--- a/net/minecraft/server/EntityLiving.java +++ b/net/minecraft/server/EntityLiving.java @@ -21,6 +21,26 @@ import javax.annotation.Nullable; import org.apache.logging.log4j.Logger; +// CraftBukkit start +import java.util.ArrayList; +import java.util.HashSet; +import java.util.Set; +import com.google.common.base.Function; +import org.bukkit.Location; +import org.bukkit.craftbukkit.attribute.CraftAttributeMap; +import org.bukkit.craftbukkit.event.CraftEventFactory; +import org.bukkit.craftbukkit.inventory.CraftItemStack; +import org.bukkit.entity.LivingEntity; +import org.bukkit.entity.Player; +import org.bukkit.event.entity.EntityDamageEvent; +import org.bukkit.event.entity.EntityDamageEvent.DamageModifier; +import org.bukkit.event.entity.EntityPotionEffectEvent; +import org.bukkit.event.entity.EntityRegainHealthEvent; +import org.bukkit.event.entity.EntityResurrectEvent; +import org.bukkit.event.entity.EntityTeleportEvent; +import org.bukkit.event.player.PlayerItemConsumeEvent; +// CraftBukkit end + public abstract class EntityLiving extends Entity { private static final UUID b = UUID.fromString("662A6B8D-DA3E-4C1C-8813-96EA6097278D"); @@ -106,6 +126,21 @@ private float bB; private float bC; protected BehaviorController bg; + // CraftBukkit start + public int expToDrop; + public int maxAirTicks = 300; + boolean forceDrops; + ArrayList drops = new ArrayList(); + public final org.bukkit.craftbukkit.attribute.CraftAttributeMap craftAttributes; + public boolean collides = true; + public Set collidableExemptions = new HashSet<>(); + public boolean canPickUpLoot; + + @Override + public float getBukkitYaw() { + return getHeadRotation(); + } + // CraftBukkit end protected EntityLiving(EntityTypes entitytypes, World world) { super(entitytypes, world); @@ -117,7 +152,9 @@ this.activeItem = ItemStack.b; this.by = Optional.empty(); this.attributeMap = new AttributeMapBase(AttributeDefaults.a(entitytypes)); - this.setHealth(this.getMaxHealth()); + this.craftAttributes = new CraftAttributeMap(attributeMap); // CraftBukkit + // CraftBukkit - setHealth(getMaxHealth()) inlined and simplified to skip the instanceof check for EntityPlayer, as getBukkitEntity() is not initialized in constructor + this.datawatcher.set(EntityLiving.HEALTH, (float) this.getAttributeInstance(GenericAttributes.MAX_HEALTH).getValue()); this.i = true; this.az = (float) ((Math.random() + 1.0D) * 0.009999999776482582D); this.ae(); @@ -184,7 +221,13 @@ double d1 = Math.min((double) (0.2F + f / 15.0F), 2.5D); int i = (int) (150.0D * d1); - ((WorldServer) this.world).a(new ParticleParamBlock(Particles.BLOCK, iblockdata), this.locX(), this.locY(), this.locZ(), i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D); + // CraftBukkit start - visiblity api + if (this instanceof EntityPlayer) { + ((WorldServer) this.world).sendParticles((EntityPlayer) this, new ParticleParamBlock(Particles.BLOCK, iblockdata), this.locX(), this.locY(), this.locZ(), i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D, false); + } else { + ((WorldServer) this.world).a(new ParticleParamBlock(Particles.BLOCK, iblockdata), this.locX(), this.locY(), this.locZ(), i, 0.0D, 0.0D, 0.0D, 0.15000000596046448D); + } + // CraftBukkit end } } @@ -406,7 +449,7 @@ protected void cT() { ++this.deathTicks; - if (this.deathTicks == 20) { + if (this.deathTicks >= 20 && !this.dead) { // CraftBukkit - (this.deathTicks == 20) -> (this.deathTicks >= 20 && !this.dead) this.die(); for (int i = 0; i < 20; ++i) { @@ -567,6 +610,17 @@ } } + // CraftBukkit start + if (nbttagcompound.hasKey("Bukkit.MaxHealth")) { + NBTBase nbtbase = nbttagcompound.get("Bukkit.MaxHealth"); + if (nbtbase.getTypeId() == 5) { + this.getAttributeInstance(GenericAttributes.MAX_HEALTH).setValue(((NBTTagFloat) nbtbase).asDouble()); + } else if (nbtbase.getTypeId() == 3) { + this.getAttributeInstance(GenericAttributes.MAX_HEALTH).setValue(((NBTTagInt) nbtbase).asDouble()); + } + } + // CraftBukkit end + if (nbttagcompound.hasKeyOfType("Health", 99)) { this.setHealth(nbttagcompound.getFloat("Health")); } @@ -604,9 +658,32 @@ } + // CraftBukkit start + private boolean isTickingEffects = false; + private List effectsToProcess = Lists.newArrayList(); + + private static class ProcessableEffect { + + private MobEffectList type; + private MobEffect effect; + private final EntityPotionEffectEvent.Cause cause; + + private ProcessableEffect(MobEffect effect, EntityPotionEffectEvent.Cause cause) { + this.effect = effect; + this.cause = cause; + } + + private ProcessableEffect(MobEffectList type, EntityPotionEffectEvent.Cause cause) { + this.type = type; + this.cause = cause; + } + } + // CraftBukkit end + protected void tickPotionEffects() { Iterator iterator = this.effects.keySet().iterator(); + isTickingEffects = true; // CraftBukkit try { while (iterator.hasNext()) { MobEffectList mobeffectlist = (MobEffectList) iterator.next(); @@ -616,6 +693,12 @@ this.a(mobeffect, true); })) { if (!this.world.isClientSide) { + // CraftBukkit start + EntityPotionEffectEvent event = CraftEventFactory.callEntityPotionEffectChangeEvent(this, mobeffect, null, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.EXPIRATION); + if (event.isCancelled()) { + continue; + } + // CraftBukkit end iterator.remove(); this.b(mobeffect); } @@ -626,6 +709,17 @@ } catch (ConcurrentModificationException concurrentmodificationexception) { ; } + // CraftBukkit start + isTickingEffects = false; + for (ProcessableEffect e : effectsToProcess) { + if (e.effect != null) { + addEffect(e.effect, e.cause); + } else { + removeEffect(e.type, e.cause); + } + } + effectsToProcess.clear(); + // CraftBukkit end if (this.updateEffects) { if (!this.world.isClientSide) { @@ -735,7 +829,13 @@ this.datawatcher.set(EntityLiving.f, 0); } + // CraftBukkit start public boolean removeAllEffects() { + return removeAllEffects(org.bukkit.event.entity.EntityPotionEffectEvent.Cause.UNKNOWN); + } + + public boolean removeAllEffects(EntityPotionEffectEvent.Cause cause) { + // CraftBukkit end if (this.world.isClientSide) { return false; } else { @@ -744,7 +844,14 @@ boolean flag; for (flag = false; iterator.hasNext(); flag = true) { - this.b((MobEffect) iterator.next()); + // CraftBukkit start + MobEffect effect = (MobEffect) iterator.next(); + EntityPotionEffectEvent event = CraftEventFactory.callEntityPotionEffectChangeEvent(this, effect, null, cause, EntityPotionEffectEvent.Action.CLEARED); + if (event.isCancelled()) { + continue; + } + this.b(effect); + // CraftBukkit end iterator.remove(); } @@ -769,18 +876,44 @@ return (MobEffect) this.effects.get(mobeffectlist); } + // CraftBukkit start public boolean addEffect(MobEffect mobeffect) { + return addEffect(mobeffect, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.UNKNOWN); + } + + public boolean addEffect(MobEffect mobeffect, EntityPotionEffectEvent.Cause cause) { + if (isTickingEffects) { + effectsToProcess.add(new ProcessableEffect(mobeffect, cause)); + return true; + } + // CraftBukkit end + if (!this.d(mobeffect)) { return false; } else { MobEffect mobeffect1 = (MobEffect) this.effects.get(mobeffect.getMobEffect()); + // CraftBukkit start + boolean override = false; + if (mobeffect1 != null) { + override = new MobEffect(mobeffect1).b(mobeffect); + } + + EntityPotionEffectEvent event = CraftEventFactory.callEntityPotionEffectChangeEvent(this, mobeffect1, mobeffect, cause, override); + if (event.isCancelled()) { + return false; + } + // CraftBukkit end + if (mobeffect1 == null) { this.effects.put(mobeffect.getMobEffect(), mobeffect); this.a(mobeffect); return true; - } else if (mobeffect1.b(mobeffect)) { + // CraftBukkit start + } else if (event.isOverride()) { + mobeffect1.b(mobeffect); this.a(mobeffect1, true); + // CraftBukkit end return true; } else { return false; @@ -804,13 +937,39 @@ return this.getMonsterType() == EnumMonsterType.UNDEAD; } + // CraftBukkit start @Nullable public MobEffect c(@Nullable MobEffectList mobeffectlist) { + return c(mobeffectlist, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.UNKNOWN); + } + + @Nullable + public MobEffect c(@Nullable MobEffectList mobeffectlist, EntityPotionEffectEvent.Cause cause) { + if (isTickingEffects) { + effectsToProcess.add(new ProcessableEffect(mobeffectlist, cause)); + return null; + } + + MobEffect effect = this.effects.get(mobeffectlist); + if (effect == null) { + return null; + } + + EntityPotionEffectEvent event = CraftEventFactory.callEntityPotionEffectChangeEvent(this, effect, null, cause); + if (event.isCancelled()) { + return null; + } + return (MobEffect) this.effects.remove(mobeffectlist); } public boolean removeEffect(MobEffectList mobeffectlist) { - MobEffect mobeffect = this.c(mobeffectlist); + return removeEffect(mobeffectlist, org.bukkit.event.entity.EntityPotionEffectEvent.Cause.UNKNOWN); + } + + public boolean removeEffect(MobEffectList mobeffectlist, EntityPotionEffectEvent.Cause cause) { + MobEffect mobeffect = this.c(mobeffectlist, cause); + // CraftBukkit end if (mobeffect != null) { this.b(mobeffect); @@ -847,20 +1006,55 @@ } + // CraftBukkit start - Delegate so we can handle providing a reason for health being regained public void heal(float f) { + heal(f, EntityRegainHealthEvent.RegainReason.CUSTOM); + } + + public void heal(float f, EntityRegainHealthEvent.RegainReason regainReason) { float f1 = this.getHealth(); if (f1 > 0.0F) { - this.setHealth(f1 + f); + EntityRegainHealthEvent event = new EntityRegainHealthEvent(this.getBukkitEntity(), f, regainReason); + // Suppress during worldgen + if (this.valid) { + this.world.getServer().getPluginManager().callEvent(event); + } + + if (!event.isCancelled()) { + this.setHealth((float) (this.getHealth() + event.getAmount())); + } + // CraftBukkit end } } public float getHealth() { + // CraftBukkit start - Use unscaled health + if (this instanceof EntityPlayer) { + return (float) ((EntityPlayer) this).getBukkitEntity().getHealth(); + } + // CraftBukkit end return (Float) this.datawatcher.get(EntityLiving.HEALTH); } public void setHealth(float f) { + // CraftBukkit start - Handle scaled health + if (this instanceof EntityPlayer) { + org.bukkit.craftbukkit.entity.CraftPlayer player = ((EntityPlayer) this).getBukkitEntity(); + // Squeeze + if (f < 0.0F) { + player.setRealHealth(0.0D); + } else if (f > player.getMaxHealth()) { + player.setRealHealth(player.getMaxHealth()); + } else { + player.setRealHealth(f); + } + + player.updateScaledHealth(false); + return; + } + // CraftBukkit end this.datawatcher.set(EntityLiving.HEALTH, MathHelper.a(f, 0.0F, this.getMaxHealth())); } @@ -874,7 +1068,7 @@ return false; } else if (this.world.isClientSide) { return false; - } else if (this.dk()) { + } else if (this.dead || this.killed || this.getHealth() <= 0.0F) { // CraftBukkit - Don't allow entities that got set to dead/killed elsewhere to get damaged and die return false; } else if (damagesource.isFire() && this.hasEffect(MobEffects.FIRE_RESISTANCE)) { return false; @@ -886,17 +1080,19 @@ this.ticksFarFromPlayer = 0; float f1 = f; - if ((damagesource == DamageSource.ANVIL || damagesource == DamageSource.FALLING_BLOCK) && !this.getEquipment(EnumItemSlot.HEAD).isEmpty()) { + // CraftBukkit - Moved into damageEntity0(DamageSource, float) + if (false && (damagesource == DamageSource.ANVIL || damagesource == DamageSource.FALLING_BLOCK) && !this.getEquipment(EnumItemSlot.HEAD).isEmpty()) { this.getEquipment(EnumItemSlot.HEAD).damage((int) (f * 4.0F + this.random.nextFloat() * f * 2.0F), this, (entityliving) -> { entityliving.broadcastItemBreak(EnumItemSlot.HEAD); }); f *= 0.75F; } - boolean flag = false; + boolean flag = f > 0.0F && this.applyBlockingModifier(damagesource); // Copied from below float f2 = 0.0F; - if (f > 0.0F && this.applyBlockingModifier(damagesource)) { + // CraftBukkit - Moved into damageEntity0(DamageSource, float) + if (false && f > 0.0F && this.applyBlockingModifier(damagesource)) { this.damageShield(f); f2 = f; f = 0.0F; @@ -916,20 +1112,39 @@ if ((float) this.noDamageTicks > 10.0F) { if (f <= this.lastDamage) { + this.forceExplosionKnockback = true; // CraftBukkit - SPIGOT-949 - for vanilla consistency, cooldown does not prevent explosion knockback return false; } - this.damageEntity0(damagesource, f - this.lastDamage); + // CraftBukkit start + if (!this.damageEntity0(damagesource, f - this.lastDamage)) { + return false; + } + // CraftBukkit end this.lastDamage = f; flag1 = false; } else { + // CraftBukkit start + if (!this.damageEntity0(damagesource, f)) { + return false; + } this.lastDamage = f; this.noDamageTicks = 20; - this.damageEntity0(damagesource, f); + // this.damageEntity0(damagesource, f); + // CraftBukkit end this.hurtDuration = 10; this.hurtTicks = this.hurtDuration; } + // CraftBukkit start + if (this instanceof EntityAnimal) { + ((EntityAnimal) this).resetLove(); + if (this instanceof EntityTameableAnimal) { + ((EntityTameableAnimal) this).setWillSit(false); + } + } + // CraftBukkit end + this.ap = 0.0F; Entity entity1 = damagesource.getEntity(); @@ -1050,19 +1265,29 @@ EnumHand[] aenumhand = EnumHand.values(); int i = aenumhand.length; + // CraftBukkit start + ItemStack itemstack1 = ItemStack.b; for (int j = 0; j < i; ++j) { EnumHand enumhand = aenumhand[j]; - ItemStack itemstack1 = this.b(enumhand); + itemstack1 = this.b(enumhand); if (itemstack1.getItem() == Items.TOTEM_OF_UNDYING) { itemstack = itemstack1.cloneItemStack(); - itemstack1.subtract(1); + // itemstack1.subtract(1); // CraftBukkit break; } } - if (itemstack != null) { - if (this instanceof EntityPlayer) { + EntityResurrectEvent event = new EntityResurrectEvent((LivingEntity) this.getBukkitEntity()); + event.setCancelled(itemstack == null); + this.world.getServer().getPluginManager().callEvent(event); + + if (!event.isCancelled()) { + if (!itemstack1.isEmpty()) { + itemstack1.subtract(1); + } + if (itemstack != null && this instanceof EntityPlayer) { + // CraftBukkit end EntityPlayer entityplayer = (EntityPlayer) this; entityplayer.b(StatisticList.ITEM_USED.b(Items.TOTEM_OF_UNDYING)); @@ -1070,14 +1295,16 @@ } this.setHealth(1.0F); - this.removeAllEffects(); - this.addEffect(new MobEffect(MobEffects.REGENERATION, 900, 1)); - this.addEffect(new MobEffect(MobEffects.ABSORBTION, 100, 1)); - this.addEffect(new MobEffect(MobEffects.FIRE_RESISTANCE, 800, 0)); + // CraftBukkit start + this.removeAllEffects(org.bukkit.event.entity.EntityPotionEffectEvent.Cause.TOTEM); + this.addEffect(new MobEffect(MobEffects.REGENERATION, 900, 1), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.TOTEM); + this.addEffect(new MobEffect(MobEffects.ABSORBTION, 100, 1), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.TOTEM); + this.addEffect(new MobEffect(MobEffects.FIRE_RESISTANCE, 800, 0), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.TOTEM); + // CraftBukkit end this.world.broadcastEntityEffect(this, (byte) 35); } - return itemstack != null; + return !event.isCancelled(); } } @@ -1194,28 +1421,46 @@ boolean flag = this.lastDamageByPlayerTime > 0; + this.dropInventory(); // CraftBukkit - from below if (this.cV() && this.world.getGameRules().getBoolean(GameRules.DO_MOB_LOOT)) { this.a(damagesource, flag); this.dropDeathLoot(damagesource, i, flag); } + // CraftBukkit start - Call death event + CraftEventFactory.callEntityDeathEvent(this, this.drops); + this.drops = new ArrayList<>(); + // CraftBukkit end - this.dropInventory(); + // this.dropInventory();// CraftBukkit - moved up this.dropExperience(); } protected void dropInventory() {} - protected void dropExperience() { + // CraftBukkit start + public int getExpReward() { if (!this.world.isClientSide && (this.alwaysGivesExp() || this.lastDamageByPlayerTime > 0 && this.isDropExperience() && this.world.getGameRules().getBoolean(GameRules.DO_MOB_LOOT))) { int i = this.getExpValue(this.killer); + return i; + } else { + return 0; + } + } + // CraftBukkit end + protected void dropExperience() { + // CraftBukkit start - Update getExpReward() above if the removed if() changes! + if (true) { + int i = this.expToDrop; while (i > 0) { int j = EntityExperienceOrb.getOrbValue(i); i -= j; this.world.addEntity(new EntityExperienceOrb(this.world, this.locX(), this.locY(), this.locZ(), j)); } + this.expToDrop = 0; } + // CraftBukkit end } @@ -1336,9 +1581,14 @@ int i = this.e(f, f1); if (i > 0) { + // CraftBukkit start + if (!this.damageEntity(DamageSource.FALL, (float) i)) { + return true; + } + // CraftBukkit end this.playSound(this.getSoundFall(i), 1.0F, 1.0F); this.playBlockStepSound(); - this.damageEntity(DamageSource.FALL, (float) i); + // this.damageEntity(DamageSource.FALL, (float) i); // CraftBukkit - moved up return true; } else { return flag; @@ -1378,7 +1628,7 @@ protected float applyArmorModifier(DamageSource damagesource, float f) { if (!damagesource.ignoresArmor()) { - this.damageArmor(damagesource, f); + // this.damageArmor(damagesource, f); // CraftBukkit - Moved into damageEntity0(DamageSource, float) f = CombatMath.a(f, (float) this.getArmorStrength(), (float) this.b(GenericAttributes.ARMOR_TOUGHNESS)); } @@ -1391,7 +1641,8 @@ } else { int i; - if (this.hasEffect(MobEffects.RESISTANCE) && damagesource != DamageSource.OUT_OF_WORLD) { + // CraftBukkit - Moved to damageEntity0(DamageSource, float) + if (false && this.hasEffect(MobEffects.RESISTANCE) && damagesource != DamageSource.OUT_OF_WORLD) { i = (this.getEffect(MobEffects.RESISTANCE).getAmplifier() + 1) * 5; int j = 25 - i; float f1 = f * (float) j; @@ -1422,28 +1673,173 @@ } } - protected void damageEntity0(DamageSource damagesource, float f) { - if (!this.isInvulnerable(damagesource)) { - f = this.applyArmorModifier(damagesource, f); - f = this.applyMagicModifier(damagesource, f); - float f1 = f; + // CraftBukkit start + protected boolean damageEntity0(final DamageSource damagesource, float f) { // void -> boolean, add final + if (!this.isInvulnerable(damagesource)) { + final boolean human = this instanceof EntityHuman; + float originalDamage = f; + Function hardHat = new Function() { + @Override + public Double apply(Double f) { + if ((damagesource == DamageSource.ANVIL || damagesource == DamageSource.FALLING_BLOCK) && !EntityLiving.this.getEquipment(EnumItemSlot.HEAD).isEmpty()) { + return -(f - (f * 0.75F)); + + } + return -0.0; + } + }; + float hardHatModifier = hardHat.apply((double) f).floatValue(); + f += hardHatModifier; + + Function blocking = new Function() { + @Override + public Double apply(Double f) { + return -((EntityLiving.this.applyBlockingModifier(damagesource)) ? f : 0.0); + } + }; + float blockingModifier = blocking.apply((double) f).floatValue(); + f += blockingModifier; + + Function armor = new Function() { + @Override + public Double apply(Double f) { + return -(f - EntityLiving.this.applyArmorModifier(damagesource, f.floatValue())); + } + }; + float armorModifier = armor.apply((double) f).floatValue(); + f += armorModifier; + + Function resistance = new Function() { + @Override + public Double apply(Double f) { + if (!damagesource.isStarvation() && EntityLiving.this.hasEffect(MobEffects.RESISTANCE) && damagesource != DamageSource.OUT_OF_WORLD) { + int i = (EntityLiving.this.getEffect(MobEffects.RESISTANCE).getAmplifier() + 1) * 5; + int j = 25 - i; + float f1 = f.floatValue() * (float) j; + return -(f - (f1 / 25.0F)); + } + return -0.0; + } + }; + float resistanceModifier = resistance.apply((double) f).floatValue(); + f += resistanceModifier; + + Function magic = new Function() { + @Override + public Double apply(Double f) { + return -(f - EntityLiving.this.applyMagicModifier(damagesource, f.floatValue())); + } + }; + float magicModifier = magic.apply((double) f).floatValue(); + f += magicModifier; + + Function absorption = new Function() { + @Override + public Double apply(Double f) { + return -(Math.max(f - Math.max(f - EntityLiving.this.getAbsorptionHearts(), 0.0F), 0.0F)); + } + }; + float absorptionModifier = absorption.apply((double) f).floatValue(); + + EntityDamageEvent event = CraftEventFactory.handleLivingEntityDamageEvent(this, damagesource, originalDamage, hardHatModifier, blockingModifier, armorModifier, resistanceModifier, magicModifier, absorptionModifier, hardHat, blocking, armor, resistance, magic, absorption); + if (damagesource.getEntity() instanceof EntityHuman) { + ((EntityHuman) damagesource.getEntity()).resetAttackCooldown(); // Moved from EntityHuman in order to make the cooldown reset get called after the damage event is fired + } + if (event.isCancelled()) { + return false; + } + + f = (float) event.getFinalDamage(); + + // Resistance + if (event.getDamage(DamageModifier.RESISTANCE) < 0) { + float f3 = (float) -event.getDamage(DamageModifier.RESISTANCE); + if (f3 > 0.0F && f3 < 3.4028235E37F) { + if (this instanceof EntityPlayer) { + ((EntityPlayer) this).a(StatisticList.DAMAGE_RESISTED, Math.round(f3 * 10.0F)); + } else if (damagesource.getEntity() instanceof EntityPlayer) { + ((EntityPlayer) damagesource.getEntity()).a(StatisticList.DAMAGE_DEALT_RESISTED, Math.round(f3 * 10.0F)); + } + } + } + + // Apply damage to helmet + if ((damagesource == DamageSource.ANVIL || damagesource == DamageSource.FALLING_BLOCK) && this.getEquipment(EnumItemSlot.HEAD) != null) { + this.getEquipment(EnumItemSlot.HEAD).damage((int) (event.getDamage() * 4.0F + this.random.nextFloat() * event.getDamage() * 2.0F), this, (entityliving) -> { + entityliving.broadcastItemBreak(EnumItemSlot.HEAD); + }); + } + + // Apply damage to armor + if (!damagesource.ignoresArmor()) { + float armorDamage = (float) (event.getDamage() + event.getDamage(DamageModifier.BLOCKING) + event.getDamage(DamageModifier.HARD_HAT)); + this.damageArmor(damagesource, armorDamage); + } - f = Math.max(f - this.getAbsorptionHearts(), 0.0F); - this.setAbsorptionHearts(this.getAbsorptionHearts() - (f1 - f)); - float f2 = f1 - f; + // Apply blocking code // PAIL: steal from above + if (event.getDamage(DamageModifier.BLOCKING) < 0) { + this.world.broadcastEntityEffect(this, (byte) 29); // SPIGOT-4635 - shield damage sound + this.damageShield((float) -event.getDamage(DamageModifier.BLOCKING)); + Entity entity = damagesource.j(); + if (entity instanceof EntityLiving) { + this.shieldBlock((EntityLiving) entity); + } + } + + absorptionModifier = (float) -event.getDamage(DamageModifier.ABSORPTION); + this.setAbsorptionHearts(Math.max(this.getAbsorptionHearts() - absorptionModifier, 0.0F)); + float f2 = absorptionModifier; + + if (f2 > 0.0F && f2 < 3.4028235E37F && this instanceof EntityHuman) { + ((EntityHuman) this).a(StatisticList.DAMAGE_ABSORBED, Math.round(f2 * 10.0F)); + } if (f2 > 0.0F && f2 < 3.4028235E37F && damagesource.getEntity() instanceof EntityPlayer) { ((EntityPlayer) damagesource.getEntity()).a(StatisticList.DAMAGE_DEALT_ABSORBED, Math.round(f2 * 10.0F)); } - if (f != 0.0F) { + if (f > 0 || !human) { + if (human) { + // PAIL: Be sure to drag all this code from the EntityHuman subclass each update. + ((EntityHuman) this).applyExhaustion(damagesource.getExhaustionCost()); + if (f < 3.4028235E37F) { + ((EntityHuman) this).a(StatisticList.DAMAGE_TAKEN, Math.round(f * 10.0F)); + } + } + // CraftBukkit end float f3 = this.getHealth(); this.setHealth(f3 - f); this.getCombatTracker().trackDamage(damagesource, f3, f); - this.setAbsorptionHearts(this.getAbsorptionHearts() - f); + // CraftBukkit start + if (!human) { + this.setAbsorptionHearts(this.getAbsorptionHearts() - f); + } + + return true; + } else { + // Duplicate triggers if blocking + if (event.getDamage(DamageModifier.BLOCKING) < 0) { + if (this instanceof EntityPlayer) { + CriterionTriggers.h.a((EntityPlayer) this, damagesource, f, originalDamage, true); + f2 = (float) -event.getDamage(DamageModifier.BLOCKING); + if (f2 > 0.0F && f2 < 3.4028235E37F) { + ((EntityPlayer) this).a(StatisticList.DAMAGE_BLOCKED_BY_SHIELD, Math.round(originalDamage * 10.0F)); + } + } + + if (damagesource.getEntity() instanceof EntityPlayer) { + CriterionTriggers.g.a((EntityPlayer) damagesource.getEntity(), this, damagesource, f, originalDamage, true); + } + + return false; + } else { + return originalDamage > 0; + } + // CraftBukkit end } } + return false; // CraftBukkit } public CombatTracker getCombatTracker() { @@ -1815,6 +2211,7 @@ } if (this.onGround && !this.world.isClientSide) { + if (getFlag(7) && !CraftEventFactory.callToggleGlideEvent(this, false).isCancelled()) // CraftBukkit this.setFlag(7, false); } } else { @@ -2320,6 +2717,7 @@ } if (!this.world.isClientSide) { + if (flag != this.getFlag(7) && !CraftEventFactory.callToggleGlideEvent(this, flag).isCancelled()) // CraftBukkit this.setFlag(7, flag); } @@ -2440,6 +2838,7 @@ } public boolean hasLineOfSight(Entity entity) { + if (this.world != entity.world) return false; // CraftBukkit - SPIGOT-5675, SPIGOT-5798, MC-149563 Vec3D vec3d = new Vec3D(this.locX(), this.getHeadY(), this.locZ()); Vec3D vec3d1 = new Vec3D(entity.locX(), entity.getHeadY(), entity.locZ()); @@ -2457,13 +2856,20 @@ @Override public boolean isInteractable() { - return !this.dead; + return !this.dead && this.collides; // CraftBukkit } @Override public boolean isCollidable() { - return this.isAlive() && !this.isSpectator() && !this.isClimbing(); + return this.isAlive() && !this.isSpectator() && !this.isClimbing() && this.collides; // CraftBukkit + } + + // CraftBukkit start - collidable API + @Override + public boolean canCollideWith(Entity entity) { + return isCollidable() && this.collides != this.collidableExemptions.contains(entity.getUniqueID()); } + // CraftBukkit end @Override protected void velocityChanged() { @@ -2657,7 +3063,25 @@ } else { if (!this.activeItem.isEmpty() && this.isHandRaised()) { this.b(this.activeItem, 16); - ItemStack itemstack = this.activeItem.a(this.world, this); + // CraftBukkit start - fire PlayerItemConsumeEvent + ItemStack itemstack; + if (this instanceof EntityPlayer) { + org.bukkit.inventory.ItemStack craftItem = CraftItemStack.asBukkitCopy(this.activeItem); + PlayerItemConsumeEvent event = new PlayerItemConsumeEvent((Player) this.getBukkitEntity(), craftItem); + world.getServer().getPluginManager().callEvent(event); + + if (event.isCancelled()) { + // Update client + ((EntityPlayer) this).getBukkitEntity().updateInventory(); + ((EntityPlayer) this).getBukkitEntity().updateScaledHealth(); + return; + } + + itemstack = (craftItem.equals(event.getItem())) ? this.activeItem.a(this.world, this) : CraftItemStack.asNMSCopy(event.getItem()).a(world, this); + } else { + itemstack = this.activeItem.a(this.world, this); + } + // CraftBukkit end if (itemstack != this.activeItem) { this.a(enumhand, itemstack); @@ -2749,10 +3173,18 @@ } if (flag2) { - this.enderTeleportTo(d0, d6, d2); - if (world.getCubes(this) && !world.containsLiquid(this.getBoundingBox())) { - flag1 = true; + // CraftBukkit start - Teleport event + // this.enderTeleportTo(d0, d6, d2); + EntityTeleportEvent teleport = new EntityTeleportEvent(this.getBukkitEntity(), new Location(this.world.getWorld(), d3, d4, d5), new Location(this.world.getWorld(), d0, d6, d2)); + this.world.getServer().getPluginManager().callEvent(teleport); + if (!teleport.isCancelled()) { + Location to = teleport.getTo(); + this.enderTeleportTo(to.getX(), to.getY(), to.getZ()); + if (world.getCubes(this) && !world.containsLiquid(this.getBoundingBox())) { + flag1 = true; + } } + // CraftBukkit end } } @@ -2849,7 +3281,7 @@ } public void entityWakeup() { - Optional optional = this.getBedPosition(); + Optional optional = this.getBedPosition(); // CraftBukkit - decompile error World world = this.world; this.world.getClass(); @@ -2920,7 +3352,7 @@ Pair pair = (Pair) iterator.next(); if (!world.isClientSide && pair.getFirst() != null && world.random.nextFloat() < (Float) pair.getSecond()) { - entityliving.addEffect(new MobEffect((MobEffect) pair.getFirst())); + entityliving.addEffect(new MobEffect((MobEffect) pair.getFirst()), EntityPotionEffectEvent.Cause.FOOD); // CraftBukkit } } }