Entities, components, queries

Entity handles, plain-data components and cached queries over the ECS.

Type	Kind	Description
Component	class	An immutable rich text component (vanilla “text component”): text, translatable text, keybind, score or selector content with a style and children.
Component<T>	class	Per-type component id cache.
Ecs	class	ECS access scoped to a plugin (plugin.Ecs): custom components, queries and raw entities.
Entity	struct	Handle to an ECS entity (flecs id).
Query	class	A cached ECS query.
Query<T1, T2, T3>	class	A query over three component types.
Query<T1, T2>	class	A query over two component types.
Query<T1>	class	A query over one component type.
QueryAction<T1, T2, T3>	delegate	Callback for Each over three components.
QueryAction<T1, T2>	delegate	Callback for Each over two components.
QueryAction<T1>	delegate	Callback for Each over one component.
QueryChunk	struct	One archetype’s worth of query results: entity ids and one column per query term.
QueryEnumerator	struct	Iterates archetype chunks.