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d0477d326b
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing CraftBukkit Changes: 08de4679f #789: Call EntityDropItemEvent when a wither rose is dropped
84 lines
3.8 KiB
Diff
84 lines
3.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Tue, 14 Jan 2020 15:28:28 -0800
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Subject: [PATCH] Lag compensate eating
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When the server is lagging, players will wait longer when eating.
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Change to also use a time check instead if it passes.
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diff --git a/src/main/java/net/minecraft/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
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index 11a1fad5450ec94aeb4b135d7efc72718297c9cd..cfc4422aaaf79a7b198f7991d422f887574f59e0 100644
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--- a/src/main/java/net/minecraft/server/EntityLiving.java
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+++ b/src/main/java/net/minecraft/server/EntityLiving.java
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@@ -120,7 +120,7 @@ public abstract class EntityLiving extends Entity {
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private int jumpTicks;
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private float bw;
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public ItemStack activeItem; // Paper - public
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- protected int bd;
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+ protected int bd; protected final int getEatTimeTicks() { return this.bd; } protected final void setEatTimeTicks(int value) { this.bd = value; } // Paper - OBFHELPER
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protected int be;
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private BlockPosition bx;
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private Optional<BlockPosition> by;
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@@ -3057,6 +3057,11 @@ public abstract class EntityLiving extends Entity {
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return ((Byte) this.datawatcher.get(EntityLiving.ag) & 2) > 0 ? EnumHand.OFF_HAND : EnumHand.MAIN_HAND;
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}
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+ // Paper start - lag compensate eating
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+ protected long eatStartTime;
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+ protected int totalEatTimeTicks;
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+ // Paper end
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+
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private void t() {
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if (this.isHandRaised()) {
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if (ItemStack.d(this.b(this.getRaisedHand()), this.activeItem)) {
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@@ -3066,7 +3071,12 @@ public abstract class EntityLiving extends Entity {
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this.b(this.activeItem, 5);
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}
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- if (--this.bd == 0 && !this.world.isClientSide && !this.activeItem.m()) {
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+ // Paper start - lag compensate eating
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+ // we add 1 to the expected time to avoid lag compensating when we should not
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+ boolean shouldLagCompensate = this.activeItem.getItem().isFood() && this.eatStartTime != -1 && (System.nanoTime() - this.eatStartTime) > ((1 + this.totalEatTimeTicks) * 50 * (1000 * 1000));
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+ if ((--this.bd == 0 || shouldLagCompensate) && !this.world.isClientSide && !this.activeItem.m()) {
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+ this.setEatTimeTicks(0);
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+ // Paper end
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this.s();
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}
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} else {
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@@ -3116,7 +3126,10 @@ public abstract class EntityLiving extends Entity {
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if (!itemstack.isEmpty() && !this.isHandRaised() || forceUpdate) { // Paper use override flag
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this.activeItem = itemstack;
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- this.bd = itemstack.k();
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+ // Paper start - lag compensate eating
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+ this.bd = this.totalEatTimeTicks = itemstack.k();
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+ this.eatStartTime = System.nanoTime();
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+ // Paper end
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if (!this.world.isClientSide) {
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this.c(1, true);
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this.c(2, enumhand == EnumHand.OFF_HAND);
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@@ -3140,7 +3153,10 @@ public abstract class EntityLiving extends Entity {
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}
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} else if (!this.isHandRaised() && !this.activeItem.isEmpty()) {
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this.activeItem = ItemStack.b;
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- this.bd = 0;
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+ // Paper start - lag compensate eating
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+ this.bd = this.totalEatTimeTicks = 0;
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+ this.eatStartTime = -1L;
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+ // Paper end
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}
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}
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@@ -3268,7 +3284,10 @@ public abstract class EntityLiving extends Entity {
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}
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this.activeItem = ItemStack.b;
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- this.bd = 0;
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+ // Paper start - lag compensate eating
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+ this.bd = this.totalEatTimeTicks = 0;
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+ this.eatStartTime = -1L;
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+ // Paper end
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}
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public boolean isBlocking() {
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