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#697: Add ArrowBodyCountChangeEvent

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Martoph 2020-09-02 18:52:40 +10:00 committed by md_5
parent 927200a961
commit 39806409e7
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GPG Key ID: E8E901AC7C617C11
4 changed files with 108 additions and 42 deletions
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114
nms-patches/EntityLiving.patch
View File

@ -1,6 +1,6 @@
--- a/net/minecraft/server/EntityLiving.java
+++ b/net/minecraft/server/EntityLiving.java
@@ -21,6 +21,26 @@
@@ -21,6 +21,27 @@
import javax.annotation.Nullable;
import org.apache.logging.log4j.Logger;
@ -15,6 +15,7 @@
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.entity.ArrowBodyCountChangeEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.entity.EntityDamageEvent.DamageModifier;
+import org.bukkit.event.entity.EntityPotionEffectEvent;
@ -27,7 +28,16 @@
public abstract class EntityLiving extends Entity {
private static final UUID b = UUID.fromString("662A6B8D-DA3E-4C1C-8813-96EA6097278D");
@@ -106,6 +126,21 @@
@@ -30,7 +51,7 @@
public static final DataWatcherObject<Float> HEALTH = DataWatcher.a(EntityLiving.class, DataWatcherRegistry.c);
private static final DataWatcherObject<Integer> f = DataWatcher.a(EntityLiving.class, DataWatcherRegistry.b);
private static final DataWatcherObject<Boolean> g = DataWatcher.a(EntityLiving.class, DataWatcherRegistry.i);
- private static final DataWatcherObject<Integer> bh = DataWatcher.a(EntityLiving.class, DataWatcherRegistry.b);
+ public static final DataWatcherObject<Integer> bh = DataWatcher.a(EntityLiving.class, DataWatcherRegistry.b); // PAIL private -> public, rename ARROWS_IN_BODY
private static final DataWatcherObject<Integer> bi = DataWatcher.a(EntityLiving.class, DataWatcherRegistry.b);
private static final DataWatcherObject<Optional<BlockPosition>> bj = DataWatcher.a(EntityLiving.class, DataWatcherRegistry.m);
protected static final EntitySize ah = EntitySize.c(0.2F, 0.2F);
@@ -106,6 +127,21 @@
private float bB;
private float bC;
protected BehaviorController<?> bg;
@ -49,7 +59,7 @@
protected EntityLiving(EntityTypes<? extends EntityLiving> entitytypes, World world) {
super(entitytypes, world);
@@ -117,7 +152,9 @@
@@ -117,7 +153,9 @@
this.activeItem = ItemStack.b;
this.by = Optional.empty();
this.attributeMap = new AttributeMapBase(AttributeDefaults.a(entitytypes));
@ -60,7 +70,7 @@
this.i = true;
this.az = (float) ((Math.random() + 1.0D) * 0.009999999776482582D);
this.ae();
@@ -184,7 +221,13 @@
@@ -184,7 +222,13 @@
double d1 = Math.min((double) (0.2F + f / 15.0F), 2.5D);
int i = (int) (150.0D * d1);
@ -75,7 +85,7 @@
}
}
@@ -406,7 +449,7 @@
@@ -406,7 +450,7 @@
protected void cT() {
++this.deathTicks;
@ -84,7 +94,7 @@
this.die();
for (int i = 0; i < 20; ++i) {
@@ -567,6 +610,17 @@
@@ -567,6 +611,17 @@
}
}
@ -102,7 +112,7 @@
if (nbttagcompound.hasKeyOfType("Health", 99)) {
this.setHealth(nbttagcompound.getFloat("Health"));
}
@@ -604,9 +658,32 @@
@@ -604,9 +659,32 @@
}
@ -135,7 +145,7 @@
try {
while (iterator.hasNext()) {
MobEffectList mobeffectlist = (MobEffectList) iterator.next();
@@ -616,6 +693,12 @@
@@ -616,6 +694,12 @@
this.a(mobeffect, true);
})) {
if (!this.world.isClientSide) {
@ -148,7 +158,7 @@
iterator.remove();
this.b(mobeffect);
}
@@ -626,6 +709,17 @@
@@ -626,6 +710,17 @@
} catch (ConcurrentModificationException concurrentmodificationexception) {
;
}
@ -166,7 +176,7 @@
if (this.updateEffects) {
if (!this.world.isClientSide) {
@@ -735,7 +829,13 @@
@@ -735,7 +830,13 @@
this.datawatcher.set(EntityLiving.f, 0);
}
@ -180,7 +190,7 @@
if (this.world.isClientSide) {
return false;
} else {
@@ -744,7 +844,14 @@
@@ -744,7 +845,14 @@
boolean flag;
for (flag = false; iterator.hasNext(); flag = true) {
@ -196,7 +206,7 @@
iterator.remove();
}
@@ -769,18 +876,44 @@
@@ -769,18 +877,44 @@
return (MobEffect) this.effects.get(mobeffectlist);
}
@ -242,7 +252,7 @@
return true;
} else {
return false;
@@ -804,13 +937,39 @@
@@ -804,13 +938,39 @@
return this.getMonsterType() == EnumMonsterType.UNDEAD;
}
@ -283,7 +293,7 @@
if (mobeffect != null) {
this.b(mobeffect);
@@ -847,20 +1006,55 @@
@@ -847,20 +1007,55 @@
}
@ -340,7 +350,7 @@
this.datawatcher.set(EntityLiving.HEALTH, MathHelper.a(f, 0.0F, this.getMaxHealth()));
}
@@ -874,7 +1068,7 @@
@@ -874,7 +1069,7 @@
return false;
} else if (this.world.isClientSide) {
return false;
@ -349,7 +359,7 @@
return false;
} else if (damagesource.isFire() && this.hasEffect(MobEffects.FIRE_RESISTANCE)) {
return false;
@@ -886,17 +1080,19 @@
@@ -886,17 +1081,19 @@
this.ticksFarFromPlayer = 0;
float f1 = f;
@ -372,7 +382,7 @@
this.damageShield(f);
f2 = f;
f = 0.0F;
@@ -916,20 +1112,39 @@
@@ -916,20 +1113,39 @@
if ((float) this.noDamageTicks > 10.0F) {
if (f <= this.lastDamage) {
@ -414,7 +424,7 @@
this.ap = 0.0F;
Entity entity1 = damagesource.getEntity();
@@ -1050,19 +1265,29 @@
@@ -1050,19 +1266,29 @@
EnumHand[] aenumhand = EnumHand.values();
int i = aenumhand.length;
@ -448,7 +458,7 @@
EntityPlayer entityplayer = (EntityPlayer) this;
entityplayer.b(StatisticList.ITEM_USED.b(Items.TOTEM_OF_UNDYING));
@@ -1070,14 +1295,16 @@
@@ -1070,14 +1296,16 @@
}
this.setHealth(1.0F);
@ -470,7 +480,7 @@
}
}
@@ -1194,28 +1421,46 @@
@@ -1194,28 +1422,46 @@
boolean flag = this.lastDamageByPlayerTime > 0;
@ -519,7 +529,7 @@
}
@@ -1336,9 +1581,14 @@
@@ -1336,9 +1582,14 @@
int i = this.e(f, f1);
if (i > 0) {
@ -535,7 +545,7 @@
return true;
} else {
return flag;
@@ -1378,7 +1628,7 @@
@@ -1378,7 +1629,7 @@
protected float applyArmorModifier(DamageSource damagesource, float f) {
if (!damagesource.ignoresArmor()) {
@ -544,7 +554,7 @@
f = CombatMath.a(f, (float) this.getArmorStrength(), (float) this.b(GenericAttributes.ARMOR_TOUGHNESS));
}
@@ -1391,7 +1641,8 @@
@@ -1391,7 +1642,8 @@
} else {
int i;
@ -554,7 +564,7 @@
i = (this.getEffect(MobEffects.RESISTANCE).getAmplifier() + 1) * 5;
int j = 25 - i;
float f1 = f * (float) j;
@@ -1422,28 +1673,173 @@
@@ -1422,28 +1674,173 @@
}
}
@ -665,21 +675,21 @@
+ 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();
- f = Math.max(f - this.getAbsorptionHearts(), 0.0F);
- this.setAbsorptionHearts(this.getAbsorptionHearts() - (f1 - f));
- float f2 = f1 - f;
+ 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;
@ -738,7 +748,28 @@
}
public CombatTracker getCombatTracker() {
@@ -1815,6 +2211,7 @@
@@ -1464,9 +1861,19 @@
}
public final void setArrowCount(int i) {
- this.datawatcher.set(EntityLiving.bh, i);
+ // CraftBukkit start
+ setArrowCount(i, false);
}
+ public final void setArrowCount(int i, boolean flag) {
+ ArrowBodyCountChangeEvent event = CraftEventFactory.callArrowBodyCountChangeEvent(this, getArrowCount(), i, flag);
+ if (event.isCancelled()) {
+ return;
+ }
+ this.datawatcher.set(EntityLiving.bh, event.getNewAmount());
+ }
+ // CraftBukkit end
+
public final int dy() {
return (Integer) this.datawatcher.get(EntityLiving.bi);
}
@@ -1815,6 +2222,7 @@
}
if (this.onGround && !this.world.isClientSide) {
@ -746,7 +777,7 @@
this.setFlag(7, false);
}
} else {
@@ -2320,6 +2717,7 @@
@@ -2320,6 +2728,7 @@
}
if (!this.world.isClientSide) {
@ -754,7 +785,7 @@
this.setFlag(7, flag);
}
@@ -2440,6 +2838,7 @@
@@ -2440,6 +2849,7 @@
}
public boolean hasLineOfSight(Entity entity) {
@ -762,7 +793,7 @@
Vec3D vec3d = new Vec3D(this.locX(), this.getHeadY(), this.locZ());
Vec3D vec3d1 = new Vec3D(entity.locX(), entity.getHeadY(), entity.locZ());
@@ -2457,13 +2856,20 @@
@@ -2457,14 +2867,21 @@
@Override
public boolean isInteractable() {
@ -774,18 +805,19 @@
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 @@
this.velocityChanged = this.random.nextDouble() >= this.b(GenericAttributes.KNOCKBACK_RESISTANCE);
@@ -2657,7 +3074,25 @@
} else {
if (!this.activeItem.isEmpty() && this.isHandRaised()) {
this.b(this.activeItem, 16);
@ -812,7 +844,7 @@
if (itemstack != this.activeItem) {
this.a(enumhand, itemstack);
@@ -2749,10 +3173,18 @@
@@ -2749,10 +3184,18 @@
}
if (flag2) {
@ -834,7 +866,7 @@
}
}
@@ -2849,7 +3281,7 @@
@@ -2849,7 +3292,7 @@
}
public void entityWakeup() {
@ -843,7 +875,7 @@
World world = this.world;
this.world.getClass();
@@ -2920,7 +3352,7 @@
@@ -2920,7 +3363,7 @@
Pair<MobEffect, Float> pair = (Pair) iterator.next();
if (!world.isClientSide && pair.getFirst() != null && world.random.nextFloat() < (Float) pair.getSecond()) {

2
nms-patches/EntityPlayer.patch
View File

@ -960,7 +960,7 @@
+ this.expTotal = this.newTotalExp;
+ this.exp = 0;
+ this.deathTicks = 0;
+ this.setArrowCount(0);
+ this.setArrowCount(0, true); // CraftBukkit - ArrowBodyCountChangeEvent
+ this.removeAllEffects(org.bukkit.event.entity.EntityPotionEffectEvent.Cause.DEATH);
+ this.updateEffects = true;
+ this.activeContainer = this.defaultContainer;

21
src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
View File

@ -246,6 +246,27 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
getHandle().maxAirTicks = ticks;
}
@Override
public int getArrowCooldown() {
return getHandle().al; // PAIL rename arrowCooldown
}
@Override
public void setArrowCooldown(int ticks) {
getHandle().al = ticks;
}
@Override
public int getArrowsInBody() {
return getHandle().getArrowCount();
}
@Override
public void setArrowsInBody(int count) {
Preconditions.checkArgument(count >= 0, "New arrow amount must be >= 0");
getHandle().getDataWatcher().set(EntityLiving.bh, count);
}
@Override
public void damage(double amount) {
damage(amount, null);

13
src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
View File

@ -144,6 +144,7 @@ import org.bukkit.event.block.EntityBlockFormEvent;
import org.bukkit.event.block.FluidLevelChangeEvent;
import org.bukkit.event.block.MoistureChangeEvent;
import org.bukkit.event.block.NotePlayEvent;
import org.bukkit.event.entity.ArrowBodyCountChangeEvent;
import org.bukkit.event.entity.AreaEffectCloudApplyEvent;
import org.bukkit.event.entity.BatToggleSleepEvent;
import org.bukkit.event.entity.CreatureSpawnEvent;
@ -1596,4 +1597,16 @@ public class CraftEventFactory {
Bukkit.getPluginManager().callEvent(event);
return !event.isCancelled();
}
/**
* ArrowBodyCountChangeEvent
*/
public static ArrowBodyCountChangeEvent callArrowBodyCountChangeEvent(EntityLiving entity, int oldAmount, int newAmount, boolean isReset) {
org.bukkit.entity.LivingEntity bukkitEntity = (LivingEntity) entity.getBukkitEntity();
ArrowBodyCountChangeEvent event = new ArrowBodyCountChangeEvent(bukkitEntity, oldAmount, newAmount, isReset);
Bukkit.getPluginManager().callEvent(event);
return event;
}
}