added DataBusExtensionclass

VectoCore/VectoCore/Models/Simulation/DataBus/DataBusExtensions.cs

+using System.Collections.Generic;
+
+namespace TUGraz.VectoCore.Models.Simulation.DataBus
+{
+	public static class DataBusExtensions
+	{
+		public static IList<IElectricMotorInfo> GetElectricMotors(this IDataBus db)
+		{
+			var result = new List<IElectricMotorInfo>();
+
+			foreach (var pos in db.PowertrainInfo.ElectricMotorPositions) {
+				result.Add(db.ElectricMotorInfo(pos));
+			}
+
+			return result;
+		}
+	}
+}
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