geforkt von Mirrors/Paper
899bc53b79
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: f47abd88 SPIGOT-6242: Fix some file line endings de96535b SPIGOT-6234: enum classes don't serialize properly when implementing ConfigurationSerializable CraftBukkit Changes: 4475707d SPIGOT-6244: /spawnpoint ignores angle 8b3b096d SPIGOT-6242: Fix some file line endings 4b33c749 SPIGOT-6186: Canceling a CreatureSpawnEvent results in a "Unable to summon entity due to duplicate UUIDs" error 2b3ca726 SPIGOT-6236: Vehicle passenger portal cooldown does not change
129 Zeilen
6.7 KiB
Diff
129 Zeilen
6.7 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: Fri, 29 Apr 2016 20:02:00 -0400
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Subject: [PATCH] Improve Maps (in item frames) performance and bug fixes
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Maps used a modified version of rendering to support plugin controlled
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imaging on maps. The Craft Map Renderer is much slower than Vanilla,
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causing maps in item frames to cause a noticeable hit on server performance.
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This updates the map system to not use the Craft system if we detect that no
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custom renderers are in use, defaulting to the much simpler Vanilla system.
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Additionally, numerous issues to player position tracking on maps has been fixed.
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diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
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index 4ba524df18fa5e37bb4cee013a024a61a8239453..8e6059e0f6b800e0a141e0274c10b19beb4c58c2 100644
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--- a/src/main/java/net/minecraft/server/EntityHuman.java
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+++ b/src/main/java/net/minecraft/server/EntityHuman.java
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@@ -595,6 +595,12 @@ public abstract class EntityHuman extends EntityLiving {
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return null;
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}
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// CraftBukkit end
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+ // Paper start - remove player from map on drop
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+ if (itemstack.getItem() == Items.FILLED_MAP) {
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+ WorldMap worldmap = ItemWorldMap.getSavedMap(itemstack, this.world);
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+ worldmap.updateSeenPlayers(this, itemstack);
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+ }
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+ // Paper end
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return entityitem;
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}
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diff --git a/src/main/java/net/minecraft/server/WorldMap.java b/src/main/java/net/minecraft/server/WorldMap.java
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index e6d97e7ffae3eadac586bad078123cd4aaa69916..225353e072033d1e5aaf5604b8db255d9a154dc8 100644
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--- a/src/main/java/net/minecraft/server/WorldMap.java
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+++ b/src/main/java/net/minecraft/server/WorldMap.java
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@@ -36,6 +36,7 @@ public class WorldMap extends PersistentBase {
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private final Map<String, MapIconBanner> m = Maps.newHashMap();
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public final Map<String, MapIcon> decorations = Maps.newLinkedHashMap();
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private final Map<String, WorldMapFrame> n = Maps.newHashMap();
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+ private org.bukkit.craftbukkit.map.RenderData vanillaRender = new org.bukkit.craftbukkit.map.RenderData(); // Paper
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// CraftBukkit start
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public final CraftMapView mapView;
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@@ -48,6 +49,7 @@ public class WorldMap extends PersistentBase {
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// CraftBukkit start
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mapView = new CraftMapView(this);
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server = (CraftServer) org.bukkit.Bukkit.getServer();
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+ vanillaRender.buffer = colors; // Paper
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// CraftBukkit end
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}
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@@ -115,6 +117,7 @@ public class WorldMap extends PersistentBase {
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this.m.put(mapiconbanner.f(), mapiconbanner);
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this.a(mapiconbanner.c(), (GeneratorAccess) null, mapiconbanner.f(), (double) mapiconbanner.a().getX(), (double) mapiconbanner.a().getZ(), 180.0D, mapiconbanner.d());
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}
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+ this.vanillaRender.buffer = colors; // Paper
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NBTTagList nbttaglist1 = nbttagcompound.getList("frames", 10);
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@@ -195,6 +198,7 @@ public class WorldMap extends PersistentBase {
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this.b();
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}
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+ public void updateSeenPlayers(EntityHuman entityhuman, ItemStack itemstack) { this.a(entityhuman, itemstack); } // Paper - OBFHELPER
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public void a(EntityHuman entityhuman, ItemStack itemstack) {
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if (!this.humans.containsKey(entityhuman)) {
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WorldMap.WorldMapHumanTracker worldmap_worldmaphumantracker = new WorldMap.WorldMapHumanTracker(entityhuman);
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@@ -430,6 +434,21 @@ public class WorldMap extends PersistentBase {
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public class WorldMapHumanTracker {
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+ // Paper start
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+ private void addSeenPlayers(java.util.Collection<MapIcon> icons) {
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+ org.bukkit.entity.Player player = (org.bukkit.entity.Player) trackee.getBukkitEntity();
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+ WorldMap.this.decorations.forEach((name, mapIcon) -> {
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+ // If this cursor is for a player check visibility with vanish system
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+ org.bukkit.entity.Player other = org.bukkit.Bukkit.getPlayerExact(name); // Spigot
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+ if (other == null || player.canSee(other)) {
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+ icons.add(mapIcon);
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+ }
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+ });
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+ }
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+ private boolean shouldUseVanillaMap() {
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+ return mapView.getRenderers().size() == 1 && mapView.getRenderers().get(0).getClass() == org.bukkit.craftbukkit.map.CraftMapRenderer.class;
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+ }
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+ // Paper end
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public final EntityHuman trackee;
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private boolean d = true;
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private int e;
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@@ -446,9 +465,12 @@ public class WorldMap extends PersistentBase {
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@Nullable
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public Packet<?> a(ItemStack itemstack) {
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// CraftBukkit start
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- org.bukkit.craftbukkit.map.RenderData render = WorldMap.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.trackee.getBukkitEntity()); // CraftBukkit
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+ if (!this.d && this.i % 5 != 0) { this.i++; return null; } // Paper - this won't end up sending, so don't render it!
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+ boolean vanillaMaps = shouldUseVanillaMap(); // Paper
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+ org.bukkit.craftbukkit.map.RenderData render = !vanillaMaps ? WorldMap.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.trackee.getBukkitEntity()) : WorldMap.this.vanillaRender; // CraftBukkit // Paper
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java.util.Collection<MapIcon> icons = new java.util.ArrayList<MapIcon>();
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+ if (vanillaMaps) addSeenPlayers(icons); // Paper
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for ( org.bukkit.map.MapCursor cursor : render.cursors) {
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 030def2da5d3c246dfeb42f12b0148166274fdea..b9107796833f036977dab4e388ce822307985e20 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -1059,6 +1059,7 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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{
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if ( iter.next().trackee == entity )
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{
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+ map.decorations.remove(entity.getDisplayName().getString()); // Paper
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iter.remove();
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
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index 256a131781721c86dd6cdbc329335964570cbe8c..5768cd512ec166f1e8d1f4a28792015347297c3f 100644
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--- a/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
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+++ b/src/main/java/org/bukkit/craftbukkit/map/RenderData.java
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@@ -5,7 +5,7 @@ import org.bukkit.map.MapCursor;
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public class RenderData {
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- public final byte[] buffer;
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+ public byte[] buffer; // Paper
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public final ArrayList<MapCursor> cursors;
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public RenderData() {
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