Purpur/patches/server/0015-LivingEntity-safeFallDistance.patch
granny b21daa9622
Updated Upstream (Paper)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@e16fefb [ci skip] add 'accepted' to Done project category (#9429)
PaperMC/Paper@171ba7c Move Log4j plugins to own source set (#9428)
PaperMC/Paper@4356758 Call missing BlockDispenseEvents (#8518)
PaperMC/Paper@c0936a7 Updated Upstream (Bukkit/CraftBukkit/Spigot) (#9440)
PaperMC/Paper@12c9700 Fix ThrownEggHatchEvent#setHatching (#9448)
2023-07-05 20:32:26 -07:00

92 lines
4.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Sun, 5 May 2019 12:58:45 -0500
Subject: [PATCH] LivingEntity safeFallDistance
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 0d07e666f4da002a353d03844d62a0e3aac44d9d..92745269118d8a0cb91cbbebdd7700f7737d2b9a 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -253,6 +253,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
private boolean skipDropExperience;
// CraftBukkit start
public int expToDrop;
+ public float safeFallDistance = 3.0F; // Purpur
public boolean forceDrops;
public ArrayList<org.bukkit.inventory.ItemStack> drops = new ArrayList<org.bukkit.inventory.ItemStack>();
public final org.bukkit.craftbukkit.attribute.CraftAttributeMap craftAttributes;
@@ -353,7 +354,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
this.tryAddSoulSpeed();
}
- if (!this.level().isClientSide && this.fallDistance > 3.0F && onGround && !state.isAir()) {
+ if (!this.level().isClientSide && this.fallDistance > this.safeFallDistance && onGround && !state.isAir()) { // Purpur
double d1 = this.getX();
double d2 = this.getY();
double d3 = this.getZ();
@@ -368,7 +369,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
d3 = (double) landedPosition.getZ() + 0.5D + d5 / d6 * 0.5D;
}
- float f = (float) Mth.ceil(this.fallDistance - 3.0F);
+ float f = (float) Mth.ceil(this.fallDistance - this.safeFallDistance); // Purpur
double d7 = Math.min((double) (0.2F + f / 15.0F), 2.5D);
int i = (int) (150.0D * d7);
@@ -2054,7 +2055,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
MobEffectInstance mobeffect = this.getEffect(MobEffects.JUMP);
float f2 = mobeffect == null ? 0.0F : (float) (mobeffect.getAmplifier() + 1);
- return Mth.ceil((fallDistance - 3.0F - f2) * damageMultiplier);
+ return Mth.ceil((fallDistance - this.safeFallDistance - f2) * damageMultiplier); // Purpur
}
}
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
index 296cc895fbd090b4d43807f4ca393f6dd853e0ce..8400f02a37bdef4a9f92879a6b186ebe1f2f145e 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
@@ -384,7 +384,7 @@ public abstract class AbstractHorse extends Animal implements ContainerListener,
@Override
protected int calculateFallDamage(float fallDistance, float damageMultiplier) {
- return Mth.ceil((fallDistance * 0.5F - 3.0F) * damageMultiplier);
+ return Mth.ceil((fallDistance * 0.5F - this.safeFallDistance) * damageMultiplier);
}
protected int getInventorySize() {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Giant.java b/src/main/java/net/minecraft/world/entity/monster/Giant.java
index 3f7d21a5be726d301e1bcaa11f1788b51c23a7cd..db95323da1aef267aa4fbe56aaff63cb8684e15b 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Giant.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Giant.java
@@ -12,6 +12,7 @@ import net.minecraft.world.level.LevelReader;
public class Giant extends Monster {
public Giant(EntityType<? extends Giant> type, Level world) {
super(type, world);
+ this.safeFallDistance = 10.0F; // Purpur
}
// Purpur start
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 7e81ed767bab14eeba1492a05c7ce43cfc2abd5b..c4e94cea3d97d4da342123e10e62ac61a74957f1 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -1099,4 +1099,16 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
getHandle().knockback(strength, directionX, directionZ);
};
// Paper end
+
+ // Purpur start
+ @Override
+ public float getSafeFallDistance() {
+ return getHandle().safeFallDistance;
+ }
+
+ @Override
+ public void setSafeFallDistance(float safeFallDistance) {
+ getHandle().safeFallDistance = safeFallDistance;
+ }
+ // Purpur end
}