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Fix EntityPortalExitEvent not being called (#5617)

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Jake Potrebic 2021-10-05 14:19:27 -07:00 committed by GitHub
parent d54e8c52bc
commit e155002b31
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2 changed files with 62 additions and 0 deletions
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21
patches/api/0336-add-back-EntityPortalExitEvent.patch Normal file
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@ -0,0 +1,21 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Wed, 12 May 2021 02:49:28 -0700
Subject: [PATCH] add back EntityPortalExitEvent
Was removed here: https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/commits/a2d787f6ebeb72fa7d5750788221fb9a0d838ac4
diff --git a/src/main/java/org/bukkit/event/entity/EntityPortalExitEvent.java b/src/main/java/org/bukkit/event/entity/EntityPortalExitEvent.java
index 869ad3b12ebd8275d04b0c21b5ecc0389da01490..0a87e2934901eb1bcaec72ed8141cd4828a4efce 100644
--- a/src/main/java/org/bukkit/event/entity/EntityPortalExitEvent.java
+++ b/src/main/java/org/bukkit/event/entity/EntityPortalExitEvent.java
@@ -11,6 +11,9 @@ import org.jetbrains.annotations.NotNull;
* <p>
* This event allows you to modify the velocity of the entity after they have
* successfully exited the portal.
+ * <p>
+ * Cancelling this event does not prevent the teleport, but it does prevent
+ * any changes to velocity and location from taking place.
*/
public class EntityPortalExitEvent extends EntityTeleportEvent {
private static final HandlerList handlers = new HandlerList();

41
patches/server/0818-Add-back-EntityPortalExitEvent.patch Normal file
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@ -0,0 +1,41 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sun, 16 May 2021 09:39:46 -0700
Subject: [PATCH] Add back EntityPortalExitEvent
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 4f164f238177b5e2b18c76b7cc14596ec93409d1..5c0d4c5cfef969cf3864a2c055dd0a51d0cfa770 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -3179,6 +3179,19 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
if (shapedetectorshape == null) {
return null;
} else {
+ // Paper start - Call EntityPortalExitEvent
+ Vec3 position = shapedetectorshape.pos;
+ float yaw = shapedetectorshape.yRot;
+ float pitch = shapedetectorshape.xRot;
+ Vec3 velocity = shapedetectorshape.speed;
+ org.bukkit.event.entity.EntityPortalExitEvent event = new org.bukkit.event.entity.EntityPortalExitEvent(this.getBukkitEntity(), this.getBukkitEntity().getLocation(), shapedetectorshape.portalEventInfo.getTo(), this.getBukkitEntity().getVelocity(), org.bukkit.craftbukkit.util.CraftVector.toBukkit(shapedetectorshape.speed));
+ if (event.callEvent() && event.getTo() != null && this.isAlive()) {
+ position = Vec3.atLowerCornerOf(MCUtil.toBlockPosition(event.getTo()));
+ yaw = event.getTo().getYaw();
+ pitch = event.getTo().getPitch();
+ velocity = org.bukkit.craftbukkit.util.CraftVector.toNMS(event.getAfter());
+ }
+ // Paper end
// CraftBukkit start
worldserver = shapedetectorshape.world;
this.unRide();
@@ -3194,8 +3207,8 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
if (entity != null) {
entity.restoreFrom(this);
- entity.moveTo(shapedetectorshape.pos.x, shapedetectorshape.pos.y, shapedetectorshape.pos.z, shapedetectorshape.yRot, entity.getXRot());
- entity.setDeltaMovement(shapedetectorshape.speed);
+ entity.moveTo(position.x, position.y, position.z, yaw, pitch); // Paper - respect EntityPortalExitEvent values
+ entity.setDeltaMovement(velocity); // Paper - respect EntityPortalExitEvent values
worldserver.addDuringTeleport(entity);
if (worldserver.getTypeKey() == DimensionType.END_LOCATION) { // CraftBukkit
ServerLevel.makeObsidianPlatform(worldserver, this); // CraftBukkit