fixed railgun, fixed repairtools radar ping & improved rendering, waypoint bugfixes, inventory bugfixes, syncing wires between clients

Subsurface/Characters/AI/PathFinder.cs

@@ -116,7 +116,7 @@ namespace Subsurface
             if (startNode == null || endNode == null)
             {
                 DebugConsole.ThrowError("Pathfinding error, couldn't find pathnodes");
-                return null;
+                return new SteeringPath();
             }
 
             return FindPath(startNode,endNode);
@@ -141,7 +141,7 @@ namespace Subsurface
                 if (startNode==null || endNode==null)
                 {
                     DebugConsole.ThrowError("Pathfinding error, couldn't find matching pathnodes to waypoints");
-                    return null;
+                    return new SteeringPath();;
                 }
             }
 

Subsurface/Characters/Jobs/Job.cs

@@ -86,9 +86,12 @@ namespace Subsurface
 
             foreach (XElement subElement in element.Elements())
             {
+                if (subElement.Name.ToString().ToLower() != "skill") continue;
+                string skillName = ToolBox.GetAttributeString(subElement, "name", "");
+                if (string.IsNullOrEmpty(name)) continue;
                 skills.Add(
-                    subElement.Name.ToString(),
-                    new Skill(subElement.Name.ToString(), ToolBox.GetAttributeInt(subElement, "level", 0)));
+                    skillName,
+                    new Skill(skillName, ToolBox.GetAttributeInt(subElement, "level", 0)));
             }
         }
         
@@ -115,7 +118,7 @@ namespace Subsurface
 
             foreach (KeyValuePair<string, Skill> skill in skills)
             {
-                jobElement.Add(new XElement(skill.Key, new XAttribute("level", skill.Value.Level)));
+                jobElement.Add(new XElement("skill", new XAttribute("name", skill.Value.Name), new XAttribute("level", skill.Value.Level)));
             }
             
             parentElement.Add(jobElement);

Subsurface/Characters/Ragdoll.cs

@@ -609,7 +609,7 @@ namespace Subsurface
 
                 float dist = Vector2.Distance(limbPos, gapPos);
 
-                force += Vector2.Normalize(gap.FlowForce)*(Math.Max(gap.FlowForce.Length() - dist, 0.0f)/500.0f);
+                force += Vector2.Normalize(gap.FlowForce)*(Math.Max(gap.FlowForce.Length() - dist, 0.0f)/1000.0f);
             }
 
             if (force.Length() > 20.0f) return force;