Paper/nms-patches/EntityWither.patch
2019-12-11 09:00:00 +11:00

92 lines
5.2 KiB
Diff

--- a/net/minecraft/server/EntityWither.java
+++ b/net/minecraft/server/EntityWither.java
@@ -6,6 +6,13 @@
import java.util.function.Predicate;
import javax.annotation.Nullable;
+// CraftBukkit start
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.event.entity.EntityRegainHealthEvent;
+import org.bukkit.event.entity.EntityTargetEvent;
+import org.bukkit.event.entity.ExplosionPrimeEvent;
+// CraftBukkit end
+
public class EntityWither extends EntityMonster implements IRangedEntity {
private static final DataWatcherObject<Integer> b = DataWatcher.a(EntityWither.class, DataWatcherRegistry.b);
@@ -188,14 +195,38 @@
i = this.eq() - 1;
if (i <= 0) {
Explosion.Effect explosion_effect = this.world.getGameRules().getBoolean(GameRules.MOB_GRIEFING) ? Explosion.Effect.DESTROY : Explosion.Effect.NONE;
+ // CraftBukkit start
+ // this.world.createExplosion(this, this.locX(), this.getHeadY(), this.locZ(), 7.0F, false, explosion_effect);
+ ExplosionPrimeEvent event = new ExplosionPrimeEvent(this.getBukkitEntity(), 7.0F, false);
+ this.world.getServer().getPluginManager().callEvent(event);
+
+ if (!event.isCancelled()) {
+ this.world.createExplosion(this, this.locX(), this.getHeadY(), this.locZ(), event.getRadius(), event.getFire(), explosion_effect);
+ }
+ // CraftBukkit end
- this.world.createExplosion(this, this.locX(), this.getHeadY(), this.locZ(), 7.0F, false, explosion_effect);
- this.world.b(1023, new BlockPosition(this), 0);
+ // CraftBukkit start - Use relative location for far away sounds
+ // this.world.b(1023, new BlockPosition(this), 0);
+ int viewDistance = ((WorldServer) this.world).getServer().getViewDistance() * 16;
+ for (EntityPlayer player : (List<EntityPlayer>) MinecraftServer.getServer().getPlayerList().players) {
+ double deltaX = this.locX() - player.locX();
+ double deltaZ = this.locZ() - player.locZ();
+ double distanceSquared = deltaX * deltaX + deltaZ * deltaZ;
+ if (distanceSquared > viewDistance * viewDistance) {
+ double deltaLength = Math.sqrt(distanceSquared);
+ double relativeX = player.locX() + (deltaX / deltaLength) * viewDistance;
+ double relativeZ = player.locZ() + (deltaZ / deltaLength) * viewDistance;
+ player.playerConnection.sendPacket(new PacketPlayOutWorldEvent(1023, new BlockPosition((int) relativeX, (int) this.locY(), (int) relativeZ), 0, true));
+ } else {
+ player.playerConnection.sendPacket(new PacketPlayOutWorldEvent(1023, new BlockPosition((int) this.locX(), (int) this.locY(), (int) this.locZ()), 0, true));
+ }
+ }
+ // CraftBukkit end
}
this.s(i);
if (this.ticksLived % 10 == 0) {
- this.heal(10.0F);
+ this.heal(10.0F, EntityRegainHealthEvent.RegainReason.WITHER_SPAWN); // CraftBukkit
}
} else {
@@ -247,9 +278,11 @@
if (entityliving != this && entityliving.isAlive() && this.hasLineOfSight(entityliving)) {
if (entityliving instanceof EntityHuman) {
if (!((EntityHuman) entityliving).abilities.isInvulnerable) {
+ if (CraftEventFactory.callEntityTargetLivingEvent(this, entityliving, EntityTargetEvent.TargetReason.CLOSEST_PLAYER).isCancelled()) continue; // CraftBukkit
this.setHeadTarget(i, entityliving.getId());
}
} else {
+ if (CraftEventFactory.callEntityTargetLivingEvent(this, entityliving, EntityTargetEvent.TargetReason.CLOSEST_ENTITY).isCancelled()) continue; // CraftBukkit
this.setHeadTarget(i, entityliving.getId());
}
break;
@@ -285,6 +318,11 @@
IBlockData iblockdata = this.world.getType(blockposition);
if (b(iblockdata)) {
+ // CraftBukkit start
+ if (CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, Blocks.AIR.getBlockData()).isCancelled()) {
+ continue;
+ }
+ // CraftBukkit end
flag = this.world.a(blockposition, true, this) || flag;
}
}
@@ -298,7 +336,7 @@
}
if (this.ticksLived % 20 == 0) {
- this.heal(1.0F);
+ this.heal(1.0F, EntityRegainHealthEvent.RegainReason.REGEN); // CraftBukkit
}
this.bossBattle.setProgress(this.getHealth() / this.getMaxHealth());