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https://github.com/PaperMC/Paper.git
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61 lines
2.9 KiB
Diff
61 lines
2.9 KiB
Diff
From 15caeb73f605a58c3988eba2faba786ec1de8850 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <Blake.Galbreath@GMail.com>
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Date: Fri, 10 Nov 2017 23:03:12 -0500
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Subject: [PATCH] Option for maximum exp value when merging orbs
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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 c80d84b9b..605e84173 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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@@ -361,4 +361,10 @@ public class PaperWorldConfig {
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disableCreeperLingeringEffect = getBoolean("disable-creeper-lingering-effect", false);
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log("Creeper lingering effect: " + disableCreeperLingeringEffect);
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}
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+
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+ public int expMergeMaxValue;
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+ private void expMergeMaxValue() {
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+ expMergeMaxValue = getInt("experience-merge-max-value", -1);
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+ log("Experience Merge Max Value: " + expMergeMaxValue);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 56292fad9..d5c509733 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -994,16 +994,30 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
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EntityExperienceOrb xp = (EntityExperienceOrb) entity;
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double radius = spigotConfig.expMerge;
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if (radius > 0) {
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+ // Paper start - Maximum exp value when merging - Whole section has been tweaked, see comments for specifics
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+ final int maxValue = paperConfig.expMergeMaxValue;
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+ final boolean mergeUnconditionally = maxValue <= 0;
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+ if (mergeUnconditionally || xp.value < maxValue) { // Paper - Skip iteration if unnecessary
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+
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List<Entity> entities = this.getEntities(entity, entity.getBoundingBox().grow(radius, radius, radius));
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for (Entity e : entities) {
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if (e instanceof EntityExperienceOrb) {
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EntityExperienceOrb loopItem = (EntityExperienceOrb) e;
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- if (!loopItem.dead) {
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+ if (!loopItem.dead && !(maxValue > 0 && loopItem.value >= maxValue)) { // Paper
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xp.value += loopItem.value;
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+ // Paper start
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+ if (!mergeUnconditionally && xp.value > maxValue) {
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+ loopItem.value = xp.value - maxValue;
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+ xp.value = maxValue;
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+ break;
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+ }
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+ // Paper end
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loopItem.die();
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}
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}
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}
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+
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+ } // Paper end - End iteration skip check - All tweaking ends here
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}
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} // Spigot end
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--
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2.18.0
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