public EcsEntity GetPrefab(string name)
{
EcsEntity prefab = null;
if (_prefabs.TryGetValue(name, out prefab))
{
return(prefab);
}
else
{
return(null);
}
}
public EcsEntity Instantiate()
{
var entity = new EcsEntity(this.World);
entity.Name = this.Name + " (Clone)";
entity.Components = new Dictionary <Type, EcsComponent>();
foreach (var pair in this.Components)
{
var component = pair.Value.Clone();
component.Entity = entity;
entity.Components.Add(pair.Key, component);
}
return(entity);
}
public void AddEntity(EcsEntity entity)
{
this.Entities.Add(entity);
foreach (var pair in entity.Components)
{
List <EcsComponent> componentGroup = null;
if (_componentGroups.TryGetValue(pair.Key, out componentGroup) == false)
{
componentGroup = new List <EcsComponent>();
_componentGroups.Add(pair.Key, componentGroup);
}
componentGroup.Add(pair.Value);
}
}
public void RemoveEntity(EcsEntity entity)
{
var removed = this.Entities.Remove(entity);
if (removed)
{
foreach (var pair in entity.Components)
{
List <EcsComponent> componentGroup = null;
if (_componentGroups.TryGetValue(pair.Key, out componentGroup))
{
componentGroup.Remove(pair.Value);
}
}
}
}
public void AddPrefab(string name, EcsEntity prefab)
{
_prefabs.Add(name, prefab);
}