/// <summary>
/// Constructor for Terrain
/// </summary>
/// <param name="id">String holding terrain code</param>
/// <param name="desc">String holding terrain description</param>
/// <param name="tc">double holding terrain travel cost</param>
public Terrain(String id, string desc, double tc)
{
// VALIDATION
// ID
// trim
id = id.Trim();
if (!Utility_Methods.ValidateTerrainID(id))
{
throw new InvalidDataException("Terrain ID must have the format 'terr_' followed by some letters");
}
// DESC
// trim and ensure 1st is uppercase
desc = Utility_Methods.FirstCharToUpper(desc.Trim());
if (!Utility_Methods.ValidateName(desc))
{
throw new InvalidDataException("Terrain description must be 1-40 characters long and contain only valid characters (a-z and ') or spaces");
}
// TC
if (tc < 1)
{
throw new InvalidDataException("Terrain travelCost must be a double >= 1");
}
this.id = id;
this.description = desc;
this.travelCost = tc;
}