132 lines
7.5 KiB
Diff
132 lines
7.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 13 Apr 2016 02:10:49 -0400
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Subject: [PATCH] Configurable Player Collision
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diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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index 439dcc6effdc91830d2b7ede9063982998b37120..504efea7b6f50a0d17f4f353781953dfb18bdeca 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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@@ -232,4 +232,9 @@ public class PaperConfig {
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private static void regionFileCacheSize() {
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regionFileCacheSize = Math.max(getInt("settings.region-file-cache-size", 256), 4);
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}
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+
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+ public static boolean enablePlayerCollisions = true;
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+ private static void enablePlayerCollisions() {
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+ enablePlayerCollisions = getBoolean("settings.enable-player-collisions", true);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java
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index 8885220e4813b34627b42523834bbec995d8950d..4c9660176e783999301565790b8cf6f47b0d02a2 100644
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--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java
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+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetPlayerTeamPacket.java
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@@ -193,7 +193,7 @@ public class ClientboundSetPlayerTeamPacket implements Packet<ClientGamePacketLi
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buf.writeComponent(this.displayName);
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buf.writeByte(this.options);
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buf.writeUtf(this.nametagVisibility);
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- buf.writeUtf(this.collisionRule);
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+ buf.writeUtf(!com.destroystokyo.paper.PaperConfig.enablePlayerCollisions ? "never" : this.collisionRule); // Paper
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buf.writeEnum(this.color);
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buf.writeComponent(this.playerPrefix);
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buf.writeComponent(this.playerSuffix);
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 591f7452005cbfb567b611b3ba71c16596f9edfa..f1868ef9111f25a1d4232587c0c5145c7cd50ef4 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -163,6 +163,7 @@ import net.minecraft.world.level.storage.loot.LootTables;
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import net.minecraft.world.level.storage.loot.PredicateManager;
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import net.minecraft.world.phys.Vec2;
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import net.minecraft.world.phys.Vec3;
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+import net.minecraft.world.scores.PlayerTeam; // Paper
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import org.apache.commons.lang3.Validate;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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@@ -602,6 +603,20 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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this.server.getPluginManager().callEvent(new org.bukkit.event.world.WorldLoadEvent(worldserver.getWorld()));
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}
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+ // Paper start - Handle collideRule team for player collision toggle
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+ final ServerScoreboard scoreboard = this.getScoreboard();
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+ final java.util.Collection<String> toRemove = scoreboard.getPlayerTeams().stream().filter(team -> team.getName().startsWith("collideRule_")).map(PlayerTeam::getName).collect(java.util.stream.Collectors.toList());
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+ for (String teamName : toRemove) {
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+ scoreboard.removePlayerTeam(scoreboard.getPlayersTeam(teamName)); // Clean up after ourselves
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+ }
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+
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+ if (!com.destroystokyo.paper.PaperConfig.enablePlayerCollisions) {
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+ this.getPlayerList().collideRuleTeamName = org.apache.commons.lang3.StringUtils.left("collideRule_" + java.util.concurrent.ThreadLocalRandom.current().nextInt(), 16);
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+ PlayerTeam collideTeam = scoreboard.addPlayerTeam(this.getPlayerList().collideRuleTeamName);
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+ collideTeam.setSeeFriendlyInvisibles(false); // Because we want to mimic them not being on a team at all
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+ }
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+ // Paper end
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+
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this.server.enablePlugins(org.bukkit.plugin.PluginLoadOrder.POSTWORLD);
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this.server.getPluginManager().callEvent(new ServerLoadEvent(ServerLoadEvent.LoadType.STARTUP));
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this.connection.acceptConnections();
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diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
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index ce72102870075fffd8be6f32230ceae269ea4f9c..b9c4428bc9653e81ed046bda94e248218c1fa9c9 100644
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--- a/src/main/java/net/minecraft/server/players/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
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@@ -85,6 +85,7 @@ import net.minecraft.world.level.storage.PlayerDataStorage;
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import net.minecraft.world.phys.Vec3;
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import net.minecraft.world.scores.Objective;
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import net.minecraft.world.scores.PlayerTeam;
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+import net.minecraft.world.scores.Scoreboard; // Paper
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import net.minecraft.world.scores.Team;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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@@ -146,6 +147,7 @@ public abstract class PlayerList {
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// CraftBukkit start
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private CraftServer cserver;
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private final Map<String,ServerPlayer> playersByName = new java.util.HashMap<>();
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+ public @Nullable String collideRuleTeamName; // Paper - Team name used for collideRule
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public PlayerList(MinecraftServer server, RegistryAccess.RegistryHolder registryManager, PlayerDataStorage saveHandler, int maxPlayers) {
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this.cserver = server.server = new CraftServer((DedicatedServer) server, this);
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@@ -377,6 +379,13 @@ public abstract class PlayerList {
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player.initInventoryMenu();
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// CraftBukkit - Moved from above, added world
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+ // Paper start - Add to collideRule team if needed
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+ final Scoreboard scoreboard = this.getServer().getLevel(Level.OVERWORLD).getScoreboard();
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+ final PlayerTeam collideRuleTeam = scoreboard.getPlayersTeam(this.collideRuleTeamName);
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+ if (this.collideRuleTeamName != null && collideRuleTeam != null && player.getTeam() == null) {
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+ scoreboard.addPlayerToTeam(player.getScoreboardName(), collideRuleTeam);
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+ }
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+ // Paper end
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PlayerList.LOGGER.info("{}[{}] logged in with entity id {} at ([{}]{}, {}, {})", player.getName().getString(), s1, player.getId(), worldserver1.serverLevelData.getLevelName(), player.getX(), player.getY(), player.getZ());
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}
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@@ -496,6 +505,16 @@ public abstract class PlayerList {
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entityplayer.doTick(); // SPIGOT-924
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// CraftBukkit end
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+ // Paper start - Remove from collideRule team if needed
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+ if (this.collideRuleTeamName != null) {
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+ final Scoreboard scoreBoard = this.server.getLevel(Level.OVERWORLD).getScoreboard();
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+ final PlayerTeam team = scoreBoard.getPlayersTeam(this.collideRuleTeamName);
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+ if (entityplayer.getTeam() == team && team != null) {
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+ scoreBoard.removePlayerFromTeam(entityplayer.getScoreboardName(), team);
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+ }
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+ }
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+ // Paper end
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+
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this.save(entityplayer);
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if (entityplayer.isPassenger()) {
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Entity entity = entityplayer.getRootVehicle();
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@@ -1118,6 +1137,13 @@ public abstract class PlayerList {
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}
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// CraftBukkit end
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+ // Paper start - Remove collideRule team if it exists
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+ if (this.collideRuleTeamName != null) {
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+ final Scoreboard scoreboard = this.getServer().getLevel(Level.OVERWORLD).getScoreboard();
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+ final PlayerTeam team = scoreboard.getPlayersTeam(this.collideRuleTeamName);
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+ if (team != null) scoreboard.removePlayerTeam(team);
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+ }
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+ // Paper end
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}
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// CraftBukkit start
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