perf: Minimal change to avoid iterating over every PART node

Author: Phantomical

Source/RocketSoundEnhancement/AudioUtility.cs

@@ -70,27 +70,6 @@ public static class AudioUtility
         public static AnimationCurve SmoothControl = AnimationCurve.EaseInOut(0f, 0.04f, 1f, 1f);
         public static string RSETag = "RSE";
 
-        public static ConfigNode GetConfigNode(string partInfoName, string moduleName, string moduleID = "")
-        {
-            var configs = GameDatabase.Instance.GetConfigs("PART");
-
-            foreach (var configNode in configs)
-            {
-                if (configNode.name.Replace("_", ".") == partInfoName)
-                {
-                    if (moduleID == "")
-                    {
-                        return Array.FindAll(configNode.config.GetNodes("MODULE"), x => x.GetValue("name") == moduleName).FirstOrDefault();
-                    }
-                    else
-                    {
-                        return Array.FindAll(configNode.config.GetNodes("MODULE"), x => x.GetValue("name") == moduleName && x.GetValue("moduleID") == moduleID).FirstOrDefault();
-                    }
-                }
-            }
-            return null;
-        }
-
         public static List<SoundLayer> CreateSoundLayerGroup(ConfigNode[] groupNodes)
         {
             var group = new List<SoundLayer>();

Source/RocketSoundEnhancement/PartModules/RSE_Module.cs

@@ -53,7 +53,6 @@ public override void OnStart(StartState state)
         {
             string partParentName = part.name + "_" + this.moduleName;
             AudioParent = AudioUtility.CreateAudioParent(part, partParentName);
-            PartConfigNode = AudioUtility.GetConfigNode(part.partInfo.name, this.moduleName);
 
             if (!float.TryParse(PartConfigNode.GetValue("volume"), out Volume)) Volume = 1;
             if (!float.TryParse(PartConfigNode.GetValue("DopplerFactor"), out DopplerFactor)) DopplerFactor = 0.5f;
@@ -338,5 +337,22 @@ public virtual void OnDestroy()
             }
             Destroy(AudioParent);
         }
+
+        public override void OnLoad(ConfigNode node)
+        {
+            base.OnLoad(node);
+
+            if (part.partInfo is null)
+            {
+                PartConfigNode = node;
+            }
+            else
+            {
+                PartConfigNode = part.partInfo.partPrefab
+                    .FindModuleImplementing<RSE_Module>()
+                    .PartConfigNode;
+            }
+        }
+
     }
 }

Source/RocketSoundEnhancement/PartModules/RSE_RotorEngines.cs

@@ -58,8 +58,8 @@ public void SetupBlades()
             childPartsCount = childParts.Count;
             foreach (var childPart in childParts)
             {
-                var configNode = GameDatabase.Instance.GetConfigs("PART").FirstOrDefault(x => x.name.Replace("_", ".") == childPart.partInfo.name);
-                var propConfig = configNode.config.GetNode("RSE_Propellers");
+                var configNode = childPart.partInfo.partConfig;
+                var propConfig = configNode.GetNode("RSE_Propellers");
 
                 if (propConfig != null)
                 {