/// <summary>
/// / uses raycast point
/// </summary>
private void Shoot()
{
// increment next fire by 1
nextFire = Time.time + fireRate;
// call shoteffect
StartCoroutine(ShotEffect());
// get new rayOrigin position (middle of camera)
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(0.5f, 0.5f, 0));
// call new raycast object
RaycastHit hit;
// set laser line to gunEnd position
laserline.SetPosition(0, gunEnd.position);
// uses fps Cam position, transform forward, the raycast of hit , and the range
// at this point it will detect when shooting if target is hit
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, range))
{
laserline.SetPosition(1, hit.point);
// print to console what the raycast hit
Debug.Log(hit.transform.name);
// call target script to create damage
TakeDamage health = hit.collider.GetComponent <TakeDamage>();
// check if health is null
if (health != null)
{
health.DamageTaken(damage);
}
// can add force
// hit.rigidbody.addforce (-hit.normal * hitforce );
}
else
{
// set laserline position as far as the weapon length
laserline.SetPosition(1, rayOrigin + (fpsCam.transform.forward * range));
}
}