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Paper/nms-patches/DispenserRegistry.patch
chickeneer c9c233b796 Fix modified fireworks from dispenser event
2015-06-27 15:41:08 +10:00

386 Zeilen
21 KiB
Diff
Originalformat Blame Verlauf

--- a/net/minecraft/server/DispenserRegistry.java
+++ b/net/minecraft/server/DispenserRegistry.java
@@ -7,6 +7,11 @@
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+// CraftBukkit start
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.event.block.BlockDispenseEvent;
+// CraftBukkit end
+
public class DispenserRegistry {
private static final PrintStream a = System.out;
@@ -74,13 +79,45 @@
double d0 = isourceblock.getX() + (double) enumdirection.getAdjacentX();
double d1 = (double) ((float) isourceblock.getBlockPosition().getY() + 0.2F);
double d2 = isourceblock.getZ() + (double) enumdirection.getAdjacentZ();
- Entity entity = ItemMonsterEgg.a(isourceblock.i(), itemstack.getData(), d0, d1, d2);
+ // Entity entity = ItemMonsterEgg.a(isourceblock.i(), itemstack.getData(), d0, d1, d2);
+
+ // CraftBukkit start
+ World world = isourceblock.i();
+ ItemStack itemstack1 = itemstack.a(1);
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(d0, d1, d2));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ itemstack.count++;
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ itemstack.count++;
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+
+ itemstack1 = CraftItemStack.asNMSCopy(event.getItem());
+
+ Entity entity = ItemMonsterEgg.spawnCreature(isourceblock.i(), itemstack.getData(), event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ(), org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DISPENSE_EGG);
if (entity instanceof EntityLiving && itemstack.hasName()) {
((EntityInsentient) entity).setCustomName(itemstack.getName());
}
- itemstack.a(1);
+ // itemstack.a(1); // Handled during event processing
+ // CraftBukkit end
return itemstack;
}
});
@@ -90,10 +127,39 @@
double d0 = isourceblock.getX() + (double) enumdirection.getAdjacentX();
double d1 = (double) ((float) isourceblock.getBlockPosition().getY() + 0.2F);
double d2 = isourceblock.getZ() + (double) enumdirection.getAdjacentZ();
- EntityFireworks entityfireworks = new EntityFireworks(isourceblock.i(), d0, d1, d2, itemstack);
+ // CraftBukkit start
+ World world = isourceblock.i();
+ ItemStack itemstack1 = itemstack.a(1);
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(d0, d1, d2));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ itemstack.count++;
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ itemstack.count++;
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+
+ itemstack1 = CraftItemStack.asNMSCopy(event.getItem());
+ EntityFireworks entityfireworks = new EntityFireworks(isourceblock.i(), event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ(), itemstack1);
isourceblock.i().addEntity(entityfireworks);
- itemstack.a(1);
+ // itemstack.a(1); // Handled during event processing
+ // CraftBukkit end
return itemstack;
}
@@ -114,8 +180,38 @@
double d4 = random.nextGaussian() * 0.05D + (double) enumdirection.getAdjacentY();
double d5 = random.nextGaussian() * 0.05D + (double) enumdirection.getAdjacentZ();
- world.addEntity(new EntitySmallFireball(world, d0, d1, d2, d3, d4, d5));
- itemstack.a(1);
+ // CraftBukkit start
+ ItemStack itemstack1 = itemstack.a(1);
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(d3, d4, d5));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ itemstack.count++;
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ itemstack.count++;
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+
+ EntitySmallFireball entitysmallfireball = new EntitySmallFireball(world, d0, d1, d2, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ());
+ entitysmallfireball.projectileSource = new org.bukkit.craftbukkit.projectiles.CraftBlockProjectileSource((TileEntityDispenser) isourceblock.getTileEntity());
+
+ world.addEntity(entitysmallfireball);
+ // itemstack.a(1); // Handled during event processing
+ // CraftBukkit end
return itemstack;
}
@@ -146,10 +242,38 @@
d3 = 0.0D;
}
- EntityBoat entityboat = new EntityBoat(world, d0, d1 + d3, d2);
+ // EntityBoat entityboat = new EntityBoat(world, d0, d1 + d3, d2);
+ // CraftBukkit start
+ ItemStack itemstack1 = itemstack.a(1);
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(d0, d1 + d3, d2));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ itemstack.count++;
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ itemstack.count++;
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+
+ EntityBoat entityboat = new EntityBoat(world, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ());
+ // CraftBukkit end
world.addEntity(entityboat);
- itemstack.a(1);
+ // itemstack.a(1); // CraftBukkit - handled during event processing
return itemstack;
}
@@ -164,9 +288,48 @@
ItemBucket itembucket = (ItemBucket) itemstack.getItem();
BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
+ // CraftBukkit start
+ World world = isourceblock.i();
+ int x = blockposition.getX();
+ int y = blockposition.getY();
+ int z = blockposition.getZ();
+ if (world.isEmpty(blockposition) || !world.getType(blockposition).getBlock().getMaterial().isBuildable()) {
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(x, y, z));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+
+ itembucket = (ItemBucket) CraftItemStack.asNMSCopy(event.getItem()).getItem();
+ }
+ // CraftBukkit end
+
if (itembucket.a(isourceblock.i(), blockposition)) {
- itemstack.setItem(Items.BUCKET);
- itemstack.count = 1;
+ // CraftBukkit start - Handle stacked buckets
+ Item item = Items.BUCKET;
+ if (--itemstack.count == 0) {
+ itemstack.setItem(Items.BUCKET);
+ itemstack.count = 1;
+ } else if (((TileEntityDispenser) isourceblock.getTileEntity()).addItem(new ItemStack(item)) < 0) {
+ this.b.a(isourceblock, new ItemStack(item));
+ }
+ // CraftBukkit end
return itemstack;
} else {
return this.b.a(isourceblock, itemstack);
@@ -197,6 +360,30 @@
item = Items.LAVA_BUCKET;
}
+ // CraftBukkit start
+ org.bukkit.block.Block bukkitBlock = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(bukkitBlock, craftItem.clone(), new org.bukkit.util.Vector(blockposition.getX(), blockposition.getY(), blockposition.getZ()));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+ // CraftBukkit end
+
world.setAir(blockposition);
if (--itemstack.count == 0) {
itemstack.setItem(item);
@@ -215,11 +402,39 @@
World world = isourceblock.i();
BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
+ // CraftBukkit start
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(0, 0, 0));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+ // CraftBukkit end
+
if (world.isEmpty(blockposition)) {
- world.setTypeUpdate(blockposition, Blocks.FIRE.getBlockData());
- if (itemstack.isDamaged(1, world.random)) {
- itemstack.count = 0;
+ // CraftBukkit start - Ignition by dispensing flint and steel
+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.callBlockIgniteEvent(world, blockposition.getX(), blockposition.getY(), blockposition.getZ(), isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ()).isCancelled()) {
+ world.setTypeUpdate(blockposition, Blocks.FIRE.getBlockData());
+ if (itemstack.isDamaged(1, world.random)) {
+ itemstack.count = 0;
+ }
}
+ // CraftBukkit end
} else if (world.getType(blockposition).getBlock() == Blocks.TNT) {
Blocks.TNT.postBreak(world, blockposition, Blocks.TNT.getBlockData().set(BlockTNT.EXPLODE, Boolean.valueOf(true)));
world.setAir(blockposition);
@@ -247,6 +462,30 @@
World world = isourceblock.i();
BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
+ // CraftBukkit start
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asNewCraftStack(itemstack.getItem());
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(0, 0, 0));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+ // CraftBukkit end
+
if (ItemDye.a(itemstack, world, blockposition)) {
if (!world.isClientSide) {
world.triggerEffect(2005, blockposition, 0);
@@ -274,11 +513,40 @@
protected ItemStack b(ISourceBlock isourceblock, ItemStack itemstack) {
World world = isourceblock.i();
BlockPosition blockposition = isourceblock.getBlockPosition().shift(BlockDispenser.b(isourceblock.f()));
- EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY(), (double) blockposition.getZ() + 0.5D, (EntityLiving) null);
+ // EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY(), (double) blockposition.getZ() + 0.5D, (EntityLiving) null);
+
+ // CraftBukkit start
+ ItemStack itemstack1 = itemstack.a(1);
+ org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
+ CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack1);
+
+ BlockDispenseEvent event = new BlockDispenseEvent(block, craftItem.clone(), new org.bukkit.util.Vector(blockposition.getX() + 0.5, blockposition.getY() + 0.5, blockposition.getZ() + 0.5));
+ if (!BlockDispenser.eventFired) {
+ world.getServer().getPluginManager().callEvent(event);
+ }
+
+ if (event.isCancelled()) {
+ itemstack.count++;
+ return itemstack;
+ }
+
+ if (!event.getItem().equals(craftItem)) {
+ itemstack.count++;
+ // Chain to handler for new item
+ ItemStack eventStack = CraftItemStack.asNMSCopy(event.getItem());
+ IDispenseBehavior idispensebehavior = (IDispenseBehavior) BlockDispenser.N.get(eventStack.getItem());
+ if (idispensebehavior != IDispenseBehavior.a && idispensebehavior != this) {
+ idispensebehavior.a(isourceblock, eventStack);
+ return itemstack;
+ }
+ }
+
+ EntityTNTPrimed entitytntprimed = new EntityTNTPrimed(world, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ(), (EntityLiving) null);
+ // CraftBukkit end
world.addEntity(entitytntprimed);
world.makeSound(entitytntprimed, "game.tnt.primed", 1.0F, 1.0F);
- --itemstack.count;
+ // --itemstack.count; // CraftBukkit - handled above
return itemstack;
}
});
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