Add methods to change entity physics (#10334)

1 files changed, 57 insertions, 0 deletions

diff --git a/patches/server/0467-Expose-LivingEntity-hurt-direction.patch b/patches/server/0467-Expose-LivingEntity-hurt-direction.patch
new file mode 100644
index 0000000000..73f36c0bb3
--- /dev/null
+++ b/patches/server/0467-Expose-LivingEntity-hurt-direction.patch
@@ -0,0 +1,57 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <[email protected]>
+Date: Sun, 13 Dec 2020 05:32:05 +0200
+Subject: [PATCH] Expose LivingEntity hurt direction
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
+index 603e003fbd39870a0e249151885b3b8f3e120afe..6fe21c29aa9d119490fbf1d69eb03c146674cde5 100644
+--- a/src/main/java/net/minecraft/world/entity/player/Player.java
++++ b/src/main/java/net/minecraft/world/entity/player/Player.java
+@@ -180,7 +180,7 @@ public abstract class Player extends LivingEntity {
+     private Optional<GlobalPos> lastDeathLocation;
+     @Nullable
+     public FishingHook fishing;
+-    protected float hurtDir;
++    public float hurtDir; // Paper - protected -> public
+     public boolean affectsSpawning = true; // Paper - Affects Spawning API
+ 
+     // CraftBukkit start
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+index 93644aefd2e6c97eca2735812b2b7b4bd039cfb5..40f848d117c1a4f4fc2f11861c5f142071d56977 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+@@ -126,6 +126,13 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
+         }
+     }
+ 
++    // Paper start
++    @Override
++    public void setHurtDirection(float hurtDirection) {
++        this.getHandle().hurtDir = hurtDirection;
++    }
++    // Paper end
++
+     @Override
+     public int getSleepTicks() {
+         return this.getHandle().sleepCounter;
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+index aac0fb198fb912dc59dc56f449e586839600fa13..3b2d54d7a365e268107c4abc5a15c996954e5e9c 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+@@ -961,5 +961,15 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
+     public void playPickupItemAnimation(org.bukkit.entity.Item item, int quantity) {
+         getHandle().take(((CraftItem) item).getHandle(), quantity);
+     }
++
++    @Override
++    public float getHurtDirection() {
++        return this.getHandle().getHurtDir();
++    }
++
++    @Override
++    public void setHurtDirection(float hurtDirection) {
++        throw new UnsupportedOperationException("Cannot set the hurt direction on a non player");
++    }
+     // Paper end
+ }