Add beacon activation and deactivation events (#5121)

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Spyros (Spyridon) Pagkalos 2021-04-30 17:15:00 +03:00 committed by GitHub
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commit a33232d4a6
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2 changed files with 153 additions and 0 deletions

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@ -0,0 +1,101 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spyridon Pagkalos <spyridon@ender.gr>
Date: Thu, 25 Mar 2021 20:25:47 +0200
Subject: [PATCH] Introduce beacon activation/deactivation events
diff --git a/src/main/java/io/papermc/paper/event/block/BeaconActivatedEvent.java b/src/main/java/io/papermc/paper/event/block/BeaconActivatedEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..a907015c769c754a1599325068259ca0f109489a
--- /dev/null
+++ b/src/main/java/io/papermc/paper/event/block/BeaconActivatedEvent.java
@@ -0,0 +1,40 @@
+package io.papermc.paper.event.block;
+
+import org.bukkit.block.Beacon;
+import org.bukkit.block.Block;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.block.BlockEvent;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Called when a beacon is activated.
+ * Activation occurs when the beacon activation sound is played, and the beam becomes visible.
+ */
+public class BeaconActivatedEvent extends BlockEvent {
+ private static final HandlerList handlers = new HandlerList();
+
+ public BeaconActivatedEvent(@NotNull Block block) {
+ super(block);
+ }
+
+ /**
+ * Returns the beacon that was activated.
+ *
+ * @return the beacon that was activated.
+ */
+ @NotNull
+ public Beacon getBeacon() {
+ return (Beacon) block.getState();
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+}
diff --git a/src/main/java/io/papermc/paper/event/block/BeaconDeactivatedEvent.java b/src/main/java/io/papermc/paper/event/block/BeaconDeactivatedEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..34f18468b4cfc08717cc3442778c9e85124e5a22
--- /dev/null
+++ b/src/main/java/io/papermc/paper/event/block/BeaconDeactivatedEvent.java
@@ -0,0 +1,43 @@
+package io.papermc.paper.event.block;
+
+import org.bukkit.Material;
+import org.bukkit.block.Beacon;
+import org.bukkit.block.Block;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.block.BlockEvent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Called when a beacon is deactivated, either because its base block(s) or itself were destroyed.
+ */
+public class BeaconDeactivatedEvent extends BlockEvent {
+ private static final HandlerList handlers = new HandlerList();
+
+ public BeaconDeactivatedEvent(@NotNull Block block) {
+ super(block);
+ }
+
+ /**
+ * Returns the beacon that was deactivated.
+ * This will return null if the beacon does not exist.
+ * (which can occur after the deactivation of a now broken beacon)
+ *
+ * @return The beacon that got deactivated, or null if it does not exist.
+ */
+ @Nullable
+ public Beacon getBeacon() {
+ return block.getType() == Material.BEACON ? (Beacon) block.getState() : null;
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+}

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@ -0,0 +1,52 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spyridon Pagkalos <spyridon@ender.gr>
Date: Thu, 25 Mar 2021 20:28:04 +0200
Subject: [PATCH] Introduce beacon activation/deactivation events
diff --git a/src/main/java/net/minecraft/world/level/block/entity/TileEntityBeacon.java b/src/main/java/net/minecraft/world/level/block/entity/TileEntityBeacon.java
index 8dfb9eb12d07c2d4737ecf3de1ae7f6de31891bf..732398fb0ae6427c776d8a56aed9afd4a5b70e30 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/TileEntityBeacon.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/TileEntityBeacon.java
@@ -46,6 +47,8 @@ import org.bukkit.potion.PotionEffect;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.entity.Player;
import com.destroystokyo.paper.event.block.BeaconEffectEvent;
+import io.papermc.paper.event.block.BeaconActivatedEvent;
+import io.papermc.paper.event.block.BeaconDeactivatedEvent;
// Paper end
public class TileEntityBeacon extends TileEntity implements ITileInventory, ITickable {
@@ -211,6 +214,10 @@ public class TileEntityBeacon extends TileEntity implements ITileInventory, ITic
boolean flag1 = this.levels > 0;
if (!flag && flag1) {
+ // Paper start - BeaconActivatedEvent
+ org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(world, position);
+ new BeaconActivatedEvent(block).callEvent();
+ // Paper end
this.a(SoundEffects.BLOCK_BEACON_ACTIVATE);
Iterator iterator = this.world.a(EntityPlayer.class, (new AxisAlignedBB((double) i, (double) j, (double) k, (double) i, (double) (j - 4), (double) k)).grow(10.0D, 5.0D, 10.0D)).iterator();
@@ -220,6 +227,10 @@ public class TileEntityBeacon extends TileEntity implements ITileInventory, ITic
CriterionTriggers.l.a(entityplayer, this);
}
} else if (flag && !flag1) {
+ // Paper start - BeaconDeactivatedEvent
+ org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(world, position);
+ new BeaconDeactivatedEvent(block).callEvent();
+ // Paper end
this.a(SoundEffects.BLOCK_BEACON_DEACTIVATE);
}
}
@@ -257,6 +268,10 @@ public class TileEntityBeacon extends TileEntity implements ITileInventory, ITic
@Override
public void al_() {
+ // Paper start - BeaconDeactivatedEvent
+ org.bukkit.block.Block block = org.bukkit.craftbukkit.block.CraftBlock.at(world, position);
+ new BeaconDeactivatedEvent(block).callEvent();
+ // Paper end
this.a(SoundEffects.BLOCK_BEACON_DEACTIVATE);
super.al_();
}