public void collide_against(icollision target)
{
var target_types = target.GetType().GetNestedTypes().Union(new Type[] { target.GetType() });
if (target_types.Any(t => t == typeof(base_plane)))
collide_against_plane((base_plane)target);
//else if (target_types.Any(t => t == typeof(map_block)))
// collide_against_map_block((map_block)target);
}
public static void collisions(icollision a, icollision b)
{
if (collisions_test(a, b))
{
a.collide_against(b);
b.collide_against(a);
}
}
public static bool collisions_test(icollision a, icollision b)
{
dynamic ba = a.bounding;
dynamic bb = b.bounding;
try
{
return (ba.GetType() == typeof(Plane) || bb.GetType() == typeof(Plane))
? ba.Intersects(bb) != PlaneIntersectionType.Front
: ba.Intersects(bb);
}
catch (MissingMethodException e)
{
Debug.Assert(
(ba.GetType() == typeof(Plane) && bb.GetType() == typeof(Plane)) ||
(ba.GetType() == typeof(Plane) && bb.GetType() == typeof(Ray)) ||
(ba.GetType() == typeof(Ray) && bb.GetType() == typeof(Ray))
, e.Message
);
}
return false;
}
public virtual void collide_against(icollision target)
{
}
