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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: dodison <kacpik@mapik.eu>
Date: Mon, 26 Jul 2021 17:32:36 +0200
Subject: [PATCH] Add critical damage API
diff --git a/src/main/java/net/minecraft/world/damagesource/DamageSource.java b/src/main/java/net/minecraft/world/damagesource/DamageSource.java
index 70e946483f09195c82d4b306c487ba22a8f8cf6f..ffb7c966617bdfa2c3f05ec4e753e32996493343 100644
--- a/src/main/java/net/minecraft/world/damagesource/DamageSource.java
+++ b/src/main/java/net/minecraft/world/damagesource/DamageSource.java
@@ -240,4 +240,18 @@ public class DamageSource {
public Holder<DamageType> typeHolder() {
return this.type;
}
+
+ // Paper start - add critical damage API
+ private boolean critical;
+ public boolean isCritical() {
+ return this.critical;
+ }
+ public DamageSource critical() {
+ return this.critical(true);
+ }
+ public DamageSource critical(boolean critical) {
+ this.critical = critical;
+ return this;
+ }
+ // Paper end - add critical damage API
}
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 40fb59c799850915c3ae71a4c4121e664c79d9b2..7cb10e9c8ba6d100f1ae4d949401cd83034f0f14 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -1274,7 +1274,7 @@ public abstract class Player extends LivingEntity {
}
f += this.getItemInHand(InteractionHand.MAIN_HAND).getItem().getAttackDamageBonus(this, f);
- boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity && !this.isSprinting();
+ boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity && !this.isSprinting(); // Paper - Add critical damage API; diff on change
flag2 = flag2 && !this.level().paperConfig().entities.behavior.disablePlayerCrits; // Paper - Toggleable player crits
if (flag2) {
@@ -1313,7 +1313,7 @@ public abstract class Player extends LivingEntity {
}
Vec3 vec3d = target.getDeltaMovement();
- boolean flag5 = target.hurt(this.damageSources().playerAttack(this), f);
+ boolean flag5 = target.hurt(this.damageSources().playerAttack(this).critical(flag2), f); // Paper - add critical damage API
if (flag5) {
if (i > 0) {
@@ -1341,7 +1341,7 @@ public abstract class Player extends LivingEntity {
if (entityliving != this && entityliving != target && !this.isAlliedTo((Entity) entityliving) && (!(entityliving instanceof ArmorStand) || !((ArmorStand) entityliving).isMarker()) && this.distanceToSqr((Entity) entityliving) < 9.0D) {
// CraftBukkit start - Only apply knockback if the damage hits
- if (entityliving.hurt(this.damageSources().playerAttack(this).sweep(), f4)) {
+ if (entityliving.hurt(this.damageSources().playerAttack(this).sweep().critical(flag2), f4)) { // Paper - add critical damage API
entityliving.knockback(0.4000000059604645D, (double) Mth.sin(this.getYRot() * 0.017453292F), (double) (-Mth.cos(this.getYRot() * 0.017453292F)), this, EntityKnockbackEvent.KnockbackCause.SWEEP_ATTACK); // CraftBukkit
}
// CraftBukkit end
diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
index 047629405dc67e3bcb5e4b3d5afa0e821f8fde44..8e8258333e181491b2d5b61ebdb80de36e8179a9 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
@@ -392,6 +392,7 @@ public abstract class AbstractArrow extends Projectile {
}
}
+ if (this.isCritArrow()) damagesource = damagesource.critical(); // Paper - add critical damage API
boolean flag = entity.getType() == EntityType.ENDERMAN;
int k = entity.getRemainingFireTicks();
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 11f9220c4a5d2481f3a52238b4d845bad1fd0867..28d371e59d8780bf6e154bac56ee189b3b43b201 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1062,7 +1062,7 @@ public class CraftEventFactory {
return CraftEventFactory.callEntityDamageEvent(source.getDirectBlock(), entity, DamageCause.BLOCK_EXPLOSION, bukkitDamageSource, modifiers, modifierFunctions, cancelled);
}
DamageCause damageCause = (damager.getBukkitEntity() instanceof org.bukkit.entity.TNTPrimed) ? DamageCause.BLOCK_EXPLOSION : DamageCause.ENTITY_EXPLOSION;
- return CraftEventFactory.callEntityDamageEvent(damager, entity, damageCause, bukkitDamageSource, modifiers, modifierFunctions, cancelled);
+ return CraftEventFactory.callEntityDamageEvent(damager, entity, damageCause, bukkitDamageSource, modifiers, modifierFunctions, cancelled, source.isCritical()); // Paper - add critical damage API
} else if (damager != null || source.getDirectEntity() != null) {
DamageCause cause = (source.isSweep()) ? DamageCause.ENTITY_SWEEP_ATTACK : DamageCause.ENTITY_ATTACK;
@@ -1088,7 +1088,7 @@ public class CraftEventFactory {
cause = DamageCause.MAGIC;
}
- return CraftEventFactory.callEntityDamageEvent(damager, entity, cause, bukkitDamageSource, modifiers, modifierFunctions, cancelled);
+ return CraftEventFactory.callEntityDamageEvent(damager, entity, cause, bukkitDamageSource, modifiers, modifierFunctions, cancelled, source.isCritical()); // Paper - add critical damage API
} else if (source.is(DamageTypes.FELL_OUT_OF_WORLD)) {
return CraftEventFactory.callEntityDamageEvent(source.getDirectBlock(), entity, DamageCause.VOID, bukkitDamageSource, modifiers, modifierFunctions, cancelled);
} else if (source.is(DamageTypes.LAVA)) {
@@ -1146,13 +1146,13 @@ public class CraftEventFactory {
cause = DamageCause.CUSTOM;
}
- return CraftEventFactory.callEntityDamageEvent((Entity) null, entity, cause, bukkitDamageSource, modifiers, modifierFunctions, cancelled);
+ return CraftEventFactory.callEntityDamageEvent((Entity) null, entity, cause, bukkitDamageSource, modifiers, modifierFunctions, cancelled, source.isCritical()); // Paper - add critical damage API
}
- private static EntityDamageEvent callEntityDamageEvent(Entity damager, Entity damagee, DamageCause cause, org.bukkit.damage.DamageSource bukkitDamageSource, Map<DamageModifier, Double> modifiers, Map<DamageModifier, Function<? super Double, Double>> modifierFunctions, boolean cancelled) {
+ private static EntityDamageEvent callEntityDamageEvent(Entity damager, Entity damagee, DamageCause cause, org.bukkit.damage.DamageSource bukkitDamageSource, Map<DamageModifier, Double> modifiers, Map<DamageModifier, Function<? super Double, Double>> modifierFunctions, boolean cancelled, boolean critical) { // Paper - add critical damage API
EntityDamageEvent event;
if (damager != null) {
- event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), damagee.getBukkitEntity(), cause, bukkitDamageSource, modifiers, modifierFunctions);
+ event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), damagee.getBukkitEntity(), cause, bukkitDamageSource, modifiers, modifierFunctions, critical);
} else {
event = new EntityDamageEvent(damagee.getBukkitEntity(), cause, bukkitDamageSource, modifiers, modifierFunctions);
}
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