Code cleanup

Author: peternewell

Source/Orts.Simulation/Simulation/RollingStocks/MSTSSteamLocomotive.cs

@@ -5045,8 +5045,8 @@ protected override void UpdateTractiveForce(float elapsedClockSeconds, float t,
                     // Crank Angle - converts the above range to 0 - 180 - 0 - this is the principle reference used so that it lines up with reference
                     // tables used to buold this function
                     // Normalised Crank Angle - converts the above to a 0 - 360 range, this is used for triggering special steam effects, etc.
-                    float axlePostionRad = (float)LocomotiveAxles[0].AxlePositionRad;
-                    float crankAngleRad = (float)(axlePostionRad + WheelCrankAngleDiffRad[i]);
+                    float LocalAxlePostionRad = (float)LocomotiveAxles[0].AxlePositionRad;
+                    float crankAngleRad = (float)(LocalAxlePostionRad + WheelCrankAngleDiffRad[i]);
 
                     crankAngleRad = (float)(MathHelper.WrapAngle(crankAngleRad)); // Ensures that crank angle is in the range 0 - 180 - 0
 

Source/Orts.Simulation/Simulation/RollingStocks/SubSystems/PowerTransmissions/Axle.cs

@@ -14,6 +14,9 @@
 // 
 // You should have received a copy of the GNU General Public License
 // along with Open Rails.  If not, see <http://www.gnu.org/licenses/>.
+//
+// Debug for Adhesion
+//#define DEBUG_ADHESION
 
 using System;
 using System.IO;
@@ -974,6 +977,29 @@ public virtual void Update(float timeSpan)
                 axleStaticForceN = AxleWeightN * SlipCharacteristics(0);
             }
 
+#if DEBUG_ADHESION
+            double[] spd = new double[50];
+            double[] adh = new double[50];
+            for (int i = 0; i < spd.Length; i++)
+            {
+                spd[i] = i / (float)spd.Length;
+                adh[i] = SlipCharacteristics(spd[i]);
+            }
+            for (int i = 0; i < spd.Length; i++)
+            {
+                Console.Write(spd[i]);
+                Console.Write(" ");
+            }
+            Console.WriteLine("");
+            Console.WriteLine("");
+            for (int i = 0; i < spd.Length; i++)
+            {
+                Console.Write(adh[i]);
+                Console.Write(" ");
+            }
+            Console.WriteLine("");
+#endif
+
             motor?.Update(timeSpan);
 
             Integrate(timeSpan);