71 Zeilen
4.1 KiB
Diff
71 Zeilen
4.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Spottedleaf <spottedleaf@spottedleaf.dev>
|
|
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 4fce18c52c8144460ebf0c1e336dce712d796cc6..384ddb03af26ae360fd22e2e231d9d14d6ad0865 100644
|
|
--- a/src/main/java/net/minecraft/Util.java
|
|
+++ b/src/main/java/net/minecraft/Util.java
|
|
@@ -112,6 +112,7 @@ 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 b0f38933d25397773ac8668f9d1e759d6b43884d..bc01742e3e762fbb5b7eb712a9211e4a8d411e03 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
@@ -1341,7 +1341,7 @@ public abstract class LivingEntity extends Entity {
|
|
if (!source.isProjectile()) {
|
|
Entity entity = source.getDirectEntity();
|
|
|
|
- if (entity instanceof LivingEntity) {
|
|
+ if (entity instanceof LivingEntity && entity.distanceToSqr(this) <= (200.0D * 200.0D)) { // Paper
|
|
this.blockUsingShield((LivingEntity) entity);
|
|
}
|
|
}
|
|
@@ -1449,11 +1449,12 @@ public abstract class LivingEntity extends Entity {
|
|
}
|
|
|
|
if (entity1 != null) {
|
|
- 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;
|
|
}
|
|
|
|
@@ -2141,7 +2142,7 @@ public abstract class LivingEntity extends Entity {
|
|
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 5641a7b5c5e3d93cddabd91703c6f001700c5869..29da8a42406feccf7932097b07b1d32a38fa96b7 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
|
|
@@ -691,8 +691,8 @@ public class Boat extends Entity {
|
|
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 {
|