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e87859d8a5
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: d58803c2 SPIGOT-4597: Make BlockDropItemEvent use a list d450fdf1 Add note about Maven repository usage to pom.xml CraftBukkit Changes:ed274c51SPIGOT-4597: Make BlockDropItemEvent use a list1734f378SPIGOT-4598: Shift click on custom workbench inventory causes crasha65b73adAdd note about Maven repository usage to pom.xml
65 lines
3.3 KiB
Diff
65 lines
3.3 KiB
Diff
From 3432691ec7a7e0cc2fca8f8b6c392ef2d27218a7 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 af31030dc7..b6764c7ec1 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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@@ -378,4 +378,10 @@ 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/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index fb0fe35000..228f4b28eb 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -394,16 +394,32 @@ public class CraftEventFactory {
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EntityExperienceOrb xp = (EntityExperienceOrb) entity;
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double radius = world.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 = world.paperConfig.expMergeMaxValue;
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+ final boolean mergeUnconditionally = world.paperConfig.expMergeMaxValue <= 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 = world.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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- xp.value += loopItem.value;
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- loopItem.die();
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+ // Paper start
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+ if (!loopItem.dead && !(maxValue > 0 && loopItem.value >= maxValue)) {
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+ long newTotal = (long)xp.value + (long)loopItem.value;
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+ if ((int) newTotal < 0) continue; // Overflow
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+ if (maxValue > 0 && newTotal > (long)maxValue) {
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+ loopItem.value = (int) (newTotal - maxValue);
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+ xp.value = maxValue;
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+ } else {
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+ xp.value += loopItem.value;
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+ loopItem.die();
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+ }
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+ // Paper end
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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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} else {
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--
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2.20.1
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