internal void DeregisterAllComponents()
{
for (var i = 0; i < _components.Length; i++)
{
var component = _components.Buffer[i];
// deal with renderLayer list if necessary
if (component is RenderableComponent)
{
_entity.Scene.RenderableComponents.Remove(component as RenderableComponent);
}
// deal with IUpdatable
if (component is IUpdatable)
{
_updatableComponents.Remove(component as IUpdatable);
}
if (Core.entitySystemsEnabled)
{
_entity.componentBits.Set(ComponentTypeManager.GetIndexFor(component.GetType()), false);
_entity.Scene.EntityProcessors.OnComponentRemoved(_entity);
}
}
}
public Matcher One(params Type[] types)
{
foreach (var type in types)
{
oneSet.Set(ComponentTypeManager.GetIndexFor(type));
}
return(this);
}
internal void RegisterAllComponents()
{
for (var i = 0; i < _components.Length; i++)
{
var component = _components.Buffer[i];
if (component is RenderableComponent)
{
_entity.Scene.RenderableComponents.Add(component as RenderableComponent);
}
if (component is IUpdatable)
{
_updatableComponents.Add(component as IUpdatable);
}
if (Core.entitySystemsEnabled)
{
_entity.componentBits.Set(ComponentTypeManager.GetIndexFor(component.GetType()));
_entity.Scene.EntityProcessors.OnComponentAdded(_entity);
}
}
}
void HandleRemove(Component component)
{
// deal with renderLayer list if necessary
if (component is RenderableComponent)
{
_entity.Scene.RenderableComponents.Remove(component as RenderableComponent);
}
// deal with IUpdatable
if (component is IUpdatable)
{
_updatableComponents.Remove(component as IUpdatable);
}
if (Core.entitySystemsEnabled)
{
_entity.componentBits.Set(ComponentTypeManager.GetIndexFor(component.GetType()), false);
_entity.Scene.EntityProcessors.OnComponentRemoved(_entity);
}
component.OnRemovedFromEntity();
component.Entity = null;
}
/// <summary>
/// handles any Components that need to be removed or added
/// </summary>
void UpdateLists()
{
// handle removals
if (_componentsToRemove.Count > 0)
{
for (int i = 0; i < _componentsToRemove.Count; i++)
{
HandleRemove(_componentsToRemove[i]);
_components.Remove(_componentsToRemove[i]);
}
_componentsToRemove.Clear();
}
// handle additions
if (_componentsToAdd.Count > 0)
{
for (int i = 0, count = _componentsToAdd.Count; i < count; i++)
{
var component = _componentsToAdd[i];
if (component is RenderableComponent)
{
_entity.Scene.RenderableComponents.Add(component as RenderableComponent);
}
if (component is IUpdatable)
{
_updatableComponents.Add(component as IUpdatable);
}
if (Core.entitySystemsEnabled)
{
_entity.componentBits.Set(ComponentTypeManager.GetIndexFor(component.GetType()));
_entity.Scene.EntityProcessors.OnComponentAdded(_entity);
}
_components.Add(component);
_tempBufferList.Add(component);
}
// clear before calling onAddedToEntity in case more Components are added then
_componentsToAdd.Clear();
_isComponentListUnsorted = true;
// now that all components are added to the scene, we loop through again and call onAddedToEntity/onEnabled
for (var i = 0; i < _tempBufferList.Count; i++)
{
var component = _tempBufferList[i];
component.OnAddedToEntity();
// component.enabled checks both the Entity and the Component
if (component.Enabled)
{
component.OnEnabled();
}
}
_tempBufferList.Clear();
}
if (_isComponentListUnsorted)
{
_updatableComponents.Sort(compareUpdatableOrder);
_isComponentListUnsorted = false;
}
}