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Ensure the item sent isn't air (#7584)

This commit is contained in:
Owen 2022-03-12 15:34:03 -05:00 committed by GitHub
parent aab1f8a74e
commit dc96bba6de
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 11 deletions
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25
patches/server/0876-More-Projectile-API.patch
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@ -5,7 +5,7 @@ Subject: [PATCH] More Projectile API
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
index be86114eac3975b82ca74d4d6ed3f0402a642e8a..a28178f2c2d4dda6481a58c73bada95aa95e6764 100644
index be86114eac3975b82ca74d4d6ed3f0402a642e8a..93fd9e87de3078f50431b5d80540d4335d7c79e5 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
@@ -14,24 +14,26 @@ import org.bukkit.inventory.meta.FireworkMeta;
@ -49,7 +49,7 @@ index be86114eac3975b82ca74d4d6ed3f0402a642e8a..a28178f2c2d4dda6481a58c73bada95a
}
@Override
@@ -51,13 +53,13 @@ public class CraftFirework extends CraftProjectile implements Firework {
@@ -51,12 +53,12 @@ public class CraftFirework extends CraftProjectile implements Firework {
@Override
public FireworkMeta getFireworkMeta() {
@ -60,12 +60,11 @@ index be86114eac3975b82ca74d4d6ed3f0402a642e8a..a28178f2c2d4dda6481a58c73bada95a
@Override
public void setFireworkMeta(FireworkMeta meta) {
- this.item.setItemMeta(meta);
+ applyFireworkEffect(meta); // Paper - Expose firework item directly
// Copied from EntityFireworks constructor, update firework lifetime/power
this.getHandle().lifetime = 10 * (1 + meta.getPower()) + this.random.nextInt(6) + this.random.nextInt(7);
@@ -91,4 +93,43 @@ public class CraftFirework extends CraftProjectile implements Firework {
@@ -91,4 +93,46 @@ public class CraftFirework extends CraftProjectile implements Firework {
return boostedEntity != null ? (org.bukkit.entity.LivingEntity) boostedEntity.getBukkitEntity() : null;
}
// Paper end
@ -78,7 +77,7 @@ index be86114eac3975b82ca74d4d6ed3f0402a642e8a..a28178f2c2d4dda6481a58c73bada95a
+ @Override
+ public void setItem(org.bukkit.inventory.ItemStack itemStack) {
+ FireworkMeta meta = getFireworkMeta();
+ var nmsItem = itemStack == null ? ItemStack.EMPTY : CraftItemStack.asNMSCopy(itemStack);
+ ItemStack nmsItem = itemStack == null ? ItemStack.EMPTY : CraftItemStack.asNMSCopy(itemStack);
+ this.getHandle().getEntityData().set(FireworkRocketEntity.DATA_ID_FIREWORKS_ITEM, nmsItem);
+
+ applyFireworkEffect(meta);
@ -105,15 +104,18 @@ index be86114eac3975b82ca74d4d6ed3f0402a642e8a..a28178f2c2d4dda6481a58c73bada95a
+ }
+
+ void applyFireworkEffect(FireworkMeta meta) {
+ CraftItemStack.applyMetaToItem(this.getHandle().getEntityData().get(FireworkRocketEntity.DATA_ID_FIREWORKS_ITEM), meta);
+ ItemStack item = this.getHandle().getItem();
+ CraftItemStack.applyMetaToItem(item, meta);
+
+ this.getHandle().getEntityData().set(FireworkRocketEntity.DATA_ID_FIREWORKS_ITEM, item);
+ }
+ // Paper end - Expose firework item directly + manually setting flight
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftThrownPotion.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftThrownPotion.java
index b08739dd1ffd041f0885af6c1f57dca9027763b6..aa3afdf320852e83bb530fff5616a61e33dbc30c 100644
index b08739dd1ffd041f0885af6c1f57dca9027763b6..2edaae449f936b210a48c52ab8d921544c8a0005 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftThrownPotion.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftThrownPotion.java
@@ -39,11 +39,25 @@ public class CraftThrownPotion extends CraftProjectile implements ThrownPotion {
@@ -39,11 +39,26 @@ public class CraftThrownPotion extends CraftProjectile implements ThrownPotion {
Validate.notNull(item, "ItemStack cannot be null.");
// The ItemStack must be a potion.
@ -133,8 +135,9 @@ index b08739dd1ffd041f0885af6c1f57dca9027763b6..aa3afdf320852e83bb530fff5616a61e
+
+ @Override
+ public void setPotionMeta(org.bukkit.inventory.meta.PotionMeta meta) {
+ CraftItemStack.applyMetaToItem(this.getHandle().getItemRaw(), meta);
+ this.getHandle().setItem(this.getHandle().getItemRaw()); // Reset item
+ net.minecraft.world.item.ItemStack item = this.getHandle().getItem();
+ CraftItemStack.applyMetaToItem(item, meta);
+ this.getHandle().setItem(item); // Reset item
+ }
+ // Paper end
@Override