protected virtual void applyProjectileHit(Projectile p, PhysicalUnit unit)
{
unit.ApplyForce(p.Velocity / p.Velocity.Length() * _projectileForce);
unit.ApplyDamage(_projectileDamage);
if (_dissipateOnHit)
p.Active = false;
if (_splashRadius > 0)
{
p.ReadyToSplash = true;
p.Velocity = Vector2.Zero;
p.ProjectileSprite.PlayAnimation(1);
}
}
/// <summary>
/// Check if target unit is in range. If so, apply force and damage
/// </summary>
/// <param name="effectPos">origin of effect</param>
/// <param name="target">target unit</param>
public void TryApply(Vector2 effectPos, PhysicalUnit target, TimeSpan time)
{
if (utility.XnaHelper.RectangleIntersectsCircle(target.HitRect, effectPos, _radius))
{
tempVec.X = target.Position.X - effectPos.X;
tempVec.Y = target.Position.Y - effectPos.Y;
Vector2.Normalize(tempVec);
float factor = Duration == TimeSpan.Zero ? 1 : (float)time.TotalSeconds / (float)Duration.TotalSeconds;
target.ApplyForce(_force * factor * tempVec);
target.ApplyDamage((_damage * factor));
target.ApplyStatus(_statEffects);
}
}