geforkt von Mirrors/Paper
70 Zeilen
4.5 KiB
Diff
70 Zeilen
4.5 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] Improve boat collision performance
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diff --git a/src/main/java/net/minecraft/Util.java b/src/main/java/net/minecraft/Util.java
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index 42d7ecfab6f72517904451d9df3f0404b176fdb2..5869f2f5c72f736e6b077683327c64b9e0e0c733 100644
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--- a/src/main/java/net/minecraft/Util.java
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+++ b/src/main/java/net/minecraft/Util.java
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@@ -125,6 +125,7 @@ public class Util {
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.filter(fileSystemProvider -> fileSystemProvider.getScheme().equalsIgnoreCase("jar"))
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.findFirst()
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.orElseThrow(() -> new IllegalStateException("No jar file system provider found"));
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+ public static final double COLLISION_EPSILON = 1.0E-7; // Paper - Improve boat collision performance
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private static Consumer<String> thePauser = message -> {
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};
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index 25a7dfddb44a11f6e20c459141a61270c0c12d4c..affc39430e1f77e09768d2f614fcd5073d5a9270 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -1436,7 +1436,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
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if (!source.is(DamageTypeTags.IS_PROJECTILE)) {
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Entity entity = source.getDirectEntity();
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- if (entity instanceof LivingEntity) {
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+ if (entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper - Improve boat collision performance
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LivingEntity entityliving = (LivingEntity) entity;
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this.blockUsingShield(entityliving);
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@@ -1533,8 +1533,13 @@ public abstract class LivingEntity extends Entity implements Attackable {
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double d0 = 0.0D;
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double d1 = 0.0D;
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Entity entity2 = source.getDirectEntity();
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-
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- if (entity2 instanceof Projectile) {
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+ // Paper start - improve boat collision performance
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+ final boolean far = entity2.distanceToSqr(this) > (200.0D * 200.0D);
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+ if (far) {
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+ d0 = Math.random() - Math.random();
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+ d1 = Math.random() - Math.random();
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+ } else if (entity2 instanceof Projectile) {
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+ // Paper end - improve boat collision performance
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Projectile iprojectile = (Projectile) entity2;
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DoubleDoubleImmutablePair doubledoubleimmutablepair = iprojectile.calculateHorizontalHurtKnockbackDirection(this, source);
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@@ -2325,7 +2330,7 @@ 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 & improve boat collision performance
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this.blockUsingShield((LivingEntity) entity);
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}
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}
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diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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index 907f751c859855484151fb5d607acee2f2a35076..edd30d872d151f953df28c8f6d40efa8d39f5e36 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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@@ -718,7 +718,7 @@ public class Boat extends VehicleEntity implements Leashable, VariantHolder<Boat
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double d2 = (double) (this.getWaterLevelAbove() - this.getBbHeight()) + 0.101D;
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if (this.level().noCollision(this, this.getBoundingBox().move(0.0D, d2 - this.getY(), 0.0D))) {
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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 - improve boat collision performance
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this.setDeltaMovement(this.getDeltaMovement().multiply(1.0D, 0.0D, 1.0D));
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this.lastYd = 0.0D;
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}
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