/// <summary>
/// Handles the collision check with the memento, picking it up and
/// changing the enemy state to TransportingMemento
/// </summary>
/// <param name="collider"> Collider: collider that is now colliding with this enemy</param>
void OnTriggerEnter(Collider collider)
{
/* This code feels dirty.
* Memento's trigger collider is on the child object, so we need
* to access its parent through its transform
*/
Transform parent = collider.gameObject.transform.parent;
if (parent != null && parent.tag == "Memento" && NEST != null && NEST.MEMENTO == null &&
(_enemyState != EnemyState.TargetingPlayer &&
_enemyState != EnemyState.TransportingMemento))
{
_memento = parent.gameObject.GetComponent <Memento>();
_memento.Bind(this.gameObject);
ChangeState(EnemyState.TransportingMemento);
_navAgent.SetDestination(NEST.transform.position);
}
}
/*
* CB: I've moved the code related to inputs into an Update.
*
* This is to hopefully solve the dash and door not always working
*/
void Update()
{
/* X-Ray Button Handler */
if (_player.GetButtonDown("Xray"))
{
/* The actual code for spawning an x-ray portal is in XRayPortalControl.cs */
if (_memento != null)
{
_memento.OnPlayerAbilityUsed();
}
}
/* Dash Button Handler */
if (dashReady && _player.GetButtonDown("Dash"))
{
GameObject trail = Instantiate(RemDashTrail, transform);
trail.SetActive(true);
if (_memento != null)
{
_memento.OnPlayerAbilityUsed();
/* This code shoots a raycast from the memento forward, attempting to check preemtively
* if the player is going to pass through a wall when dashing. This is needed to solve
* the issue where the memento is already in a collision with the wall when the dash
* occured, as the memento was not triggering a second collision.
*/
RaycastHit hitinfo;
Physics.Raycast(_memento.transform.position, this.transform.forward, out hitinfo, 1f);
if (hitinfo.collider != null && hitinfo.collider.tag == "Wall")
{
//Debug.Log("Preemptively dropping the memento");
DropMemento();
}
}
_isDashing = true;
//Get "forward" and "right" from the perspective of the camera. Used by OTS Camera.
Vector3 cameraForward = OTS_CAMERA.transform.forward;
Vector3 cameraRight = OTS_CAMERA.transform.right;
cameraForward.y = 0f;
cameraRight.y = 0f;
cameraForward.Normalize();
cameraRight.Normalize();
float inputHorizontal = _player.GetAxis("MoveHorizontal");
float inputVertical = _player.GetAxis("MoveVertical");
//float inputRHorizontal = Input.GetAxisRaw("RHorizontal");
//float inputRVertical = Input.GetAxisRaw("RVertical");
switch (_view)
{
case VIEW.OTS:
dashForce = cameraForward * inputVertical + cameraRight * inputHorizontal;
dashForce = dashForce.normalized;
break;
case VIEW.TD:
dashForce = new Vector3(inputHorizontal, 0, inputVertical);
dashForce = dashForce.normalized;
break;
}
_audioSource.Play(); /* Play the dashing audio clip */
dashReady = false; // CB: Added this back, as it is used to determine if the player is allowed to dash, not just if the effects have ended
StartCoroutine(StopDashEffects());
DASH_NOT_READY_ICON.SetActive(true);
StartCoroutine(DashCountdown());
}
/* Interact Button Handler */
if (_player.GetButtonDown("Interact"))
{
StartCoroutine(OpenDoors(this.gameObject.transform.position, INTERACT_RADIUS));
}
/* Drop Button Handler */
if (_player.GetButtonDown("Pickup/Drop"))
{
//StartCoroutine(OpenDoors(this.gameObject.transform.position, 5.0f)); // CB: Dropping a memento shouldn't open doors
if (_memento != null)
{
if (_held == false)
{
_memento.Bind(this.gameObject);
_held = true;
}
else
{
DropMemento(); // CB: Moved memento dropping into one method
_held = false;
}
}
}
/* Reload Button Handler */
if (Input.GetKeyDown("r"))
{
SceneManager.LoadScene(SceneManager.GetActiveScene().name);
}
/* Camera Toggle Button Handler */
if (Input.GetKeyDown("v"))
{
if (_view == VIEW.OTS)
{
EnterViewTD();
}
else
{
EnterViewOTS();
}
}
}