Paper/Spigot-Server-Patches/0299-EnderDragon-Events.patch
BillyGalbreath fa9224721e 1.13: EnderDragon Events (#1247)
Replaces PR #1185 for 1.13

Add some new cancellable enderdragon events dealing with its fireball shooting and the areaeffectcloud it spawns. Based on [talking with someone with a specific use-case](https://www.spigotmc.org/threads/cancel-projectilehitevent.326466/) this was [confirmed to work](http://i.imgur.com/ezlfpKC.png) for them in PM.
2018-07-28 02:03:10 -04:00

61 lines
3.4 KiB
Diff

From a10cdd4797b779ff0853512f98b6e89cc1b1385d Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Sat, 21 Jul 2018 01:51:27 -0500
Subject: [PATCH] EnderDragon Events
diff --git a/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java b/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
index b78d3fe50..ef8b0e765 100644
--- a/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
+++ b/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
@@ -63,7 +63,9 @@ public class DragonControllerLandedFlame extends AbstractDragonControllerLanded
this.d.setDuration(200);
this.d.setParticle(Particles.j);
this.d.a(new MobEffect(MobEffects.HARM));
+ if (new com.destroystokyo.paper.event.entity.EnderDragonFlameEvent((org.bukkit.entity.EnderDragon) this.a.getBukkitEntity(), (org.bukkit.entity.AreaEffectCloud) this.d.getBukkitEntity()).callEvent()) // Paper
this.a.world.addEntity(this.d);
+ else this.removeAreaEffect(); // Paper
}
}
@@ -73,6 +75,7 @@ public class DragonControllerLandedFlame extends AbstractDragonControllerLanded
++this.c;
}
+ public void removeAreaEffect() { this.e(); } // Paper - OBFHELPER
public void e() {
if (this.d != null) {
this.d.die();
diff --git a/src/main/java/net/minecraft/server/DragonControllerStrafe.java b/src/main/java/net/minecraft/server/DragonControllerStrafe.java
index 9c158fd58..b4887d658 100644
--- a/src/main/java/net/minecraft/server/DragonControllerStrafe.java
+++ b/src/main/java/net/minecraft/server/DragonControllerStrafe.java
@@ -67,7 +67,9 @@ public class DragonControllerStrafe extends AbstractDragonController {
EntityDragonFireball entitydragonfireball = new EntityDragonFireball(this.a.world, this.a, d9, d10, d11);
entitydragonfireball.setPositionRotation(d6, d7, d8, 0.0F, 0.0F);
+ if (new com.destroystokyo.paper.event.entity.EnderDragonShootFireballEvent((org.bukkit.entity.EnderDragon) a.getBukkitEntity(), (org.bukkit.entity.DragonFireball) entitydragonfireball.getBukkitEntity()).callEvent()) // Paper
this.a.world.addEntity(entitydragonfireball);
+ else entitydragonfireball.die(); // Paper
this.c = 0;
if (this.d != null) {
while (!this.d.b()) {
diff --git a/src/main/java/net/minecraft/server/EntityDragonFireball.java b/src/main/java/net/minecraft/server/EntityDragonFireball.java
index 862ffc954..2b55cc68b 100644
--- a/src/main/java/net/minecraft/server/EntityDragonFireball.java
+++ b/src/main/java/net/minecraft/server/EntityDragonFireball.java
@@ -39,8 +39,10 @@ public class EntityDragonFireball extends EntityFireball {
}
}
+ if (new com.destroystokyo.paper.event.entity.EnderDragonFireballHitEvent((org.bukkit.entity.DragonFireball) this.getBukkitEntity(), list, (org.bukkit.entity.AreaEffectCloud) entityareaeffectcloud.getBukkitEntity()).callEvent()) { // Paper
this.world.triggerEffect(2006, new BlockPosition(this.locX, this.locY, this.locZ), 0);
this.world.addEntity(entityareaeffectcloud);
+ } else entityareaeffectcloud.die(); // Paper
this.die();
}
--
2.11.0