/**
* \brief Adds a callback function to the HP component, so that
* the camera shakes when the player's HP reaches zero.
* \param void
* \return void
*/
private void Start()
{
GetComponent <HP>().AddDeathCallback(() =>
{
float angle = Random.Range(-180, 179);
float magnitude = Random.Range(minShake, maxShake);
cam.Rotate(TrigPhysics.GetVelocity(angle, magnitude));
});
}
/**
* \brief Fires bullets.
* \param void
* \return void
*/
void Fire()
{
if (Time.timeScale != 0.0f)
{
GameObject bullet = Instantiate(bulletPrefab);
bullet.transform.position = transform.position;
bullet.transform.rotation = transform.rotation;
bullet.GetComponentInParent <SphereTraveller>().Rotation = st.Rotation;
Inertia inertia = bullet.GetComponentInParent <Inertia>();
// get standard velocity
float stdSpeed = bullet.GetComponentInParent <SphereTraveller>().speed;
float stdAngle = turretTransform.localRotation.eulerAngles.y;
inertia.StdVelocity = TrigPhysics.GetVelocity(stdAngle + Random.Range(-spread, spread), stdSpeed);
// get inherited velocity
inertia.InheritedVelocity = st.LastDirection;
// get angle
inertia.Angle = stdAngle;
}
}
/**
* \brief Sways the camera a little bit when the player moves.
* \param void
* \return void
*/
private void LateUpdate()
{
if (xAxis)
{
float target = Input.GetAxisRaw("Horizontal") * xRange;
float delta = ((TrigPhysics.SignedRoll(target - transform.localEulerAngles.y) * speedDivisor));
if ((delta < -tolerance) | (delta > tolerance))
{
transform.Rotate(new Vector3(0, delta * Time.deltaTime, 0));
}
}
if (yAxis)
{
float target = -Input.GetAxisRaw("Vertical") * yRange;
float delta = ((TrigPhysics.SignedRoll(target - transform.localEulerAngles.x) * speedDivisor));
if ((delta < -tolerance) | (delta > tolerance))
{
transform.Rotate(new Vector3(delta * Time.deltaTime, 0, 0));
}
}
}
