137 lines
7.1 KiB
Diff
137 lines
7.1 KiB
Diff
From 8947fc06b9c49517b322470cd569d158c05b4118 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 c3ff47e00..710c432d8 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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@@ -225,4 +225,9 @@ public class PaperConfig {
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private static void regionFileCacheSize() {
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regionFileCacheSize = getInt("settings.region-file-cache-size", 256);
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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/server/CommandScoreboard.java b/src/main/java/net/minecraft/server/CommandScoreboard.java
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index ab9aa132a..f9f59e559 100644
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--- a/src/main/java/net/minecraft/server/CommandScoreboard.java
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+++ b/src/main/java/net/minecraft/server/CommandScoreboard.java
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@@ -183,6 +183,13 @@ public class CommandScoreboard extends CommandAbstract {
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throw new ExceptionUsage("commands.scoreboard.teams.option.usage", new Object[0]);
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}
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+ // Paper start - Block setting options on our collideRule team as it is not persistent
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+ if (astring[2].equals(MinecraftServer.getServer().getPlayerList().collideRuleTeamName)) {
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+ icommandlistener.sendMessage(new ChatMessage("You cannot set team options on the collideRule team"));
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+ return;
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+ }
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+ // Paper end
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+
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this.c(icommandlistener, astring, 2, minecraftserver);
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}
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}
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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 3aea41f76..430168d21 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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@@ -331,6 +331,20 @@ public abstract class MinecraftServer implements Runnable, ICommandListener, IAs
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this.v.setPlayerFileData(this.worldServer);
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this.a(this.getDifficulty());
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this.l();
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+
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+ // Paper start - Handle collideRule team for player collision toggle
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+ final Scoreboard scoreboard = this.getWorld().getScoreboard();
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+ final java.util.Collection<String> toRemove = scoreboard.getTeams().stream().filter(team -> team.getName().startsWith("collideRule_")).map(ScoreboardTeam::getName).collect(java.util.stream.Collectors.toList());
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+ for (String teamName : toRemove) {
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+ scoreboard.removeTeam(scoreboard.getTeam(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_" + this.getWorld().random.nextInt(), 16);
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+ ScoreboardTeam collideTeam = scoreboard.createTeam(this.getPlayerList().collideRuleTeamName);
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+ collideTeam.setCanSeeFriendlyInvisibles(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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protected void l() {
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diff --git a/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java b/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java
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index d8ec50455..eb45d3cf2 100644
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--- a/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java
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+++ b/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java
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@@ -96,7 +96,7 @@ public class PacketPlayOutScoreboardTeam implements Packet<PacketListenerPlayOut
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packetdataserializer.a(this.d);
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packetdataserializer.writeByte(this.j);
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packetdataserializer.a(this.e);
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- packetdataserializer.a(this.f);
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+ packetdataserializer.a(!com.destroystokyo.paper.PaperConfig.enablePlayerCollisions ? "never" : this.f); // Paper
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packetdataserializer.writeByte(this.g);
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}
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diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
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index b8d48b45c..50a3dfe44 100644
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--- a/src/main/java/net/minecraft/server/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/PlayerList.java
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@@ -71,6 +71,7 @@ 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,EntityPlayer> playersByName = new org.spigotmc.CaseInsensitiveMap<EntityPlayer>();
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+ @Nullable String collideRuleTeamName; // Paper - Team name used for collideRule
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public PlayerList(MinecraftServer minecraftserver) {
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this.cserver = minecraftserver.server = new CraftServer(minecraftserver, this);
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@@ -228,6 +229,12 @@ public abstract class PlayerList {
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}
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entityplayer.syncInventory();
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+ // Paper start - Add to collideRule team if needed
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+ final Scoreboard scoreboard = this.getServer().getWorld().getScoreboard();
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+ if (this.collideRuleTeamName != null && scoreboard.getTeam(collideRuleTeamName) != null && entityplayer.getTeam() == null) {
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+ scoreboard.addPlayerToTeam(entityplayer.getName(), collideRuleTeamName);
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+ }
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+ // Paper end
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// CraftBukkit - Moved from above, added world
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PlayerList.f.info(entityplayer.getName() + "[" + s1 + "] logged in with entity id " + entityplayer.getId() + " at ([" + entityplayer.world.worldData.getName() + "]" + entityplayer.locX + ", " + entityplayer.locY + ", " + entityplayer.locZ + ")");
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}
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@@ -399,6 +406,16 @@ public abstract class PlayerList {
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entityplayer.playerTick();// 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.getWorld().getScoreboard();
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+ final ScoreboardTeam team = scoreBoard.getTeam(this.collideRuleTeamName);
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+ if (entityplayer.getTeam() == team && team != null) {
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+ scoreBoard.removePlayerFromTeam(entityplayer.getName(), team);
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+ }
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+ }
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+ // Paper end
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+
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this.savePlayerFile(entityplayer);
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if (entityplayer.isPassenger()) {
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Entity entity = entityplayer.getVehicle();
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@@ -1313,7 +1330,13 @@ public abstract class PlayerList {
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player.playerConnection.disconnect(this.server.server.getShutdownMessage()); // CraftBukkit - add custom shutdown message
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}
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// CraftBukkit end
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-
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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().getWorld().getScoreboard();
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+ final ScoreboardTeam team = scoreboard.getTeam(this.collideRuleTeamName);
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+ if (team != null) scoreboard.removeTeam(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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--
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2.12.2
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