83 lines
3.8 KiB
Diff
83 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 65187e7ce1e0ba32cc4a7547e570588cad0d22b8..f997cda883038edaed55f886fa43ee9053bde888 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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@@ -3039,6 +3039,11 @@ 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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@@ -3048,7 +3053,12 @@ 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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@@ -3098,7 +3108,10 @@ 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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@@ -3122,7 +3135,10 @@ 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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@@ -3250,7 +3266,10 @@ 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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