public override void Fire(float rotation)
{
Globals.audioManager.PlayGameSound("pistol");
PistolBullet b = Globals.gameInstance.projectileManager.pistolBulletPool.Provide();
b.Construct(emmitterPosition, rotation);
base.Fire(rotation);
}
public void Produce(Player santa)
{
Bullet bullet = new PistolBullet(santa.LastDirection);
bullet.PositionX = (int)santa.Position.X + santa.CollisionBox.Width / 2;
bullet.PositionY = (int)santa.Position.Y + santa.CollisionBox.Height / 2;
this.bullets.Add(bullet);
}
void Update()
{
if (active)//if gun is picked up by player
{
//Update UI
UI.ammoCapacity = maxClip;
UI.ammo = clip;
//update mouse position
tempVector.x = Input.mousePosition.x;
tempVector.y = Input.mousePosition.y;
tempVector.z = Mathf.Abs(cam.transform.position.z);//depth of camera
mousePos = cam.ScreenToWorldPoint(tempVector);
//update gun position
tempVector = player.transform.position;
tempVector.z = 0; //gun in front of player
tempVector.y += -0.4f; //offsets gun higher
transform.position = tempVector;
//update gun orientation
tempVector.x = 0;
tempVector.y = 0;
tempVector.z = Mathf.Atan2(mousePos.y - transform.position.y, mousePos.x - transform.position.x) * Mathf.Rad2Deg; //angle of gun in degrees
scale = transform.localScale;
if (Mathf.Abs(tempVector.z) > 90) //if gun is facing other way, flip gun
{
scale.y = -1 * Mathf.Abs(scale.y);
}
else
{
scale.y = Mathf.Abs(scale.y);
}
transform.localScale = scale;
transform.rotation = Quaternion.AngleAxis(tempVector.z, Vector3.forward);//rotate gun
//decrement reloading delay
reloadingDelay -= Time.deltaTime;
//done reloading
if (reloadingDelay < 0 && clip == 0)
{
clip = maxClip;
}
//fire
if (Input.GetMouseButtonDown(0) && reloadingDelay < 0)//if left click clicked (only triggered once if held) and not reloading
{
audioSource.PlayOneShot(fireSFX, 0.6F);
clip--; //decrement clip
GameObject g = Instantiate(bullet, transform.position, Quaternion.identity); //instantiate bullet prefab
PistolBullet p = g.GetComponent <PistolBullet>(); //cache bullet
p.direction = (mousePos - transform.position).normalized; //direction bullet is travelling
p.transform.rotation = Quaternion.AngleAxis(tempVector.z, Vector3.forward); //rotate bullet
if (clip == 0) //if clip is empty, reload automatically
{
reload();
}
}
//manual reload (if not already reloading)
if (Input.GetKeyDown("r") && reloadingDelay < 0)
{
reload();
}
}
}
