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Fixes and additions to projectile API (#9237)

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Jake Potrebic 2023-05-31 19:43:51 -07:00 committed by GitHub
parent 2eda177116
commit bacbf86ed2
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 233 additions and 8 deletions
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21
patches/api/0356-More-Projectile-API.patch
View File

@ -178,10 +178,18 @@ index 94e1a30ea1bc26821065a6d89c1f5669bd1d08ae..6ed83d3e4d23e0dc0e1b156a1ee221aa
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/entity/Projectile.java b/src/main/java/org/bukkit/entity/Projectile.java
index a523fca4baab447181ef91df67fa69b24e010149..d97904540ff5cf103604862a5a1a3a41f56dfe33 100644
index a523fca4baab447181ef91df67fa69b24e010149..81ff7003e15e209358e8434a6875af79a4eb57f2 100644
--- a/src/main/java/org/bukkit/entity/Projectile.java
+++ b/src/main/java/org/bukkit/entity/Projectile.java
@@ -43,4 +43,80 @@ public interface Projectile extends Entity {
@@ -12,6 +12,7 @@ public interface Projectile extends Entity {
* Retrieve the shooter of this projectile.
*
* @return the {@link ProjectileSource} that shot this projectile
+ * @see #getOwnerUniqueId()
*/
@Nullable
public ProjectileSource getShooter();
@@ -43,4 +44,89 @@ public interface Projectile extends Entity {
*/
@Deprecated(forRemoval = true) // Paper
public void setBounce(boolean doesBounce);
@ -260,6 +268,15 @@ index a523fca4baab447181ef91df67fa69b24e010149..d97904540ff5cf103604862a5a1a3a41
+ * @see #canHitEntity(Entity)
+ */
+ void hitEntity(@org.jetbrains.annotations.NotNull Entity entity, @org.jetbrains.annotations.NotNull org.bukkit.util.Vector vector);
+
+ /**
+ * Gets the owner's UUID
+ *
+ * @return the owner's UUID, or null if not owned
+ * @see #getShooter()
+ */
+ @Nullable
+ java.util.UUID getOwnerUniqueId();
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/entity/ShulkerBullet.java b/src/main/java/org/bukkit/entity/ShulkerBullet.java

147
patches/server/0808-More-Projectile-API.patch
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@ -45,10 +45,10 @@ index 5f7be427bfc4d954dece4792764004cf0b7757a1..8d448ea844309af8d90e285919bfc767
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java b/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java
index 40e5b19bc8fa3de3b3d54da0762aee5bd7bb8d7b..1c8d63e462f3ed3d5286659ae0d1ec04d8b55177 100644
index 40e5b19bc8fa3de3b3d54da0762aee5bd7bb8d7b..b3814bd6c6d6aae090fe417696535ed1376d84d5 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java
@@ -21,5 +21,46 @@ public abstract class AbstractProjectile extends CraftEntity implements Projecti
@@ -21,5 +21,66 @@ public abstract class AbstractProjectile extends CraftEntity implements Projecti
public void setBounce(boolean doesBounce) {
this.doesBounce = doesBounce;
}
@ -92,14 +92,56 @@ index 40e5b19bc8fa3de3b3d54da0762aee5bd7bb8d7b..1c8d63e462f3ed3d5286659ae0d1ec04
+ public net.minecraft.world.entity.projectile.Projectile getHandle() {
+ return (net.minecraft.world.entity.projectile.Projectile) entity;
+ }
+
+ @Override
+ public final org.bukkit.projectiles.ProjectileSource getShooter() {
+ return this.getHandle().projectileSource;
+ }
+
+ @Override
+ public final void setShooter(org.bukkit.projectiles.ProjectileSource shooter) {
+ if (shooter instanceof CraftEntity craftEntity) {
+ this.getHandle().setOwner(craftEntity.getHandle());
+ } else {
+ this.getHandle().setOwner(null);
+ }
+ this.getHandle().projectileSource = shooter;
+ }
+
+ @Override
+ public java.util.UUID getOwnerUniqueId() {
+ return this.getHandle().ownerUUID;
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftArrow.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftArrow.java
index 15abd085eeb0a31a925c1a8d6de903c9d4625a29..40ae8e43f40f9bf457d2917ac4f131b21e4f8dd2 100644
index 15abd085eeb0a31a925c1a8d6de903c9d4625a29..d53e1dc949359e9157e92c75d8655a1619bba568 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftArrow.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftArrow.java
@@ -108,6 +108,27 @@ public class CraftArrow extends AbstractProjectile implements AbstractArrow {
@@ -61,20 +61,7 @@ public class CraftArrow extends AbstractProjectile implements AbstractArrow {
this.getHandle().setCritArrow(critical);
}
- @Override
- public ProjectileSource getShooter() {
- return this.getHandle().projectileSource;
- }
-
- @Override
- public void setShooter(ProjectileSource shooter) {
- if (shooter instanceof Entity) {
- this.getHandle().setOwner(((CraftEntity) shooter).getHandle());
- } else {
- this.getHandle().setOwner(null);
- }
- this.getHandle().projectileSource = shooter;
- }
+ // Paper - moved to AbstractProjectile
@Override
public boolean isInBlock() {
@@ -108,6 +95,27 @@ public class CraftArrow extends AbstractProjectile implements AbstractArrow {
return org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(getHandle().getPickupItem());
}
@ -127,6 +169,32 @@ index 15abd085eeb0a31a925c1a8d6de903c9d4625a29..40ae8e43f40f9bf457d2917ac4f131b2
@Override
public void setNoPhysics(boolean noPhysics) {
this.getHandle().setNoPhysics(noPhysics);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java
index 2358e0c8a4a135d6deb47100c490a9c145f44827..2dd2149e8af5cb47027ab24159b48e1d67b45f19 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFireball.java
@@ -33,20 +33,7 @@ public class CraftFireball extends AbstractProjectile implements Fireball {
this.getHandle().bukkitYield = yield;
}
- @Override
- public ProjectileSource getShooter() {
- return this.getHandle().projectileSource;
- }
-
- @Override
- public void setShooter(ProjectileSource shooter) {
- if (shooter instanceof CraftLivingEntity) {
- this.getHandle().setOwner(((CraftLivingEntity) shooter).getHandle());
- } else {
- this.getHandle().setOwner(null);
- }
- this.getHandle().projectileSource = shooter;
- }
+ // Paper - moved to AbstractProjectile
@Override
public Vector getDirection() {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
index c242f654c88ca1773429348939d3bb2ffae3768c..d1c7ab67cba881d96b7a5e9220130d86d0514304 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
@ -254,11 +322,78 @@ index 56beff81ca40fd452744bd1c3942ccc503f223d0..7e34d6a986a98f0b9d5c2a66000ea94e
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLlamaSpit.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLlamaSpit.java
index dd4c67f42217b5e746c4b0cf5c44116cacb321f6..9b92efb9bb6905032cee43299d0fdb226dd0e598 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLlamaSpit.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLlamaSpit.java
@@ -26,13 +26,5 @@ public class CraftLlamaSpit extends AbstractProjectile implements LlamaSpit {
return EntityType.LLAMA_SPIT;
}
- @Override
- public ProjectileSource getShooter() {
- return (this.getHandle().getOwner() != null) ? (ProjectileSource) this.getHandle().getOwner().getBukkitEntity() : null;
- }
-
- @Override
- public void setShooter(ProjectileSource source) {
- this.getHandle().setOwner((source != null) ? ((CraftLivingEntity) source).getHandle() : null);
- }
+ // Paper - moved to AbstractProjectile
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftProjectile.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftProjectile.java
index 9a68f4ef68870d0baab5b6464d6c0a82a8fd105d..fd5beb956f643532e08613366ebd380d7999e79f 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftProjectile.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftProjectile.java
@@ -10,20 +10,7 @@ public abstract class CraftProjectile extends AbstractProjectile implements Proj
super(server, entity);
}
- @Override
- public ProjectileSource getShooter() {
- return this.getHandle().projectileSource;
- }
-
- @Override
- public void setShooter(ProjectileSource shooter) {
- if (shooter instanceof CraftLivingEntity) {
- this.getHandle().setOwner((LivingEntity) ((CraftLivingEntity) shooter).entity);
- } else {
- this.getHandle().setOwner(null);
- }
- this.getHandle().projectileSource = shooter;
- }
+ // Paper - moved to AbstractProjectile
@Override
public net.minecraft.world.entity.projectile.Projectile getHandle() {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftShulkerBullet.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftShulkerBullet.java
index 20b54f8896be1f8744a29e1d0205e58d27049f1f..ca8a9b2773d70a8800b2179b164ce33d7e2bdc5e 100644
index 20b54f8896be1f8744a29e1d0205e58d27049f1f..43f52716c82863382cb0eb08cc0e174a19ffebdf 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftShulkerBullet.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftShulkerBullet.java
@@ -40,6 +40,40 @@ public class CraftShulkerBullet extends AbstractProjectile implements ShulkerBul
@@ -13,20 +13,7 @@ public class CraftShulkerBullet extends AbstractProjectile implements ShulkerBul
super(server, entity);
}
- @Override
- public ProjectileSource getShooter() {
- return this.getHandle().projectileSource;
- }
-
- @Override
- public void setShooter(ProjectileSource shooter) {
- if (shooter instanceof Entity) {
- this.getHandle().setOwner(((CraftEntity) shooter).getHandle());
- } else {
- this.getHandle().setOwner(null);
- }
- this.getHandle().projectileSource = shooter;
- }
+ // Paper - moved to AbstractProjectile
@Override
public org.bukkit.entity.Entity getTarget() {
@@ -40,6 +27,40 @@ public class CraftShulkerBullet extends AbstractProjectile implements ShulkerBul
this.getHandle().setTarget(target == null ? null : ((CraftEntity) target).getHandle());
}

73
patches/server/0985-Refresh-ProjectileSource-for-projectiles.patch Normal file
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@ -0,0 +1,73 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Tue, 30 May 2023 12:59:10 -0700
Subject: [PATCH] Refresh ProjectileSource for projectiles
Makes sure the value returned by Projectile#getShooter in
the API matches the owner UUID specified in the entity nbt.
Previously, after the entity reloaded, Projectile#getShooter
would return null, while the entity still had an owner.
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index df316ca580a0a3b4ba6b658f7d7bdf542f4ad85b..280ee1838106201f5e3ba7753caced6d030f7e55 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -378,6 +378,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
public boolean valid;
public boolean generation;
public int maxAirTicks = this.getDefaultMaxAirSupply(); // CraftBukkit - SPIGOT-6907: re-implement LivingEntity#setMaximumAir()
+ @Nullable // Paper
public org.bukkit.projectiles.ProjectileSource projectileSource; // For projectiles only
public boolean lastDamageCancelled; // SPIGOT-5339, SPIGOT-6252, SPIGOT-6777: Keep track if the event was canceled
public boolean persistentInvisibility = false;
diff --git a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
index 8b2a3a8482018b7db7de81bc295862f783e17ce5..a211ca048dddc75afce1f83ee1700bad66e457fc 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
@@ -49,14 +49,24 @@ public abstract class Projectile extends Entity implements TraceableEntity {
this.ownerUUID = entity.getUUID();
this.cachedOwner = entity;
}
- this.projectileSource = (entity != null && entity.getBukkitEntity() instanceof ProjectileSource) ? (ProjectileSource) entity.getBukkitEntity() : null; // CraftBukkit
-
+ this.refreshProjectileSource(false); // Paper
+ }
+ // Paper start
+ public void refreshProjectileSource(boolean fillCache) {
+ if (fillCache) {
+ this.getOwner();
+ }
+ if (this.cachedOwner != null && !this.cachedOwner.isRemoved() && this.projectileSource == null && this.cachedOwner.getBukkitEntity() instanceof ProjectileSource projSource) {
+ this.projectileSource = projSource;
+ }
}
+ // Paper end
@Nullable
@Override
public Entity getOwner() {
if (this.cachedOwner != null && !this.cachedOwner.isRemoved()) {
+ this.refreshProjectileSource(false); // Paper
return this.cachedOwner;
} else if (this.ownerUUID != null && this.level instanceof ServerLevel) {
this.cachedOwner = ((ServerLevel) this.level).getEntity(this.ownerUUID);
@@ -72,6 +82,7 @@ public abstract class Projectile extends Entity implements TraceableEntity {
}
}
// Paper end
+ this.refreshProjectileSource(false); // Paper
return this.cachedOwner;
} else {
return null;
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java b/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java
index b3814bd6c6d6aae090fe417696535ed1376d84d5..5e82b2d57833fea1adb342f5c8d25f55491945cb 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/AbstractProjectile.java
@@ -64,6 +64,7 @@ public abstract class AbstractProjectile extends CraftEntity implements Projecti
@Override
public final org.bukkit.projectiles.ProjectileSource getShooter() {
+ this.getHandle().refreshProjectileSource(true); // Paper
return this.getHandle().projectileSource;
}