Paper/Spigot-Server-Patches/0152-Add-ProjectileCollideEvent.patch
Zach Brown 0ae3b1c14e Update upstream B/CB/S
--- work/Bukkit
Submodule work/Bukkit 3aee9dbd0..0828ce366:
  > Add SpawnReason.SHEARING
  > SPIGOT-4339: Add EntityTransformEvent

--- work/CraftBukkit
Submodule work/CraftBukkit 17ff1e046..c2035aa1d:
  > Add some missing CreatureSpawnEvent.SpawnReason calls
  > SPIGOT-4339: Add EntityTransformEvent

--- work/Spigot
Submodule work/Spigot 947a8e7fd..5696c83c1:
  > Rebuild patches
2018-11-13 23:35:43 -05:00

113 lines
5.8 KiB
Diff

From 06a84941ec9371f358d482d79aa3b42ff924e3d0 Mon Sep 17 00:00:00 2001
From: Techcable <Techcable@outlook.com>
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 230a23d9..66e574bd 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 3e3619d7..58cc4824 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 ad42f8ea..e33ecfcd 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 ee402d41..fc8c0cab 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 45cba844..36cad95a 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -884,6 +884,16 @@ 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);
--
2.17.1