public void OnTabPressed()
{
if (AutoCompList.Count != 0)
{
OnEnterPressed(); return;
}
AutoCompIndex = 0;
AutoCompList.Clear();
AutoCompList.AddRange(terminalMethods.GetCommandsContaining(InputText));
}
internal void OnEnterPressed()
{
if (AutoCompList.Count > 0)
{
InputText = AutoCompList[AutoCompIndex];
AutoCompList.Clear();
}
else
{
PreExecute();
}
}
private string ExecuteCommand(string inputText)
{
AutoCompList.Clear();
bool registered = false;
string result = null;
string insideParentheses = Regex.Match(inputText, @"\(([^)]*)\)").Groups[1].Value;
List <string> args = new List <string>();
string command;
if (!string.IsNullOrEmpty(insideParentheses))
{
args = insideParentheses.Split(new char[] { ',' }).ToList();
command = inputText.Replace(insideParentheses, "").Replace("(", "").Replace(")", "").Replace(";", "");
}
else
{
command = inputText.Replace("(", "").Replace(")", "").Replace(";", "");
}
foreach (var method in TerminalMethods.Methods)
{
foreach (object attribute in method.GetCustomAttributes(true)) // Returns all 3 of my attributes.
{
if (attribute is TerminalCommandAttribute)
{
TerminalCommandAttribute attr = (TerminalCommandAttribute)attribute;
if (attr.commandName == command)
{
if (registered)
{
Debug.LogError(TerminalStrings.MULTIPLE_COMMAND_NAMES + command);
}
Type type = (method.DeclaringType);
ParameterInfo[] methodParameters = method.GetParameters();
List <object> argList = new List <object>();
// check if method parameters and arguments count are equal
if (methodParameters.Length != args.Count)
{
result = string.Format(TerminalStrings.ARGUMENT_COUNT_MISSMATCH, command, methodParameters.Length, args.Count);
Debug.Log(result);
return(result);
}
// Cast Arguments if there is any
if (args.Count != 0)
{
if (methodParameters.Length == args.Count)
{
// Cast string arguments to input objects types
for (int i = 0; i < methodParameters.Length; i++)
{
try
{
var a = Convert.ChangeType(args[i], methodParameters[i].ParameterType);
argList.Add(a);
}
catch
{
result = string.Format("Counld not convert {0} to Type {1}", args[i], methodParameters[i].ParameterType);
Debug.LogError(result);
return(result);
}
}
}
}
if (type.IsSubclassOf(typeof(UnityEngine.Object)))
{
var instance_classes = GameObject.FindObjectsOfType(type);
if (instance_classes != null)
{
foreach (var instance_class in instance_classes)
{
result = (string)method.Invoke(instance_class, argList.ToArray());
}
}
}
else
{
var instance_class = Activator.CreateInstance(type);
result = (string)method.Invoke(instance_class, argList.ToArray());
}
registered = true;
break;
}
}
}
}
if (!string.IsNullOrEmpty(result))
{
return(result);
}
if (registered)
{
return(null);
}
return(TerminalStrings.COMMAND_NOT_FOUND);
}
