From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Techcable Date: Fri, 16 Dec 2016 21:25:39 -0600 Subject: [PATCH] Add ProjectileCollideEvent diff --git a/src/main/java/net/minecraft/server/EntityArrow.java b/src/main/java/net/minecraft/server/EntityArrow.java index 2fb014c2a20363c94045dd834f771cfd9baf37cd..a7c475454e627e54d6771c5023144d55ad389ae3 100644 --- a/src/main/java/net/minecraft/server/EntityArrow.java +++ b/src/main/java/net/minecraft/server/EntityArrow.java @@ -160,6 +160,17 @@ public abstract class EntityArrow extends IProjectile { } } + // Paper start - Call ProjectileCollideEvent + // TODO: flag - noclip - call cancelled? + if (object instanceof MovingObjectPositionEntity) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, (MovingObjectPositionEntity)object); + if (event.isCancelled()) { + object = null; + movingobjectpositionentity = null; + } + } + // Paper end + if (object != null && !flag) { this.a((MovingObjectPosition) object); this.impulse = true; diff --git a/src/main/java/net/minecraft/server/EntityFireball.java b/src/main/java/net/minecraft/server/EntityFireball.java index d63b7b53da148ce404124115337e0dadf3357548..19aa9dab2509554417c2952eccd4ad5cb6008eda 100644 --- a/src/main/java/net/minecraft/server/EntityFireball.java +++ b/src/main/java/net/minecraft/server/EntityFireball.java @@ -57,7 +57,16 @@ public abstract class EntityFireball extends IProjectile { MovingObjectPosition movingobjectposition = ProjectileHelper.a((Entity) this, this::a); - if (movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) { + // Paper start - Call ProjectileCollideEvent + if (movingobjectposition instanceof MovingObjectPositionEntity) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = CraftEventFactory.callProjectileCollideEvent(this, (MovingObjectPositionEntity)movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + // Paper end + + if (movingobjectposition != null && movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) { // Paper - add null check in case cancelled this.a(movingobjectposition); // CraftBukkit start - Fire ProjectileHitEvent diff --git a/src/main/java/net/minecraft/server/EntityProjectile.java b/src/main/java/net/minecraft/server/EntityProjectile.java index 7391fd31148dbde60e34955841a296f454ac768e..53a8ea7d1eff84abe6c49464d556aa2788a6abcb 100644 --- a/src/main/java/net/minecraft/server/EntityProjectile.java +++ b/src/main/java/net/minecraft/server/EntityProjectile.java @@ -41,7 +41,17 @@ public abstract class EntityProjectile extends IProjectile { } if (movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS && !flag) { + // Paper start - Call ProjectileCollideEvent + if (movingobjectposition instanceof MovingObjectPositionEntity) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, (MovingObjectPositionEntity)movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + if (movingobjectposition != null) { + // Paper end this.a(movingobjectposition); + } // Paper } this.checkBlockCollisions(); diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java index 331b3e8df03eb737964def18ab4267f6a71315e2..de3565ec373066af1715e8e11117d22ae57e3c93 100644 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java @@ -1187,6 +1187,16 @@ public class CraftEventFactory { return CraftItemStack.asNMSCopy(bitem); } + // Paper start + public static com.destroystokyo.paper.event.entity.ProjectileCollideEvent callProjectileCollideEvent(Entity entity, MovingObjectPositionEntity position) { + Projectile projectile = (Projectile) entity.getBukkitEntity(); + org.bukkit.entity.Entity collided = position.getEntity().getBukkitEntity(); + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = new com.destroystokyo.paper.event.entity.ProjectileCollideEvent(projectile, collided); + Bukkit.getPluginManager().callEvent(event); + return event; + } + // Paper end + public static ProjectileLaunchEvent callProjectileLaunchEvent(Entity entity) { Projectile bukkitEntity = (Projectile) entity.getBukkitEntity(); ProjectileLaunchEvent event = new ProjectileLaunchEvent(bukkitEntity);