// Update is called once per frame
void Update()
{
//Shoots and detects if it hit and returns info about what it hit on update
RaycastHit hit;
//Sets a point in the middle of the camera using x,y,z coordinates
Vector3 rayOrigin = fpsCamera.ViewportToWorldPoint(new Vector3(0.5f, 0.5f, 0));
//checks left mouse button is down and checks if enough time has passed since last shot
if (PlayerMovement.shipMovement.activateControls == true)
{
//MOUSE SUPPORT, AND DEBUGGING
//if (Input.GetButtonDown ("Fire1") && Time.time > nextFireTime) {
//XBox Controller support, if the right trigger is used at all, this condition is met
if (Input.GetAxis("RightTrigger") > 0 && Time.time > nextFireTime)
{
//timer so player can't spam the fire button
nextFireTime = Time.time + fireRate;
//Counter in ScorePoints class to keep track of how many shots fired
GameObject scoreDisplay = GameObject.Find("ScoreDisplay");
ScorePoints scorePoints = scoreDisplay.GetComponent <ScorePoints> ();
scorePoints.AddPlayerShot();
//Rayorigin where we are casting from
//fps.forwars where we are casting towards
//Out to get additional info and store it. passes data as reference and stores it in variable
//Range range till we are casting the raycast
if (Physics.Raycast(rayOrigin, fpsCamera.transform.forward, out hit, range))
{
//Uses hit to see what we hit and check for what action can be performed with that object
IDamageable dmgScript = hit.collider.gameObject.GetComponent <EnemyHealth> ();
//Checks for damage script
if (dmgScript != null)
{
//Passes damage and where the damage happened
dmgScript.Damage(damage, hit.point);
}
//Michael- I commented out the force on hit to protect the player's frame,
//also idk if we want to push over the enemies
// if (hit.rigidbody != null) {
// //Adds force away from the face the the object was hit(if it has a rigidbody)
// hit.rigidbody. AddForce (-hit.normal * 100f);
// }
//Start drawing of our line
lineRenderer.SetPosition(0, gunEnd.position);
//End of line
lineRenderer.SetPosition(1, hit.point);
//Creates particles at hit.point
//Instantiate (hitParticles, hit.point, Quaternion.identity);
}
//When button pressed down it calls function
StartCoroutine(ShotEffect());
}
}
}
