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Posted by Kyle H

on 05/23/2020 16:25:15

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Hi all - working on changing up one of my important scripts, it gets slow after 15 minutes or so because of this error:

"Unable to cast object of type 'System.String' to type 'ATVO.ThemesSDK.Data.Results.IEntitySessionResult'.

I understand this is because of a casting error somewhere, I'm just not quite sure what I've done incorrectly. Need a fresh set of eyes - anyone see the issue?

using System; 
using ATVO.ThemesSDK; 
using ATVO.ThemesSDK.Data.Entity; 
using ATVO.ThemeEditor.ThemeModels; 
using ATVO.ThemeEditor.Controls; 
using ATVO.ThemeEditor.Scripting.DotNET;
using ATVO.ThemesSDK.Data.Enums;
using ATVO.ThemesSDK.Data.Results;

namespace Scripts
{
	public class Script : IScript
	{
	
		public object Execute(ThemeContentItem item, object value, string parameter, ISimulation sim)
		{
			// Bind to "entitysessionresult_obj" to get the IEntitySessionResult as the value
			
			// Cast to IEntitySessionResult type
			IEntitySessionResult result = (IEntitySessionResult) value;
			if (value == null)
			{
    			// do something appropriate, in this case probably just return nothing
    			return null;
			}
		
			
			var flags = result.Session.Flags;
			var type = result.Session.Type;
			var gap = result.LiveClassGap;
			var pos = result.LiveClassPosition;
			var best = result.FastestLapTime;
			var min = 0;
 			float sectime;
 			var laps = result.LiveClassGapLaps;
			

			if (type == SessionType.Practice)
				
			{
			
				 if (best > 60)
				 {
				     min = (int) (best / 60);
				            sectime = best % 60;
				            return min + ":" + sectime.ToString("00.000");
				 }
				 
				 if (best != 0.000)
				 {
				 return best.ToString("0.000");
				 }
	
				 else
				 return ("");	
				 
			}




			if (type == SessionType.Qualify)
				
			{

		

				 if (best > 60)
				 {
				     min = (int) (best / 60);
				            sectime = best % 60;
				            return min + ":" + sectime.ToString("00.000");
				 }
				 
				 if (best != 0.000)
				 {
				 return best.ToString("0.000");
				 }
	
				 else
				 return ("");	
				 
			}


			if (type == SessionType.Race)
				
			{
			
			
				
			if	(result.DidNotStart)
				return "DNS ";
				
			if	(result.Out)
				return "OUT ";
				
			if (result.LiveGap == 0.000 && pos != 1)
				return "";
	
			if (flags.HasFlag(SessionFlags.Caution) || flags.HasFlag(SessionFlags.CautionWaving))
    			return "";
					
			if	(result.Finished && pos == 1)
				return gap.ToString("WIN ");
				
			if	(result.Finished && pos != 1)
				return gap.ToString("0.000");
					
			// Optional: there is no gap for P1 so show nothing
			if (pos == 1)
				return "LDR ";
				
			// If car is lapped AND this is a race session,
			// then show nr of gap laps instead of gap time
			if (laps > 0 && type == SessionType.Race)
			{
				if (laps == 1)
					return "-1 Lap"; // to avoid incorrect "1 Laps"
				else
					return -laps + " Laps";
			}
		
		
		if	(result.Entity?.Car?.Movement?.IsInPits == true && type == SessionType.Race)
				return "PIT ";
			
			
			else
			return gap.ToString("-0.000");
			
		
	
		}
		else
		return "";
	}	
  }
}