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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
91 lines
4.3 KiB
Diff
91 lines
4.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Sun, 18 Dec 2022 13:40:05 -0800
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Subject: [PATCH] More DragonBattle API
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== AT ==
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public net.minecraft.world.level.dimension.end.EndDragonFight GATEWAY_COUNT
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public net.minecraft.world.level.dimension.end.EndDragonFight gateways
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public net.minecraft.world.level.dimension.end.EndDragonFight respawnCrystals
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public net.minecraft.world.level.dimension.end.EndDragonFight spawnNewGateway(Lnet/minecraft/core/BlockPos;)V
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diff --git a/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java b/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
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index 8737501e14792de13adf95da24fa6177bfb77946..b9c85289776971f90eb5749262a9014befe465f7 100644
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--- a/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
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+++ b/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
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@@ -439,6 +439,24 @@ public class EndDragonFight {
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this.gateways.clear();
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}
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+ // Paper start - More DragonBattle API
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+ public boolean spawnNewGatewayIfPossible() {
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+ if (!this.gateways.isEmpty()) {
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+ this.spawnNewGateway();
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+ return true;
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+ }
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+ return false;
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+ }
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+
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+ public List<EndCrystal> getSpikeCrystals() {
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+ final List<EndCrystal> endCrystals = new java.util.ArrayList<>();
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+ for (final SpikeFeature.EndSpike spike : SpikeFeature.getSpikesForLevel(this.level)) {
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+ endCrystals.addAll(this.level.getEntitiesOfClass(EndCrystal.class, spike.getTopBoundingBox()));
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+ }
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+ return endCrystals;
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+ }
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+ // Paper end - More DragonBattle API
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+
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private void spawnNewGateway() {
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if (!this.gateways.isEmpty()) {
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int i = (Integer) this.gateways.remove(this.gateways.size() - 1);
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diff --git a/src/main/java/org/bukkit/craftbukkit/boss/CraftDragonBattle.java b/src/main/java/org/bukkit/craftbukkit/boss/CraftDragonBattle.java
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index dc7fdc120f4317ee1b7935ef226eddb0406aee6e..6bfabb38b51115beb2a65a165f235347838b6006 100644
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--- a/src/main/java/org/bukkit/craftbukkit/boss/CraftDragonBattle.java
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+++ b/src/main/java/org/bukkit/craftbukkit/boss/CraftDragonBattle.java
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@@ -137,4 +137,46 @@ public class CraftDragonBattle implements DragonBattle {
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private DragonRespawnAnimation toNMSRespawnPhase(RespawnPhase phase) {
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return (phase != RespawnPhase.NONE) ? DragonRespawnAnimation.values()[phase.ordinal()] : null;
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}
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+ // Paper start - More DragonBattle API
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+ @Override
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+ public int getGatewayCount() {
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+ return EndDragonFight.GATEWAY_COUNT - this.handle.gateways.size();
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+ }
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+
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+ @Override
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+ public boolean spawnNewGateway() {
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+ return this.handle.spawnNewGatewayIfPossible();
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+ }
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+
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+ @Override
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+ public void spawnNewGateway(final io.papermc.paper.math.Position position) {
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+ this.handle.spawnNewGateway(io.papermc.paper.util.MCUtil.toBlockPos(position));
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+ }
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+
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+ @Override
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+ public java.util.List<org.bukkit.entity.EnderCrystal> getRespawnCrystals() {
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+ if (this.handle.respawnCrystals == null) {
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+ return java.util.Collections.emptyList();
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+ }
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+
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+ final java.util.List<org.bukkit.entity.EnderCrystal> enderCrystals = new java.util.ArrayList<>();
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+ for (final net.minecraft.world.entity.boss.enderdragon.EndCrystal endCrystal : this.handle.respawnCrystals) {
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+ if (!endCrystal.isRemoved() && endCrystal.isAlive() && endCrystal.valid) {
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+ enderCrystals.add(((org.bukkit.entity.EnderCrystal) endCrystal.getBukkitEntity()));
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+ }
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+ }
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+ return java.util.Collections.unmodifiableList(enderCrystals);
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+ }
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+
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+ @Override
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+ public java.util.List<org.bukkit.entity.EnderCrystal> getHealingCrystals() {
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+ final java.util.List<org.bukkit.entity.EnderCrystal> enderCrystals = new java.util.ArrayList<>();
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+ for (final net.minecraft.world.entity.boss.enderdragon.EndCrystal endCrystal : this.handle.getSpikeCrystals()) {
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+ if (!endCrystal.isRemoved() && endCrystal.isAlive() && endCrystal.valid) {
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+ enderCrystals.add(((org.bukkit.entity.EnderCrystal) endCrystal.getBukkitEntity()));
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+ }
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+ }
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+ return java.util.Collections.unmodifiableList(enderCrystals);
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+ }
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+ // Paper end - More DragonBattle API
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}
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