1 files changed, 69 insertions, 0 deletions
diff --git a/patches/server/0849-Add-a-consumer-parameter-to-ProjectileSource-launchP.patch b/patches/server/0849-Add-a-consumer-parameter-to-ProjectileSource-launchP.patch
new file mode 100644
index 0000000000..7e974ebb59
--- /dev/null
+++ b/patches/server/0849-Add-a-consumer-parameter-to-ProjectileSource-launchP.patch
@@ -0,0 +1,69 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: MelnCat <[email protected]>
+Date: Mon, 19 Sep 2022 14:16:10 -0700
+Subject: [PATCH] Add a consumer parameter to ProjectileSource#launchProjectile
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+index 03b1b9d8bf7b12343564ff6eb4fb865e4626b1e4..b31356c042b5262ccb47fe1ec56bed0791e84262 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+@@ -509,8 +509,15 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
+     }
+ 
+     @Override
+-    @SuppressWarnings("unchecked")
+     public <T extends Projectile> T launchProjectile(Class<? extends T> projectile, Vector velocity) {
++        // Paper start - launchProjectile consumer
++        return this.launchProjectile(projectile, velocity, null);
++    }
++
++    @Override
++    @SuppressWarnings("unchecked")
++    public <T extends Projectile> T launchProjectile(Class<? extends T> projectile, Vector velocity, java.util.function.Consumer<T> function) {
++        // Paper end - launchProjectile consumer
+         Preconditions.checkState(!this.getHandle().generation, "Cannot launch projectile during world generation");
+ 
+         net.minecraft.world.level.Level world = ((CraftWorld) this.getWorld()).getHandle();
+@@ -593,6 +600,11 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
+         if (velocity != null) {
+             ((T) launch.getBukkitEntity()).setVelocity(velocity);
+         }
++        // Paper start - launchProjectile consumer
++        if (function != null) {
++            function.accept((T) launch.getBukkitEntity());
++        }
++        // Paper end - launchProjectile consumer
+ 
+         world.addFreshEntity(launch);
+         return (T) launch.getBukkitEntity();
+diff --git a/src/main/java/org/bukkit/craftbukkit/projectiles/CraftBlockProjectileSource.java b/src/main/java/org/bukkit/craftbukkit/projectiles/CraftBlockProjectileSource.java
+index 7f9a716ea65f98d1c8487438949f1d5bc8becc4a..f880b0def6ee12d1e88a732ade348ac062f8ab69 100644
+--- a/src/main/java/org/bukkit/craftbukkit/projectiles/CraftBlockProjectileSource.java
++++ b/src/main/java/org/bukkit/craftbukkit/projectiles/CraftBlockProjectileSource.java
+@@ -56,6 +56,13 @@ public class CraftBlockProjectileSource implements BlockProjectileSource {
+ 
+     @Override
+     public <T extends Projectile> T launchProjectile(Class<? extends T> projectile, Vector velocity) {
++        // Paper start - launchProjectile consumer
++        return this.launchProjectile(projectile, velocity, null);
++    }
++
++    @Override
++    public <T extends Projectile> T launchProjectile(Class<? extends T> projectile, Vector velocity, java.util.function.Consumer<T> function) {
++        // Paper end - launchProjectile consumer
+         Preconditions.checkArgument(this.getBlock().getType() == Material.DISPENSER, "Block is no longer dispenser");
+         // Copied from BlockDispenser.dispense()
+         BlockSource sourceblock = new BlockSource((ServerLevel) this.dispenserBlock.getLevel(), this.dispenserBlock.getBlockPos(), this.dispenserBlock.getBlockState(), this.dispenserBlock);
+@@ -146,6 +153,11 @@ public class CraftBlockProjectileSource implements BlockProjectileSource {
+         if (velocity != null) {
+             ((T) launch.getBukkitEntity()).setVelocity(velocity);
+         }
++        // Paper start
++        if (function != null) {
++            function.accept((T) launch.getBukkitEntity());
++        }
++        // Paper end
+ 
+         world.addFreshEntity(launch);
+         return (T) launch.getBukkitEntity();