idTech4.idInternalCvar.Update C# (CSharp) Method

		public void Update(idCvar var)
		{
			// if this is a statically declared variable
			if((var.Flags & CvarFlags.Static) == CvarFlags.Static)
			{
				if((_flags & CvarFlags.Static) == CvarFlags.Static)
				{
					// the code has more than one static declaration of the same variable, make sure they have the same properties
					if(_resetString.ToLower() == var.ToString().ToLower())
					{
						idConsole.Warning("cvar '{0}' declared multiple times with different initial value", _nameString);
					}

					if((_flags & (CvarFlags.Bool | CvarFlags.Integer | CvarFlags.Float)) == 0)
					{
						idConsole.Warning("cvar '{0}' declared multiple times with different type", _nameString);
					}

					if((_valueMin != var.MinValue) || (_valueMax != var.MaxValue))
					{
						idConsole.Warning("cvar '{0}' declared multiple times with different minimum/maximum", _nameString);
					}
				}

				// the code is now specifying a variable that the user already set a value for, take the new value as the reset value
				_resetString = var.ToString();
				_descriptionString = var.Description;
				_description = var.Description;
				_valueMin = var.MinValue;
				_valueMax = var.MaxValue;
				_valueStrings = var.ValueStrings;
				_valueCompletion = var.ValueCompletion;

				UpdateValue();

				idE.CvarSystem.ModifiedFlags = var.Flags;
			}

			_flags |= var.Flags;

			UpdateCheat();

			// only allow one non-empty reset string without a warning
			if(_resetString == string.Empty)
			{
				_resetString = var.ToString();
			}
			else if(var.ToString().ToLower() == _resetString.ToLower())
			{
				idConsole.Warning("cvar \"{0}\" given initial values: \"{1}\" and \"{2}\"", _nameString, _resetString, var.ToString());
			}
		}

        public void Register(idCvar var)
        {
            var.Internal = var;

            idInternalCvar intern = FindInternal(var.Name, true);

            if (intern != null)
            {
                intern.Update(var);
            }
            else
            {
                intern = new idInternalCvar(var);

                _cvarList.Add(intern.Name, intern);
            }

            var.Internal = intern;
        }