From fcb6e61815cde1003f0aa4a0a05f657e0d901402 Mon Sep 17 00:00:00 2001
From: badlogic <badlogicgames@gmail.com>
Date: Mon, 30 Jan 2017 11:48:21 +0100
Subject: [PATCH] unity] SkeletonUtility now adds a kinematic Rigidbody2D for
 non-root bone boundingbox colliders.

---
 .../spine-unity/SkeletonUtility/SkeletonUtility.cs     | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs
index 916d410ec..6086c9e61 100644
--- a/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs
+++ b/spine-unity/Assets/spine-unity/SkeletonUtility/SkeletonUtility.cs
@@ -75,6 +75,16 @@ namespace Spine.Unity {
 
 		public static PolygonCollider2D AddBoundingBoxAsComponent (BoundingBoxAttachment box, Slot slot, GameObject gameObject, bool isTrigger = true) {
 			if (box == null) return null;
+
+			if (slot.bone != slot.Skeleton.RootBone) {
+				var rb = gameObject.GetComponent<Rigidbody2D>();
+				if (rb == null) {
+					rb = gameObject.AddComponent<Rigidbody2D>();
+					rb.isKinematic = true;
+					rb.gravityScale = 0;
+				}
+			}
+
 			var collider = gameObject.AddComponent<PolygonCollider2D>();
 			collider.isTrigger = isTrigger;
 			SetColliderPointsLocal(collider, slot, box);