[unity] Automatically applying Transform position changes to skeleton physics constraints at skeleton components. See commit b5d1aea.

spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonAnimation.cs

@@ -243,6 +243,15 @@ namespace Spine.Unity {
 			state.Update(deltaTime);
 			skeleton.Update(deltaTime);
 
+			if (Application.isPlaying) {
+				Vector2 position = new Vector2(transform.position.x, transform.position.z);
+				Vector2 positionDelta = position - lastPosition;
+				positionDelta.x /= transform.lossyScale.x;
+				positionDelta.y /= transform.lossyScale.z;
+				skeleton.PhysicsTranslate(positionDelta.x, positionDelta.y);
+				lastPosition = position;
+			}
+
 			if (updateMode == UpdateMode.OnlyAnimationStatus) {
 				state.ApplyEventTimelinesOnly(skeleton, issueEvents: false);
 				return;

spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonGraphic.cs

@@ -381,6 +381,15 @@ namespace Spine.Unity {
 			state.Update(deltaTime);
 			skeleton.Update(deltaTime);
 
+			if (Application.isPlaying) {
+				Vector2 position = new Vector2(transform.position.x, transform.position.z);
+				Vector2 positionDelta = (position - lastPosition) / meshScale;
+				positionDelta.x /= transform.lossyScale.x;
+				positionDelta.y /= transform.lossyScale.z;
+				skeleton.PhysicsTranslate(positionDelta.x, positionDelta.y);
+				lastPosition = position;
+			}
+
 			if (updateMode == UpdateMode.OnlyAnimationStatus) {
 				state.ApplyEventTimelinesOnly(skeleton, issueEvents: false);
 				return;
@@ -474,6 +483,7 @@ namespace Spine.Unity {
 
 		#region API
 		protected Skeleton skeleton;
+
 		public Skeleton Skeleton {
 			get {
 				Initialize(false);
@@ -518,6 +528,9 @@ namespace Spine.Unity {
 			}
 		}
 
+		/// <summary>Used for applying Transform translation to skeleton physics.</summary>
+		protected Vector2 lastPosition;
+
 		[SerializeField] protected Spine.Unity.MeshGenerator meshGenerator = new MeshGenerator();
 		public Spine.Unity.MeshGenerator MeshGenerator { get { return this.meshGenerator; } }
 		DoubleBuffered<Spine.Unity.MeshRendererBuffers.SmartMesh> meshBuffers;

spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonMecanim.cs

@@ -125,6 +125,16 @@ namespace Spine.Unity {
 				return;
 
 			skeleton.Update(deltaTime);
+
+			if (Application.isPlaying) {
+				Vector2 position = new Vector2(transform.position.x, transform.position.z);
+				Vector2 positionDelta = position - lastPosition;
+				positionDelta.x /= transform.lossyScale.x;
+				positionDelta.y /= transform.lossyScale.z;
+				skeleton.PhysicsTranslate(positionDelta.x, positionDelta.y);
+				lastPosition = position;
+			}
+
 			ApplyAnimation();
 		}
 

spine-unity/Assets/Spine/Runtime/spine-unity/Components/SkeletonRenderer.cs

@@ -286,6 +286,9 @@ namespace Spine.Unity {
 				return skeleton;
 			}
 		}
+
+		/// <summary>Used for applying Transform translation to skeleton physics.</summary>
+		protected Vector2 lastPosition;
 		#endregion
 
 		public delegate void SkeletonRendererDelegate (SkeletonRenderer skeletonRenderer);
@@ -424,6 +427,7 @@ namespace Spine.Unity {
 			UpdateMode updateModeSaved = updateMode;
 			updateMode = UpdateMode.FullUpdate;
 			UpdateWorldTransform(Skeleton.Physics.Update);
+			lastPosition = this.transform.position;
 			LateUpdate();
 			updateMode = updateModeSaved;
 

spine-unity/Assets/Spine/package.json

@@ -2,7 +2,7 @@
 	"name": "com.esotericsoftware.spine.spine-unity",
 	"displayName": "spine-unity Runtime",
 	"description": "This plugin provides the spine-unity runtime core.",
-	"version": "4.2.41",
+	"version": "4.2.42",
 	"unity": "2018.3",
 	"author": {
 		"name": "Esoteric Software",