mirror of
https://github.com/PaperMC/Paper.git
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113 lines
5.9 KiB
Diff
113 lines
5.9 KiB
Diff
From 7ac07ac07ac07ac07ac07ac07ac07ac07ac07ac0 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 7ac07ac07ac0..7ac07ac07ac0 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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@@ -195,6 +195,16 @@ 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 (movingobjectposition != null && movingobjectposition.entity != null) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, 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 && !flag) {
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this.a(movingobjectposition);
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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 7ac07ac07ac0..7ac07ac07ac0 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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@@ -68,6 +68,15 @@ public abstract class EntityFireball extends Entity {
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++this.f;
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MovingObjectPosition movingobjectposition = ProjectileHelper.a(this, true, this.f >= 25, this.shooter);
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+ // Paper start - Call ProjectileCollideEvent
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+ if (movingobjectposition != null && movingobjectposition.entity != null) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = CraftEventFactory.callProjectileCollideEvent(this, 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) {
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this.a(movingobjectposition);
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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 7ac07ac07ac0..7ac07ac07ac0 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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@@ -245,6 +245,16 @@ public class EntityFishingHook extends Entity {
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vec3d = new Vec3D(this.locX, this.locY, this.locZ);
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vec3d1 = new Vec3D(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
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+
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+ // Paper start - Call ProjectileCollideEvent
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+ if (movingobjectposition != null && movingobjectposition.entity != null) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, 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) {
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vec3d1 = new Vec3D(movingobjectposition.pos.x, movingobjectposition.pos.y, movingobjectposition.pos.z);
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}
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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 7ac07ac07ac0..7ac07ac07ac0 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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@@ -144,6 +144,15 @@ public abstract class EntityProjectile extends Entity implements IProjectile {
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movingobjectposition = new MovingObjectPosition(entity);
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}
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+ // Paper start - Call ProjectileCollideEvent
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+ if (movingobjectposition != null && movingobjectposition.entity != null) {
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+ com.destroystokyo.paper.event.entity.ProjectileCollideEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callProjectileCollideEvent(this, 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) {
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if (movingobjectposition.type == MovingObjectPosition.EnumMovingObjectType.BLOCK && this.world.getType(movingobjectposition.a()).getBlock() == Blocks.NETHER_PORTAL) {
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this.e(movingobjectposition.a());
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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 7ac07ac07ac0..7ac07ac07ac0 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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@@ -827,6 +827,16 @@ 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, MovingObjectPosition position) {
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+ Projectile projectile = (Projectile) entity.getBukkitEntity();
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+ org.bukkit.entity.Entity collided = position.entity.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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2.19.1
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