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/world/entity/projectile/EntityArrow.java b/src/main/java/net/minecraft/world/entity/projectile/EntityArrow.java index 7868259a94766a6100d7b278c4296dde0a7f9397..c325c9fe680d9033b20909bcd6100ecc4b0195f6 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/EntityArrow.java +++ b/src/main/java/net/minecraft/world/entity/projectile/EntityArrow.java @@ -198,6 +198,17 @@ 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.preOnHit((MovingObjectPosition) object); // CraftBukkit - projectile hit event this.impulse = true; diff --git a/src/main/java/net/minecraft/world/entity/projectile/EntityFireball.java b/src/main/java/net/minecraft/world/entity/projectile/EntityFireball.java index 2ceae34365c437f2a15ae8587fa9517ea47ad6f2..9660dc2263c48a5818b767843658eeb9ee1748ea 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/EntityFireball.java +++ b/src/main/java/net/minecraft/world/entity/projectile/EntityFireball.java @@ -13,6 +13,7 @@ import net.minecraft.world.entity.EntityLiving; import net.minecraft.world.entity.EntityTypes; import net.minecraft.world.level.World; import net.minecraft.world.phys.MovingObjectPosition; +import net.minecraft.world.phys.MovingObjectPositionEntity; import net.minecraft.world.phys.Vec3D; import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit @@ -72,7 +73,16 @@ 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.preOnHit(movingobjectposition); // CraftBukkit - projectile hit event // CraftBukkit start - Fire ProjectileHitEvent diff --git a/src/main/java/net/minecraft/world/entity/projectile/EntityProjectile.java b/src/main/java/net/minecraft/world/entity/projectile/EntityProjectile.java index 149588433cd0ea0f71b45267e39b28697ccfd2c0..8bc65e9c0fa5e134a8eb4e03f0da5b2ccd06cd7c 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/EntityProjectile.java +++ b/src/main/java/net/minecraft/world/entity/projectile/EntityProjectile.java @@ -14,6 +14,7 @@ import net.minecraft.world.level.block.entity.TileEntityEndGateway; import net.minecraft.world.level.block.state.IBlockData; import net.minecraft.world.phys.MovingObjectPosition; import net.minecraft.world.phys.MovingObjectPositionBlock; +import net.minecraft.world.phys.MovingObjectPositionEntity; import net.minecraft.world.phys.Vec3D; public abstract class EntityProjectile extends IProjectile { @@ -57,7 +58,17 @@ 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.preOnHit(movingobjectposition); // CraftBukkit - projectile hit event + } // 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 2127455979b25055c38a4e8088419069d948e539..2ca0d109b148321964ac68259df82e4b1d7c57b2 100644 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java @@ -1199,6 +1199,16 @@ 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);