/// <summary>
/// Defines the interaction between this projectile and a target GameplayObject
/// when they touch.
/// </summary>
/// <param name="target">The GameplayObject that is touching this one.</param>
/// <returns>True if the objects meaningfully interacted.</returns>
public bool Touch(GameObject target)
{
// check the target, if we have one
if (target != null)
{
// don't bother hitting any power-ups
if (target is PowerUp)
{
return false;
}
// don't hit the owner if the damageOwner flag isn't set
if ((this.damageOwner == false) && (target == owner))
{
return false;
}
// don't hit other projectiles from the same ship
Projectile projectile = target as Projectile;
if ((projectile != null) && (projectile.Owner == this.Owner))
{
return false;
}
// damage the target
target.Damage(this, this.damageAmount);
}
// either we hit something or the target is null - in either case, die
Die(target, false);
return base.Touch(target);
}
/// <summary>
/// Kills this projectile, in response to the given GameplayObject.
/// </summary>
/// <param name="source">The GameplayObject responsible for the kill.</param>
/// <param name="cleanupOnly">
/// If true, the object dies without any further effects.
/// </param>
public void Die(GameObject source, bool cleanupOnly)
{
if (active)
{
if (!cleanupOnly)
{
CollisionManager.Explode(this, source, damageAmount, Position,
damageRadius, damageOwner);
}
}
base.Die(source, cleanupOnly);
}
