Paper/nms-patches/EntityArrow.patch
2018-05-06 14:12:19 +10:00

102 lines
4.6 KiB
Diff

--- a/net/minecraft/server/EntityArrow.java
+++ b/net/minecraft/server/EntityArrow.java
@@ -5,6 +5,13 @@
import java.util.List;
import javax.annotation.Nullable;
+// CraftBukkit start
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.event.entity.EntityCombustByEntityEvent;
+import org.bukkit.event.entity.EntityCombustEvent;
+import org.bukkit.event.player.PlayerPickupArrowEvent;
+// CraftBukkit end
+
public abstract class EntityArrow extends Entity implements IProjectile {
private static final Predicate<Entity> f = Predicates.and(new Predicate[] { IEntitySelector.e, IEntitySelector.a, new Predicate() {
@@ -17,9 +24,9 @@
}
}});
private static final DataWatcherObject<Byte> g = DataWatcher.a(EntityArrow.class, DataWatcherRegistry.a);
- private int h;
- private int at;
- private int au;
+ public int h; // PAIL: private->public
+ public int at; // PAIL: private->public
+ public int au; // PAIL: private->public
private Block av;
private int aw;
public boolean inGround;
@@ -50,6 +57,7 @@
public EntityArrow(World world, EntityLiving entityliving) {
this(world, entityliving.locX, entityliving.locY + (double) entityliving.getHeadHeight() - 0.10000000149011612D, entityliving.locZ);
this.shooter = entityliving;
+ this.projectileSource = (LivingEntity) entityliving.getBukkitEntity(); // CraftBukkit
if (entityliving instanceof EntityHuman) {
this.fromPlayer = EntityArrow.PickupStatus.ALLOWED;
}
@@ -236,7 +244,7 @@
protected void a(MovingObjectPosition movingobjectposition) {
Entity entity = movingobjectposition.entity;
-
+ org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileHitEvent(this, movingobjectposition); // CraftBukkit - Call event
if (entity != null) {
float f = MathHelper.sqrt(this.motX * this.motX + this.motY * this.motY + this.motZ * this.motZ);
int i = MathHelper.f((double) f * this.damage);
@@ -254,7 +262,13 @@
}
if (this.isBurning() && !(entity instanceof EntityEnderman)) {
- entity.setOnFire(5);
+ // CraftBukkit start
+ EntityCombustByEntityEvent combustEvent = new EntityCombustByEntityEvent(this.getBukkitEntity(), entity.getBukkitEntity(), 5);
+ org.bukkit.Bukkit.getPluginManager().callEvent(combustEvent);
+ if (!combustEvent.isCancelled()) {
+ entity.setOnFire(combustEvent.getDuration());
+ }
+ // CraftBukkit end
}
if (entity.damageEntity(damagesource, (float) i)) {
@@ -422,9 +436,22 @@
public void d(EntityHuman entityhuman) {
if (!this.world.isClientSide && this.inGround && this.shake <= 0) {
+ // CraftBukkit start
+ ItemStack itemstack = this.j(); // PAIL: rename
+ EntityItem item = new EntityItem(this.world, this.locX, this.locY, this.locZ, itemstack);
+ if (this.fromPlayer == PickupStatus.ALLOWED && entityhuman.inventory.canHold(itemstack) > 0) {
+ PlayerPickupArrowEvent event = new PlayerPickupArrowEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), new org.bukkit.craftbukkit.entity.CraftItem(this.world.getServer(), this, item), (org.bukkit.entity.Arrow) this.getBukkitEntity());
+ // event.setCancelled(!entityhuman.canPickUpLoot); TODO
+ this.world.getServer().getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) {
+ return;
+ }
+ }
boolean flag = this.fromPlayer == EntityArrow.PickupStatus.ALLOWED || this.fromPlayer == EntityArrow.PickupStatus.CREATIVE_ONLY && entityhuman.abilities.canInstantlyBuild;
- if (this.fromPlayer == EntityArrow.PickupStatus.ALLOWED && !entityhuman.inventory.pickup(this.j())) {
+ if (this.fromPlayer == EntityArrow.PickupStatus.ALLOWED && !entityhuman.inventory.pickup(item.getItemStack())) {
+ // CraftBukkit end
flag = false;
}
@@ -493,7 +520,14 @@
}
if (EnchantmentManager.a(Enchantments.ARROW_FIRE, entityliving) > 0) {
- this.setOnFire(100);
+ // CraftBukkit start - call EntityCombustEvent
+ EntityCombustEvent event = new EntityCombustEvent(this.getBukkitEntity(), 100);
+ this.world.getServer().getPluginManager().callEvent(event);
+
+ if (!event.isCancelled()) {
+ this.setOnFire(event.getDuration());
+ }
+ // CraftBukkit end
}
}