97 lines
5.5 KiB
Diff
97 lines
5.5 KiB
Diff
From 4c8e5bf4bb19ffc86e578b04deaa1ec1746a0201 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Sat, 7 Mar 2015 19:50:01 -0600
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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/EntityArrow.java b/src/main/java/net/minecraft/server/EntityArrow.java
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index 3a80776..eac0363 100644
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--- a/src/main/java/net/minecraft/server/EntityArrow.java
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+++ b/src/main/java/net/minecraft/server/EntityArrow.java
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@@ -220,6 +220,14 @@ public class EntityArrow extends Entity implements IProjectile {
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float f2;
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float f3;
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+ // PaperSpigot start - Allow arrows to fly through vanished players the shooter can't see
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+ if (movingobjectposition != null && movingobjectposition.entity instanceof EntityPlayer && shooter != null && shooter instanceof EntityPlayer) {
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+ if (!((EntityPlayer) shooter).getBukkitEntity().canSee(((EntityPlayer) movingobjectposition.entity).getBukkitEntity())) {
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+ movingobjectposition = null;
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+ }
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+ }
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+ // PaperSpigot end
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+
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if (movingobjectposition != null) {
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org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileHitEvent(this); // CraftBukkit - Call event
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if (movingobjectposition.entity != null) {
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diff --git a/src/main/java/net/minecraft/server/EntityFishingHook.java b/src/main/java/net/minecraft/server/EntityFishingHook.java
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index 503e78a..00ffff0 100644
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--- a/src/main/java/net/minecraft/server/EntityFishingHook.java
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+++ b/src/main/java/net/minecraft/server/EntityFishingHook.java
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@@ -187,6 +187,14 @@ public class EntityFishingHook extends Entity {
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movingobjectposition = new MovingObjectPosition(entity);
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}
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+ // PaperSpigot start - Allow fishing hooks to fly through vanished players the shooter can't see
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+ if (movingobjectposition != null && movingobjectposition.entity instanceof EntityPlayer && owner != null && owner instanceof EntityPlayer) {
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+ if (!((EntityPlayer) owner).getBukkitEntity().canSee(((EntityPlayer) movingobjectposition.entity).getBukkitEntity())) {
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+ movingobjectposition = null;
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+ }
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+ }
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+ // PaperSpigot end
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+
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if (movingobjectposition != null) {
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org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileHitEvent(this); // Craftbukkit - Call event
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if (movingobjectposition.entity != null) {
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diff --git a/src/main/java/net/minecraft/server/EntityProjectile.java b/src/main/java/net/minecraft/server/EntityProjectile.java
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index 72478be..e7cca3c 100644
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--- a/src/main/java/net/minecraft/server/EntityProjectile.java
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+++ b/src/main/java/net/minecraft/server/EntityProjectile.java
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@@ -147,6 +147,14 @@ public abstract class EntityProjectile extends Entity implements IProjectile {
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}
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}
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+ // PaperSpigot start - Allow projectiles to fly through vanished players the shooter can't see
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+ if (movingobjectposition != null && movingobjectposition.entity instanceof EntityPlayer && shooter != null && shooter instanceof EntityPlayer) {
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+ if (!((EntityPlayer) shooter).getBukkitEntity().canSee(((EntityPlayer) movingobjectposition.entity).getBukkitEntity())) {
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+ movingobjectposition = null;
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+ }
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+ }
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+ // PaperSpigot end
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+
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if (movingobjectposition != null) {
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if (movingobjectposition.type == MovingObjectPosition.EnumMovingObjectType.BLOCK && this.world.getType(movingobjectposition.a()).getBlock() == Blocks.PORTAL) {
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this.d(movingobjectposition.a());
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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 57b3d9d..0cd4175 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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@@ -25,7 +25,7 @@ public class ItemBlock extends Item {
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return false;
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} else if (!entityhuman.a(blockposition, enumdirection, itemstack)) {
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return false;
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- } else if (world.a(this.a, blockposition, false, enumdirection, (Entity) null, itemstack)) {
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+ } else if (world.a(this.a, blockposition, false, enumdirection, entityhuman, itemstack)) { // PaperSpigot - Pass entityhuman instead of null
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int i = this.filterData(itemstack.getData());
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IBlockData iblockdata1 = this.a.getPlacedState(world, blockposition, enumdirection, f, f1, f2, i, entityhuman);
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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 bb46799..d184f8a 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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@@ -1673,6 +1673,13 @@ public abstract class World implements IBlockAccess {
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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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+ // PaperSpigot start - Allow block placement if the placer cannot see the vanished blocker
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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.k && entity1 != entity && (entity == null || entity.vehicle != entity1 && entity.passenger != entity1)) {
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return false;
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}
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--
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2.6.3.windows.1
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