From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: dodison 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 df8c88bfa749e02f633350446101dcce05db7ac1..ed1277fad60992344b94f8a939febaca3edd9702 100644 --- a/src/main/java/net/minecraft/world/damagesource/DamageSource.java +++ b/src/main/java/net/minecraft/world/damagesource/DamageSource.java @@ -191,4 +191,18 @@ public class DamageSource { public Holder 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 00c40d6b61a293786ead2dd66daa6d213a341b23..e90bfeca52d74d147616773640517995d98e19bc 100644 --- a/src/main/java/net/minecraft/world/entity/player/Player.java +++ b/src/main/java/net/minecraft/world/entity/player/Player.java @@ -1263,7 +1263,7 @@ public abstract class Player extends LivingEntity { flag1 = true; } - boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity; + boolean flag2 = flag && this.fallDistance > 0.0F && !this.onGround() && !this.onClimbable() && !this.isInWater() && !this.hasEffect(MobEffects.BLINDNESS) && !this.isPassenger() && target instanceof LivingEntity; // Paper - Add critical damage API; diff on change flag2 = flag2 && !this.level().paperConfig().entities.behavior.disablePlayerCrits; // Paper flag2 = flag2 && !this.isSprinting(); @@ -1303,7 +1303,7 @@ 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) { @@ -1331,7 +1331,7 @@ 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); // Pa } // 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 004c130fc03dc01ef75fabdb4ef1ef711e33cb95..ae4319c2532855315bc45995a39d7eb98961b939 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java @@ -379,6 +379,7 @@ 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(); boolean flag1 = entity.getType().is(EntityTypeTags.DEFLECTS_ARROWS); diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java index 8a7c90014beb5e044abc1fd6f8832bb3c78ffb12..1894fddf867df210d041307d72118eacde9fe5cb 100644 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java @@ -1043,7 +1043,7 @@ public class CraftEventFactory { } else { damageCause = DamageCause.ENTITY_EXPLOSION; } - event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), entity.getBukkitEntity(), damageCause, modifiers, modifierFunctions); + event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), entity.getBukkitEntity(), damageCause, modifiers, modifierFunctions, source.isCritical()); // Paper - add critical damage API } event.setCancelled(cancelled); @@ -1075,7 +1075,7 @@ public class CraftEventFactory { cause = DamageCause.SONIC_BOOM; } - return CraftEventFactory.callEntityDamageEvent(damager, entity, cause, modifiers, modifierFunctions, cancelled); + return CraftEventFactory.callEntityDamageEvent(damager, entity, cause, modifiers, modifierFunctions, cancelled, source.isCritical()); // Paper - add critical damage API } else if (source.is(DamageTypes.FELL_OUT_OF_WORLD)) { EntityDamageEvent event = new EntityDamageByBlockEvent(null, entity.getBukkitEntity(), DamageCause.VOID, modifiers, modifierFunctions); event.setCancelled(cancelled); @@ -1145,7 +1145,7 @@ public class CraftEventFactory { } else { throw new IllegalStateException(String.format("Unhandled damage of %s by %s from %s", entity, damager.getHandle(), source.getMsgId())); } - EntityDamageEvent event = new EntityDamageByEntityEvent(damager, entity.getBukkitEntity(), cause, modifiers, modifierFunctions); + EntityDamageEvent event = new EntityDamageByEntityEvent(damager, entity.getBukkitEntity(), cause, modifiers, modifierFunctions, source.isCritical()); // Paper - add critical damage API event.setCancelled(cancelled); CraftEventFactory.callEvent(event); if (!event.isCancelled()) { @@ -1194,20 +1194,28 @@ public class CraftEventFactory { } if (cause != null) { - return CraftEventFactory.callEntityDamageEvent(null, entity, cause, modifiers, modifierFunctions, cancelled); + return CraftEventFactory.callEntityDamageEvent(null, entity, cause, modifiers, modifierFunctions, cancelled, source.isCritical()); // Paper - add critical damage API } throw new IllegalStateException(String.format("Unhandled damage of %s from %s", entity, source.getMsgId())); } + @Deprecated // Paper - Add critical damage API private static EntityDamageEvent callEntityDamageEvent(Entity damager, Entity damagee, DamageCause cause, Map modifiers, Map> modifierFunctions) { return CraftEventFactory.callEntityDamageEvent(damager, damagee, cause, modifiers, modifierFunctions, false); } + // Paper start - Add critical damage API + @Deprecated private static EntityDamageEvent callEntityDamageEvent(Entity damager, Entity damagee, DamageCause cause, Map modifiers, Map> modifierFunctions, boolean cancelled) { + return CraftEventFactory.callEntityDamageEvent(damager, damagee, cause, modifiers, modifierFunctions, false, false); + } + + private static EntityDamageEvent callEntityDamageEvent(Entity damager, Entity damagee, DamageCause cause, Map modifiers, Map> modifierFunctions, boolean cancelled, boolean critical) { + // Paper end EntityDamageEvent event; if (damager != null) { - event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), damagee.getBukkitEntity(), cause, modifiers, modifierFunctions); + event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), damagee.getBukkitEntity(), cause, modifiers, modifierFunctions, critical); // Paper - add critical damage API } else { event = new EntityDamageEvent(damagee.getBukkitEntity(), cause, modifiers, modifierFunctions); }