module Entitas::IContext

Direct including types

• Entitas::Context(TEntity)

Defined in:

Constant Summary

Log = ::Log.for(self)

Instance Method Summary

• #add_entity_index(entity_index : Entitas::IEntityIndex)
• #clear_component_pool(index : Int32)
• #clear_component_pools
• #component_index(index) : Entitas::Component::Index
• #component_index_class(index) : Entitas::Component::ComponentTypes
• #component_index_value(index) : Int32
• #component_pools : Array(Entitas::ComponentPool)
• #create_entity : IEntity
• #destroy_all_entities
• #each(&block : TEntity -> Nil)
• #entity_factory : Entitas::Entity
• #get_entities
• #get_entity_index(name : String) : Entitas::IEntityIndex
• #get_entity_index?(name : String) : Entitas::IEntityIndex | Nil
• #get_group(matcher : Entitas::Matcher) : Entitas::Group
• #has_entity?(entity : TEntity) : Bool
• #on_entity_created(&block : Entitas::Events::OnEntityCreated -> Nil)

  Will append the &block to the #on_entity_created_event_hooks array

• #on_entity_created_event_hooks : Array(Proc(Entitas::Events::OnEntityCreated, Nil))

  Array of event hooks to trigger when an Entitas::Events::OnEntityCreated is emitted

• #on_entity_destroyed(&block : Entitas::Events::OnEntityDestroyed -> Nil)

  Will append the &block to the #on_entity_destroyed_event_hooks array

• #on_entity_destroyed_event_hooks : Array(Proc(Entitas::Events::OnEntityDestroyed, Nil))

  Array of event hooks to trigger when an Entitas::Events::OnEntityDestroyed is emitted

• #on_entity_will_be_destroyed(&block : Entitas::Events::OnEntityWillBeDestroyed -> Nil)

  Will append the &block to the #on_entity_will_be_destroyed_event_hooks array

• #on_entity_will_be_destroyed_event_hooks : Array(Proc(Entitas::Events::OnEntityWillBeDestroyed, Nil))

  Array of event hooks to trigger when an Entitas::Events::OnEntityWillBeDestroyed is emitted

• #on_group_created(&block : Entitas::Events::OnGroupCreated -> Nil)

  Will append the &block to the #on_group_created_event_hooks array

• #on_group_created_event_hooks : Array(Proc(Entitas::Events::OnGroupCreated, Nil))

  Array of event hooks to trigger when an Entitas::Events::OnGroupCreated is emitted

• #receive_on_entity_created_event(event : Entitas::Events::OnEntityCreated)
• #receive_on_entity_destroyed_event(event : Entitas::Events::OnEntityDestroyed)
• #receive_on_entity_will_be_destroyed_event(event : Entitas::Events::OnEntityWillBeDestroyed)
• #receive_on_group_created_event(event : Entitas::Events::OnGroupCreated)
• #remove_all_event_handlers
• #remove_on_entity_created_hook(hook : Proc(Entitas::Events::OnEntityCreated, Nil))
• #remove_on_entity_destroyed_hook(hook : Proc(Entitas::Events::OnEntityDestroyed, Nil))
• #remove_on_entity_will_be_destroyed_hook(hook : Proc(Entitas::Events::OnEntityWillBeDestroyed, Nil))
• #remove_on_group_created_hook(hook : Proc(Entitas::Events::OnGroupCreated, Nil))
• #reset
• #reset_creation_index
• #size
• #to_json(json : JSON::Builder)
• #total_components : Int32

Instance Method Detail

on_entity_created do |event|
  # do something with event
end

on_entity_destroyed do |event|
  # do something with event
end

on_entity_will_be_destroyed do |event|
  # do something with event
end

on_group_created do |event|
  # do something with event
end