukkit.block.CraftBlock;
@@ -54,10 +53,6 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
     private final CraftServer server;
 
     // Get position of last block hit for BlockDamageLevel.STOPPED
-    private int lastX;
-    private int lastY;
-    private int lastZ;
-
     private double lastPosX = Double.MIN_VALUE;
     private double lastPosY = Double.MIN_VALUE;
     private double lastPosZ = Double.MIN_VALUE;
@@ -330,48 +325,13 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 i1 = l;
             }
 
-            // CraftBukkit start
-            CraftPlayer player = getPlayer();
-            CraftBlock block = (CraftBlock) player.getWorld().getBlockAt(i, j, k);
-            int blockId = block.getTypeId();
-            float damage = 0;
-            if (Block.byId[blockId] != null) {
-                damage = Block.byId[blockId].a(player.getHandle()); // Get amount of damage going to block
-            }
-            // CraftBukkit end
-
             if (packet14blockdig.e == 0) {
-                // CraftBukkit start
+                // CraftBukkit
                 if (i1 > this.d.spawnProtection || flag) {
-                    BlockDamageEvent event;
-                    // If the amount of damage that the player is going to do to the block
-                    // is >= 1, then the block is going to break (eg, flowers, torches)
-                    if (damage >= 1.0F) {
-                        // if we are destroying either a redstone wire with a current greater than 0 or
-                        // a redstone torch that is on, then we should notify plugins that this block has
-                        // returned to a current value of 0 (since it will once the redstone is destroyed)
-                        if ((blockId == Block.REDSTONE_WIRE.id && block.getData() > 0) || blockId == Block.REDSTONE_TORCH_ON.id) {
-                            server.getPluginManager().callEvent( new BlockRedstoneEvent(block, (blockId == Block.REDSTONE_WIRE.id ? block.getData() : 15), 0));
-                        }
-                        event = new BlockDamageEvent(Type.BLOCK_DAMAGE, block, BlockDamageLevel.BROKEN, player);
-                    } else {
-                        event = new BlockDamageEvent(Type.BLOCK_DAMAGE, block, BlockDamageLevel.STARTED, player);
-                    }
-                    server.getPluginManager().callEvent(event);
-                    if (!event.isCancelled()) {
-                        this.e.c.a(i, j, k);
-                    }
+                    this.e.c.a(i, j, k);
                 }
             } else if (packet14blockdig.e == 2) {
-                // CraftBukkit start - Get last block that the player hit
-                // Otherwise the block is a Bedrock @(0,0,0)
-                block = (CraftBlock) player.getWorld().getBlockAt(lastX, lastY, lastZ);
-                BlockDamageEvent event = new BlockDamageEvent(Type.BLOCK_DAMAGE, block, BlockDamageLevel.STOPPED, player);
-                server.getPluginManager().callEvent(event);
-                if (!event.isCancelled()) {
-                    this.e.c.b(i, j, k);
-                }
-                // CraftBukkit end
+                this.e.c.b(i, j, k);
             } else if (packet14blockdig.e == 3) {
                 double d4 = this.e.locX - ((double) i + 0.5D);
                 double d5 = this.e.locY - ((double) j + 0.5D);
@@ -384,20 +344,15 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 }
             }
 
-            // CraftBukkit start
-            lastX = i;
-            lastY = j;
-            lastZ = k;
-
+            // CraftBukkit
             ((WorldServer) this.e.world).v = false;
-            // CraftBukkit end
         }
     }
 
     public void a(Packet15Place packet15place) {
         ItemStack itemstack = this.e.inventory.b();
-        // CraftBukkit start
-        boolean flag = ((WorldServer) this.e.world).v = this.d.f.h(this.e.name);
+        // CraftBukkit start - spawn protection moved to ItemBlock!!!
+        //boolean flag = this.d.e.v = this.d.f.h(this.e.name);
 
         CraftBlock blockClicked = null;
         BlockFace blockFace = BlockFace.SELF;
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index cd482be9..433cc33f 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -18,6 +18,7 @@ import org.bukkit.craftbukkit.inventory.CraftItemStack;
 import org.bukkit.entity.Player;

 import org.bukkit.event.Event.Type;

 import org.bukkit.event.block.Action;

+import org.bukkit.event.block.BlockDamageEvent;

 import org.bukkit.event.block.BlockPlaceEvent;

 import org.bukkit.event.player.PlayerBucketEmptyEvent;

 import org.bukkit.event.player.PlayerBucketFillEvent;

@@ -144,4 +145,19 @@ public class CraftEventFactory {
 

         return event;
     }

+

+    public static BlockDamageEvent callBlockDamageEvent(EntityHuman who, int x, int y, int z, ItemStack itemstack, boolean instaBreak) {

+        Player player = (who == null) ? null : (Player) who.getBukkitEntity();

+        CraftItemStack itemInHand = new CraftItemStack(itemstack);

+

+        CraftWorld craftWorld = (CraftWorld) player.getWorld();

+        CraftServer craftServer = (CraftServer) player.getServer();

+

+        Block blockClicked = craftWorld.getBlockAt(x, y, z);

+

+        BlockDamageEvent event = new BlockDamageEvent(player, blockClicked, itemInHand, instaBreak);

+        craftServer.getPluginManager().callEvent(event);

+

+        return event;

+    }

 }