public virtual void Primary()
{
if (!canUse)
{
return;
}
if (state == RangedWeaponState.Idle)
{
if (Ammo != null && Ammo.AmmoLeft != 0)
{
if (OnPrimary != null)
{
OnPrimary(this, new EventArgs());
}
state = RangedWeaponState.Firing;
StartCoroutine(FiringBehavior());
if (useAmmo)
{
Ammo.UseAmmo(consumedAmmoPerShot);
}
}
else
{
Debug.Log("Out of ammo !");
}
}
}
private IEnumerator FiringBehavior()
{
float halfDeviation = projectileDeviation / 2.0f;
IDamageable dmg = null;
Vector3 worldhp = Vector3.zero;
if (aimGatherer == null)
{
Debug.LogError("No aim gatherer present for " + this.name);
}
else
{
worldhp = aimGatherer.GetAimHitpoint(ref dmg);
}
bool isAngleValid = Vector3.Dot(fireMuzzle.forward, (worldhp - fireMuzzle.position).normalized) >= 0.0f;
for (int i = 0; i < projectilePerShot; i++)
{
if (!isAngleValid && dmg == null)
{
Debug.Log("Invalid shot, breaking ...");
break;
}
IRangedWeaponProjectile p = Ammo.InstantiateProjectile(fireMuzzle);
p.Initialize(this);
p.IgnoreTag = weaponManager.gameObject.tag;
Ammo.ApplyEffect(p);
GameObject.Destroy((p as Behaviour).gameObject, projectileLifetime);
if (!isAngleValid && !(dmg as Behaviour).gameObject.transform.IsChildOf(weaponManager.transform))
{
p.Hit(dmg);
continue;
}
p.Direction = (worldhp - (p as Behaviour).transform.position).normalized;
p.Direction = Quaternion.Euler(UnityEngine.Random.Range(-halfDeviation, halfDeviation),
UnityEngine.Random.Range(-halfDeviation, halfDeviation),
UnityEngine.Random.Range(-halfDeviation, halfDeviation)) * p.Direction;
}
yield return(new WaitForSeconds(animationTime));
if (OnEndPrimary != null)
{
OnEndPrimary(this, new EventArgs());
}
state = RangedWeaponState.Idle;
}