Files
Purpur/patches/server/0161-Add-EntityTeleportHinderedEvent.patch
BillyGalbreath adb0cafe64 Updated Upstream (Paper)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
41e6073ce [Auto] Updated Upstream (CraftBukkit)
6f93dc95d Add cause to Weather/ThunderChangeEvents (#4832)
507cf19b3 [CI-SKIP] [Auto] Rebuild Patches
afe0785bf Added PlayerPurchaseEvent for standalone Merchant GUIs (#5583)
615df3d8a Fix entity motion tag from mob spawners (#5718)
2d34898b5 Add methods for getting default item attributes (#5593)
d9766433e Add EntityInsideBlockEvent (#5596)
2021-05-25 04:49:08 -05:00

148 lines
10 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mariell Hoversholm <proximyst@proximyst.com>
Date: Sat, 9 Jan 2021 15:27:46 +0100
Subject: [PATCH] Add EntityTeleportHinderedEvent
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
diff --git a/src/main/java/net/minecraft/world/level/block/BlockEnderPortal.java b/src/main/java/net/minecraft/world/level/block/BlockEnderPortal.java
index ed916f69747b44b75eb06db4cf27adaf5e47fd1e..80aad27c2475535f22077a1674114eebfadbd711 100644
--- a/src/main/java/net/minecraft/world/level/block/BlockEnderPortal.java
+++ b/src/main/java/net/minecraft/world/level/block/BlockEnderPortal.java
@@ -44,7 +44,15 @@ public class BlockEnderPortal extends BlockTileEntity {
@Override
public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Entity entity) {
if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, blockposition)).callEvent()) { return; } // Paper
- if (world instanceof WorldServer && !entity.isPassenger() && !entity.isVehicle() && entity.canPortal() && VoxelShapes.c(VoxelShapes.a(entity.getBoundingBox().d((double) (-blockposition.getX()), (double) (-blockposition.getY()), (double) (-blockposition.getZ()))), iblockdata.getShape(world, blockposition), OperatorBoolean.AND)) {
+ // Purpur start
+ if (world instanceof WorldServer && /*!entity.isPassenger() && !entity.isVehicle() &&*/ entity.canPortal() && VoxelShapes.c(VoxelShapes.a(entity.getBoundingBox().d((double) (-blockposition.getX()), (double) (-blockposition.getY()), (double) (-blockposition.getZ()))), iblockdata.getShape(world, blockposition), OperatorBoolean.AND)) {
+ if (entity.isPassenger() || entity.isVehicle()) {
+ if (new net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent(entity.getBukkitEntity(), entity.isPassenger() ? net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_PASSENGER : net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_VEHICLE, PlayerTeleportEvent.TeleportCause.END_PORTAL).callEvent()) {
+ this.collideWithBlock(iblockdata, world, blockposition, entity);
+ }
+ return;
+ }
+ // Purpur end
ResourceKey<World> resourcekey = world.getTypeKey() == DimensionManager.THE_END ? World.OVERWORLD : World.THE_END; // CraftBukkit - SPIGOT-6152: send back to main overworld in custom ends
WorldServer worldserver = ((WorldServer) world).getMinecraftServer().getWorldServer(resourcekey);
diff --git a/src/main/java/net/minecraft/world/level/block/BlockPortal.java b/src/main/java/net/minecraft/world/level/block/BlockPortal.java
index f030aa3ddd001e018539ae93c238f2afb26e0fc2..41733979141ed62523e9058a3f4c4ea753bfbc64 100644
--- a/src/main/java/net/minecraft/world/level/block/BlockPortal.java
+++ b/src/main/java/net/minecraft/world/level/block/BlockPortal.java
@@ -83,7 +83,15 @@ public class BlockPortal extends Block {
@Override
public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Entity entity) {
if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, blockposition)).callEvent()) { return; } // Paper
- if (!entity.isPassenger() && !entity.isVehicle() && entity.canPortal()) {
+ // Purpur start
+ if (/*!entity.isPassenger() && !entity.isVehicle() &&*/ entity.canPortal()) {
+ if (entity.isPassenger() || entity.isVehicle()) {
+ if (new net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent(entity.getBukkitEntity(), entity.isPassenger() ? net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_PASSENGER : net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_VEHICLE, org.bukkit.event.player.PlayerTeleportEvent.TeleportCause.NETHER_PORTAL).callEvent()) {
+ this.collideWithBlock(iblockdata, world, blockposition, entity);
+ }
+ return;
+ }
+ // Purpur end
// CraftBukkit start - Entity in portal
EntityPortalEnterEvent event = new EntityPortalEnterEvent(entity.getBukkitEntity(), new org.bukkit.Location(world.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ()));
world.getServer().getPluginManager().callEvent(event);
diff --git a/src/main/java/net/minecraft/world/level/block/entity/TileEntityEndGateway.java b/src/main/java/net/minecraft/world/level/block/entity/TileEntityEndGateway.java
index d918194e45953764fa3fd286b715714330a60941..70496562faa89e92da34a4f7b891f845d1d55012 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/TileEntityEndGateway.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/TileEntityEndGateway.java
@@ -151,9 +151,18 @@ public class TileEntityEndGateway extends TileEntityEnderPortal implements ITick
}
}
+ public final void teleportEntity(Entity entity) { this.b(entity); } // Purpur - OBFHELPER
public void b(Entity entity) {
if (this.world instanceof WorldServer && !this.f()) {
if (!entity.canPortal()) return; // Purpur
+ // Purpur start
+ if (this.world.purpurConfig.imposeTeleportRestrictionsOnGateways && (entity.isVehicle() || entity.isPassenger())) {
+ if (new net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent(entity.getBukkitEntity(), entity.isPassenger() ? net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_PASSENGER : net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_VEHICLE, PlayerTeleportEvent.TeleportCause.END_GATEWAY).callEvent()) {
+ this.teleportEntity(entity);
+ }
+ return;
+ }
+ // Purpur end
this.c = 100;
if (this.exitPortal == null && this.world.getTypeKey() == DimensionManager.THE_END) { // CraftBukkit - work in alternate worlds
this.a((WorldServer) this.world);
diff --git a/src/main/java/net/minecraft/world/level/block/state/BlockBase.java b/src/main/java/net/minecraft/world/level/block/state/BlockBase.java
index df595dc52858807479584ce8da49390a25695990..0990eb8b2e2d8a5f7c1a2640727d86c37a50298e 100644
--- a/src/main/java/net/minecraft/world/level/block/state/BlockBase.java
+++ b/src/main/java/net/minecraft/world/level/block/state/BlockBase.java
@@ -303,6 +303,7 @@ public abstract class BlockBase {
return 0;
}
+ @Deprecated public final void collideWithBlock(IBlockData iblockdata, World world, BlockPosition blockposition, Entity entity) { this.a(iblockdata, world, blockposition, entity); } // Purpur - OBFHELPER
@Deprecated
public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Entity entity) {}
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index a0df754d98e4be46720ba0962bdf7bf62f3425bb..c8b510a49ba5c299ec38ea1a56f5245ec6161b55 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -1941,4 +1941,9 @@ public class PurpurWorldConfig {
zombieVillagerMaxHealth = getDouble("mobs.zombie_villager.attributes.max_health", zombieVillagerMaxHealth);
zombieVillagerSpawnReinforcements = getDouble("mobs.zombie_villager.attributes.spawn_reinforcements", zombieVillagerSpawnReinforcements);
}
+
+ public boolean imposeTeleportRestrictionsOnGateways = false;
+ private void imposeTeleportRestrictionsOnGateways() {
+ imposeTeleportRestrictionsOnGateways = getBoolean("gameplay-mechanics.impose-teleport-restrictions-on-gateways", imposeTeleportRestrictionsOnGateways);
+ }
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index dcdc82b42689b4962323938a62cf7ded49afd6f4..4a70d657fd83627e8d66b52cb5f87381b43ad76a 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -550,6 +550,10 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
location.checkFinite();
if (entity.isVehicle() || entity.dead) {
+ // Purpur start
+ if (!entity.dead && new net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent(entity.getBukkitEntity(), net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_VEHICLE, cause).callEvent())
+ return teleport(location, cause);
+ // Purpur end
return false;
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index e557157c5128ea89d728de2ab92b5e1a7b3437ef..dbac5843088e221cd7d654a0c872ef4451b53075 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -126,6 +126,7 @@ import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerRegisterChannelEvent;
import org.bukkit.event.player.PlayerTeleportEvent;
+import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
import org.bukkit.event.player.PlayerUnregisterChannelEvent;
import org.bukkit.inventory.InventoryView.Property;
import org.bukkit.inventory.ItemStack;
@@ -881,6 +882,10 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
if (entity.isVehicle()) {
+ // Purpur start
+ if (new net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent(entity.getBukkitEntity(), net.pl3x.purpur.event.entity.EntityTeleportHinderedEvent.Reason.IS_VEHICLE, cause).callEvent())
+ return teleport(location, cause);
+ // Purpur end
return false;
}