private void Update()
{
if (KeyboardMapping == null)
{
return;
}
if (!_inMapping)
{
float yAxis = Input.GetAxis("Vertical");
if (_axisThresold > 0 && yAxis < _axisThresold)
{
_axisBackToZero = true;
}
else if (_axisThresold < 0 && yAxis > _axisThresold)
{
_axisBackToZero = true;
}
if (yAxis > 0.2f && _axisBackToZero)
{
_currentActive = (_currentActive - 1) % KeyboardMapping.buttons.Length;
_axisBackToZero = false;
_axisThresold = 0.2f;
}
else if (yAxis < -0.2f)
{
_currentActive = (_currentActive + 1) % KeyboardMapping.buttons.Length;
_axisBackToZero = false;
_axisThresold = -0.2f;
}
if (Input.GetKeyDown(keyboardActivatingKey))
{
_inMapping = true;
_mapperEntries[_currentActive].keyboardKey.text = "Press Any";
if (PadMapping != null)
{
_mapperEntries[_currentActive].padKey.text = "Press Any";
}
}
if (Input.GetKeyDown(keyboardCancelKey))
{
SceneManager.UnloadSceneAsync("inputMapper");
Time.timeScale = 1.0f;
}
}
else
{
if (Input.anyKeyDown)
{
bool keyValid = false;
foreach (KeyCode key in Enum.GetValues(typeof(KeyCode)))
{
if (Input.GetKeyDown(key))
{
//TODO: handle multiple joystick by finding the number of the joystick
string name = key.ToString();
if (name.Contains("Joystick"))
{
if (PadMapping != null)
{
keyValid = true;
PadMapping.ChangeKeycode(PadMapping.buttons[_currentActive].name, key);
break;
}
}
else
{
keyValid = true;
KeyboardMapping.ChangeKeycode(KeyboardMapping.buttons[_currentActive].name, key);
break;
}
}
}
if (keyValid)
{
_inMapping = false;
_mapperEntries[_currentActive].keyboardKey.text = KeyboardMapping.GetKeyCode(KeyboardMapping.buttons[_currentActive].name).ToString();
if (PadMapping != null)
{
_mapperEntries[_currentActive].padKey.text = PadMapping.GetKeyCode(PadMapping.buttons[_currentActive].name).ToString().Replace("Joystick", "");
}
}
}
}
}