Add Conduit API (#10195)

patches/api/0460-Conduit-API.patch

@@ -0,0 +1,46 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Tamion <70228790+notTamion@users.noreply.github.com>
+Date: Sat, 27 Jan 2024 20:46:29 +0100
+Subject: [PATCH] Conduit API
+
+
+diff --git a/src/main/java/org/bukkit/block/Conduit.java b/src/main/java/org/bukkit/block/Conduit.java
+index 5543165536e84503c2d1476ee2001468cbb724f9..b3eec2eab586072598a40375a1c3e722ee3fa352 100644
+--- a/src/main/java/org/bukkit/block/Conduit.java
++++ b/src/main/java/org/bukkit/block/Conduit.java
+@@ -3,4 +3,34 @@ package org.bukkit.block;
+ /**
+  * Represents a captured state of a conduit.
+  */
+-public interface Conduit extends TileState { }
++public interface Conduit extends TileState {
++
++    // Paper start - Conduit API
++
++    /**
++     * Gets if the conduit is currently active.
++     * <p>
++     * Requires the conduit to be placed in the world.
++     *
++     * @return if the conduit is active
++     */
++    boolean isActive();
++
++    /**
++     * Gets the range in which the Conduit Power effect gets added to players.
++     * <p>
++     * Requires the conduit to be placed in the world.
++     *
++     * @return the range
++     */
++    int getRange();
++
++    /**
++     * Gets the current target of the conduit.
++     *
++     * @return the current target
++     */
++    @org.jetbrains.annotations.Nullable
++    org.bukkit.entity.LivingEntity getTarget();
++    // Paper end - Conduit API
++}

patches/server/1047-Conduit-API.patch

@@ -0,0 +1,50 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Tamion <70228790+notTamion@users.noreply.github.com>
+Date: Sat, 27 Jan 2024 20:46:40 +0100
+Subject: [PATCH] Conduit API
+
+== AT ==
+public net.minecraft.world.level.block.entity.ConduitBlockEntity effectBlocks
+public net.minecraft.world.level.block.entity.ConduitBlockEntity destroyTarget
+
+diff --git a/src/main/java/net/minecraft/world/level/block/entity/ConduitBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/ConduitBlockEntity.java
+index 1f493708b01ede8d54f9eb8243695fe70e7af3a1..58f2619fab37a1e2d2093ca89f66f3a8bb47d192 100644
+--- a/src/main/java/net/minecraft/world/level/block/entity/ConduitBlockEntity.java
++++ b/src/main/java/net/minecraft/world/level/block/entity/ConduitBlockEntity.java
+@@ -191,7 +191,7 @@ public class ConduitBlockEntity extends BlockEntity {
+ 
+     private static void applyEffects(Level world, BlockPos pos, List<BlockPos> activatingBlocks) {
+         int i = activatingBlocks.size();
+-        int j = i / 7 * 16;
++        int j = i / 7 * 16; // Paper - Conduit API; diff on change
+         int k = pos.getX();
+         int l = pos.getY();
+         int i1 = pos.getZ();
+diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftConduit.java b/src/main/java/org/bukkit/craftbukkit/block/CraftConduit.java
+index 29bcac10a7edf53015941e4c28c4f2d9a5a3db56..f0b0348e105fb27c829ec29e638433c57bfd5f64 100644
+--- a/src/main/java/org/bukkit/craftbukkit/block/CraftConduit.java
++++ b/src/main/java/org/bukkit/craftbukkit/block/CraftConduit.java
+@@ -18,4 +18,23 @@ public class CraftConduit extends CraftBlockEntityState<ConduitBlockEntity> impl
+     public CraftConduit copy() {
+         return new CraftConduit(this);
+     }
++
++    // Paper start - Conduit API
++    @Override
++    public boolean isActive() {
++        requirePlaced();
++        return this.getTileEntity().isActive();
++    }
++
++    @Override
++    public int getRange() {
++        requirePlaced();
++        return this.getTileEntity().effectBlocks.size() / 7 * 16;
++    }
++
++    @Override
++    public org.bukkit.entity.LivingEntity getTarget() {
++        return this.getTileEntity().destroyTarget == null ? null : this.getTileEntity().destroyTarget.getBukkitLivingEntity();
++    }
++    // Paper end - Conduit API
+ }