Paper/nms-patches/ItemCrossbow.patch
2019-12-11 09:00:00 +11:00

62 Zeilen
2.6 KiB
Diff

--- a/net/minecraft/server/ItemCrossbow.java
+++ b/net/minecraft/server/ItemCrossbow.java
@@ -12,6 +12,8 @@
public ItemCrossbow(Item.Info item_info) {
super(item_info);
+ // CraftBukkit start - obfuscator went a little crazy
+ /*
this.a(new MinecraftKey("pull"), (itemstack, world, entityliving) -> {
return entityliving != null && itemstack.getItem() == this ? (d(itemstack) ? 0.0F : (float) (itemstack.k() - entityliving.dE()) / (float) e(itemstack)) : 0.0F;
});
@@ -24,6 +26,8 @@
this.a(new MinecraftKey("firework"), (itemstack, world, entityliving) -> {
return entityliving != null && d(itemstack) && a(itemstack, Items.FIREWORK_ROCKET) ? 1.0F : 0.0F;
});
+ */
+ // CraftBukkit end
}
@Override
@@ -87,6 +91,11 @@
itemstack1 = new ItemStack(Items.ARROW);
itemstack2 = itemstack1.cloneItemStack();
}
+ // CraftBukkit start - SPIGOT-4870, MC-150847
+ else if (itemstack1.isEmpty()) {
+ return false;
+ }
+ // CraftBukkit end
if (!a(entityliving, itemstack, itemstack1, k > 0, flag)) {
return false;
@@ -210,11 +219,27 @@
vector3fa.a(quaternion);
((IProjectile) object).shoot((double) vector3fa.a(), (double) vector3fa.b(), (double) vector3fa.c(), f1, f2);
}
+ // CraftBukkit start
+ org.bukkit.event.entity.EntityShootBowEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityShootBowEvent(entityliving, itemstack, (Entity) object, f);
+ if (event.isCancelled()) {
+ event.getProjectile().remove();
+ return;
+ }
+ // CraftBukkit end
itemstack.damage(flag1 ? 3 : 1, entityliving, (entityliving1) -> {
entityliving1.d(enumhand);
});
- world.addEntity((Entity) object);
+ // CraftBukkit start
+ if (event.getProjectile() == ((Entity) object).getBukkitEntity()) {
+ if (!world.addEntity((Entity) object)) {
+ if (entityliving instanceof EntityPlayer) {
+ ((EntityPlayer) entityliving).getBukkitEntity().updateInventory();
+ }
+ return;
+ }
+ }
+ // CraftBukkit end
world.playSound((EntityHuman) null, entityliving.locX(), entityliving.locY(), entityliving.locZ(), SoundEffects.ITEM_CROSSBOW_SHOOT, SoundCategory.PLAYERS, 1.0F, f);
}
}