(bf212a41f) v0.9.2.0 pre-release test version

Barotrauma/BarotraumaShared/Source/Characters/Animation/Ragdoll.cs

@@ -1047,11 +1047,16 @@ namespace Barotrauma
 
         protected bool levitatingCollider = true;
 
+        /// <summary>
+        /// How long has the ragdoll stayed motionless
+        /// </summary>
+        private float bodyInRestTimer;
+
         public bool forceStanding;
 
         public void Update(float deltaTime, Camera cam)
         {
-            if (!character.Enabled || Frozen || Invalid) return;
+            if (!character.Enabled || Frozen || Invalid) { return; }
 
             CheckValidity();
 
@@ -1063,6 +1068,8 @@ namespace Barotrauma
 
             FindHull();
             PreventOutsideCollision();
+            
+            CheckBodyInRest(deltaTime);            
 
             splashSoundTimer -= deltaTime;
 
@@ -1315,6 +1322,29 @@ namespace Barotrauma
             UpdateProjSpecific(deltaTime);
         }
 
+        private void CheckBodyInRest(float deltaTime)
+        {
+            if (Collider.LinearVelocity.LengthSquared() > 0.01f || character.SelectedBy != null || !character.IsDead)
+            {
+                bodyInRestTimer = 0.0f;
+                foreach (Limb limb in Limbs)
+                {
+                    limb.body.PhysEnabled = true;
+                }
+            }
+            else if (Limbs.All(l => l != null && !l.body.Enabled || l.LinearVelocity.LengthSquared() < 0.001f))
+            {
+                bodyInRestTimer += deltaTime;
+                if (bodyInRestTimer > 1.0f)
+                {
+                    foreach (Limb limb in Limbs)
+                    {
+                        limb.body.PhysEnabled = false;
+                    }
+                }
+            }
+        }
+
         public bool Invalid { get; private set; }
         private int validityResets;
         private bool CheckValidity()