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https://github.com/PaperMC/Paper.git
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68 lines
4.6 KiB
Diff
68 lines
4.6 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: Mon, 2 Aug 2021 10:10:40 +0200
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Subject: [PATCH] Check distance in entity interactions
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diff --git a/net/minecraft/Util.java b/net/minecraft/Util.java
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index 60952bd49a89b8d6247d0c8bac837e5b3d586a76..fe84fe69a2a9ed95ec45a9e5af6e6f5a5a74edda 100644
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--- a/net/minecraft/Util.java
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+++ b/net/minecraft/Util.java
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@@ -130,6 +130,7 @@ public class Util {
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.findFirst()
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.orElseThrow(() -> new IllegalStateException("No jar file system provider found"));
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private static Consumer<String> thePauser = string -> {};
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+ public static final double COLLISION_EPSILON = 1.0E-7; // Paper - Check distance in entity interactions
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public static <K, V> Collector<Entry<? extends K, ? extends V>, ?, Map<K, V>> toMap() {
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return Collectors.toMap(Entry::getKey, Entry::getValue);
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diff --git a/net/minecraft/world/entity/LivingEntity.java b/net/minecraft/world/entity/LivingEntity.java
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index 88f8d462728231627c3ee7557518a2e04b4fd199..e118fd567427064c6ad6637f874ed146e67b2ee8 100644
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--- a/net/minecraft/world/entity/LivingEntity.java
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+++ b/net/minecraft/world/entity/LivingEntity.java
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@@ -1392,7 +1392,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
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this.hurtCurrentlyUsedShield(amount);
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f1 = amount;
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amount = 0.0F;
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- if (!damageSource.is(DamageTypeTags.IS_PROJECTILE) && damageSource.getDirectEntity() instanceof LivingEntity livingEntity) {
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+ if (!damageSource.is(DamageTypeTags.IS_PROJECTILE) && damageSource.getDirectEntity() instanceof LivingEntity livingEntity && livingEntity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper - Check distance in entity interactions
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this.blockUsingShield(livingEntity);
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}
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@@ -1477,6 +1477,14 @@ public abstract class LivingEntity extends Entity implements Attackable {
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d = damageSource.getSourcePosition().x() - this.getX();
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d1 = damageSource.getSourcePosition().z() - this.getZ();
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}
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+ // Paper start - Check distance in entity interactions; see for loop in knockback method
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+ if (Math.abs(d) > 200) {
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+ d = Math.random() - Math.random();
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+ }
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+ if (Math.abs(d1) > 200) {
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+ d1 = Math.random() - Math.random();
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+ }
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+ // Paper end - Check distance in entity interactions
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this.knockback(0.4F, d, d1, damageSource.getDirectEntity(), damageSource.getDirectEntity() == null ? io.papermc.paper.event.entity.EntityKnockbackEvent.Cause.DAMAGE : io.papermc.paper.event.entity.EntityKnockbackEvent.Cause.ENTITY_ATTACK); // CraftBukkit // Paper - knockback events
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if (!flag) {
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@@ -2352,7 +2360,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
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this.hurtCurrentlyUsedShield((float) -event.getDamage(DamageModifier.BLOCKING));
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Entity entity = damageSource.getDirectEntity();
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- if (!damageSource.is(DamageTypeTags.IS_PROJECTILE) && entity instanceof LivingEntity) { // Paper - Fix shield disable inconsistency
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+ if (!damageSource.is(DamageTypeTags.IS_PROJECTILE) && entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper - Fix shield disable inconsistency & Check distance in entity interactions
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this.blockUsingShield((LivingEntity) entity);
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}
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}
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diff --git a/net/minecraft/world/entity/vehicle/AbstractBoat.java b/net/minecraft/world/entity/vehicle/AbstractBoat.java
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index 5cd65e94ac7830aaa2a64057fc2a81478b55ea41..b9cb86717d7e6c05eb97f3b1bbf1d0111a0ba6ed 100644
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--- a/net/minecraft/world/entity/vehicle/AbstractBoat.java
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+++ b/net/minecraft/world/entity/vehicle/AbstractBoat.java
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@@ -641,7 +641,7 @@ public abstract class AbstractBoat extends VehicleEntity implements Leashable {
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this.waterLevel = this.getY(1.0);
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double d2 = this.getWaterLevelAbove() - this.getBbHeight() + 0.101;
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if (this.level().noCollision(this, this.getBoundingBox().move(0.0, d2 - this.getY(), 0.0))) {
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- this.setPos(this.getX(), d2, this.getZ());
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+ this.move(MoverType.SELF, new Vec3(0.0D, d2 - this.getY(), 0.0D)); // Paper - Check distance in entity interactions // TODO Still needed??
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this.setDeltaMovement(this.getDeltaMovement().multiply(1.0, 0.0, 1.0));
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this.lastYd = 0.0;
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}
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