protected virtual AEntity2D AddEntity(AEntity obj)
{
if (this.world2D.TryGetTarget(out World2D world2D))
{
AEntity2D object2D = World2D.MappingObjectModelView[obj.GetType()].CreateObject2D(world2D, this, obj) as AEntity2D;
this.object2DToObjects.Add(object2D, obj);
this.objectToObject2Ds.Add(obj, object2D);
return(object2D);
}
return(null);
}
protected virtual void OnEntityRemoved(AEntity obj)
{
AEntity2D entity2DToRemove = this.objectToObject2Ds[obj];
if (this.FocusedGraphicEntity2D == entity2DToRemove)
{
this.FocusedGraphicEntity2D = null;
}
this.object2DToObjects.Remove(entity2DToRemove);
this.objectToObject2Ds.Remove(obj);
entity2DToRemove.Dispose();
}
protected virtual void UpdateFocusedEntity2Ds()
{
Vector2i mousePosition = this.MousePosition;
AEntity2D newFocusedEntity2D = null;
IEnumerable <AEntity2D> focusableEntities2D = this.GetEntities2DFocusable();
int bestPriority = int.MinValue;
foreach (AEntity2D entity2D in focusableEntities2D)
{
IHitRect hitRect = entity2D as IHitRect;
if (hitRect != null &&
hitRect.IsFocusable(this) &&
hitRect.IsPointHit(this, mousePosition))
{
if (newFocusedEntity2D != null)
{
if (bestPriority < entity2D.Priority)
{
newFocusedEntity2D = entity2D;
bestPriority = entity2D.Priority;
}
else if (bestPriority == entity2D.Priority &&
Math.Abs(mousePosition.X - entity2D.Position.X) + Math.Abs(mousePosition.Y - entity2D.Position.Y)
< Math.Abs(mousePosition.X - newFocusedEntity2D.Position.X) + Math.Abs(mousePosition.Y - newFocusedEntity2D.Position.Y))
{
newFocusedEntity2D = entity2D;
}
}
else
{
newFocusedEntity2D = entity2D;
bestPriority = entity2D.Priority;
}
}
}
this.FocusedGraphicEntity2D = newFocusedEntity2D as IHitRect;
}
public AEntity GetEntityFromEntity2D(AEntity2D entity2D)
{
return(this.object2DToObjects[entity2D]);
}
