private void OnValidate()
{
#if CSHARP_7_3_OR_NEWER && UNITY_2020
if (Movable == null)
{
Movable = GetComponent <MovablePiece>();
}
if (Destructable == null)
{
Destructable = GetComponent <DestructablePiece>();
}
#else
if (_movable == null)
{
_movable = GetComponent <MovablePiece>();
}
if (_destructable == null)
{
_destructable = GetComponent <DestructablePiece>();
}
#endif
}
void FireBullet()
{
GameObject muzF = (GameObject)GameObject.Instantiate(weapon.MuzzlePrefab, weapon.MuzzleTransform.position, weapon.MuzzleTransform.rotation);
GameObject.Destroy(muzF, .2f);
muzF.transform.SetParent(weapon.MuzzleTransform);
weapon.FireRate = weapon.FireRateReset;
this.transform.position -= this.transform.forward * weapon.RecoilTranslation;
this.transform.Rotate(new Vector3(-1, 0, 0) * weapon.RecoilRotation);
Vector3 direction = this.transform.parent.transform.forward;
direction.Normalize();
myCameraAudioSource.clip = weapon.FireNoise;
myAudioSource.PlayOneShot(myCameraAudioSource.clip);
weapon.currentClip--;
//raycasting
//only raycast if we arent firing a rigidbody
if (!weapon.FiresRigidbody)
{
//make our aesthetic-only bullet
GameObject bul = (GameObject)GameObject.Instantiate(weapon.BulletPrefab, weapon.MuzzleTransform.position, weapon.MuzzleTransform.rotation);
bul.GetComponent <Bullet> ().Set(weapon.MuzzleTransform.position, weapon.MuzzleTransform.position + direction, direction * 1.6f);
//create the actual ray - fires from center of camera instead of gun like the bullet does
Ray ray = new Ray(this.transform.parent.position, this.transform.parent.forward);
RaycastHit rh;
bool isHit = Physics.Raycast(ray, out rh, 100000);
if (isHit)
{
RaycastInfo ri = rh.collider.gameObject.GetComponent <RaycastInfo>();
BodyPart bp = rh.collider.gameObject.GetComponent <BodyPart>();
if (ri != null)
{
Vector3 point = rh.point;
Quaternion rot = Quaternion.LookRotation(rh.normal);
GameObject ps = (GameObject)Instantiate(ri.onHitParticleSystem, point, rot);
Vector3 newBulletDir = rh.point - weapon.MuzzleTransform.position;
newBulletDir.Normalize();
bul.GetComponent <Bullet> ().Set(weapon.MuzzleTransform.position, weapon.MuzzleTransform.position + newBulletDir, newBulletDir * 1.6f);
DestructablePiece dp = rh.collider.gameObject.GetComponent <DestructablePiece>();
//see if it is descturctable
if (dp != null)
{
Destructable d = rh.collider.gameObject.transform.root.GetComponent <Destructable>();
d.Activate(400, point, 80);
}
}
else if (bp != null)
{
bp.DoDamage(rh.point, Quaternion.LookRotation(rh.normal), weapon.Damage, rh.collider.gameObject.name);
Vector3 newBulletDir = rh.point - weapon.MuzzleTransform.position;
newBulletDir.Normalize();
bul.GetComponent <Bullet> ().Set(weapon.MuzzleTransform.position, weapon.MuzzleTransform.position + newBulletDir, newBulletDir * 1.6f);
}
}
}
else
{
//we are using a rocket or something.
GameObject projectile = (GameObject)GameObject.Instantiate(weapon.BulletPrefab, weapon.MuzzleTransform.position, weapon.MuzzleTransform.rotation);
projectile.GetComponent <Rocket> ().Init(direction, 1);
//tell the "Rocket" part on the gun to become inactive, since we just shot it
weapon.MuzzleTransform.gameObject.active = false;
weapon.MuzzleTransform.gameObject.GetComponent <MeshRenderer>().enabled = false;
//now we need to raycast to see if the user is pointing at a wall - in which case it should fire towards the wall
Ray ray = new Ray(this.transform.parent.position, this.transform.parent.forward);
RaycastHit rh;
bool isHit = Physics.Raycast(ray, out rh, 100000);
//if we have hit something, adjust the trajectory of the projectile
if (isHit)
{
RaycastInfo ri = rh.collider.gameObject.GetComponent <RaycastInfo>();
if (ri != null)
{
Vector3 newBulletDir = rh.point - weapon.MuzzleTransform.position;
newBulletDir.Normalize();
projectile.GetComponent <Rocket> ().Init(newBulletDir, 1);
}
}
}
//check if we should / can reload
if (weapon.currentClip == 0 && weapon.ammoStockpile > 0)
{
StartReloading();
}
else if (weapon.currentClip > 0 && weapon.BoltAction)
{
StartBoltAction();
}
}
