Removes unused variables

Chris Jakeman · Chris Jakeman · commit b28f7cb1ae3b · 2022-02-06T14:25:13.000Z
diff --git a/Source/Orts.Simulation/Simulation/RollingStocks/TrainCar.cs b/Source/Orts.Simulation/Simulation/RollingStocks/TrainCar.cs
@@ -1115,10 +1115,6 @@ public virtual void UpdateTunnelForce()
             {
                 if (CarTunnelData.FrontPositionBeyondStartOfTunnel.HasValue)
                 {
-                    float? TunnelStart;
-                    float? TunnelAhead;
-                    float? TunnelBehind;
-
                     // Calculate tunnel default effective cross-section area, and tunnel perimeter - based upon the designed speed limit of the railway (TRK File)
                     float TunnelLengthM = CarTunnelData.LengthMOfTunnelAheadFront.Value + CarTunnelData.LengthMOfTunnelBehindRear.Value;
                     float TrainLengthTunnelM = Train.Length;

Original file line number	Diff line number	Diff line change
`@@ -1115,10 +1115,6 @@ public virtual void UpdateTunnelForce()`
`1115`	`1115`	`{`
`1116`	`1116`	`if (CarTunnelData.FrontPositionBeyondStartOfTunnel.HasValue)`
`1117`	`1117`	`{`
`1118`		`- float? TunnelStart;`
`1119`		`- float? TunnelAhead;`
`1120`		`- float? TunnelBehind;`
`1121`		`-`
`1122`	`1118`	`// Calculate tunnel default effective cross-section area, and tunnel perimeter - based upon the designed speed limit of the railway (TRK File)`
`1123`	`1119`	`float TunnelLengthM = CarTunnelData.LengthMOfTunnelAheadFront.Value + CarTunnelData.LengthMOfTunnelBehindRear.Value;`
`1124`	`1120`	`float TrainLengthTunnelM = Train.Length;`