public static ActorRenderer GetRenderer(Actor item)
{
Type renderer = typeof(ActorRenderer);
// walk the tree until we find a type we have a renderer for
Type t = item.GetType();
while (true)
{
if (t == typeof(Actor))
break;
if (Renderers.ContainsKey(t))
{
renderer = Renderers[t];
break;
}
t = t.BaseType;
}
if (RenderCache.ContainsKey(renderer))
return RenderCache[renderer];
ActorRenderer i = (ActorRenderer)Activator.CreateInstance(renderer);
RenderCache.Add(renderer, i);
return i;
}
public virtual Image GetImage(Actor item)
{
return DefaultImage;
}
public override Image GetImage(Actor item)
{
AnimatedActor actor = item as AnimatedActor;
if (actor == null)
return null;
return base.GetImage(item);
}