Medical items, improved falldamage, "power on" sounds

Subsurface/Characters/Character.cs

@@ -172,6 +172,13 @@ namespace Subsurface
             }
         }
 
+        public float Bleeding
+        {
+            get { return bleeding; }
+            set { bleeding = value; }
+        }
+
+
         //public float Blood
         //{
         //    get { return blood; }
@@ -575,7 +582,7 @@ namespace Subsurface
                 Body body = Submarine.PickBody(AnimController.limbs[0].SimPosition, mouseSimPos);
                 Structure structure = null;
                 if (body != null) structure = body.UserData as Structure;
-                if (structure!=null)
+                if (structure != null)
                 {
                     if (!structure.CastShadow && moveCam)
                     {

Subsurface/Characters/Limb.cs

@@ -184,7 +184,7 @@ namespace Subsurface
                 body.CollidesWith = Physics.CollisionAll & ~Physics.CollisionCharacter & ~Physics.CollisionMisc;
             }
 
-            impactTolerance = ToolBox.GetAttributeFloat(element, "impacttolerance", 20.0f);
+            impactTolerance = ToolBox.GetAttributeFloat(element, "impacttolerance", 8.0f);
 
             body.UserData = this;
 

Subsurface/Characters/Ragdoll.cs

@@ -312,7 +312,17 @@ namespace Subsurface
         private void CalculateImpact(Fixture f1, Fixture f2, Contact contact)
         {
             Vector2 normal = contact.Manifold.LocalNormal;
-            float impact = Vector2.Dot(f1.Body.LinearVelocity, -normal);
+
+            Vector2 avgVelocity = Vector2.Zero;
+            foreach (Limb limb in limbs)
+            {
+                avgVelocity += limb.LinearVelocity;
+            }
+
+            avgVelocity = avgVelocity / limbs.Count();
+    
+
+            float impact = Vector2.Dot((f1.Body.LinearVelocity + avgVelocity)/2.0f, -normal);
                         
             Limb l = (Limb)f1.Body.UserData;