// Below Coroutine used to simulate burst fire
IEnumerator BurstFire()
{
for (int i = 0; i < 3; i++)
{
nextFireBurst = Time.time + fireRateBurst;
StartCoroutine(ShotEffect()); // Call our Shot Effect Coroutine
ammoCount--; // Iterate ammoCount by one down each shot
// Spawn Point for ray, always centered to center of camera, this takes a position relative to the camera and converts it to a world point
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(0.5F, 0.5F, 0.0F));
RaycastHit hit; // Holds the information returned from our array if it hits a gameObject with a collider attached
// Determine start and end positions for our raycast line when the player fires, first we need to specficy two points for lineRenderer to draw between
laserLine.SetPosition(0, bulletSpawn.position); // Our Start Point for our raycast to be shot out of the gun
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, weaponRange))
{
laserLine.SetPosition(1, hit.point); // index position 1 of Hit array, set to the world space position of object colliding with array.
TargetPoints targetHealth = hit.collider.GetComponent <TargetPoints>(); // Using hit, store scripting reference of TargetPoints in targetHealth
if (targetHealth != null) // If the target hit did have TargetPoints attached then...
{
// Call healthCalculator function of TargetPoints and pass in this gun's Damage as a parameter
targetHealth.healthCalculator(gunDamage);
}
if (hit.rigidbody != null) // If the target hit did have a rigidbody attached then...
{
// AddForce to target in the direction negative to its normals and with hitForce as a multiplier
hit.rigidbody.AddForce(-hit.normal * hitForce);
}
}
else
{
laserLine.SetPosition(1, rayOrigin + (fpsCam.transform.forward * weaponRange)); // index position 1 of Hit array, set to the world space position of object colliding with array
}
Instantiate(casing, casingSpawn.position, casingSpawn.rotation); // -- Test code for ejecting casings -- This is the only one that works because of Game Object Reference not working
Debug.Log("Burst Shot Fired");
yield return(new WaitForSeconds(0.1F));
}
}
// Update is called once per frame
void Update()
{
ammoCountText.text = ammoCount.ToString() + " / " + "Infinite"; // Display text of ammoCount
// Semi-Automatic
if (Input.GetButtonDown("Fire1") && Time.time > nextFireSingle && indexFireMode == 1 && hasAmmo == true)
{
nextFireSingle = Time.time + fireRateSingle; // Incriment nextFire so that the player must wait to fire again
StartCoroutine(ShotEffect()); // Call our Shot Effect Coroutine
// Spawn Point for ray, always centered to center of camera, this takes a position relative to the camera and converts it to a world point
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(0.5F, 0.5F, 0.0F));
RaycastHit hit; // Holds the information returned from our array if it hits a gameObject with a collider attached
// Determine start and end positions for our raycast line when the player fires, first we need to specficy two points for lineRenderer to draw between
laserLine.SetPosition(0, bulletSpawn.position); // Our Start Point for our raycast to be shot out of the gun
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, weaponRange))
{
laserLine.SetPosition(1, hit.point); // index position 1 of Hit array, set to the world space position of object colliding with array.
TargetPoints targetHealth = hit.collider.GetComponent <TargetPoints>(); // Using hit, store scripting reference of TargetPoints in targetHealth
if (targetHealth != null) // If the target hit did have TargetPoints attached then...
{
// Call healthCalculator function of TargetPoints and pass in this gun's Damage as a parameter
targetHealth.healthCalculator(gunDamage);
}
if (hit.rigidbody != null) // If the target hit did have a rigidbody attached then...
{
// AddForce to target in the direction negative to its normals and with hitForce as a multiplier
hit.rigidbody.AddForce(-hit.normal * hitForce);
}
}
else
{
laserLine.SetPosition(1, rayOrigin + (fpsCam.transform.forward * weaponRange)); // index position 1 of Hit array, set to the world space position of object colliding with array
}
ammoCount--; // Iterate ammoCount by one down each shot
Instantiate(casing, casingSpawn.position, casingSpawn.rotation); // -- Test code for ejecting casings -- This is the only one that works because of Game Object Reference not working
Debug.Log("Single Shot Fired");
}
// Burst
if (Input.GetButtonDown("Fire1") && Time.time > nextFireBurst && indexFireMode == 2 && hasAmmo == true)
{
StartCoroutine(BurstFire());
}
// Automatic
if (Input.GetButton("Fire1") && Time.time > nextFireAutomatic && indexFireMode == 3 && hasAmmo == true)
{
nextFireAutomatic = Time.time + fireRateAutomatic;
StartCoroutine(ShotEffect()); // Call our Shot Effect Coroutine
// Spawn Point for ray, always centered to center of camera, this takes a position relative to the camera and converts it to a world point
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(0.5F, 0.5F, 0.0F));
RaycastHit hit; // Holds the information returned from our array if it hits a gameObject with a collider attached
// Determine start and end positions for our raycast line when the player fires, first we need to specficy two points for lineRenderer to draw between
laserLine.SetPosition(0, bulletSpawn.position); // Our Start Point for our raycast to be shot out of the gun
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, weaponRange))
{
laserLine.SetPosition(1, hit.point); // index position 1 of Hit array, set to the world space position of object colliding with array.
TargetPoints targetHealth = hit.collider.GetComponent <TargetPoints>(); // Using hit, store scripting reference of TargetPoints in targetHealth
if (targetHealth != null) // If the target hit did have TargetPoints attached then...
{
// Call healthCalculator function of TargetPoints and pass in this gun's Damage as a parameter
targetHealth.healthCalculator(gunDamage);
}
if (hit.rigidbody != null) // If the target hit did have a rigidbody attached then...
{
// AddForce to target in the direction negative to its normals and with hitForce as a multiplier
hit.rigidbody.AddForce(-hit.normal * hitForce);
}
}
else
{
laserLine.SetPosition(1, rayOrigin + (fpsCam.transform.forward * weaponRange)); // index position 1 of Hit array, set to the world space position of object colliding with array
}
ammoCount--; // Iterate ammoCount by one down each shot
Instantiate(casing, casingSpawn.position, casingSpawn.rotation); // -- Test code for ejecting casings -- This is the only one that works because of Game Object Reference not working
Debug.Log("Automatic Shot Fired");
}
// Fire Modes
if (indexFireMode == 0 && consoleTextDisplayed == false)
{
// Console Alert: FireMode set to safe
Debug.Log("Safe");
// Play FireMode Switch Sound Effect
//aud.PlayOneShot(FireModeSoundEffect);
consoleTextDisplayed = true; // FireMode has been changed so, Console has displayed text
}
if (indexFireMode == 1 && consoleTextDisplayed == false)
{
// Console Alert: FireMode set to single
Debug.Log("Single");
// Play FireMode Switch Sound Effect
//aud.PlayOneShot(FireModeSoundEffect);
consoleTextDisplayed = true; // FireMode has been changed so, Console has displayed text
}
if (indexFireMode == 2 && consoleTextDisplayed == false)
{
// Console Alert: FireMode set to burst
Debug.Log("Burst");
// Play FireMode Switch Sound Effect
//aud.PlayOneShot(FireModeSoundEffect);
consoleTextDisplayed = true; // FireMode has been changed so, Console has displayed text
}
if (indexFireMode == 3 && consoleTextDisplayed == false)
{
// Console Alert: FireMode set to automatic
Debug.Log("Automatic");
// Play FireMode Switch Sound Effect
//aud.PlayOneShot(FireModeSoundEffect);
consoleTextDisplayed = true; // FireMode has been changed so, Console has displayed text
}
if (indexFireMode > 3 && consoleTextDisplayed == false)
{
// Console Alert: FireMode Reset
Debug.Log("Switch FireMode Reset");
indexFireMode = 1; // FireMode set back to one
consoleTextDisplayed = false; // FireMode has been changed so, Console has displayed text
}
// Below If Statement checks to see if FireMode is presed
if (Input.GetButtonDown("FireMode"))
{
// Console Alert: Switch Station Button Pressed
Debug.Log("Switch FireMode Button Pressed");
//aud.Stop(); // Stop Playing the Previous Track
indexFireMode++; // Then Incriment indexStation to change station track played
consoleTextDisplayed = false; // Radio station has been changed so, Console has displayed text
}
// Ammo Management and Reload
if (Input.GetButtonDown("Reload"))
{
aud.PlayOneShot(gunEquipReload, 1.0F); // Play Reload Sound Effect
ammoCount = 30;
hasAmmo = true;
if (ammoCount <= 0)
{
Instantiate(magEmpty, magEmptySpawn.position, magEmptySpawn.rotation); // Spawn empty mag if ammoCount is 0
}
if (ammoCount > 0)
{
ammoCount = 30 + 1;
Instantiate(magFull, magFullSpawn.position, magFullSpawn.rotation); // Spawn full mag if ammoCount is greater than 0
}
}
if (ammoCount <= 0)
{
hasAmmo = false;
}
}