From ad70f23c1ea684f7771bb2b748da2103093c3711 Mon Sep 17 00:00:00 2001 From: Aikar Date: Wed, 13 Apr 2016 02:10:49 -0400 Subject: [PATCH] Configurable Player Collision diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java index 0cef1853f5..dc3438890b 100644 --- a/src/main/java/com/destroystokyo/paper/PaperConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java @@ -223,4 +223,9 @@ public class PaperConfig { private static void regionFileCacheSize() { regionFileCacheSize = Math.max(getInt("settings.region-file-cache-size", 256), 4); } + + public static boolean enablePlayerCollisions = true; + private static void enablePlayerCollisions() { + enablePlayerCollisions = getBoolean("settings.enable-player-collisions", true); + } } diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java index fe50d4ff71..e3bd80c934 100644 --- a/src/main/java/net/minecraft/server/MinecraftServer.java +++ b/src/main/java/net/minecraft/server/MinecraftServer.java @@ -446,6 +446,20 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant toRemove = scoreboard.getTeams().stream().filter(team -> team.getName().startsWith("collideRule_")).map(ScoreboardTeam::getName).collect(java.util.stream.Collectors.toList()); + for (String teamName : toRemove) { + scoreboard.removeTeam(scoreboard.getTeam(teamName)); // Clean up after ourselves + } + + if (!com.destroystokyo.paper.PaperConfig.enablePlayerCollisions) { + this.getPlayerList().collideRuleTeamName = org.apache.commons.lang3.StringUtils.left("collideRule_" + java.util.concurrent.ThreadLocalRandom.current().nextInt(), 16); + ScoreboardTeam collideTeam = scoreboard.createTeam(this.getPlayerList().collideRuleTeamName); + collideTeam.setCanSeeFriendlyInvisibles(false); // Because we want to mimic them not being on a team at all + } + // Paper end + this.server.enablePlugins(org.bukkit.plugin.PluginLoadOrder.POSTWORLD); this.server.getPluginManager().callEvent(new ServerLoadEvent(ServerLoadEvent.LoadType.STARTUP)); this.serverConnection.acceptConnections(); diff --git a/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java b/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java index b0740965a4..6b1a914d2f 100644 --- a/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java +++ b/src/main/java/net/minecraft/server/PacketPlayOutScoreboardTeam.java @@ -96,7 +96,7 @@ public class PacketPlayOutScoreboardTeam implements Packet playersByName = new java.util.HashMap<>(); + @Nullable String collideRuleTeamName; // Paper - Team name used for collideRule public PlayerList(MinecraftServer minecraftserver, int i) { this.cserver = minecraftserver.server = new CraftServer((DedicatedServer) minecraftserver, this); @@ -286,6 +287,13 @@ public abstract class PlayerList { } entityplayer.syncInventory(); + // Paper start - Add to collideRule team if needed + final Scoreboard scoreboard = this.getServer().getWorldServer(DimensionManager.OVERWORLD).getScoreboard(); + final ScoreboardTeam collideRuleTeam = scoreboard.getTeam(collideRuleTeamName); + if (this.collideRuleTeamName != null && collideRuleTeam != null && entityplayer.getScoreboardTeam() == null) { + scoreboard.addPlayerToTeam(entityplayer.getName(), collideRuleTeam); + } + // Paper end // CraftBukkit - Moved from above, added world PlayerList.LOGGER.info("{}[{}] logged in with entity id {} at ([{}]{}, {}, {})", entityplayer.getDisplayName().getString(), s1, entityplayer.getId(), entityplayer.world.worldData.getName(), entityplayer.locX, entityplayer.locY, entityplayer.locZ); } @@ -404,6 +412,16 @@ public abstract class PlayerList { entityplayer.playerTick();// SPIGOT-924 // CraftBukkit end + // Paper start - Remove from collideRule team if needed + if (this.collideRuleTeamName != null) { + final Scoreboard scoreBoard = this.server.getWorldServer(DimensionManager.OVERWORLD).getScoreboard(); + final ScoreboardTeam team = scoreBoard.getTeam(this.collideRuleTeamName); + if (entityplayer.getScoreboardTeam() == team && team != null) { + scoreBoard.removePlayerFromTeam(entityplayer.getName(), team); + } + } + // Paper end + this.savePlayerFile(entityplayer); if (entityplayer.isPassenger()) { Entity entity = entityplayer.getRootVehicle(); @@ -1027,7 +1045,13 @@ public abstract class PlayerList { player.playerConnection.disconnect(this.server.server.getShutdownMessage()); // CraftBukkit - add custom shutdown message } // CraftBukkit end - + // Paper start - Remove collideRule team if it exists + if (this.collideRuleTeamName != null) { + final Scoreboard scoreboard = this.getServer().getWorldServer(DimensionManager.OVERWORLD).getScoreboard(); + final ScoreboardTeam team = scoreboard.getTeam(this.collideRuleTeamName); + if (team != null) scoreboard.removeTeam(team); + } + // Paper end } // CraftBukkit start -- 2.22.0