public void Tick()
{
// Ignore if range is infinite
if (damage.impactRange > 0)
{
// TODO: Extend Vector3 to include SqrDistance
m_distance += Vector3.Distance(m_prevPosition, owner.transform.position);
if (m_distance >= damage.impactRange)
{
damage.ApplyDamage(null, damage.impactRange, owner.transform.position, owner.transform.position - m_prevPosition);
// Destroy self
Object.Destroy(owner.gameObject);
}
m_prevPosition = owner.transform.position;
}
// Accelerate, if necessary
if (acceleration > 0 && m_projectile.rigidbody.velocity.magnitude < maxSpeed)
{
m_projectile.rigidbody.velocity += owner.transform.forward * acceleration * Time.deltaTime;
}
if (target != null)
{
float step = angularSpeed * Mathf.Deg2Rad * Time.deltaTime;
var direction = Vector3.RotateTowards(owner.transform.forward, target.transform.position, step, 0f);
owner.transform.rotation = Quaternion.LookRotation(direction);
}
}
protected virtual void Hit(bool hitResult, RaycastHit hit)
{
if (hitResult)
{
damage.ApplyDamage(hit.collider.gameObject, muzzleBone.position, hit.point, hit.normal);
}
}