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Paper-Old/patches/server/0646-Improve-boat-collision-performance.patch
Noah van der Aa b8edb0e130
Updated Upstream (Bukkit/CraftBukkit/Spigot) (#9648)
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

Bukkit Changes:
6b34da8f SPIGOT-7467: Add getAddress to RemoteConsoleCommandSender

CraftBukkit Changes:
db4ba2897 SPIGOT-7467: Add getAddress to RemoteConsoleCommandSender
4f7ff4dec PR-1246: Add missing AbstractTestingBase to tests which need them
f70a7b68d SPIGOT-7465, MC-264979: Fresh installations print NoSuchFileException for server.properties
8ef7afef6 PR-1240: Call BlockGrowEvent for vines that are growing on additional sides of an existing vine block

Spigot Changes:
d2eba2c8 Rebuild patches
2023-08-28 13:05:48 +02:00

71 Zeilen
4.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Mon, 2 Aug 2021 10:10:40 +0200
Subject: [PATCH] Improve boat collision performance
diff --git a/src/main/java/net/minecraft/Util.java b/src/main/java/net/minecraft/Util.java
index 7354711e194ab58b11b68f447c1fc795fe611a65..5579dad0ba8f2e4ce43883e7d36059c2a2bd1b83 100644
--- a/src/main/java/net/minecraft/Util.java
+++ b/src/main/java/net/minecraft/Util.java
@@ -113,6 +113,7 @@ public class Util {
}).findFirst().orElseThrow(() -> {
return new IllegalStateException("No jar file system provider found");
});
+ public static final double COLLISION_EPSILON = 1.0E-7; // Paper
private static Consumer<String> thePauser = (message) -> {
};
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 15bc39170f06bd4ea5da770bd0fe3d8d08366c48..cef1fa35e3ec613cdea32785fa7848bd39d830d4 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -1382,7 +1382,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
if (!source.is(DamageTypeTags.IS_PROJECTILE)) {
Entity entity = source.getDirectEntity();
- if (entity instanceof LivingEntity) {
+ if (entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper
LivingEntity entityliving = (LivingEntity) entity;
this.blockUsingShield(entityliving);
@@ -1478,11 +1478,12 @@ public abstract class LivingEntity extends Entity implements Attackable {
}
if (entity1 != null && !source.is(DamageTypeTags.IS_EXPLOSION)) {
- double d0 = entity1.getX() - this.getX();
+ final boolean far = entity1.distanceToSqr(this) > (200.0 * 200.0); // Paper
+ double d0 = far ? (Math.random() - Math.random()) : entity1.getX() - this.getX(); // Paper
double d1;
- for (d1 = entity1.getZ() - this.getZ(); d0 * d0 + d1 * d1 < 1.0E-4D; d1 = (Math.random() - Math.random()) * 0.01D) {
+ for (d1 = far ? Math.random() - Math.random() : entity1.getZ() - this.getZ(); d0 * d0 + d1 * d1 < 1.0E-4D; d1 = (Math.random() - Math.random()) * 0.01D) { // Paper
d0 = (Math.random() - Math.random()) * 0.01D;
}
@@ -2213,7 +2214,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
this.hurtCurrentlyUsedShield((float) -event.getDamage(DamageModifier.BLOCKING));
Entity entity = damagesource.getDirectEntity();
- if (entity instanceof LivingEntity) {
+ if (entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper
this.blockUsingShield((LivingEntity) entity);
}
}
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
index a459a7889c7462b9c8e6474d987151f15720a98e..2c5658df753ebc08f8531d4bdf22ff8f6ca77e94 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
@@ -709,8 +709,8 @@ public class Boat extends Entity implements VariantHolder<Boat.Type> {
this.invFriction = 0.05F;
if (this.oldStatus == Boat.Status.IN_AIR && this.status != Boat.Status.IN_AIR && this.status != Boat.Status.ON_LAND) {
this.waterLevel = this.getY(1.0D);
- this.setPos(this.getX(), (double) (this.getWaterLevelAbove() - this.getBbHeight()) + 0.101D, this.getZ());
- this.setDeltaMovement(this.getDeltaMovement().multiply(1.0D, 0.0D, 1.0D));
+ this.move(MoverType.SELF, new Vec3(0.0, ((double) (this.getWaterLevelAbove() - this.getBbHeight()) + 0.101D) - this.getY(), 0.0)); // Paper
+ this.setDeltaMovement(this.getDeltaMovement().multiply(1.0D, 0.0D, 1.0D)); // Paper
this.lastYd = 0.0D;
this.status = Boat.Status.IN_WATER;
} else {