/// <summary>
/// From a given name, increment it
/// myFileAsset -> myFileAsset 1
/// myFileAsset 58 -> myFileAsset 59
/// </summary>
/// <param name="nameToIncrement">name to increment</param>
/// <param name="index">new index incremented</param>
/// <returns>new incremented name</returns>
public static string IncrementName(string nameToIncrement, out int index)
{
index = ExtString.ExtractIntFromEndOfString(nameToIncrement);
string nameWithoutNumber = nameToIncrement.Replace(index.ToString(), "");
nameWithoutNumber = nameWithoutNumber.TrimEnd(' ');
index += 1;
return(nameWithoutNumber + " " + index);
}
/// <summary>
/// from a given string, like: RaceTrack 102
/// extract the number 102 (int)
/// </summary>
/// <param name="input"></param>
/// <returns>number in the end of string</returns>
public static int ExtractIntFromEndOfString(string input)
{
var stack = new Stack <char>();
for (var i = input.Length - 1; i >= 0; i--)
{
if (!char.IsNumber(input[i]))
{
break;
}
stack.Push(input[i]);
}
string result = new string(stack.ToArray());
return(ExtString.ToInt(result));
}