// Update is called once per frame
void Update()
{
if (equipped)
{
//draws line from gunEnd to center of screen
RaycastHit hit;
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(.5f, .5f, 0));
//shoot function, automatic weapons, nearly identical to semi-auto, see below
if (automatic && Input.GetButton("Fire1") && (Time.time > nextFireTime))
{
if (cur_clip > 0)
{
nextFireTime = Time.time + fireRate;
cur_clip = cur_clip - 1;
Vector2 off_spr = Random.insideUnitCircle.normalized * spread;
off_x = off_spr.x;
off_y = off_spr.y;
Vector3 spr = Quaternion.AngleAxis(off_x, Vector3.right) * Quaternion.AngleAxis(off_y, Vector3.up) * fpsCam.transform.forward;
if (Physics.Raycast(rayOrigin, spr, out hit, range))
{
GameObject n_enemy = hit.collider.gameObject;
IDamageable dmgScript = hit.collider.gameObject.GetComponent <EnemyHealth>();
if (dmgScript != null)
{
dmgScript.Damage(damage, hit.point);
if (dmgScript.Health() <= (dmgScript.Threshold()))
{
dmgScript.SetNextThreshold(dmgScript.Health() - dmgScript.Threshold());
sm.Swap(n_enemy);
// wm.SwapEquip(n_enemy);
}
}
if (hit.rigidbody != null)
{
hit.rigidbody.AddForce(-hit.normal * 100f);
}
//debug, draws line from gun end to center of screen
lineRenderer.SetPosition(0, gunEnd.position);
lineRenderer.SetPosition(1, hit.point);
}
StartCoroutine(ShotEffect());
}
else if (Time.time > nextFireTime)
{
//empty gun sound
}
}
//shoot function semi-auto
else if (Input.GetButtonDown("Fire1") && (Time.time > nextFireTime))
{
if (cur_clip > 0)
{
//sets next time on clock when player can fire again
nextFireTime = Time.time + fireRate;
cur_clip = cur_clip - 1;
//calculates spread on weapon, randomly picks point within circle with a radius of 'spread'
Vector2 off_spr = Random.insideUnitCircle.normalized * spread;
off_x = off_spr.x;
off_y = off_spr.y;
Vector3 spr = Quaternion.AngleAxis(off_x, Vector3.right) * Quaternion.AngleAxis(off_y, Vector3.up) * fpsCam.transform.forward;
if (Physics.Raycast(rayOrigin, spr, out hit, range))
{
GameObject n_enemy = hit.collider.gameObject;
IDamageable dmgScript = hit.collider.gameObject.GetComponent <EnemyHealth>();
//checks if shot object is damageable
if (dmgScript != null)
{
//hurt enemy for 'damage'
dmgScript.Damage(damage, hit.point);
//If enemy's health is <= threshold, possess, set new threshold for possessed enemy for later
if (dmgScript.Health() <= (dmgScript.Threshold()))
{
dmgScript.SetNextThreshold(dmgScript.Health() - dmgScript.Threshold());
sm.Swap(n_enemy);
// wm.SwapEquip(n_enemy);
}
}
//shot effects physics based object
if (hit.rigidbody != null)
{
hit.rigidbody.AddForce(-hit.normal * 100f);
}
lineRenderer.SetPosition(0, gunEnd.position);
lineRenderer.SetPosition(1, hit.point);
}
StartCoroutine(ShotEffect());
}
else if (Time.time > nextFireTime)
{
//empty gun sound
}
}
//reloads if 'r' is pressed
else if (Input.GetKeyDown("r") && cur_clip != clip)
{
Reload();
}
//sets next available firetime after reload is called
else if (reloading && Time.time > nextFireTime)
{
transform.Translate(0, 0, -2);
reloading = !reloading;
}
}
}
public void Fire()
{
if (equipped && pMenu.activeSelf == false && oMenu.activeSelf == false && goScreen.activeSelf == false && winScreen.activeSelf == false)
{
//draws line from gunEnd to center of screen
RaycastHit hit;
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(.5f, .5f, 0));
if (reloading && Time.time > nextFireTime)
{
transform.Translate(0, 0, -2);
reloading = !reloading;
}
//shoot function, automatic weapons, nearly identical to semi-auto, see below
else if (automatic && Input.GetButton("Fire1") && (Time.time > nextFireTime))
{
if (cur_clip > 0)
{
nextFireTime = Time.time + fireRate;
cur_clip = cur_clip - 1;
Vector2 off_spr = Random.insideUnitCircle.normalized * cur_spr;
off_x = off_spr.x;
off_y = off_spr.y;
Vector3 spr = Quaternion.AngleAxis(off_x, Vector3.right) * Quaternion.AngleAxis(off_y, Vector3.up) * fpsCam.transform.forward;
//Debug.DrawRay(fpsCam.transform.position, spr * 100, Color.red, 5f);
if (Physics.Raycast(rayOrigin, spr, out hit, range))
{
GameObject n_enemy = hit.collider.gameObject;
IDamageable dmgScript = hit.collider.gameObject.GetComponent <EnemyHealth>();
if (dmgScript != null)
{
n_enemy.GetComponent <EnemyPOV>().hit();
dmgScript.Damage(damage, hit.point);
if (dmgScript.Health() <= (dmgScript.Threshold()))
{
//print("hit");
dmgScript.SetNextThreshold(dmgScript.Health() - dmgScript.Increment());
sm.Swap(n_enemy);
}
}
if (hit.rigidbody != null)
{
hit.rigidbody.AddForce(-hit.normal * 100f);
}
//debug, draws line from gun end to center of screen
lineRenderer.SetPosition(0, gunEnd.position);
lineRenderer.SetPosition(1, hit.point);
}
StartCoroutine(ShotEffect(off_x, off_y));
}
else if (Time.time > nextFireTime)
{
//empty gun sound
}
}
}
}
// Update is called once per frame
void Update()
{
if (cur_spr > min_spr)
{
cur_spr = cur_spr - spr_de;
if (cur_spr < 0)
{
cur_spr = 0;
}
}
if (equipped && pMenu.activeSelf == false && oMenu.activeSelf == false && goScreen.activeSelf == false && winScreen.activeSelf == false)
{
//draws line from gunEnd to center of screen
RaycastHit hit;
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(.5f, .5f, 0));
if (reloading && Time.time > nextFireTime)
{
transform.Translate(0, 0, -2);
reloading = !reloading;
}
//shoot function, automatic weapons, nearly identical to semi-auto, see below
else if (automatic && Input.GetButton("Fire1") && (Time.time > nextFireTime))
{
if (cur_clip > 0)
{
if ((Time.time - nextFireTime) < perfectFireTime) //remember to place in automatic
{
cur_spr = cur_spr + spr_in;
if (cur_spr > spread)
{
cur_spr = spread;
}
print(cur_spr);
}
/* else
* {
* cur_spr = min_spr;
* }*/
nextFireTime = Time.time + fireRate;
cur_clip = cur_clip - 1;
Vector2 off_spr = Random.insideUnitCircle.normalized * cur_spr;
off_x = off_spr.x;
off_y = off_spr.y;
Vector3 spr = Quaternion.AngleAxis(off_x, Vector3.right) * Quaternion.AngleAxis(off_y, Vector3.up) * fpsCam.transform.forward;
//Debug.DrawRay(fpsCam.transform.position, spr * 100, Color.red, 5f);
if (Physics.Raycast(rayOrigin, spr, out hit, range))
{
GameObject n_enemy = hit.collider.gameObject;
IDamageable dmgScript = hit.collider.gameObject.GetComponent <EnemyHealth>();
if (dmgScript != null)
{
n_enemy.GetComponent <EnemyPOV>().hit();
dmgScript.Damage(damage, hit.point);
if (dmgScript.Health() <= (dmgScript.Threshold()))
{
//print("hit");
dmgScript.SetNextThreshold(dmgScript.Health() - dmgScript.Increment());
sm.Swap(n_enemy);
}
}
if (hit.rigidbody != null)
{
hit.rigidbody.AddForce(-hit.normal * 100f);
}
//debug, draws line from gun end to center of screen
lineRenderer.SetPosition(0, gunEnd.position);
lineRenderer.SetPosition(1, hit.point);
}
StartCoroutine(ShotEffect(off_x, off_y));
}
else if (Time.time > nextFireTime)
{
//empty gun sound
}
}
//shoot function semi-auto
else if (Input.GetButtonDown("Fire1") && (Time.time > nextFireTime))
{
if (cur_clip > 0)
{
if ((Time.time - nextFireTime) < perfectFireTime) //remember to place in automatic
{
cur_spr = cur_spr + spr_in;
if (cur_spr > spread)
{
cur_spr = spread;
}
print(cur_spr);
}
//sets next time on clock when player can fire again
nextFireTime = Time.time + fireRate;
cur_clip = cur_clip - 1;
//calculates spread on weapon, randomly picks point within circle with a radius of 'spread'
Vector2 off_spr = Random.insideUnitCircle.normalized * cur_spr;
off_x = off_spr.x;
off_y = off_spr.y;
Vector3 spr = Quaternion.AngleAxis(off_x, Vector3.right) * Quaternion.AngleAxis(off_y, Vector3.up) * fpsCam.transform.forward;
if (Physics.Raycast(rayOrigin, spr, out hit, range))
{
GameObject n_enemy = hit.collider.gameObject;
IDamageable dmgScript = hit.collider.gameObject.GetComponent <EnemyHealth>();
//checks if shot object is damageable
if (dmgScript != null)
{
//hurt enemy for 'damage'
dmgScript.Damage(damage, hit.point);
n_enemy.GetComponent <EnemyPOV>().hit();
//If enemy's health is <= threshold, possess, set new threshold for possessed enemy for later
if (dmgScript.Health() <= (dmgScript.Threshold()))
{
dmgScript.SetNextThreshold(dmgScript.Health() - dmgScript.Increment());
sm.Swap(n_enemy);
}
}
//shot effects physics based object
if (hit.rigidbody != null)
{
hit.rigidbody.AddForce(-hit.normal * 100f);
}
lineRenderer.SetPosition(0, gunEnd.position);
lineRenderer.SetPosition(1, hit.point);
}
StartCoroutine(ShotEffect(off_x, off_y));
}
else if (Time.time > nextFireTime)
{
//empty gun sound
}
}
//reloads if 'r' is pressed
else if (Input.GetKeyDown("r") && cur_clip != clip)
{
Reload();
}
//sets next available firetime after reload is called
else if (reloading && Time.time > nextFireTime)
{
transform.Translate(0, 0, -2);
reloading = !reloading;
}
}
ammoCount.SetText(cur_clip + "/" + cur_reserve);
}