From 9702c25b3b10d921eaa19c92d0631b08ee806395 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 c24225892..187f02d4e 100644 --- a/src/main/java/net/minecraft/server/EntityArrow.java +++ b/src/main/java/net/minecraft/server/EntityArrow.java @@ -195,6 +195,16 @@ public abstract class EntityArrow extends Entity implements IProjectile { } } + // Paper start - Call ProjectileCollideEvent + // TODO: flag - noclip - call cancelled? + if (movingobjectposition != null && movingobjectposition.entity != null) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + // Paper end + if (movingobjectposition != null && !flag) { this.a(movingobjectposition); this.impulse = true; diff --git a/src/main/java/net/minecraft/server/EntityFireball.java b/src/main/java/net/minecraft/server/EntityFireball.java index 3e3619d79..58cc4824c 100644 --- a/src/main/java/net/minecraft/server/EntityFireball.java +++ b/src/main/java/net/minecraft/server/EntityFireball.java @@ -68,6 +68,15 @@ public abstract class EntityFireball extends Entity { ++this.f; MovingObjectPosition movingobjectposition = ProjectileHelper.a(this, true, this.f >= 25, this.shooter); + // Paper start - Call ProjectileCollideEvent + if (movingobjectposition != null && movingobjectposition.entity != null) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = CraftEventFactory.callProjectileCollideEvent(this, movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + // Paper end + if (movingobjectposition != null) { this.a(movingobjectposition); diff --git a/src/main/java/net/minecraft/server/EntityFishingHook.java b/src/main/java/net/minecraft/server/EntityFishingHook.java index 62e8f27aa..81de03084 100644 --- a/src/main/java/net/minecraft/server/EntityFishingHook.java +++ b/src/main/java/net/minecraft/server/EntityFishingHook.java @@ -245,6 +245,16 @@ public class EntityFishingHook extends Entity { vec3d = new Vec3D(this.locX, this.locY, this.locZ); vec3d1 = new Vec3D(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ); + + // Paper start - Call ProjectileCollideEvent + if (movingobjectposition != null && movingobjectposition.entity != null) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + // Paper end + if (movingobjectposition != null) { vec3d1 = new Vec3D(movingobjectposition.pos.x, movingobjectposition.pos.y, movingobjectposition.pos.z); } diff --git a/src/main/java/net/minecraft/server/EntityProjectile.java b/src/main/java/net/minecraft/server/EntityProjectile.java index ee402d414..fc8c0cab5 100644 --- a/src/main/java/net/minecraft/server/EntityProjectile.java +++ b/src/main/java/net/minecraft/server/EntityProjectile.java @@ -144,6 +144,15 @@ public abstract class EntityProjectile extends Entity implements IProjectile { movingobjectposition = new MovingObjectPosition(entity); } + // Paper start - Call ProjectileCollideEvent + if (movingobjectposition != null && movingobjectposition.entity != null) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + // Paper end + if (movingobjectposition != null) { if (movingobjectposition.type == MovingObjectPosition.EnumMovingObjectType.BLOCK && this.world.getType(movingobjectposition.a()).getBlock() == Blocks.NETHER_PORTAL) { this.e(movingobjectposition.a()); diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java index 07f47977f..307b59a27 100644 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java @@ -815,6 +815,16 @@ public class CraftEventFactory { return CraftItemStack.asNMSCopy(bitem); } + // Paper start + public static com.destroystokyo.paper.event.entity.ProjectileCollideEvent callProjectileCollideEvent(Entity entity, MovingObjectPosition position) { + Projectile projectile = (Projectile) entity.getBukkitEntity(); + org.bukkit.entity.Entity collided = position.entity.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); -- 2.19.0