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/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java index cfd202d32048abcd3e961d9f7f08c1bc6282e601..f268fc2914996698490b84c4a30bac819c581d05 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java @@ -227,6 +227,17 @@ public abstract class AbstractArrow extends Projectile { } } + // Paper start - Call ProjectileCollideEvent + // TODO: flag - noclip - call cancelled? + if (object instanceof EntityHitResult) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, (EntityHitResult)object); + if (event.isCancelled()) { + object = null; + movingobjectpositionentity = null; + } + } + // Paper end + if (object != null && !flag) { this.preOnHit((HitResult) object); // CraftBukkit - projectile hit event this.hasImpulse = true; diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java index edc9f3450b56e0c5c12387b6fd51b9628732c372..6dbbd129d05ad52008fb7b70cb1dc3b8818701ad 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java +++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java @@ -12,6 +12,7 @@ import net.minecraft.world.entity.Entity; import net.minecraft.world.entity.EntityType; import net.minecraft.world.entity.LivingEntity; import net.minecraft.world.level.Level; +import net.minecraft.world.phys.EntityHitResult; import net.minecraft.world.phys.HitResult; import net.minecraft.world.phys.Vec3; import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit @@ -83,7 +84,16 @@ public abstract class AbstractHurtingProjectile extends Projectile { HitResult movingobjectposition = ProjectileUtil.getHitResult(this, this::canHitEntity); - if (movingobjectposition.getType() != HitResult.Type.MISS) { + // Paper start - Call ProjectileCollideEvent + if (movingobjectposition instanceof EntityHitResult) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = CraftEventFactory.callProjectileCollideEvent(this, (EntityHitResult)movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + // Paper end + + if (movingobjectposition != null && movingobjectposition.getType() != HitResult.Type.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/ThrowableProjectile.java b/src/main/java/net/minecraft/world/entity/projectile/ThrowableProjectile.java index 88181c59e604ba3b132b9e695cef5eaf5b836029..94d09b05737679b133ec462815b010b19c01b4fa 100644 --- a/src/main/java/net/minecraft/world/entity/projectile/ThrowableProjectile.java +++ b/src/main/java/net/minecraft/world/entity/projectile/ThrowableProjectile.java @@ -10,6 +10,7 @@ import net.minecraft.world.level.block.entity.BlockEntity; import net.minecraft.world.level.block.entity.TheEndGatewayBlockEntity; import net.minecraft.world.level.block.state.BlockState; import net.minecraft.world.phys.BlockHitResult; +import net.minecraft.world.phys.EntityHitResult; import net.minecraft.world.phys.HitResult; import net.minecraft.world.phys.Vec3; @@ -66,7 +67,17 @@ public abstract class ThrowableProjectile extends Projectile { } if (movingobjectposition.getType() != HitResult.Type.MISS && !flag) { + // Paper start - Call ProjectileCollideEvent + if (movingobjectposition instanceof EntityHitResult) { + com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, (EntityHitResult)movingobjectposition); + if (event.isCancelled()) { + movingobjectposition = null; + } + } + if (movingobjectposition != null) { + // Paper end this.preOnHit(movingobjectposition); // CraftBukkit - projectile hit event + } // Paper } this.checkInsideBlocks(); diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java index 71364663b577dedd62993808d764b4e4a91322d5..90da45df46e344ffae6eda1efe9ed571b345acf9 100644 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java @@ -1261,6 +1261,16 @@ public class CraftEventFactory { return CraftItemStack.asNMSCopy(bitem); } + // Paper start + public static com.destroystokyo.paper.event.entity.ProjectileCollideEvent callProjectileCollideEvent(Entity entity, EntityHitResult 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);