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KCauldronX
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KCauldronX/patches/net/minecraftforge/common/ForgeHooks.java.patch

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--- ../src-base/minecraft/net/minecraftforge/common/ForgeHooks.java
+++ ../src-work/minecraft/net/minecraftforge/common/ForgeHooks.java
@@ -63,6 +63,16 @@
import net.minecraftforge.event.world.BlockEvent;
import net.minecraftforge.event.world.NoteBlockEvent;
import static net.minecraft.init.Blocks.*;
+// Cauldron start
+import net.minecraftforge.common.util.FakePlayer;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.TreeType;
+import org.bukkit.block.BlockState;
+import org.bukkit.craftbukkit.block.CraftBlockState;
+import org.bukkit.entity.Player;
+import org.bukkit.event.world.StructureGrowEvent;
+//Cauldron end
public class ForgeHooks
{
@@ -379,10 +389,12 @@
public static ChatComponentTranslation onServerChatEvent(NetHandlerPlayServer net, String raw, ChatComponentTranslation comp)
{
ServerChatEvent event = new ServerChatEvent(net.playerEntity, raw, comp);
+ synchronized (ServerChatEvent.class) {
if (MinecraftForge.EVENT_BUS.post(event))
{
return null;
}
+ }
return event.component;
}
@@ -439,6 +451,8 @@
public static BlockEvent.BreakEvent onBlockBreakEvent(World world, GameType gameType, EntityPlayerMP entityPlayer, int x, int y, int z)
{
+ // Cauldron - pre-cancel handled in BreakEvent
+ /*
// Logic from tryHarvestBlock for pre-canceling the event
boolean preCancelEvent = false;
if (gameType.isAdventure() && !entityPlayer.isCurrentToolAdventureModeExempt(x, y, z))
@@ -449,9 +463,9 @@
{
preCancelEvent = true;
}
-
+ */
// Tell client the block is gone immediately then process events
- if (world.getTileEntity(x, y, z) == null)
+ if (world.getTileEntity(x, y, z) == null && !(entityPlayer instanceof FakePlayer)) // Cauldron - don't send packets to fakeplayers
{
S23PacketBlockChange packet = new S23PacketBlockChange(x, y, z, world);
packet.field_148883_d = Blocks.air;
@@ -463,11 +477,11 @@
Block block = world.getBlock(x, y, z);
int blockMetadata = world.getBlockMetadata(x, y, z);
BlockEvent.BreakEvent event = new BlockEvent.BreakEvent(x, y, z, world, block, blockMetadata, entityPlayer);
- event.setCanceled(preCancelEvent);
+ // event.setCanceled(preCancelEvent); // Cauldron
MinecraftForge.EVENT_BUS.post(event);
// Handle if the event is canceled
- if (event.isCanceled())
+ if (event.isCanceled() && !(entityPlayer instanceof FakePlayer)) // Cauldron - don't send packets to fakeplayers
{
// Let the client know the block still exists
entityPlayer.playerNetServerHandler.sendPacket(new S23PacketBlockChange(x, y, z, world));
@@ -500,81 +514,157 @@
if (!(itemstack.getItem() instanceof ItemBucket)) // if not bucket
{
world.captureBlockSnapshots = true;
+ // Cauldron start
+ if (itemstack.getItem() instanceof net.minecraft.item.ItemDye && itemstack.getItemDamage() == 15)
+ {
+ Block block = world.getBlock(x, y, z);
+ if (block != null && (block instanceof net.minecraft.block.BlockSapling || block instanceof net.minecraft.block.BlockMushroom))
+ {
+ world.captureTreeGeneration = true;
+ }
+ }
+ // Cauldron end
}
+ ItemStack.currentPlayer = player; // Cauldron
boolean flag = itemstack.getItem().onItemUse(itemstack, player, world, x, y, z, side, hitX, hitY, hitZ);
+ ItemStack.currentPlayer = null; // Cauldron
world.captureBlockSnapshots = false;
- if (flag)
+ // Cauldron start
+ if (flag && world.captureTreeGeneration && world.capturedBlockSnapshots.size() > 0)
{
- // save new item data
- int newMeta = itemstack.getItemDamage();
- int newSize = itemstack.stackSize;
- NBTTagCompound newNBT = null;
- if (itemstack.getTagCompound() != null)
+ world.captureTreeGeneration = false;
+ Location loc = new Location(world.getWorld(), (double) x, (double) y, (double) z);
+ TreeType type = net.minecraft.block.BlockSapling.treeType;
+ net.minecraft.block.BlockSapling.treeType = null;
+ List<BlockState> states = new ArrayList();
+
+ for (net.minecraftforge.common.util.BlockSnapshot snapshot : (List<net.minecraftforge.common.util.BlockSnapshot>) world.capturedBlockSnapshots.clone())
{
- newNBT = (NBTTagCompound)itemstack.getTagCompound().copy();
+ states.add(new CraftBlockState(snapshot));
}
- net.minecraftforge.event.world.BlockEvent.PlaceEvent placeEvent = null;
- List<net.minecraftforge.common.util.BlockSnapshot> blockSnapshots = (List<net.minecraftforge.common.util.BlockSnapshot>) world.capturedBlockSnapshots.clone();
- world.capturedBlockSnapshots.clear();
- // make sure to set pre-placement item data for event
- itemstack.setItemDamage(meta);
- itemstack.stackSize = size;
- if (nbt != null)
+ world.capturedBlockSnapshots.clear();
+ StructureGrowEvent event = null;
+ if (type != null)
{
- itemstack.setTagCompound(nbt);
+ event = new StructureGrowEvent(loc, type, false, (Player) player.getBukkitEntity(), states);
+ Bukkit.getPluginManager().callEvent(event);
}
- if (blockSnapshots.size() > 1)
- {
- placeEvent = ForgeEventFactory.onPlayerMultiBlockPlace(player, blockSnapshots, net.minecraftforge.common.util.ForgeDirection.getOrientation(side));
- }
- else if (blockSnapshots.size() == 1)
- {
- placeEvent = ForgeEventFactory.onPlayerBlockPlace(player, blockSnapshots.get(0), net.minecraftforge.common.util.ForgeDirection.getOrientation(side));
- }
- if (placeEvent != null && (placeEvent.isCanceled()))
+ if (event == null || !event.isCancelled())
{
- flag = false; // cancel placement
- // revert back all captured blocks
- for (net.minecraftforge.common.util.BlockSnapshot blocksnapshot : blockSnapshots)
+ for (BlockState state : states)
{
- world.restoringBlockSnapshots = true;
- blocksnapshot.restore(true, false);
- world.restoringBlockSnapshots = false;
+ state.update(true);
}
}
- else
+
+ return flag;
+ }
+ else
+ {
+ world.captureTreeGeneration = false; // Cauldron end
+ if (flag)
{
- // Change the stack to its new content
- itemstack.setItemDamage(newMeta);
- itemstack.stackSize = newSize;
+ // save new item data
+ int newMeta = itemstack.getItemDamage();
+ int newSize = itemstack.stackSize;
+ NBTTagCompound newNBT = null;
+ if (itemstack.getTagCompound() != null)
+ {
+ newNBT = (NBTTagCompound) itemstack.getTagCompound().copy();
+ }
+ net.minecraftforge.event.world.BlockEvent.PlaceEvent placeEvent = null;
+ List<net.minecraftforge.common.util.BlockSnapshot> blockSnapshots = (List<net.minecraftforge.common.util.BlockSnapshot>) world.capturedBlockSnapshots
+ .clone();
+ world.capturedBlockSnapshots.clear();
+ List<net.minecraftforge.common.util.EntitySnapshot> tDropItemSnapshots=(List<net.minecraftforge.common.util.EntitySnapshot>)world.capturedEntitySnapshots.clone();
+ world.capturedEntitySnapshots.clear();
+ List<ItemStack> tCaptureItems=(List<ItemStack>)world.capturedItems.clone();
+ world.capturedItems.clear();
+
+ // make sure to set pre-placement item data for event
+ itemstack.setItemDamage(meta);
+ itemstack.stackSize = size;
if (nbt != null)
{
- itemstack.setTagCompound(newNBT);
+ itemstack.setTagCompound(nbt);
}
+ if (blockSnapshots.size() > 1)
+ {
+ placeEvent = ForgeEventFactory.onPlayerMultiBlockPlace(player, blockSnapshots,
+ net.minecraftforge.common.util.ForgeDirection.getOrientation(side));
+ }
+ else if (blockSnapshots.size() == 1)
+ {
+ placeEvent = ForgeEventFactory.onPlayerBlockPlace(player, blockSnapshots.get(0),
+ net.minecraftforge.common.util.ForgeDirection.getOrientation(side));
+ }
- for (net.minecraftforge.common.util.BlockSnapshot blocksnapshot : blockSnapshots)
+ if (placeEvent != null && (placeEvent.isCanceled()))
{
- int blockX = blocksnapshot.x;
- int blockY = blocksnapshot.y;
- int blockZ = blocksnapshot.z;
- int metadata = world.getBlockMetadata(blockX, blockY, blockZ);
- int updateFlag = blocksnapshot.flag;
- Block oldBlock = blocksnapshot.replacedBlock;
- Block newBlock = world.getBlock(blockX, blockY, blockZ);
- if (newBlock != null && !(newBlock.hasTileEntity(metadata))) // Containers get placed automatically
+ flag = false; // cancel placement
+ // revert back all captured blocks
+ for(int i=blockSnapshots.size();i>0;){
+ world.restoringBlockSnapshots=true;
+ blockSnapshots.get(--i).restore(true,false);
+ world.restoringBlockSnapshots=false;
+ }
+ for(net.minecraftforge.common.util.EntitySnapshot sEntityItem : tDropItemSnapshots){
+ sEntityItem.cancel();
+ }
+ }
+ else
+ {
+ // Change the stack to its new content
+ itemstack.setItemDamage(newMeta);
+ itemstack.stackSize = newSize;
+ if (nbt != null)
{
- newBlock.onBlockAdded(world, blockX, blockY, blockZ);
+ itemstack.setTagCompound(newNBT);
}
- world.markAndNotifyBlock(blockX, blockY, blockZ, null, oldBlock, newBlock, updateFlag);
+ for (net.minecraftforge.common.util.BlockSnapshot blocksnapshot : blockSnapshots)
+ {
+ int blockX = blocksnapshot.x;
+ int blockY = blocksnapshot.y;
+ int blockZ = blocksnapshot.z;
+ int metadata = world.getBlockMetadata(blockX, blockY, blockZ);
+ int updateFlag = blocksnapshot.flag;
+ Block oldBlock = blocksnapshot.replacedBlock;
+ Block newBlock = world.getBlock(blockX, blockY, blockZ);
+ if (newBlock != null && !(newBlock.hasTileEntity(metadata))) // Containers
+ // get
+ // placed
+ // automatically
+ {
+ newBlock.onBlockAdded(world, blockX, blockY, blockZ);
+ }
+
+ world.markAndNotifyBlock(blockX, blockY, blockZ, null, oldBlock, newBlock, updateFlag);
+ }
+ for(net.minecraftforge.common.util.EntitySnapshot sEntityItem : tDropItemSnapshots){
+ sEntityItem.apply();
+ }
+ if(!tCaptureItems.isEmpty()){
+ boolean tAdded=false;
+ for(ItemStack sItem : tCaptureItems){
+ if(!player.inventory.addItemStackToInventory(sItem)){
+ world.spawnEntityInWorld(new EntityItem(world,player.posX,player.posY,player.posZ,sItem));
+ }else{
+ tAdded=true;
+ }
+ }
+ if(tAdded) player.openContainer.detectAndSendChanges();
+ }
+ player.addStat(StatList.objectUseStats[Item.getIdFromItem(itemstack.getItem())], 1);
}
- player.addStat(StatList.objectUseStats[Item.getIdFromItem(itemstack.getItem())], 1);
+
}
}
+
world.capturedBlockSnapshots.clear();
return flag;
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