//Fires the weapon based on the shot type of this gun and what bullet it uses.
public void Fire(Vector2 shootPoint, float direction)
{
switch (shotType)
{
case (ShotType.SINGLE):
{
Bullet newBullet = Instantiate(bullet, shootPoint, Quaternion.identity);
newBullet.AssignGun(this);
newBullet.transform.localScale *= direction;
newBullet.startPos = shootPoint;
newBullet.rb.velocity = Vector2.right * speed * direction;
break;
}
case (ShotType.SPREAD):
{
//Fire the shots off in different angles
float angleBetweenBullets = spreadAngle / (numberOfBullets - 1);
float fireAngle = spreadAngle / 2f;
Bullet[] newBullets = new Bullet[numberOfBullets];
for (int i = 0; i < numberOfBullets; i++)
{
newBullets[i] = Instantiate(bullet, shootPoint, Quaternion.identity);
newBullets[i].AssignGun(this);
newBullets[i].startPos = shootPoint;
newBullets[i].transform.localScale *= direction;
newBullets[i].transform.Rotate(0f, 0f, fireAngle);
fireAngle -= angleBetweenBullets;
newBullets[i].rb.velocity = newBullets[i].transform.right * speed * direction;
}
break;
}
default:
{
Bullet newBullet = Instantiate(bullet, shootPoint, Quaternion.identity);
newBullet.AssignGun(this);
newBullet.startPos = shootPoint;
newBullet.transform.localScale *= direction;
newBullet.rb.velocity = Vector2.right * speed * direction;
break;
}
}
}
