e4d10a6d67
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: 122289ff Add FaceAttachable interface to handle Grindstone facing in common with Switches a6db750e SPIGOT-5647: ZombieVillager entity should have getVillagerType() CraftBukkit Changes: bbe3d58e SPIGOT-5650: Lectern.setPage(int) causes a NullPointerException 3075579f Add FaceAttachable interface to handle Grindstone facing in common with Switches 95bd4238 SPIGOT-5647: ZombieVillager entity should have getVillagerType() 4d975ac3 SPIGOT-5617: setBlockData does not work when NotPlayEvent is called by redstone current
64 lines
3.3 KiB
Diff
64 lines
3.3 KiB
Diff
From cab727503baa63f9dd0f50b9bada3ea554a404d5 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 39ab545756..d2582d981f 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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@@ -340,4 +340,10 @@ 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 c45b7c15fc..dbda8b35aa 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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@@ -542,16 +542,32 @@ 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 if (!(entity instanceof EntityPlayer)) {
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--
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2.25.1
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