Purpur/purpur-server/paper-patches/features/0002-Ridables.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Sun, 5 Jul 2020 22:19:49 -0500
Subject: [PATCH] Ridables


diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index af6420cdf988badaf70e8c075d2ab9b6a4935e88..edc1758f12b36555edb7eaba2ea3bd78118dda93 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -1345,4 +1345,26 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
         return this.entity.get(io.papermc.paper.datacomponent.PaperDataComponentType.bukkitToMinecraft(type)) != null;
     }
 
+    // Purpur start - Ridables
+    @Override
+    public org.bukkit.entity.Player getRider() {
+        net.minecraft.world.entity.player.Player rider = getHandle().getRider();
+        return rider != null ? (org.bukkit.entity.Player) rider.getBukkitEntity() : null;
+    }
+
+    @Override
+    public boolean hasRider() {
+        return getHandle().getRider() != null;
+    }
+
+    @Override
+    public boolean isRidable() {
+        return getHandle().isRidable();
+    }
+
+    @Override
+    public boolean isRidableInWater() {
+        return !getHandle().dismountsUnderwater();
+    }
+    // Purpur end - Ridables
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 1d112510093d5eb5117adf16b92dd3411a610a4a..a162440a583801671787163d998d6b9546ef7e61 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -525,6 +525,15 @@ public class CraftEventFactory {
         }
         craftServer.getPluginManager().callEvent(event);
 
+        // Purpur start - Ridables
+        if (player != null) {
+            switch (action) {
+                case LEFT_CLICK_BLOCK, LEFT_CLICK_AIR -> player.processClick(InteractionHand.MAIN_HAND);
+                case RIGHT_CLICK_BLOCK, RIGHT_CLICK_AIR -> player.processClick(InteractionHand.OFF_HAND);
+            }
+        }
+        // Purpur end - Ridables
+
         return event;
     }
 
@@ -1057,6 +1066,7 @@ public class CraftEventFactory {
         EntityDamageEvent event;
         if (damager != null) {
             event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), damagee.getBukkitEntity(), cause, bukkitDamageSource, modifiers, modifierFunctions, critical);
+            damager.processClick(InteractionHand.MAIN_HAND); // Purpur - Ridables
         } else {
             event = new EntityDamageEvent(damagee.getBukkitEntity(), cause, bukkitDamageSource, modifiers, modifierFunctions);
         }