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Fire entity knockback event for ownerless tnt (#7171)

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Dieser Commit ist enthalten in:
Jake Potrebic 2024-02-16 15:44:43 -08:00
Ursprung 72004ecb99
Commit 1f16b25f9e
1 geänderte Dateien mit 33 neuen und 1 gelöschten Zeilen
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34
patches/server/Add-EntityKnockbackByEntityEvent-and-EntityPushedByE.patch
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@ -49,6 +49,15 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
private boolean checkTotemDeathProtection(DamageSource source) {
@@ -0,0 +0,0 @@ public abstract class LivingEntity extends Entity implements Attackable {
this.knockback(strength, x, z, null, EntityKnockbackEvent.KnockbackCause.UNKNOWN);
}
- public void knockback(double d0, double d1, double d2, Entity attacker, EntityKnockbackEvent.KnockbackCause cause) {
+ public void knockback(double d0, double d1, double d2, @Nullable Entity attacker, EntityKnockbackEvent.KnockbackCause cause) { // Paper - add nullable to attacker param
d0 *= 1.0D - this.getAttributeValue(Attributes.KNOCKBACK_RESISTANCE);
if (true || d0 > 0.0D) { // CraftBukkit - Call event even when force is 0
//this.hasImpulse = true; // CraftBukkit - Move down
@@ -0,0 +0,0 @@ public abstract class LivingEntity extends Entity implements Attackable {
return;
}
@ -58,7 +67,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ org.bukkit.util.Vector resultingMovement = event.getFinalKnockback();
+ final org.bukkit.util.Vector deltaMovement = resultingMovement.clone().subtract(currentMovement);
+ if (attacker != null) {
+ final com.destroystokyo.paper.event.entity.EntityKnockbackByEntityEvent knockbackEvent = new com.destroystokyo.paper.event.entity.EntityKnockbackByEntityEvent((org.bukkit.entity.LivingEntity) getBukkitEntity(), attacker.getBukkitEntity(), (float) event.getForce(), deltaMovement);
+ final com.destroystokyo.paper.event.entity.EntityKnockbackByEntityEvent knockbackEvent = new com.destroystokyo.paper.event.entity.EntityKnockbackByEntityEvent(this.getBukkitLivingEntity(), attacker.getBukkitEntity(), (float) event.getForce(), deltaMovement);
+ if (!knockbackEvent.callEvent()) {
+ return;
+ }
@ -164,3 +173,26 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
}
}
diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/level/Explosion.java
+++ b/src/main/java/net/minecraft/world/level/Explosion.java
@@ -0,0 +0,0 @@ public class Explosion {
Vec3 result = entity.getDeltaMovement().add(vec3d1);
org.bukkit.event.entity.EntityKnockbackEvent event = CraftEventFactory.callEntityKnockbackEvent((org.bukkit.craftbukkit.entity.CraftLivingEntity) entity.getBukkitEntity(), this.source, org.bukkit.event.entity.EntityKnockbackEvent.KnockbackCause.EXPLOSION, d13, vec3d1, result.x, result.y, result.z);
- vec3d1 = (event.isCancelled()) ? Vec3.ZERO : new Vec3(event.getFinalKnockback().getX(), event.getFinalKnockback().getY(), event.getFinalKnockback().getZ());
+ // Paper start - call EntityKnockbackByEntityEvent for explosions
+ vec3d1 = (event.isCancelled()) ? Vec3.ZERO : new Vec3(event.getFinalKnockback().getX(), event.getFinalKnockback().getY(), event.getFinalKnockback().getZ()).subtract(entity.getDeltaMovement()); // changes on this line fix a bug where vec3d1 wasn't reassigned with the "change", but instead the final deltaMovement
+ if (this.damageSource.getEntity() != null || this.source != null) {
+ final org.bukkit.entity.Entity hitBy = this.damageSource.getEntity() != null ? this.damageSource.getEntity().getBukkitEntity() : this.source.getBukkitEntity();
+ com.destroystokyo.paper.event.entity.EntityKnockbackByEntityEvent paperEvent = new com.destroystokyo.paper.event.entity.EntityKnockbackByEntityEvent(((LivingEntity) entity).getBukkitLivingEntity(), hitBy, (float) event.getForce(), org.bukkit.craftbukkit.util.CraftVector.toBukkit(vec3d1));
+ if (!paperEvent.callEvent()) {
+ continue;
+ }
+ vec3d1 = org.bukkit.craftbukkit.util.CraftVector.toNMS(paperEvent.getAcceleration());
+ }
+ // Paper end - call EntityKnockbackByEntityEvent for explosions
}
// CraftBukkit end
entity.setDeltaMovement(entity.getDeltaMovement().add(vec3d1));