1 files changed, 49 insertions, 0 deletions
diff --git a/patches/server/0840-Add-Sign-getInteractableSideFor.patch b/patches/server/0840-Add-Sign-getInteractableSideFor.patch
new file mode 100644
index 0000000000..2833829ce4
--- /dev/null
+++ b/patches/server/0840-Add-Sign-getInteractableSideFor.patch
@@ -0,0 +1,49 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <[email protected]>
+Date: Fri, 23 Jun 2023 12:16:28 -0700
+Subject: [PATCH] Add Sign#getInteractableSideFor
+
+
+diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
+index bfe8029852385875af4ebe73c63e688f61042021..a28be7a332659be655f419d969e0c64e659b6c21 100644
+--- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
++++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
+@@ -68,12 +68,17 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
+     }
+ 
+     public boolean isFacingFrontText(net.minecraft.world.entity.player.Player player) {
++        // Paper start - Add Sign#getInteractableSideFor
++        return this.isFacingFrontText(player.getX(), player.getZ());
++    }
++    public boolean isFacingFrontText(double x, double z) {
++        // Paper end - Add Sign#getInteractableSideFor
+         Block block = this.getBlockState().getBlock();
+ 
+         if (block instanceof SignBlock blocksign) {
+             Vec3 vec3d = blocksign.getSignHitboxCenterPosition(this.getBlockState());
+-            double d0 = player.getX() - ((double) this.getBlockPos().getX() + vec3d.x);
+-            double d1 = player.getZ() - ((double) this.getBlockPos().getZ() + vec3d.z);
++            double d0 = x - ((double) this.getBlockPos().getX() + vec3d.x); // Paper - Add Sign#getInteractableSideFor
++            double d1 = z - ((double) this.getBlockPos().getZ() + vec3d.z); // Paper - Add Sign#getInteractableSideFor
+             float f = blocksign.getYRotationDegrees(this.getBlockState());
+             float f1 = (float) (Mth.atan2(d1, d0) * 57.2957763671875D) - 90.0F;
+ 
+diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java b/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java
+index 8303343ecca91076839f4436d6b3a3bf4739c2fd..cefbb015a77b9e3cab56e5ed4fe35fba91641632 100644
+--- a/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java
++++ b/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java
+@@ -198,6 +198,14 @@ public class CraftSign<T extends SignBlockEntity> extends CraftBlockEntityState<
+     }
+     // Paper end
+ 
++    // Paper start - side facing API
++    @Override
++    public Side getInteractableSideFor(final double x, final double z) {
++        this.requirePlaced();
++        return this.getSnapshot().isFacingFrontText(x, z) ? Side.FRONT : Side.BACK;
++    }
++    // Paper end
++
+     public static Component[] sanitizeLines(String[] lines) {
+         Component[] components = new Component[4];
+