118 lines
6.3 KiB
Diff
118 lines
6.3 KiB
Diff
From bb1c1ab4db447251965dbd0e053506855d523a6a 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 06c53af2c5..b0bfdf9424 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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@@ -233,4 +233,9 @@ 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/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index 01c5d3c572..b87520d834 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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@@ -421,6 +421,19 @@ public abstract class MinecraftServer implements IAsyncTaskHandler, IMojangStati
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this.a(this.getWorldServer(DimensionManager.OVERWORLD).worldMaps);
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// CraftBukkit end
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+ // Paper start - Handle collideRule team for player collision toggle
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+ final Scoreboard scoreboard = this.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_" + java.util.concurrent.ThreadLocalRandom.current().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 a(File file, WorldData worlddata) {
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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 a6aed2531f..575e3762b2 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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@@ -94,7 +94,7 @@ public class PacketPlayOutScoreboardTeam implements Packet<PacketListenerPlayOut
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packetdataserializer.a(this.b);
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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.a((Enum) this.g);
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packetdataserializer.a(this.c);
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packetdataserializer.a(this.d);
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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 5236948990..79641a73a8 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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@@ -73,6 +73,7 @@ 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 java.util.HashMap<>();
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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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@@ -230,6 +231,13 @@ 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().getWorldServer(DimensionManager.OVERWORLD).getScoreboard();
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+ final ScoreboardTeam collideRuleTeam = scoreboard.getTeam(collideRuleTeamName);
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+ if (this.collideRuleTeamName != null && collideRuleTeam != null && entityplayer.getScoreboardTeam() == null) {
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+ scoreboard.addPlayerToTeam(entityplayer.getName(), collideRuleTeam);
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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("{}[{}] logged in with entity id {} at ([{}]{}, {}, {})", entityplayer.getDisplayName().getString(), s1, entityplayer.getId(), entityplayer.world.worldData.getName(), entityplayer.locX, entityplayer.locY, entityplayer.locZ);
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}
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@@ -423,6 +431,16 @@ 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.getWorldServer(DimensionManager.OVERWORLD).getScoreboard();
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+ final ScoreboardTeam team = scoreBoard.getTeam(this.collideRuleTeamName);
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+ if (entityplayer.getScoreboardTeam() == 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.getRootVehicle();
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@@ -1309,7 +1327,13 @@ 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().getWorldServer(DimensionManager.OVERWORLD).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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2.21.0
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