private GrapplingPoint TargetGrappling()
{
List <GrapplingPoint> unitsOnScreen = new List <GrapplingPoint>();
List <GrapplingPoint> selectionUnits = new List <GrapplingPoint>();
GrapplingPoint temp = null;
float dist = 0;
foreach (GrapplingPoint unit in GrapplingPoint.GrapplingList)
{
if (unit)
{
if (unit.OnScreen() &&
unit != _lastTargetedUnit &&
Vector3.Distance(_playerData.ActionController.Transf.position, unit.transform.position) <= _playerData.GrapRange)
{
unitsOnScreen.Add(unit);
}
}
}
if (unitsOnScreen.Count == 0)
{
return(null);
}
foreach (GrapplingPoint gp in unitsOnScreen)
{
Vector3 screenPos = _cameraData.CameraController.GetComponent <Camera>().WorldToScreenPoint(gp.transform.position);
Vector2 sP = new Vector2(screenPos.x, screenPos.y);
RaycastHit hit;
if (Physics.Raycast(_playerData.ActionController.Transf.position,
gp.transform.position - _playerData.ActionController.Transf.position, out hit, Vector3.Distance(_playerData.ActionController.Transf.position, gp.transform.position) + 1f))
{
if (Vector2.Distance(sP, new Vector2(Screen.width * 0.5f, Screen.height * 0.5f)) < ((_cameraData.TargetRadius * 0.01f) * (Screen.height * 0.5f)) && hit.transform.gameObject == gp.gameObject)
{
selectionUnits.Add(gp);
}
}
}
if (selectionUnits.Count == 0)
{
return(null);
}
foreach (GrapplingPoint gp in selectionUnits)
{
if (temp == null || Vector3.Distance(_playerData.ActionController.Transf.position, gp.transform.position) < dist)
{
temp = gp;
dist = Vector3.Distance(_playerData.ActionController.Transf.position, gp.transform.position);
}
}
return(temp);
}
public override void InputEffect(InputAction.CallbackContext context)
{
if (context.phase == InputActionPhase.Started)
{
if (_targetedUnit != null && _grappling == false)
{
_initialPosition = _playerData.ActionController.Transf.position + Vector3.forward * 1f + Vector3.up * 0.2f;
_playerData.ActionController.Hand.transform.position = _initialPosition;
_playerData.ActionController.Hand.transform.LookAt(_targetedUnit.transform.position);
_playerData.ActionController.Hand.SetActive(true);
_grappling = true;
_lastTargetedUnit = _targetedUnit;
_handDistance = Vector3.Distance(_playerData.ActionController.transform.position, _lastTargetedUnit.transform.position) / (_playerData.Speed * 2f);
Vector3 lookRot = new Vector3(_targetedUnit.transform.position.x, _playerData.ActionController.transform.position.y, _targetedUnit.transform.position.z);
_playerData.ActionController.Transf.LookAt(lookRot);
//Play sound on the hand
AkSoundEngine.SetSwitch("Hit", "GrPoint", _playerData.ActionController.gameObject);
AkSoundEngine.PostEvent("SFX_Jett_Graplinghook_Start_Play", _playerData.ActionController.gameObject);
if (_playerData.isGrounded == false)
{
_playerData.ActionController.Rb.useGravity = false;
}
}
}
if (context.phase == InputActionPhase.Canceled)
{
if (_grappling == true)
{
_dash.EndDash();
_playerData.ActionController.Hand.SetActive(false);
_grappling = false;
_playerData.MovementAllowed = true;
_timer = 0;
}
}
}
public override void ActionEffect()
{
GrapplingPoint tempUnit = TargetGrappling();
if ((_targetedUnit == null && tempUnit != null) || (_targetedUnit != null && tempUnit == null) ||
(_targetedUnit != null && tempUnit != null && _targetedUnit != tempUnit))
{
_targetedUnit?.SwitchMaterial();
tempUnit?.SwitchMaterial();
_targetedUnit = tempUnit;
}
if (_grappling == false)
{
if (_timer <= _timeToLostReference)
{
_timer += Time.fixedDeltaTime;
}
else
{
_lastTargetedUnit = null;
}
}
else if (_playerData.ActionController.Hand.transform.position != _lastTargetedUnit.transform.position)
{
_playerData.ActionController.Hand.transform.position = Vector3.Lerp(_playerData.ActionController.Hand.transform.position, _lastTargetedUnit.transform.position, _currentDashTime / _handDistance);
_currentDashTime += Time.fixedDeltaTime;
if (_playerData.ActionController.Hand.transform.position == _lastTargetedUnit.transform.position)
{
_playerData.MovementAllowed = false;
_dash.Dash(_lastTargetedUnit.PlayerAttachingPoint.position, true);
_currentDashTime = 0;
}
}
}
