protected override void Start()
{
base.Start();
_playerCam = CameraManager.Instance.PlayerCamera;
_aimPoint = _playerCam.AimPoint;
}
// Other Behaviors
public void Roar(int intensity)
{
_animator.SetTrigger(RoarId);
PlayerCamera playerCamera = CameraManager.Instance.PlayerCamera;
switch (intensity)
{
case 1:
playerCamera.ShakeCameraRoarMinor();
return;
case 2:
playerCamera.ShakeCameraRoarMedium();
return;
case 3:
playerCamera.ShakeCameraRoarMajor();
return;
default:
return;
}
}
private void Explode()
{
_exploding = true;
// VFX
if (_grenadeCard.explosionVFX != null)
{
GameObject explosion = Instantiate(_grenadeCard.explosionVFX);
explosion.transform.position = transform.position;
}
// Camera Shake
PlayerCharacter player = GameManager.Instance.Player;
PlayerCamera playerCamera = CameraManager.Instance.PlayerCamera;
if (playerCamera != null && player != null)
{
if (Vector3.Distance(transform.position, player.transform.position) < _grenadeCard.explosionRadius)
{
playerCamera.ShakeCameraExplosionMajor();
}
else
{
playerCamera.ShakeCameraExplosionMedium();
}
}
// Search and Damage characters or grenades
HashSet <ITakeHit> hitSet = new HashSet <ITakeHit>();
Dictionary <ITakeHit, List <Transform> > transformListDic = new Dictionary <ITakeHit, List <Transform> >();
Dictionary <ITakeHit, List <Vector3> > normalListDic = new Dictionary <ITakeHit, List <Vector3> >();
RaycastHit[] raycastHits = Physics.SphereCastAll(new Ray(transform.position, transform.up), _grenadeCard.explosionRadius, 0.1f, RaycastLayers.ExplosionLayer);
foreach (RaycastHit hit in raycastHits)
{
// Exclude itself
if (hit.transform == transform)
{
continue;
}
// Check if there's a wall (or any environmetal object blocking the blast)
if (Physics.Raycast(new Ray(transform.position, hit.transform.position), hit.distance * 1.01f, RaycastLayers.EnvironmentLayer))
{
continue;
}
Rigidbody hitRB = hit.rigidbody;
ITakeHit hitTarget = hit.transform.root.GetComponent <ITakeHit>();
if (hitRB != null)
{
Vector3 relVec = (hit.transform.position - transform.position);
float forceMagnitude = Mathf.Clamp(_grenadeCard.explosionRadius / Vector3.Magnitude(relVec), 0.01f, 5f) * _grenadeCard.explosionForce;
hitRB.AddForceAtPosition(relVec.normalized * forceMagnitude, hit.point, ForceMode.Impulse);
}
if (hitTarget != null)
{
if (hitSet.Contains(hitTarget))
{
transformListDic[hitTarget].Add(hit.transform);
normalListDic[hitTarget].Add(hit.normal);
}
else
{
hitSet.Add(hitTarget);
transformListDic[hitTarget] = new List <Transform> {
hit.transform
};
normalListDic[hitTarget] = new List <Vector3> {
hit.normal
};
}
}
}
foreach (ITakeHit hitTarget in hitSet)
{
Transform[] transformArray = transformListDic[hitTarget].ToArray();
Vector3[] normalArray = normalListDic[hitTarget].ToArray();
if (transformArray.Length != normalArray.Length)
{
continue;
}
else
{
hitTarget.OnHit(transformArray, normalArray, _grenadeCard.damage, _grenadeCard.concussion, true);
}
}
Destroy(gameObject);
}
