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05466e3b47
Upstream has released updates that appear to apply compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing. Bukkit Changes: d2834556 SPIGOT-4219: Event for PigZombies angering. CraftBukkit Changes:a9c796f1
SPIGOT-4184: Fix furnaces not matching Vanilla smelt or animations195f071e
SPIGOT-4219: Event for PigZombies angering.5e3082c7
SPIGOT-4230: Improve legacy block types
130 lines
6.5 KiB
Diff
130 lines
6.5 KiB
Diff
From 8d0e648fd512c24ca2bd4ae7454aeea400f10c17 Mon Sep 17 00:00:00 2001
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From: Hugo Manrique <hugmanrique@gmail.com>
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Date: Mon, 23 Jul 2018 14:22:26 +0200
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Subject: [PATCH] Vanished players don't have rights
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index 9ab6350587..4315804ddb 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -93,7 +93,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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private static int entityCount;
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private final EntityTypes<?> g; public EntityTypes<?> getEntityType() { return g; } // Paper - OBFHELPER
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private int id;
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- public boolean j;
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+ public boolean j; public boolean blocksEntitySpawning() { return j; } // Paper - OBFHELPER
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public final List<Entity> passengers;
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protected int k;
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private Entity ax;
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diff --git a/src/main/java/net/minecraft/server/IBlockData.java b/src/main/java/net/minecraft/server/IBlockData.java
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index c8f305e6d6..b57f6efb3a 100644
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--- a/src/main/java/net/minecraft/server/IBlockData.java
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+++ b/src/main/java/net/minecraft/server/IBlockData.java
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@@ -179,6 +179,7 @@ public interface IBlockData extends IBlockDataHolder<IBlockData> {
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return this.getBlock().a(this, iblockaccess, blockposition);
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}
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+ default VoxelShape getBlockShape(IBlockAccess iblockaccess, BlockPosition blockposition) { return h(iblockaccess, blockposition); } // Paper - OBFHELPER
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default VoxelShape h(IBlockAccess iblockaccess, BlockPosition blockposition) {
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return this.getBlock().f(this, iblockaccess, blockposition);
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}
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diff --git a/src/main/java/net/minecraft/server/ItemBlock.java b/src/main/java/net/minecraft/server/ItemBlock.java
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index 1cecccef23..afc881d9af 100644
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--- a/src/main/java/net/minecraft/server/ItemBlock.java
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+++ b/src/main/java/net/minecraft/server/ItemBlock.java
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@@ -70,7 +70,8 @@ public class ItemBlock extends Item {
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protected boolean b(BlockActionContext blockactioncontext, IBlockData iblockdata) {
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// CraftBukkit start - store default return
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- boolean defaultReturn = iblockdata.canPlace(blockactioncontext.getWorld(), blockactioncontext.getClickPosition()) && blockactioncontext.getWorld().a(iblockdata, blockactioncontext.getClickPosition());
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+ final World world = blockactioncontext.getWorld(); // Paper
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+ boolean defaultReturn = iblockdata.canPlace(world, blockactioncontext.getClickPosition()) && world.a(iblockdata, blockactioncontext.getClickPosition()) && world.checkNoVisiblePlayerCollisions(blockactioncontext.getEntity(), iblockdata.getBlockShape(world, blockactioncontext.getClickPosition())); // Paper - Use our entity search
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BlockCanBuildEvent event = new BlockCanBuildEvent(CraftBlock.at(blockactioncontext.getWorld(), blockactioncontext.getClickPosition()), CraftBlockData.fromData(iblockdata), defaultReturn);
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blockactioncontext.getWorld().getServer().getPluginManager().callEvent(event);
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diff --git a/src/main/java/net/minecraft/server/VoxelShape.java b/src/main/java/net/minecraft/server/VoxelShape.java
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index 53c9f21887..71e4084320 100644
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--- a/src/main/java/net/minecraft/server/VoxelShape.java
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+++ b/src/main/java/net/minecraft/server/VoxelShape.java
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@@ -22,6 +22,7 @@ public abstract class VoxelShape {
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return this.a(enumdirection_enumaxis, this.a.b(enumdirection_enumaxis));
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}
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+ public AxisAlignedBB getBounds() { return a(); } // Paper - OBFHELPER
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public AxisAlignedBB a() {
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if (this.b()) {
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throw new UnsupportedOperationException("No bounds for empty shape.");
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@@ -40,6 +41,7 @@ public abstract class VoxelShape {
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protected abstract DoubleList a(EnumDirection.EnumAxis enumdirection_enumaxis);
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+ public boolean isEmpty() { return b(); } // Paper - OBFHELPER
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public boolean b() {
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return this.a.a();
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}
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 4b03f19659..921add1dcb 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -1558,6 +1558,37 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
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}
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}
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+ // Paper start - Based on method below
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+ /**
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+ * @param entity causing the action ex. block placer
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+ * @param voxelshape area to search within
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+ * @return if there are no visible players colliding
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+ */
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+ public boolean checkNoVisiblePlayerCollisions(@Nullable Entity entity, VoxelShape voxelshape) {
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+ if (voxelshape.isEmpty()) {
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+ return true;
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+ } else {
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+ List list = this.getEntities((Entity) null, voxelshape.getBounds());
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+
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+ for (int i = 0; i < list.size(); ++i) {
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+ Entity entity1 = (Entity) list.get(i);
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+
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+ if (entity instanceof EntityPlayer && entity1 instanceof EntityPlayer) {
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+ if (!((EntityPlayer) entity).getBukkitEntity().canSee(((EntityPlayer) entity1).getBukkitEntity())) {
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+ continue;
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+ }
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+ }
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+
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+ if (!entity1.dead && entity1.blocksEntitySpawning()) {
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+ return false;
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+ }
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+ }
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+
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+ return true;
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+ }
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+ }
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+ // Paper end
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+
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public boolean a(@Nullable Entity entity, VoxelShape voxelshape) {
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if (voxelshape.b()) {
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return true;
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diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index cf398cd250..140ddae0d7 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -804,6 +804,14 @@ public class CraftEventFactory {
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Projectile projectile = (Projectile) entity.getBukkitEntity();
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org.bukkit.entity.Entity collided = position.entity.getBukkitEntity();
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com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = new com.destroystokyo.paper.event.entity.ProjectileCollideEvent(projectile, collided);
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+
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+ if (projectile.getShooter() instanceof Player && collided instanceof Player) {
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+ if (!((Player) projectile.getShooter()).canSee((Player) collided)) {
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+ event.setCancelled(true);
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+ return event;
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+ }
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+ }
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+
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Bukkit.getPluginManager().callEvent(event);
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return event;
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}
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--
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2.18.0
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