public Entity CreateEntity(ElementTag tag)
{
var en = new Entity(tag, this, orderContainer);
entities.Add(tag, en);
notify.NotifyChange(en);
components.Add(en.Tag, new List <ID3DComponent>());
return(en);
}
public int Get <TSys>(ElementTag tag)
where TSys : IComponentSystem
{
if (!componentOrderIndex.ContainsKey(tag))
{
return(int.MaxValue);
}
return(componentOrderIndex[tag][typeof(TSys)]);
}
public EntityOrderContainer RegisterOrder <TSys>(ElementTag tag, int index)
where TSys : IComponentSystem
{
OrderSystemContainer ordering;
if (!componentOrderIndex.TryGetValue(tag, out ordering))
{
ordering = new OrderSystemContainer();
componentOrderIndex.Add(tag, ordering);
}
ordering.Add(typeof(TSys), index);
return(this);
}
public Entity(ElementTag tag, IComponentManager manager, EntityOrderContainer order)
{
this.order = order;
this.manager = manager;
Tag = tag;
}
public bool Has <T>(ElementTag tag) where T : ID3DComponent
{
return(components[tag].Any(x => x is T));
}
public IEnumerable <ID3DComponent> GetComponents(ElementTag tagEntity)
{
return(components[tagEntity].ToArray());
}
public IEnumerable <T> GetComponents <T>(ElementTag tagEntity) where T : ID3DComponent
{
return(components[tagEntity].OfType <T>());
}
public T GetComponent <T>(ElementTag tagEntity) where T : ID3DComponent
{
return(components[tagEntity].OfType <T>().FirstOrDefault());
}
public void RemoveComponent(ElementTag tagEntity, ID3DComponent com)
{
components[tagEntity].Remove(com);
}
public ID3DComponent AddComponent(ElementTag tagEntity, ID3DComponent com)
{
com.EntityTag = tagEntity;
components[tagEntity].Add(com);
return(com);
}
public Entity GetEntity(ElementTag tag)
{
return(entities[tag]);
}
protected D3DComponent()
{
Tag = new ElementTag(Guid.NewGuid().ToString());
}
