PaperMC/Spigot-Server-Patches/0327-Call-player-spectator-target-events.patch
Shane Freeder 637a5bcfec
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
04405534 SPIGOT-5034: FoodLevelChangeEvent add getItem method
8154c64c SPIGOT-4984: EnchantmentOffer.getCost() documentation is misleading

CraftBukkit Changes:
f2757f95 SPIGOT-5071: Player loot tables not triggered
f4242226 Optimize getEntitiesByClasses slightly
e81013d7 SPIGOT-5072: Process phantom, cat and patrol spawning in CustomChunkGenerator
30a63379 SPIGOT-5010: World#getEntitiesByClass/es also return entities in border chunks.
43431ba6 SPIGOT-5034: FoodLevelChangeEvent add getItem method
2019-06-16 11:15:21 +01:00

63 lines
3.2 KiB
Diff

From df37016c278c1503a09326889f4e1c1ba3f27004 Mon Sep 17 00:00:00 2001
From: Caleb Bassham <caleb.bassham@gmail.com>
Date: Fri, 28 Sep 2018 02:32:19 -0500
Subject: [PATCH] Call player spectator target events
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index a0f27f1bcb..314ff6aadb 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -60,7 +60,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
private EnumChatVisibility ck;
private boolean cl = true;
private long cm = SystemUtils.getMonotonicMillis();
- private Entity spectatedEntity;
+ private Entity spectatedEntity; private void setSpectatorTargetField(Entity e) { this.spectatedEntity = e; } // Paper - OBFHELPER
public boolean worldChangeInvuln;
private boolean cp; private void setHasSeenCredits(boolean has) { this.cp = has; } // Paper - OBFHELPER
private final RecipeBookServer recipeBook;
@@ -1572,15 +1572,35 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
return (Entity) (this.spectatedEntity == null ? this : this.spectatedEntity);
}
- public void setSpectatorTarget(Entity entity) {
+ public void setSpectatorTarget(Entity newSpectatorTarget) {
+ // Paper start - Add PlayerStartSpectatingEntityEvent and PlayerStopSpectatingEntity Event
Entity entity1 = this.getSpecatorTarget();
- this.spectatedEntity = (Entity) (entity == null ? this : entity);
- if (entity1 != this.spectatedEntity) {
- this.playerConnection.sendPacket(new PacketPlayOutCamera(this.spectatedEntity));
- this.playerConnection.a(this.spectatedEntity.locX, this.spectatedEntity.locY, this.spectatedEntity.locZ, this.yaw, this.pitch, TeleportCause.SPECTATE); // CraftBukkit
+ if (newSpectatorTarget == null) {
+ newSpectatorTarget = this;
}
+ if (entity1 == newSpectatorTarget) return; // new spec target is the current spec target
+
+ if (newSpectatorTarget == this) {
+ com.destroystokyo.paper.event.player.PlayerStopSpectatingEntityEvent playerStopSpectatingEntityEvent = new com.destroystokyo.paper.event.player.PlayerStopSpectatingEntityEvent(this.getBukkitEntity(), entity1.getBukkitEntity());
+
+ if (!playerStopSpectatingEntityEvent.callEvent()) {
+ return;
+ }
+ } else {
+ com.destroystokyo.paper.event.player.PlayerStartSpectatingEntityEvent playerStartSpectatingEntityEvent = new com.destroystokyo.paper.event.player.PlayerStartSpectatingEntityEvent(this.getBukkitEntity(), entity1.getBukkitEntity(), newSpectatorTarget.getBukkitEntity());
+
+ if (!playerStartSpectatingEntityEvent.callEvent()) {
+ return;
+ }
+ }
+
+ setSpectatorTargetField(newSpectatorTarget);
+
+ this.playerConnection.sendPacket(new PacketPlayOutCamera(newSpectatorTarget));
+ this.playerConnection.a(this.spectatedEntity.locX, this.spectatedEntity.locY, this.spectatedEntity.locZ, this.yaw, this.pitch, TeleportCause.SPECTATE); // CraftBukkit
+ // Paper end
}
@Override
--
2.22.0