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ComponentQuery

Query builder for component-based entity selection.

Components...Component types to query for Provides efficient iteration over entities with specific component combinations.

Namespace: enjin2

Header: include/enjin2/ui/system.hpp

Public Methods​

ComponentQuery(std::function< bool(Entity)> entityFilter)​

Constructor with entity filter.

entityFilterFunction to test if entity matches query

Iterator begin() const​

Get iterator to beginning of query results.

Iterator to first matching entity

Iterator end() const​

Get iterator to end of query results.

Past-the-end iterator