IEnumerator shootZRootCoroutine(Vector3 originPosition, Vector3 direction)
{
zRootObject.gameObject.SetActive(true);
float distance = 0;
currentAngle = 0;
bool isHit = false;
ZRootInteractableObject interactable = null;
Vector3 hitPos = originPosition + direction * zRootMaximumDistance;
shakeOffset = new Vector2(Random.Range(0f, 10f), Random.Range(0f, 10f));
StartCoroutine(spawnGauntletVFX());
// Find object to attach
RaycastHit[] hits;
hits = Physics.RaycastAll(originPosition, direction, zRootMaximumDistance, ~characterLayerMask ^ Physics.IgnoreRaycastLayer);
float closestDist = zRootMaximumDistance;
Vector3 hitNormal = -direction;
foreach (RaycastHit hit in hits)
{
ZRootInteractableObject t = hit.collider.transform.GetComponent <ZRootInteractableObject>();
float dist = float.MaxValue;
if (t)
{
if (t.zRootGrabHandle)
{
dist = (t.zRootGrabHandle.position - originPosition).magnitude - t.zRootGrabOffset;
}
else
{
dist = (hit.point - originPosition).magnitude - t.zRootGrabOffset;
}
}
else if (!hit.collider.isTrigger)
{
dist = (hit.point - originPosition).magnitude;
}
if (dist < closestDist)
{
closestDist = dist;
isHit = true;
if (t)
{
interactable = t;
if (t.zRootGrabHandle)
{
hitPos = t.zRootGrabHandle.position - direction * t.zRootGrabOffset;
}
else
{
hitPos = hit.point - direction * t.zRootGrabOffset;
hitNormal = hit.normal;
}
}
else
{
interactable = null;
hitPos = hit.point;
}
}
}
// Animate ZRoot to reach object
AkSoundEngine.PostEvent("lev_zroot_shoot", gameObject);
playVFX();
direction = (hitPos - originPosition).normalized;
float timeToReach = closestDist / zRootSpeed;
float currentTime = 0;
int zRootShape = 0;
if (interactable)
{
zRootShape = (int)interactable.zRootClawType;
}
zRootObject.GetComponent <Animator> ().SetInteger("shape", zRootShape);
zRootObject.GetComponent <Animator> ().SetTrigger("shot");
while (currentTime < timeToReach)
{
currentTime += Time.deltaTime;
if (currentTime > timeToReach)
{
currentTime = timeToReach;
}
distance = zRootSpeed * currentTime;
attachPoint = originPosition + direction * distance;
currentAngle += angularSpeed * Time.deltaTime;
updateVFX();
yield return(null);
}
AkSoundEngine.PostEvent("lev_zroot_stop", gameObject);
stopVFX();
// Notify the object when it's hit
AkSoundEngine.PostEvent("lev_zroot_impact", gameObject);
zRootObject.GetComponent <Animator> ().SetTrigger("onImpact");
if (isHit)
{
if (interactable)
{
if (interactable.zRootClawType != ZRootClawType.Knuckle)
{
yield return(new WaitForSeconds(0.05f));
shakeTime = 0.35f;
shakeMultiplier = 1;
yield return(new WaitForSeconds(0.35f));
shakeTime = 0;
}
interactable.HitByZRoot(this, levController.GetComponent <Rigidbody> ());
if (interactable.zRootClawType == ZRootClawType.Knuckle)
{
float t = 0;
MainObjectSingleton.shared(MainObjectType.Camera).GetComponent <CameraController> ().shake(0.1f, 0.3f);
while (currentTime + t < timeToReach + 0.2f)
{
t += Time.deltaTime;
if (t > 0.2f)
{
t = 0.2f;
}
distance = zRootSpeed * currentTime + zRootSpeed / 10 * t;
attachPoint = originPosition + direction * distance;
currentAngle += angularSpeed * Time.deltaTime;
yield return(null);
}
}
if (interactable.interactDefinition == ZRootInteractableObject.InteractType.Grapple)
{
yield return(new WaitForSeconds(0.1f));
}
}
}
yield return(null);
// Animate ZRoot back to Lev's gauntlet
AkSoundEngine.PostEvent("lev_zroot_retract", gameObject);
zRootObject.GetComponent <Animator> ().ResetTrigger("onImpact");
zRootObject.GetComponent <Animator> ().SetTrigger("retracted");
direction = attachPoint - transform.position;
distance = direction.magnitude;
direction.Normalize();
while (distance > 0.1f)
{
distance -= zRootSpeed * Time.deltaTime;
if (distance < 0.1f)
{
distance = 0.1f;
}
attachPoint = transform.position + direction * distance;
currentAngle -= angularSpeed * Time.deltaTime;
yield return(null);
}
zRootObject.GetComponent <Animator> ().ResetTrigger("retracted");
zRootObject.gameObject.SetActive(false);
}