Cache additional info to avoid entity queries

GamecraftModdingAPI/Blocks/Wire.cs

@@ -24,6 +24,10 @@ namespace GamecraftModdingAPI.Blocks
 
         protected bool inputToOutput;
         
+        protected byte startPort;
+
+        protected byte endPort;
+
         public static Wire Connect(SignalingBlock start, byte startPort, SignalingBlock end, byte endPort)
         {
             WireEntityStruct wire = signalEngine.CreateNewWire(start.Id, startPort, end.Id, endPort);
@@ -90,6 +94,8 @@ namespace GamecraftModdingAPI.Blocks
                 startPortEGID = signalEngine.MatchBlockOutputToPort(start, wire.sourcePortUsage, out exists);
                 if (!exists) throw new WireInvalidException("Wire start port not found");
                 inputToOutput = false;
+                endPort = wire.destinationPortUsage;
+                startPort = wire.sourcePortUsage;
             }
             else
             {
@@ -105,6 +111,8 @@ namespace GamecraftModdingAPI.Blocks
                     inputToOutput = true; // end is actually the source
                     // NB: start and end are handled exactly as they're received as params.
                     // This makes wire traversal easier, but makes logic in this class a bit more complex
+                    endPort = wire.sourcePortUsage;
+                    startPort = wire.destinationPortUsage;
                 }
                 else
                 {
@@ -142,6 +150,8 @@ namespace GamecraftModdingAPI.Blocks
                 startPortEGID = signalEngine.MatchBlockOutputToPort(start, startPort, out exists);
                 if (!exists) throw new WireInvalidException("Wire start port not found");
             }
+            this.startPort = startPort;
+            this.endPort = endPort;
         }
 
         /// <summary>
@@ -159,6 +169,8 @@ namespace GamecraftModdingAPI.Blocks
             if (!exists) throw new WireInvalidException("Wire end port not found");
             startPortEGID = signalEngine.MatchBlockOutputToPort(wire.sourceBlockEGID, wire.sourcePortUsage, out exists);
             if (!exists) throw new WireInvalidException("Wire start port not found");
+            this.endPort = wire.destinationPortUsage;
+            this.startPort = wire.sourcePortUsage;
         }
 
         internal Wire(WireEntityStruct wire)
@@ -171,6 +183,8 @@ namespace GamecraftModdingAPI.Blocks
             if (!exists) throw new WireInvalidException("Wire end port not found");
             startPortEGID = signalEngine.MatchBlockOutputToPort(wire.sourceBlockEGID, wire.sourcePortUsage, out exists);
             if (!exists) throw new WireInvalidException("Wire start port not found");
+            this.endPort = wire.destinationPortUsage;
+            this.startPort = wire.sourcePortUsage;
         }
 
         /// <summary>
@@ -275,15 +289,7 @@ namespace GamecraftModdingAPI.Blocks
         /// </summary>
         public byte StartPort
         {
-            get
-            {
-                WireEntityStruct wire = signalEngine.GetWire(wireEGID);
-                if (inputToOutput)
-                {
-                    return wire.destinationPortUsage;
-                }
-                return wire.sourcePortUsage;
-            }
+            get => startPort;
         }
         
         /// <summary>
@@ -299,15 +305,7 @@ namespace GamecraftModdingAPI.Blocks
         /// </summary>
         public byte EndPort
         {
-            get
-            {
-                WireEntityStruct wire = signalEngine.GetWire(wireEGID);
-                if (inputToOutput)
-                {
-                    return wire.sourcePortUsage;
-                }
-                return wire.destinationPortUsage;
-            }
+            get => endPort;
         }
 
         /// <summary>
@@ -322,7 +320,7 @@ namespace GamecraftModdingAPI.Blocks
         
         /// <summary>
         /// Convert the wire object to the direction the signal flows.
-        /// Signals on wires always flows from a block output port to a block input port.
+        /// Signals on wires always flow from a block output port to a block input port.
         /// This is simply a different memory configuration and does not affect the in-game wire (which is always output -> input).
         /// </summary>
         public void OutputToInputInPlace()
@@ -337,6 +335,9 @@ namespace GamecraftModdingAPI.Blocks
                 temp = endPortEGID;
                 endPortEGID = startPortEGID;
                 startPortEGID = temp;
+                byte tempPortNumber = endPort;
+                endPort = startPort;
+                startPort = tempPortNumber;
             }
         }
 
@@ -346,7 +347,7 @@ namespace GamecraftModdingAPI.Blocks
             {
                 return $"{nameof(Id)}: {Id}, Start{nameof(Start.Id)}: {Start.Id}, End{nameof(End.Id)}: {End.Id}, ({Start.Type}::{StartPort} aka {Start.PortName(StartPort, inputToOutput)}) -> ({End.Type}::{EndPort} aka {End.PortName(EndPort, !inputToOutput)})";
             }
-            return $"{nameof(Id)}: {Id}, Start{nameof(Start.Id)}: {Start.Id}, End{nameof(End.Id)}: {End.Id}, ({Start.Type} -> {End.Type})";
+            return $"{nameof(Id)}: {Id}, Start{nameof(Start.Id)}: {Start.Id}, End{nameof(End.Id)}: {End.Id}, ({Start.Type}::{StartPort} -> {End.Type}::{EndPort})";
         }
 
         internal static void Init() { }