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v0.7.2 (2023-11-05)

Improvements

• Ecspanse.Projection.on_change/3 is called on Projection server initialization.

v0.7.1 (2023-10-07)

Improvements

• Ecspanse.Command.clone_entity!/2 and Ecspanse.Command.deep_clone_entity!/2 now accept an :id option to set the id of the cloned entity.

v0.7.0 (2023-10-05)

Breaking

• Ecspanse.Projection.on_change/3 replaces the on_change/2 and now takes both the new projection as well as the previous projection as arguments.

Improvements

• updating projections after all frame systems have run to return a consistent state.

v0.6.0 (2023-10-02)

Features

• introduces Ecspanse.Projection to build state projections across entities and components.

v0.5.0 (2023-09-28)

Features

• introduces ancestors queries to query for parents of an entity, the parents of parents, and so on:
  • Ecspanse.Query.select/2 new option: :for_ancestors_of
  • Ecspanse.Query.list_ancestors/1
  • Ecspanse.Query.list_tagged_components_for_ancestors/2

v0.4.0 (2023-09-17)

Breaking

• removed the automatically generated events: Ecspanse.Event.{ComponentCreated, ComponentUpdated, ComponentDeleted, ResourceCreated, ResourceUpdated, ResourceDeleted}. Use custom emitted events or short-lived components instead.

Improvements

• improves performance for tagged components. The system loop now runs faster when dealing with tagged components.

v0.3.1 (2023-08-30)

Fixes

• fixes a bug where events could be scheduled after they were batched for the current frame, and before the current events are cleared. Causing some events to be lost. Thanks to @andzdroid for identifying and documenting the issue.
• fixes a bug where temporary timers would crash. Thanks to @holykol for finding and fixing the issue.

Features

• imports Ecspanse.Query and Ecspanse.Command in all systems, so all the queries and commands are available without needing the respective module prefix.
• imports Ecspanse in the setup module that use Ecspanse so the system scheduling functions are available without needing the module prefix.

v0.3.0 (2023-08-21)

Features

• adds a new query Ecspanse.Query.list_tags/1 to list a component's tags.
• adds a new query Ecspanse.Query.list_components/1 to list all components of an entity.
• adds a new command Ecspanse.Command.clone_entity!/1 to clone an entity without its relationships.
• adds a new command Ecspanse.Command.deep_clone_entity!/1 to clone an entity with its descendants.

v0.2.1 (2023-08-20)

Fixes

• batch all events only by batch_key to avoid race conditions for different events processed by the same system.

v0.2.0 (2023-08-18)

Breaking

• use Ecspanse.Component.Timer and use Ecspanse.Event.Timer are now deprecated. Use use Ecspanse.Template.Component.Timer and use Ecspanse.Template.Event.Timer instead.

Features

• introducing Ecspanse.Template.Component and Ecspanse.Template.Event to simplify the creation of related components and events.
• adds a new query Ecspanse.Query.fetch_component/2 to fetch a system's component by a list of tags.

v0.1.2 (2023-08-14)

Fixes

• removes unneeded dependency plug_crypto
• upgrades dependencies: credo, ex_doc, jason

v0.1.1 (2023-08-12)

Fixes

• adds the missing project :package