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https://github.com/PaperMC/Paper.git
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18c3716c49
This enables us a fast reference to the entities current chunk instead of having to look it up by hashmap lookups. We also store counts by type to further enable other performance optimizations in later patches.
111 lines
5.7 KiB
Diff
111 lines
5.7 KiB
Diff
From 14204e807bf59765b9126dceee7a62469db61a16 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 86836a5d0..8a9e16ad6 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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@@ -190,6 +190,15 @@ 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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+ 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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this.a(movingobjectposition);
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}
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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 365e070f8..657b3b5ac 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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@@ -70,6 +70,15 @@ 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 7f011aef8..6ac89d1e3 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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@@ -240,6 +240,16 @@ 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 cfcaf3832..01c7fcc8b 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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@@ -160,6 +160,15 @@ 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.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 87b4e9189..06a277b3b 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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@@ -805,6 +805,16 @@ 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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2.18.0
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