/// <summary>
/// Return boolean that indicates,
/// if position of Ship is Equal to position of the current Missile of invader
/// </summary>
/// <param name="d1"></param>
/// <param name="d2"></param>
/// <returns></returns>
private bool CollisionHitBox(DisplayableObject d1, DisplayableObject d2)
{
if (d1 != null && d2 != null)
{
return(d1.X == d2.X & d1.Y == d2.Y);
}
return(false);
}
/// <summary>
/// Check collision between a DisplayableObject and a set of Displayable object
/// </summary>
/// <param name="d1"></param>
/// <param name="dSet"></param>
/// <returns></returns>
private DisplayableObject CollisionObjectsHitBox(DisplayableObject d1, DisplayableObject[] dSet)
{
foreach (DisplayableObject d2 in dSet)
{
if (CollisionHitBox(d1, d2))
{
return(d2);
}
}
return(null);
}
