mirror of
https://github.com/PaperMC/Paper.git
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119 lines
7.1 KiB
Diff
119 lines
7.1 KiB
Diff
From 0cd9a212baf7752ed5a6b1c7a30dae36bdc8305d Mon Sep 17 00:00:00 2001
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From: Techcable <Techcable@outlook.com>
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Date: Fri, 16 Dec 2016 21:25:39 -0600
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Subject: [PATCH] Add ProjectileCollideEvent
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diff --git a/src/main/java/net/minecraft/server/EntityArrow.java b/src/main/java/net/minecraft/server/EntityArrow.java
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index 2b14b2c3f..634e2bd30 100644
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--- a/src/main/java/net/minecraft/server/EntityArrow.java
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+++ b/src/main/java/net/minecraft/server/EntityArrow.java
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@@ -187,6 +187,17 @@ public abstract class EntityArrow extends Entity implements IProjectile {
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}
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}
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+ // Paper start - Call ProjectileCollideEvent
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+ // TODO: flag - noclip - call cancelled?
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+ if (object instanceof MovingObjectPositionEntity) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, (MovingObjectPositionEntity)object);
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+ if (event.isCancelled()) {
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+ object = null;
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+ movingobjectpositionentity = null;
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+ }
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+ }
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+ // Paper end
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+
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if (object != null && !flag) {
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this.a((MovingObjectPosition) object);
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this.impulse = true;
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diff --git a/src/main/java/net/minecraft/server/EntityFireball.java b/src/main/java/net/minecraft/server/EntityFireball.java
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index 078cc2523..6756c79b3 100644
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--- a/src/main/java/net/minecraft/server/EntityFireball.java
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+++ b/src/main/java/net/minecraft/server/EntityFireball.java
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@@ -67,7 +67,16 @@ public abstract class EntityFireball extends Entity {
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++this.g;
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MovingObjectPosition movingobjectposition = ProjectileHelper.a(this, true, this.g >= 25, this.shooter, RayTrace.BlockCollisionOption.COLLIDER);
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- if (movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) {
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+ // Paper start - Call ProjectileCollideEvent
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+ if (movingobjectposition instanceof MovingObjectPositionEntity) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = CraftEventFactory.callProjectileCollideEvent(this, (MovingObjectPositionEntity)movingobjectposition);
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+ if (event.isCancelled()) {
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+ movingobjectposition = null;
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+ }
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+ }
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+ // Paper end
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+
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+ if (movingobjectposition != null && movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) { // Paper - add null check in case cancelled
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this.a(movingobjectposition);
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// CraftBukkit start - Fire ProjectileHitEvent
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diff --git a/src/main/java/net/minecraft/server/EntityFishingHook.java b/src/main/java/net/minecraft/server/EntityFishingHook.java
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index 7a8b8b0d6..8ad0d0db1 100644
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--- a/src/main/java/net/minecraft/server/EntityFishingHook.java
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+++ b/src/main/java/net/minecraft/server/EntityFishingHook.java
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@@ -214,7 +214,16 @@ public class EntityFishingHook extends Entity {
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return !entity.isSpectator() && (entity.isInteractable() || entity instanceof EntityItem) && (entity != this.owner || this.g >= 5);
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}, RayTrace.BlockCollisionOption.COLLIDER, true);
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- if (movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) {
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+ // Paper start - Call ProjectileCollideEvent
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+ if (movingobjectposition instanceof MovingObjectPositionEntity) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, (MovingObjectPositionEntity)movingobjectposition);
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+ if (event.isCancelled()) {
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+ movingobjectposition = null;
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+ }
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+ }
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+ // Paper end
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+
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+ if (movingobjectposition != null && movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) { // Paper - add null check in case cancelled
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org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileHitEvent(this, movingobjectposition); // Craftbukkit - Call event
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if (movingobjectposition.getType() == MovingObjectPosition.EnumMovingObjectType.ENTITY) {
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this.hooked = ((MovingObjectPositionEntity) movingobjectposition).getEntity();
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diff --git a/src/main/java/net/minecraft/server/EntityProjectile.java b/src/main/java/net/minecraft/server/EntityProjectile.java
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index 2e4c9d426..724b78b5d 100644
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--- a/src/main/java/net/minecraft/server/EntityProjectile.java
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+++ b/src/main/java/net/minecraft/server/EntityProjectile.java
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@@ -99,7 +99,16 @@ public abstract class EntityProjectile extends Entity implements IProjectile {
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this.ap = null;
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}
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- if (movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) {
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+ // Paper start - Call ProjectileCollideEvent
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+ if (movingobjectposition instanceof MovingObjectPositionEntity) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, (MovingObjectPositionEntity)movingobjectposition);
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+ if (event.isCancelled()) {
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+ movingobjectposition = null;
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+ }
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+ }
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+ // Paper end
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+
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+ if (movingobjectposition != null && movingobjectposition.getType() != MovingObjectPosition.EnumMovingObjectType.MISS) { // Paper - add null check in case cancelled
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if (movingobjectposition.getType() == MovingObjectPosition.EnumMovingObjectType.BLOCK && this.world.getType(((MovingObjectPositionBlock) movingobjectposition).getBlockPosition()).getBlock() == Blocks.NETHER_PORTAL) {
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this.c(((MovingObjectPositionBlock) movingobjectposition).getBlockPosition());
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} else {
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diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index 95973558e..c45b7c15f 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -1149,6 +1149,16 @@ public class CraftEventFactory {
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return CraftItemStack.asNMSCopy(bitem);
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}
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+ // Paper start
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+ public static com.destroystokyo.paper.event.entity.ProjectileCollideEvent callProjectileCollideEvent(Entity entity, MovingObjectPositionEntity position) {
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+ Projectile projectile = (Projectile) entity.getBukkitEntity();
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+ org.bukkit.entity.Entity collided = position.getEntity().getBukkitEntity();
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = new com.destroystokyo.paper.event.entity.ProjectileCollideEvent(projectile, collided);
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+ Bukkit.getPluginManager().callEvent(event);
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+ return event;
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+ }
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+ // Paper end
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+
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public static ProjectileLaunchEvent callProjectileLaunchEvent(Entity entity) {
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Projectile bukkitEntity = (Projectile) entity.getBukkitEntity();
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ProjectileLaunchEvent event = new ProjectileLaunchEvent(bukkitEntity);
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--
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2.25.0.windows.1
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