private void OnGUI()
{
if (!_showConsole)
{
return;
}
if (_showHelp)
{
GUI.Box(new Rect(_topLeftOffset.x, _topLeftOffset.y, Screen.width, 100), string.Empty);
Rect viewport = new Rect(0, 0, Screen.width - 30, 20 * commandList.Count);
_scroll = GUI.BeginScrollView(new Rect(_topLeftOffset.x, _topLeftOffset.y + 5f, Screen.width, 90), _scroll,
viewport);
for (int i = 0; i < commandList.Count; i++)
{
TerminalCommandBase command = commandList[i] as TerminalCommandBase;
string label = $"{command.Command.Format} - {command.Command.Description}";
Rect labelRect = new Rect(5, 20 * i, viewport.width - 100, 20);
GUI.Label(labelRect, label);
}
GUI.EndScrollView();
}
GUI.Box(new Rect(_topLeftOffset.x, _topLeftOffset.y + 100f, Screen.width, 30), string.Empty);
GUI.backgroundColor = new Color(0, 0, 0, 0);
// Set the internal name of the textfield to get focus
GUI.SetNextControlName("InputText");
_input = GUI.TextField(new Rect(_topLeftOffset.x + 10f, _topLeftOffset.y + 100f + 5f, Screen.width - 20f, 20f),
_input);
GUI.FocusControl("InputText");
}
private void HandleInput()
{
if (string.IsNullOrEmpty(_input))
{
Debug.Log("No input to process");
return;
}
string[] properties = _input.Split(' ');
// maybe use a dict?
for (int i = 0; i < commandList.Count; i++)
{
var command = commandList[i];
TerminalCommandBase commandBase = command as TerminalCommandBase;
if (_input.Contains(commandBase.Command.Id))
{
switch (command)
{
case TerminalCommand terminalCommand:
terminalCommand?.Invoke();
break;
case TerminalCommand <int> terminalCommand:
if (int.TryParse(properties[i], out var intParsed))
{
terminalCommand?.Invoke(intParsed);
}
else
{
Debug.Log("[DebugController] Syntax error! Expected integer value");
}
break;
case TerminalCommand <bool> terminalCommand:
if (bool.TryParse(properties[i], out var boolParsed))
{
terminalCommand?.Invoke(boolParsed);
}
else
{
Debug.Log("[DebugController] Syntax error! Expected bool value");
}
break;
}
}
}
}