public void CreateTile(string type, string layer, float x, float y)
{
Type t = GameActor.GetGameActorType(type);
if (t == null)
{
throw new Exception("Object of type " + type + " not found in assembly.");
}
int xi = (int)x;
int yi = (int)y;
GameActor ga;
if (t.IsSubclassOf(typeof(DynamicTile)))
{
ga = (GameActor)Activator.CreateInstance(t, new Vector2I(xi, yi));
}
else if (t.IsSubclassOf(typeof(Tile)))
{
ga = (GameActor)Activator.CreateInstance(t);
}
else
{
throw new Exception("Object of type " + t + " is not subclass of Tile.");
}
m_atlas.Add(new GameActorPosition(ga, new Vector2(xi, yi), Layer(layer)));
}
internal static GameActorPosition GetNearest(int x, int y, string type, IAtlas atlas)
{
Type t = GameActor.GetGameActorType(type);
for (int i = 1; i < 20; i++)
{
IEnumerable <Vector2I> vonNeumannNeighborhood = Neighborhoods.VonNeumannNeighborhood(new Vector2I(x, y), i);
foreach (var xy in vonNeumannNeighborhood)
{
foreach (GameActorPosition gameActorPosition in atlas.ActorsAt((Vector2)xy))
{
if (gameActorPosition.Actor.GetType() == t)
{
return(gameActorPosition);
}
}
}
}
return(null);
}
