geforkt von Mirrors/Paper
b9f2a673d3
Fixes an issue where you can have thousands of these and lag clients.
38 Zeilen
2.2 KiB
Diff
38 Zeilen
2.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Yive <admin@yive.me>
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Date: Wed, 26 May 2021 15:09:33 -0700
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Subject: [PATCH] Limit item frame cursors on maps
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 921253a06daa414aed7dc6824effc65db09ea7a5..37f866629b7eed39ced4352c94e56c8de8ccfeb9 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -815,4 +815,9 @@ public class PaperWorldConfig {
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private void allowUsingSignsInsideSpawnProtection() {
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allowUsingSignsInsideSpawnProtection = getBoolean("allow-using-signs-inside-spawn-protection", allowUsingSignsInsideSpawnProtection);
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}
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+
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+ public int mapItemFrameCursorLimit = 128;
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+ private void mapItemFrameCursorLimit() {
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+ mapItemFrameCursorLimit = getInt("map-item-frame-cursor-limit", mapItemFrameCursorLimit);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/world/level/saveddata/maps/WorldMap.java b/src/main/java/net/minecraft/world/level/saveddata/maps/WorldMap.java
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index 1f9b710f2af3c5067b3c2b73bebb11f8e22c403e..97fe61dcd066ec0ee05e81fc22409d6aa6b3a6d5 100644
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--- a/src/main/java/net/minecraft/world/level/saveddata/maps/WorldMap.java
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+++ b/src/main/java/net/minecraft/world/level/saveddata/maps/WorldMap.java
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@@ -279,8 +279,12 @@ public class WorldMap extends PersistentBase {
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WorldMapFrame worldmapframe1 = new WorldMapFrame(blockposition, entityitemframe.getDirection().get2DRotationValue() * 90, entityitemframe.getId());
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+ // Paper start
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+ if (this.decorations.size() < entityhuman.world.paperConfig.mapItemFrameCursorLimit) {
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this.a(MapIcon.Type.FRAME, entityhuman.world, "frame-" + entityitemframe.getId(), (double) blockposition.getX(), (double) blockposition.getZ(), (double) (entityitemframe.getDirection().get2DRotationValue() * 90), (IChatBaseComponent) null);
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this.n.put(worldmapframe1.e(), worldmapframe1);
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+ }
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+ // Paper end
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}
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NBTTagCompound nbttagcompound = itemstack.getTag();
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