134 lines
6.2 KiB
Diff
134 lines
6.2 KiB
Diff
From 1638f3ff3613a2cfefd5bb77b761ff9b96e46e8d Mon Sep 17 00:00:00 2001
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From: MiniDigger <admin@minidigger.me>
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Date: Sun, 18 Mar 2018 15:44:44 +0100
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Subject: [PATCH] Call PortalCreateEvent for exit portals
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diff --git a/src/main/java/net/minecraft/server/PortalTravelAgent.java b/src/main/java/net/minecraft/server/PortalTravelAgent.java
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index 402d8d7d63..f363734500 100644
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--- a/src/main/java/net/minecraft/server/PortalTravelAgent.java
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+++ b/src/main/java/net/minecraft/server/PortalTravelAgent.java
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@@ -3,16 +3,23 @@ package net.minecraft.server;
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import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
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import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
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import it.unimi.dsi.fastutil.objects.ObjectIterator;
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+
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+import java.util.Collection;
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+import java.util.HashMap;
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+import java.util.HashSet;
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+import java.util.Map;
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import java.util.Random;
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// CraftBukkit start
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import org.bukkit.Location;
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+import org.bukkit.block.Block;
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import org.bukkit.event.entity.EntityPortalExitEvent;
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+import org.bukkit.event.world.PortalCreateEvent;
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import org.bukkit.util.Vector;
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// CraftBukkit end
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public class PortalTravelAgent {
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- private static final BlockPortal a = (BlockPortal) Blocks.NETHER_PORTAL;
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+ private static final BlockPortal a = (BlockPortal) Blocks.NETHER_PORTAL; private static final BlockPortal PORTAL_BLOCK = a; // Paper - OBFHELPER
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public final WorldServer world; // Paper - private -> public
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private final Random c;
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private final Long2ObjectMap<PortalTravelAgent.ChunkCoordinatesPortal> d = new Long2ObjectOpenHashMap(4096);
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@@ -48,6 +55,9 @@ public class PortalTravelAgent {
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byte b0 = 1;
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byte b1 = 0;
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+ Collection<Block> bukkitBlocks = new HashSet<>(); // Paper
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+ Map<BlockPosition, IBlockData> nmsBlocks = new HashMap<>(); // Paper
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+
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for (int l = -2; l <= 2; ++l) {
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for (int i1 = -2; i1 <= 2; ++i1) {
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for (int j1 = -1; j1 < 3; ++j1) {
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@@ -56,11 +66,22 @@ public class PortalTravelAgent {
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int i2 = k + i1 * 0 - l * 1;
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boolean flag2 = j1 < 0;
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- this.world.setTypeUpdate(new BlockPosition(k1, l1, i2), flag2 ? Blocks.OBSIDIAN.getBlockData() : Blocks.AIR.getBlockData());
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+ // Paper start
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+ BlockPosition pos = new BlockPosition(k1, l1, i2);
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+ nmsBlocks.putIfAbsent(pos, flag2 ? Blocks.OBSIDIAN.getBlockData() : Blocks.AIR.getBlockData());
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+ bukkitBlocks.add(this.world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()));
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+ // Paper end
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}
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}
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}
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+ // Paper start
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+ PortalCreateEvent event = new PortalCreateEvent(bukkitBlocks, this.world.getWorld(), PortalCreateEvent.CreateReason.OBC_DESTINATION);
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+ if(event.callEvent()){
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+ nmsBlocks.forEach(this.world::setTypeUpdate);
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+ }
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+ // Paper end
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+
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// CraftBukkit start
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return new BlockPosition(i, k, k);
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}
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@@ -404,6 +425,9 @@ public class PortalTravelAgent {
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l5 = -l5;
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}
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+ Collection<Block> bukkitBlocks = new HashSet<>(); // Paper
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+ Map<BlockPosition, IBlockData> nmsBlocks = new HashMap<>(); // Paper
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+
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if (d0 < 0.0D) {
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i1 = MathHelper.clamp(i1, 70, this.world.aa() - 10);
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j5 = i1;
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@@ -416,8 +440,11 @@ public class PortalTravelAgent {
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l3 = j2 + (l2 - 1) * l5 - k2 * k5;
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boolean flag1 = i3 < 0;
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- blockposition_mutableblockposition.c(j3, k3, l3);
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- this.world.setTypeUpdate(blockposition_mutableblockposition, flag1 ? Blocks.OBSIDIAN.getBlockData() : Blocks.AIR.getBlockData());
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+ // Paper start
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+ BlockPosition pos = new BlockPosition(j3, k3, l3);
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+ nmsBlocks.putIfAbsent(pos, flag1 ? Blocks.OBSIDIAN.getBlockData() : Blocks.AIR.getBlockData());
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+ bukkitBlocks.add(this.world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()));
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+ // Paper end
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}
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}
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}
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@@ -427,7 +454,11 @@ public class PortalTravelAgent {
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for (l2 = -1; l2 < 4; ++l2) {
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if (k2 == -1 || k2 == 2 || l2 == -1 || l2 == 3) {
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blockposition_mutableblockposition.c(i5 + k2 * k5, j5 + l2, j2 + k2 * l5);
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- this.world.setTypeAndData(blockposition_mutableblockposition, Blocks.OBSIDIAN.getBlockData(), 3);
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+ // Paper start
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+ BlockPosition pos = new BlockPosition(blockposition_mutableblockposition.getX(), blockposition_mutableblockposition.getY(), blockposition_mutableblockposition.getZ());
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+ nmsBlocks.putIfAbsent(pos, Blocks.OBSIDIAN.getBlockData());
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+ bukkitBlocks.add(this.world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()));
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+ // Paper end
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}
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}
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}
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@@ -437,10 +468,22 @@ public class PortalTravelAgent {
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for (l2 = 0; l2 < 2; ++l2) {
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for (i3 = 0; i3 < 3; ++i3) {
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blockposition_mutableblockposition.c(i5 + l2 * k5, j5 + i3, j2 + l2 * l5);
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- this.world.setTypeAndData(blockposition_mutableblockposition, iblockdata, 18);
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+
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+ // Paper start
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+ BlockPosition pos = new BlockPosition(blockposition_mutableblockposition.getX(), blockposition_mutableblockposition.getY(), blockposition_mutableblockposition.getZ());
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+ nmsBlocks.putIfAbsent(pos, PORTAL_BLOCK.getBlockData());
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+ bukkitBlocks.add(this.world.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()));
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+ // paper end
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}
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}
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+ // Paper start
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+ PortalCreateEvent event = new PortalCreateEvent(bukkitBlocks, this.world.getWorld(), PortalCreateEvent.CreateReason.OBC_DESTINATION);
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+ if(event.callEvent()){
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+ nmsBlocks.forEach((pos, data) -> this.world.setTypeAndData(pos, data, 2));
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+ }
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+ // Paper end
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+
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return true;
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}
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--
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2.18.0
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