private void ExplodeGrenade()
{
// Temporary variables for the blast radius and its power
float fl_radius = 15.0F;
float fl_power = 10000.0F;
// Vector3 that stores the position of the grenade
Vector3 explosionPos = transform.position;
// An array of colliders which is collected from the Physics.OverlaySphere function
Collider[] colliders = Physics.OverlapSphere(explosionPos, fl_radius);
// Loop that runs through each collider that has been detected in the array
foreach (Collider hit in colliders)
{
// Checks if the colliders are of type Enemy
if (hit.tag == "Enemy")
{
// Gets the rigidbody from the hit collider
Rigidbody rb = hit.GetComponent <Rigidbody>();
if (rb != null)
{
// Adds an explosion force using the appropriate parameters
rb.AddExplosionForce(fl_power, explosionPos, fl_radius, 3.0F);
}
// Damages the enemy with the blast
hit.GetComponent <EnemyBehaviour>().in_enemyHealth -= 80;
// Checks if enemy has not seen player
if (!hit.GetComponent <EnemyBehaviour>().BL_SeenPlayer)
{
// Flags enemy's surprised state boolean
hit.GetComponent <EnemyBehaviour>().BL_Surprised = true;
}
}
else if (hit.tag == "Player")
{
// Gets the player behaviour script from the player
PlayerBehaviour PB = hit.GetComponent <PlayerBehaviour>();
// Twice the damage because of the grenade's explosive nature
PB.DecreaseLife();
PB.DecreaseLife();
}
}
// Destroys the game object
Destroy(gameObject);
}
void OnCollisionEnter(Collision coll)
{
// Checks if the bullet collides with the player
if (coll.gameObject.tag == "Player")
{
// Decreases the players health
PB.DecreaseLife();
// Calls the Destroy Bullet method on collision with another game object
DestroyBullet();
}
}
