Adding liters per minute as a cabview unit

Author: SteelFill

Source/Documentation/Manual/appendices.rst

@@ -61,6 +61,7 @@ Mass Flow                                           g/h
 Volumetric Flow         m^3/s           air flow    m^3/s
                                         meters
 \                                                   ft^3/min
+\                                                   L/min
 \                                                   L/s
 Speed                   m/s             other       m/s         m/s             meter per second
 \                                                   km/h

Source/Documentation/Manual/cabs.rst

@@ -706,7 +706,7 @@ Here is an example implementation of ORTS_AIR_FLOW_METER as an analog dial::
 			DirIncrease ( 0 )
 		)
 
-Applicable user-defined units are CUBIC_FT_MIN, LITRES_S, and CUBIC_M_S. Cubic meters per
+Applicable user-defined units are CUBIC_FT_MIN, LITERS_S, LITERS_MIN, and CUBIC_M_S. Cubic meters per
 second will be used if no units are specified.
 
 

Source/ORTS.Common/Conversions.cs

@@ -550,6 +550,7 @@ public static class FormatStrings
         public static string inhg = Catalog.GetString("inHg");
         public static string kgfpcm2 = Catalog.GetString("kgf/cm²");
         public static string lps = Catalog.GetString("L/s");
+        public static string lpm = Catalog.GetString("L/min");
         public static string cfm = Catalog.GetString("cfm");
         public static string kg = Catalog.GetString("kg");
         public static string t = Catalog.GetString("t");

Source/Orts.Formats.Msts/CabViewFile.cs

@@ -321,6 +321,7 @@ public enum CABViewControlUnits
         KILO_LBS,
         METRES_PER_SEC,
         LITRES,
+        LITERS,
         GALLONS,
         INCHES_OF_MERCURY,
         MILI_AMPS,
@@ -334,6 +335,8 @@ public enum CABViewControlUnits
         YARDS,
 
         CUBIC_FT_MIN,
+        LITRES_MIN,
+        LITERS_MIN,
         LITRES_S,
         LITERS_S,
         CUBIC_M_S

Source/Orts.Simulation/Simulation/RollingStocks/MSTSLocomotive.cs

@@ -5429,6 +5429,11 @@ public virtual float GetDataOf(CabViewControl cvc)
                                 data = this.FilteredBrakePipeFlowM3pS * 1000.0f;
                                 break;
 
+                            case CABViewControlUnits.LITRES_MIN:
+                            case CABViewControlUnits.LITERS_MIN:
+                                data = this.FilteredBrakePipeFlowM3pS * 1000.0f * 60.0f;
+                                break;
+
                             case CABViewControlUnits.CUBIC_M_S:
                             default:
                                 data = this.FilteredBrakePipeFlowM3pS;